Publications

Journal articles
2017

Becker, E. A., K.A. Forney, B.J. Thayre, A.J. Debich, G.S. Campbell, K. Whitaker, A.B. Douglas, A. Gilles, R. Hoopes, and J.A. Hildebrand. 2017. Habitat-based density models for three cetacean species off Southern California illustrate pronounced seasonal differences. Frontiers in Marine Science doi: 10.3389/fmars.2017.00121 

Busquets-Vass G., S.D. Newsome, J. Calambokidis, G. Serra-Valente, J.K. Jacobsen, S. Aguı´ñiga-Garcı´a, and D. Gendron. 2017. Estimating blue whale skin isotopic incorporation rates and baleen growth rates: Implications for assessing diet and movement patterns in mysticetes. PLoS ONE 12 (5): e0177880. doi 10.1371/journal. pone.0177880

DeRuiter, S. L., R. Langrock, T. Skirbutas, J.A. Goldbogen, J. Calambokidis, A.S. Friedlaender, and  B.L. Southall. 2017. A multivariate mixed hidden Markov model for blue whale behaviour and responses to sound exposure. Annals of Applied Statistics 11:362-392. DIO: 10.1214/16-AOAS1008.

Dinis, A., R.W. Baird, S.D. Mahaffy, V. Martín, F. Alves. 2017. Beaked whales with rostrum deformities: Implications for survival and reproduction. Marine Mammal Science DOI: 10.1111/mms.12406

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Forney, K. A., B.L. Southall, E. Slooten, S. Dawson, A.J. Read, R.W. Baird, R. L. Brownell Jr. 2017. Nowhere to go: noise impact assessments for marine mammal populations with high site fidelity. Endangered Species Research doi: 10.3354/esr00820

Goldbogen, J. A., D. Cade, J. Calambokidis, A.S. Friedlandaender, J. Potvin, P.S. Segre, A.J. Werth. 2017. How Baleen Whales Feed: The Biomechanics of Engulfment and Filtration. Annual Review of Marine Science. 9:11.1–11.20

Kvadsheim, P.H., S. DeRuiter, L.D. Sivle, J. Goldbogen, R. Roland-Hansen, P.J. Miller, F.P.A Lam, J. Calambokidis, A. Friedlaender, F. Visser, and P.L. Tyack. 2017. Avoidance responses of minke whales to 1–4kHz naval sonar. Marine Pollution Bulletin. doi 10.1016/j.marpolbul.2017.05.037

Norman S.A., K. Flynn, A.N. Zerbini, F.M.D. Gulland, M. Moore, S. Raverty, D. Rotstein, B.R. Mate, C. Hayslip, D. Gendron, R. Sears, A. Douglas, J. Calambokidis. In press. Assessment of wound healing of tagged gray (Eschrichtius robustus) and blue (Balaenoptera musculus) whales in the eastern North Pacific using long term series of photographs. Marine Mammal Science.

Palmer C., R.W. Baird, D.L. Webster, A.C. Edwards, R. Patterson, A. Withers, E. Withers, R. Groom, J.C.Z. Woinarski. 2017. A preliminary study of the movement patterns of false killer whales (Pseudorca crassidens) in coastal and pelagic waters of the Northern Territory, Australia. Marine and Freshwater Research , -.

Van Cise, A. M., R.W. Baird, T.A. Mooney, J. Barlow. 2017. Acoustic differentiation of Shiho- and Naisa-type short-finned pilot whales in the Pacific Ocean. The Journal of the Acoustical Society of America.

2016

Albertson, R. G., Baird, R. W., Oremus, M., Poole, M. M., Martien, K. K., Baker, S. C. . 2016. Staying close to home? Genetic differentiation of rough-toothed dolphins near oceanic islands in the central Pacific Ocean. Conservation Genetics. DOI 10.1007/s10592-016-0880-z

Allen, A. N., Goldbogen, J. A., Friedlaender, A. S., & Calambokidis, J. . 2016. Development of an automated method of detecting stereotyped feeding events in multisensor data from tagged rorqual whales. Ecology and Evolution. 6(20): 7522–7535 doi: 10.1002/ece3.2386

Arranz, P., DeRuiter, S. L., Stimper, A. K., Neves, S., Friedlaender, A. S., Goldbogen, J. A., Visser, F., Calambokidis, J., Southall, B. L., Tyack,  P. L. . 2016. Discrimination of fast click-series produced by tagged Risso’s dolphins (Grampus griseus) for echolocation or communication. Journal of Experimental Biology. 219, 2898-2907 doi:10.1242/jeb.144295

Cade, D.E, Friedlaender, A. S., Calambokidis, J., Goldbogen, J.A. 2016. Kinematic diversity in rorqual feeding mechanisms. Current Biology 26(19): 2617-2624. 

Clark C.T., Fleming A.H., Calambokidis J., Kellar N.M., Allen C.D., Catelani K.N., Robbins M., Beaulieu N.E., Steel D., Harvey J.T. . 2016. Heavy with child? Pregnancy status and stable isotope ratios as determined from biopsies of humpback whales. Conserv Physiol 4(1): cow050; doi:10.1093/ conphys/cow050.

Ford, M.J., J. Hempelmann, M.B. Hanson, K.L. Ayres, R.W. Baird, C.K. Emmons, J.I. Lundin, G.S. Schorr, S.K. Wasser and L.K. Park. 2016. Estimation of a killer whale (Orcinus orca) population's diet using sequencing analysis of DNA from feces. PLOS ONE doi:10.1371/journal.pone.0144956 

Friedlaender, A. S., Hazen, E. L.,  Goldbogen, J. A., Stimpert, A. K., Calambokidis, J., Southall, B. L. . 2016. Prey-mediated behavioral responses of feeding blue whales in controlled sound exposure experiments. Ecological Applications  26:1075-1085. DOI:10.1002/15-0783

Pyle, P., R.W. Baird and D. L. Webster. 2016. White-rumped Dark Storm-petrels in Hawaiian Island Waters: The quandary of Leach’s vs. Band-rumped storm-petrels throughout the world. Birding. (48)1:58-73

Reggente, M. A. L., Alves, F., Nicolau, C., Freitas, L., Cagnazzi, D., Baird, R. W., Galli, P. . 2016. Nurturant behavior toward dead conspecifics in free-ranging mammals: new records for odontocetes and a general review. Journal of Mammalogy. xx(x):1–7, 2016 DOI:10.1093/jmammal/gyw089

Segre, P. S., Cade, D. E., Fish, F. E., Potvin, J., Allen, A. N., Calambokidis, J., Friedlaender, A. S., Goldbogen,  J. A. . 2016 September. Hydrodynamic properties of fin whale flippers predict maximum rolling performance. Journal of Experimental Biology. DOI: 10.1242/jeb.137091 

Silva, T.L., T.A. Mooney, L.S. Sayigh, P.L. Tyack, R.W. Baird and J.N. Oswald. 2016. Whistle characteristics and daytime dive behavior in pantropical spotted dolphins (Stenella attenuata) in Hawai‘i measured using digitial acoustic recording tags (DTAGs). Journal of the Acoustical Society of America 140: in press.

Silva, Tammy L., T. A. Mooney, L. S. Sayigh, R. W. Baird, P. L. Tyack. 2016. Successful suction-cup tagging of a small delphinid species, Stenella attenuata: Insights into whistle characteristics. Marine Mammal Science DOI: 10.1111/mms.12376

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Szesciorka, A. R., Calambokidis, J., Harvey, J. T. . 2016. Testing tag attachments to increase the attachment duration of archival tags on baleen whales. Animal Biotelemetry. 4:18 DOI 10.1186/s40317-016-0110-y

Van Cise, A.M., P.A. Morin, R.W. Baird, A.R. Lang, K.M. Robertson, S.J. Chivers, R.L. Brownell, Jr., and K.K. Martin. 2016. Redrawing the map: mtDNA provides new insight into the distribution and diversity of short-finned pilot whales in the Pacific Ocean. Marine Mammal Science doi: 10.1111/mms.12315. 

Van Houtan, K.S., D.L. Francke, S. Alessi, T.T. Jones, S.L. Martin, L. Kurpita, C.S. King and R.W. Baird. 2016. The developmental biogeography of hawksbill sea turtles in the North Pacific. Ecology and Evolution doi: 10.1002/ece3.2034.

2015

Abecassis, M., J. Polovina, R.W. Baird, A. Copeland, J.C. Drazen, R. Komokos, E. Oleson, Y. Jia, G.S. Schorr, D.L. Webster, and R.D. Andrews. 2015. Characterizing a foraging hotspot for short-finned pilot whales and Blainville’s beaked whales off the west side of the Island of Hawai‘i with tagging and oceanographic data. PLOS ONE in press.

Baird, R.W., D. Cholewiak, D.L. Webster, G.S. Schorr, S.D. Mahaffy, C. Curtice, J. Harrison and S.M. Van Parijs. 2015. Biologically important areas for cetaceans within U.S. waters - Hawai‘i region.Aquatic Mammals 41:54-64

Barbosa, L; Johnson, CK; Lambourn, DM; Gibson, AK; Haman, KH; Huggins, JL;  et al.(2015). A novel Sarcocystis neurona genotype XIII is associated with severe encephalitis in an unexpectedly broad range of marine mammals from the northeastern Pacific Ocean. International Journal for Parasitology, 45(9-10), 595 - 603. doi: 10.1016/j.ijpara.2015.02.013.

Baumann-Pickering, S., A.E. Simonis, E.M. Oleson, R.W. Baird, M.A. Roch, and S.W. Wiggins. 2015. False killer whale and short-finned pilot whale acoustic identification. Endangered Species Research28:97-108

Calambokidis, J, GH Steiger, C Curtice, J Harrison, MC Ferguson, E Becker, M DeAngelis, and SM Van Parijs. 2015. Biologically Important Areas for Selected Cetaceans Within U.S. Waters – West Coast Region. Aquatic Mammals 41(1), 39-53. DOI 10.1578/AM.41.1.2015.39

Carretta, JV, K Danil, SJ Chivers, DW Weller, DS Janiger, M Berman-Kowalewski, KM Hernandez, JT Harvey, RC Dunkin, DR Casper, S Stoudt, M Flannery, K Wilkinson, J Huggins, DM Lambourn. 2015.Recovery rates of bottlenose dolphin (Tursiops truncatus) carcasses estimated from stranding and survival data. Marine Mammal Science  DOI: 10.1111/mms.12264

Fleming, AH, CT Clark, J Calambokidis, and J Barlow. 2015. Humpback whale diets respond to variance in ocean climate and ecosystem conditions in the California Current. Global Change Biology. doi:10.1111/gcb.13171

Gendron, D., I. Martinez Serrano, A. Ugalde de la Cruz, J. Calambokidis, and B. Mate. 2015. Long-term individual sighting history database: an effective tool to monitor satellite tag effects on cetaceans. Endangered Species Research 26: 235-241. doi: 10.3354/esr00644

Goldbogen, J.A., E.L. Hazen, A.S. Friedlaender, J. Calambokidis, S.L.  DeRuiter, A.K. Stimpert, and B.L. Southall. 2015. Prey density and distribution drive the three-dimensional foraging strategies of the largest filter feeder. Functional Ecology 29:951-961.  DOI: 10.1111/1365-2435.12395

Houghton, J., R.W. Baird, C.K. Emmons and M.B.Hanson. 2015. Changes in the occurrence and behavior of mammal-eating killer whales in southern British Columbia and Washington state, 1987-2010. Northwest Science. 89(2):154-169

Huggins, J. L., Raverty, S. A., Norman, S. A., Calambokidis, J, Gaydos, J. K., Duffield, D. A., Lambourn, D. M., Rice, J. M., Hanson, B., Wilkinson, K.,Jefferies, S.J., Norberg, B.,Barre, L. . 2015. Increased harbor porpoise mortality in the Pacific Northwest, USA: understanding when higher levels may be normal. Diseases of Aquatic Organisms 115:93-102. DOI: 10.3354/dao02887

Huggins, J.L., Oliver J., Lambourn, D.M., Calambokidis, J., Diehl, B., and Jeffries, S. . 2015. Dedicated beach surveys along the Central Washington coast reveal a high proportion of unreported marine mammal strandings. Marine Mammal Science 31:782-789. DOI: 10.1111/mms.12184

Mahaffy, S.D., R.W. Baird, D.J. McSweeney, D.L. Webster and G.S. Schorr. 2015. High site fidelity, strong associations and long-term bonds: short finned pilot whales off the island of Hawai‘i. Marine Mammal Science doi: 10.1111/mms/12234.

McKenna, M.F., J. Calambokidis, E.M. Oleson, D.W. Laist, and J.A. Goldbogen. 2015. Simultaneous tracking of blue whales and large ships demonstrates limited behavioral responses for avoiding collision. Endangered Species Research 27 (3):219-232.  doi:10.3354/esr00666

Stimpert, AK, SL DeRuiter, EA Falcone, J Joseph, AB Douglas, D.J. Moretti, AS Friedlaender, J Calambokidis, G Gailey, PL Tyack, and JA Goldbogen. Sound production and associated behavior of tagged fin whales (Balaenoptera  physalus) in the southern California Bight. Animal Biotelemetry 3:23DOI 10.1186/s40317-015-0058-3. 

Thode,A, D Mathias, J Straley, V O'Connell, L Behnken, D Falvey, L Wild, J Calambokidis, G Schorr, R Andrews, J Liddle, and P Lestenkof. 2015. Cues, creaks, and decoys: using passive acoustic monitoring as a tool for studying sperm whale depredation. ICES Journal of Marine Science  doi:10.1093/icesjms/fsv024

2014

Akmajian, A., J. Calambokidis, J.L. Huggins, and D. Lambourn. 2014. Age, region, and temporal patterns of trace elements in stranded harbor seals (Phoca vitulina richardii) from Washington inland waters. Northwestern Naturalist 95:83-91.

Baird, R.W., S.D. Mahaffy, A.M. Gorgone, T. Cullins, D.J. McSweeney, E.M. Oleson, A.L. Bradford, J. Barlow and D.L. Webster. 2014. False killer whales and fisheries interactions in Hawaiian waters: evidence for sex bias and variation among populations and social groups. Marine Mammal Science doi: 10.1111/mms.12177.

Campbell, G.S., L. Thomas, K. Whitaker, A.B. Douglas, J. Calambokidis, and J.A. Hildebrand. 2014. Inter-annual and seasonal trends in cetacean distribution and abundance off southern California. Deep-Sea Research II. .doi: 10.1016/j.dsr2.2014.10.008i

Castro, F.R. de, N.S. Mamede, Y. Geyer, D. Danilewicz, J.L.A. Pizzorno, A.N. Zerbini, and A. Andriolo. 2014. Are marine protected areas and conservation priority areas representative of humpback whale breeding habitats in the Western South Atlantic? Biological Conservation 179:106-114.

Courbis, S., R.W. Baird, F. Cipriano, and D. Duffield. 2014. Multiple populations of pantropical spotted dolphins in Hawaiian waters. Journal of Heredity 105:627-641.

Dick, D.M., S. Walbridge, D.J. Wright, J. Calambokidis, E.A. Falcone, D. Steel, T. Follett, J. Holmberg, and C.S. Baker. 2014. geneGIS: Geoanalytical tools and arc marine customization for individual-based genetic records. Transactions in GIS 18:324-350. DOI: 10.1111/tgis.12090

Douglas, A.B., J. Calambokidis, L.M. Munger, M.S. Soldevilla, M.C. Ferguson, A.M. Havron, D.L. Camacho, G.S. Campbell and J.A. Hildebrand. 2014. Seasonal distribution and abundance of cetaceans off southern California estimated from CalCOFI cruise data from 2004 to 2008. Fishery Bulletin 112:197-220. doi: 10.7755/FB.112.2-3.7

Foltz, K., R.W. Baird, G.M. Ylitalo, and B.A. Jensen. 2014. Cytochrome P4501A1 expression in blubber biopsies of endangered false killer whales (Pseudorca crassidens) and nine other odontocete species from Hawai'i. Exotoxicology doi:10.1007/s10646-014-1300-0.

Friedlaender,A.S., J.A. Goldbogen, E.L. Hazen, J. Calambokidis, and B.L. Southall. 2014. Feeding performance of sympatric blue and fin whales exploiting a common prey resource. Marine Mammal Science DOI: 10.111/mms.12134  

Goldbogen, J.A., A.K.. Stimpert, S.L. DeRuiter, J. Calambokidis, A.S. Friedlaender, G.S. Schorr, D.J. Moretti, P.L. Tyack, and B.L. Southall. 2014. Using accelerometers to determine the calling behavior of tagged baleen whales. The Journal of Experimental Biology 217: 1-7. doi:10.1242/jeb.103259

Henderson, E.E., M.H. Smith, M. Gassmann, S.M. Wiggins, A.B. Douglas and J.A. Hildebrand. 2014. Delphinid behavioral responses to incidental mid-frequency active sonar. Journal of the Acoustical Society of America 136:2003-2014. 

Kaplan, M.B., T.A. Mooney, L.S. Sayigh, and R.W. Baird. 2014. Repeated call types in Hawaiian melon-headed whales (Peponocephala electra). Journal of the Acoustical Society of America 136:1394-1401.

Kennedy, A.S., A.N. Zerbini, B. Rone, P.J. Clapham, and Y. Geyer. 2014. Individual variation in movements of humpback whales (Megaptera novaeangliae) satellite-tracked in the Eastern Aleutian Islands and Bering Sea during summer. Endangered Species Research 23: 187-195. doi: 10.3354/esr00570.

Lang, A.R., J. Calambokidis, J. Scordino, V.L. Pease, A. Klimek, V.N. Burkanov, P. Gearin, D.I. Litovka, K.M. Robertson, B.R. Mate, J.K. Jacobsen, and B.L. Taylor. 2014. Assessment of genetic structure among eastern North Pacific gray whales on their feeding grounds. Marine Mammal Science doi:10.1111/mms.12129  

Martien, K.K., S.J. Chivers, R.W. Baird, F.I. Archer, A.M. Gorgone, B.L. Hancock-Hanser, D. Mattila, D.J. McSweeney, E.M. Oleson, C. Palmer, V.L. Pease, K.M. Robertson, G.S. Schorr, M.B. Schultz, D.L. Webster and B.L. Taylor. 2014. Nuclear and mitochondrial patterns of population structure in North Pacific false killer whales (Pseudorca crassidens). Journal of Heredity doi: 10.1093/jhered/esu029.

Schorr,G.S., E.A. Falcone, D.J. Moretti, and R.D. Andrews. 2014. First long-term behavioral records from Cuvier's beaked whales (Ziphius cavirostris) reveal record-breaking dives. Plos One 9(3): e92633. doi:10.1371/journal.pone.0092633

Stimpert, A.K., S.L. DeRuitter, B.L. Southall, D.J. Moretti,  E.A. Falcone, J.A. Goldbogen, A. Friedlaender, G.S. Schorr, and J. Calambokidis. 2014. Acoustic and foraging behavior of a Baird's beaked whale, Berardius bairdii, exposed to simulated sonar. Scientific Reports  4(7031)1-8  DOI: 10.1038/srep07031.

Straley,J.M., G. S. Schorr, A. M. Thode, J. Calambokidis, C. R. Lunsford, E. M. Chenoweth, V. M. O’Connell, R. D. Andrews. 2014. Depredating sperm whales in the Gulf of Alaska: local habitat use and long distance movements across putative population boundaries. Endangered Species Research 24:124-135. doi: 10.3354/ESR00595

Tyack PL, J Calambokidis, A Friedlaender, J Goldbogen, and B Southall. 2014. Formal Comment on Schorr GS, Falcone EA, Moretti DJ, Andrews RD (2014) First Long-Term Behavioral Records from Cuvier’s Beaked Whales (Ziphius cavirostris) Reveal Record-Breaking Dives. PLoS ONE 9(3): e92633. doi:10.1371/journal.pone.0092633. PLoS ONE 10(12): e0142287. doi:10.1371/journal.pone.0142287

Vu, E.T., C. Clark, K. Catelani, N.M. Kellar, and J. Calambokidis. 2014. Seasonal blubber testosterone of male humpback whales (Megaptera novaeangliae). Marine Mammal Science 31(3): 1258–1264 DOI: 10.1111/mms.12191.

2013

Baird, R.W., D.L. Webster, J.M. Aschettino, G.S. Schorr and D.J. McSweeney. 2013. Odontocete cetaceans around the main Hawaiian Islands: habitat use and relative abundance from small-boat sighting surveys. Aquatic Mammals 39:253-269.

Baird, R.W., E.M. Oleson, J. Barlow, A.D. Ligon, A.M. Gorgone, and S.D. Mahaffy. 2013. Evidence of an island-associated population of false killer whales (Pseudorca crassidens) in the Northwestern Hawaiian Islands. Pacific Science 67:513-521.

Baker, C.S., D. Steel, J. Calambokidis, E.A. Falcone, U. Gozález-Peral, J. Barlow, A.M. Burdin, P.J. Clapham, J.K.B. Ford, C.M. Gabriele, U. Gozález-Peral, D. Mattila, L. Rojas-Bracho, J.M. Straley, B.L. Taylor, J. Urbán-R., P. Wade, D. Weller, B.H. Witteveen and M. Yamaguchi. 2013. Strong maternal fidelity and natal philopatry shape genetic structure in North Pacific humpback whales. Marine Ecology - Progress Series 494:291-306

Barlow, J., P.L. Tyack, M.P. Johnson, R.W. Baird, G.S. Schorr, R.D. Andrews, and N. Aguilar de Soto. 2013. Trackline and point detection probabilities for acoustic surveys of Cuvier's and Blainville's beaked whales. Journal of the Acoustical Society of America 134:2486-2496

DeRuiter, S.L., B.L. Southall, J Calambokidis, W.M.X. Zimmer, D. Sadykova, E.A. Falcone, A.S. Friedlaender, J.E. Joseph, D. Moretti, G.S. Schorr, L. Thomas, and P.L. Tyack. 2013. First direct measurements of behavioural responses by Cuvier's beaked whales to mid-frequency active sonar. Biology Letters 9: 20130223. http://dx.doi.org/10.1098/rsbl.2013.0223

Friday, N.A., A.N. Zerbini, J.M. Waite, S.E. Moore, and P.J. Clapham. 2013. Cetacean distribution and abundance in relation to oceanographic domains on the eastern Bering Sea shelf in June and July of 2002, 2008, and 2010. Deep Sea Research II. Doi: 10.1016/j.dsr2.2013.03.011

Goldbogen, J.A., A.S. Friedlaender, J. Calambodkis, M.F. McKenna, M. Simon, and D.P. Nowacek. 2013. Integrative approaches to the study of baleen whale diving behavior, feeding performance, and foraging ecology. BioScience 63(2):90-100

Goldbogen, J.A., B.L. Southall, S.L. DeRuiter, J. Calambokidis, A.S. Friedlaender, E.L. Hazen, E.A. Falcone, G.S. Schorr, A. Douglas, D.J. Moretti, C. Kyburg, M.F. McKenna, and P.L. Tyack. 2013. Blue whales respond to simulated mid-frequency military sonar. Proceedings of the Royal Society B.280: 20130657. http://dx.doi.org/10.1098/rspb.2013.0657

Huggins, J.L.. C.L. Leahy, J. Calambokidis, D. Lambourn, S.J. Jeffries, S.A. Norman, S. Raverty. 2013. Causes and patterns of harbor seal (Phoca vitulina) mortality at Smith Island, Washington, 2004-2010. Northwestern Naturalist 94:198-208.

Kennedy, A.S., A.N. Zerbini, O. Vasquez, N. Gandilhon, P.J. Clapham, and O. Adam. 2013. Local and migratory movements of humpback whales (Megaptera novaeangliae) satellite-tracked in the North Atlantic Ocean. Canadian Journal of Zoology 92:9-18

Redfern, J.V., M.F. McKenna, T.J. Moore, J. Calambokidis, M.L. DeAngelis, E.A. Becker, J. Barlow, K.A. Forney, P.C. Fiedler, and S.J. Chivers. 2013. Assessing the risk of ships striking large whales in marine spatial planning. Conservation Biology 27:292-302

Ross, P.S., M. Noel, D. Lambourn, N. Dangerfield, J. Calambokidis, and S. Jeffries. 2013. Declining concentrations of persistent PCBs, PBDEs, PCDEs, and PCNs in harbor seals (Phoca vitulina) from the Salish Sea. Progress in Oceanography. DOI# 10.1016/j.pocean.2013.05.027

Sears, R., C. Ramp, A Douglas, and J. Calambokidis. 2013. Reproductive parameters of North Pacific blue whales Balaenoptera musculus. Endangered Species Research 22:23-31.

Shadwick, R.E., Goldbogen, J.A., Potvin, J., Pyenson, N.D. and Vogl, A.W. 2013. Novel muscle and connective tissue design enables hyper-extensibility and controls engulfment volume in lunge-feeding rorqual whales. In Press. Journal of Experimental Biology. DOI# 10.1242/jeb.081752

Yack, T.M., J. Barlow, J. Calambokidis, B. Southall, and  S. Coates. 2013. Passive acoustic monitoring using a towed hydrophone array results in identification of a previously unknown beaked whale habitat. The Journal of the Acoustical Society of America 134(3):2589-95. DOI:10.1121/1.4816585

2012

Ayres, K.L., R.K. Booth, J.A. Hempelmann, K.L. Koski, C.K. Emmons, R.W. Baird, K. Balcomb-Bartok, M.B. Hanson, M.J. Ford and S.K. Wasser. 2012. Distinguishing the impacts of inadequate prey and vessel traffic on an Endangered killer whale (Orcinus orca) population. PLoS One 7:e36842.

Baird, R.W., M.B. Hanson, G.S. Schorr, D.L. Webster, D.J. McSweeney, A.M. Gorgone, S.D. Mahaffy, D. Holzer, E.M. Oleson and R.D. Andrews. 2012. Assessment of range and primary habitats of Hawaiian insular false killer whales: informing determination of critical habitat. Endangered Species Research 18:47-61.

Calambokidis, J., J. L. Laake and A. Klimek. 2012. Updated analysis of abundance and population structure of seasonal gray whales in the Pacific Northwest, 1998-2010. Paper SC/M12/AWMP2-Rev submitted to the International Whaling Commission Scientific Committee.

Goldbogen, J.A., J. Calambokidis, A.S. Friedlaender, J. Francis, S.L. DeRuiter, A.K. Stimpert, E. Falcone, and B.  Southall.. 2012. Underwater acrobatics by the world’s largest predator: 360° rolling maneuvers by lunge feeding blue whales. Biology Letters 9:20120986.

Kersh, G.J., D.M. Lambourn, S.A. Raverty, K.A. Fitzpatrick, J.S. Self, A.M. Akmajian, S.J. Jeffries, J. Huggins, C.P. Drew, S.R. Zaki and R.F. Massung. 2012. Coxiella burnetii infection of marine mammals in the Pacific Northwest, 1997-2010. Journal of Wildlife Diseases 48:201-206.

Klinck, H., D.K. Melinger, K. Klinck, N.M. Bogue, J.C. Luby, W.A. Jump, G.S. Shilling, T. Litchendorf, A.S. Wood, G.S. Schorr and R.W. Baird. 2012. Near-real-time acoustic monitoring of beaked whales and other cetaceans using a seagliderTM. PLoS One 7:e36128.

Mathias, D., A.M. Thode, J. Straley, J. Calambokidis, G.S. Schorr, and K. Folkert. 2012. Acoustic and diving behavior of sperm whales (Physeter macrocephalus) during natural and depredation foraging in the Gulf of Alaska. J Acoust Soc Am 132(1):518-532.

Potvin, J., J.A. Goldbogen, and R.E. Shadwick. 2012. Metabolic Expenditures of Lunge Feeding Rorquals Across Scale: Implications for the Evolution of Filter Feeding and the Limits to Maximum Body Size. PLoS ONE 7(9): e44854. doi:10.1371/journal.pone.0044854

Pyenson, N. D., Goldbogen, J. A., Shadwick, R. E. 2012. Mandible allometry in extant and fossil Balaenopteridae: the largest vertebrate skeletal element and its role in rorqual lunge-feeding. Biological Journal of the Linnean Society. 

Pyenson, ND,  JA Goldbogen, AW Vogl, G Szathmary, RL Drake, RE Shadwick. 2012. Discovery of a sensory organ that coordinates lunge feeding in rorqual whales. Nature 485 (7399), 498-501

Smultea, M.A., A.B. Douglas, C.E. Bacon, T.A. Jefferson and L. Mazzuca. 2012. Bryde's whale (Balaenoptera brydei/edeni) sightings in the southern California Bight. Aquatic Mammals 38:92-97.

Southall, B.L., D. Moretti, B. Abraham, J. Calambokidis, S.L. DeRuiter, and P.L. Tyack. 2012. Marine Mammal Behavioral Response Studies in Southern California: Advances in Technology and Experimental Methods.  Marine Technology Society Journal 46(4): 46-59.

Thompson, S.A., W.J. Sydeman, J.A. Santora, B.A. Black, R.M. Suryan, J. Calambokidis, W.T. Peterson, and S.J. Bograd. 2012. Linking predators to seasonality of upwelling: Using food web indicators and path analysis to infer trophic connections. Progress in Oceanography. doi:10.1016/j.pocean.2012.02.001.

Weller, D.W., Klimek, A., Bradford, A.L., Calambokidis, J., Lang, A.R., Gisborne, B., Burdin, A.M., Szaniszlo, W., Urbán, J., Gomez-Gallardo Unzueta, A., Swartz, S. and Brownell, R.L., Jr. 2012. Movements of gray whales between the western and eastern North Pacific. Endangered Species Research 18:193-199

2011

Aschettino, J.M., R.W. Baird, D.J. McSweeney, D.L. Webster, G.S. Schorr, J.L. Huggins, K.K. Martien, S.D. Mahaffy, and K.L. West. 2011. Population structure of melon-headed whales (Peponocephala electra) in the Hawaiian Archipelago: evidence of multiple populations based on photo-identification. Marine Mammal Science doi: 10.1111/j.1748-7692.2011.00517.x

Baird, R.W., G.S. Schorr, D.L. Webster, D.J. McSweeney, M.B. Hanson and R.D. Andrews. 2011. Movements of two satellite-tagged pygmy killer whales (Feresa attenuata) off the island of Hawai‘i. Marine Mammal Science 27:E332-E337.

Baird, R.W., G.S. Schorr, D.L. Webster, S.D. Mahaffy, D.J. McSweeney, M.B. Hanson, and R.D. Andrews. 2011. Open-ocean movements of a satellite-tagged Blainville's beaked whale (Mesoplodon densirostris): evidence for an offshore population in Hawai‘i? Aquatic Mammals  37:506-511.

Barlow, J., Calambokidis, J., Falcone, E. A., Baker, C. S., Burdin, A. M., Clapham, P. J., Ford, J. K. B., Gabriele, C. M., LeDuc, R., Mattila, D. K., Quinn, T. J., Rojas-Bracho, L., Straley, J. M., Taylor, B. L., Urbán R., J., Wade, P., Weller, D., Witteveen, B. H. and Yamaguchi, M. 2011. Humpback whale abundance in the North Pacific estimated by photographic capture-recapture with bias correction from simulation studies. Marine Mammal Science doi: 10.1111/j.1748-7692.2010.004444.x 

Calambokidis, J. Huggins, D. Lambourn, S. Jeffries, J. Evenson, B. Diehl, J. Oliver, and B. Hanson. 2011. Changes in cetacean occurrence in the Salish Sea: Anomalous sightings in southern Puget Sound.  Proceedings of the 2011 Salish Sea Ecosystem Conference, 25-27 October 2011. Vancouver, BC.

Field, D. J., Lin, S. C., Ben-Zvi, M., Goldbogen, J. A., Shadwick, R. E. 2011. Convergent evolution driven by similar feeding mechanics in balaenopterid whales and pelicans. Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology. 

Ford, M.J., M.B. Hanson, J.A. Hempelmann, K.L. Ayres, C.K. Emmons, G.S. Schorr, R.W. Baird, K.C. Balcomb, S.K. Wasser, K.M. Parsons and K. Balcomb-Bartok. 2011. Inferred paternity and male reproductive success in a killer whale (Orcinus orca) population. Journal of Heredity doi:10.1093/jhered/esr067 

Gibson AK, Raverty S, Lambourn DM, Huggins J, Magargal SL, Magargal, L, and Grigg, ME. 2011.  Polyparasitism Is Associated with Increased Disease Severity in Toxoplasma gondii-Infected Marine Sentinel Species. PLoS Negl Trop Dis 5(5): e1142. doi:10.1371/journal.pntd.0001142

Goldbogen, J. A., Calambokidis, J., Oleson, E., Potvin, J., Pyenson, N. D., Schorr, G., Shadwick, R.E. 2011. Mechanics, hydrodynamics and energetics of blue whale lunge feeding: efficiency dependence on krill density. Journal of Experimental Biology. 214: 131-146.

Goldbogen, J.A., J. Calambokidis, D.A. Croll, M.F. McKenna, E. Oleson, J. Potvin, N.D. Pyenson, G. Schorr, R.E. Shadwick, and B.R. Tershy. 2011. Scaling of lunge-feeding performance in rorqual whales: mass-specific energy expenditure increases with body size and progressively limits diving capacity. Functional Ecology. doi: 10.1111/j.1365-2435.2011.01905.x

Levy, R., Uminsky, D., Park, A., & Calambokidis, J. (2011). A theory for the hydrodynamic origin of whale flukeprints. International Journal of Non-Linear Mechanics, 4(46), 616-626.

Martien, K.K., R.W. Baird, N.M. Hedrick, A.M. Gorgone, J.L. Thieleking, D.J. McSweeney, K.M. Robertson, and D.L. Webster. 2011. Population structure of island-associated dolphins: evidence from mitochondrial and microsatellite markers for common bottlenose dolphins (Tursiops truncatus) around the main Hawaiian Islands. Marine Mammal Science doi: 10.1111/j.1748-7692.2011.00506.x

Mesnick, S.L., Taylor, B.L., Archer, F.I., Martien, K.K., Escorza Treviño, W., Hancock-Hanser, B.L., Moreno Medina, S.C., Pease, V.L., Robertson, K.M., Straley, J.M., Baird, R.W., Calambokidis, J., Schorr, G.S., Wade, P., Burkanov, V., Lunsford, C.R., Rendell, L. and Morin, P.A.  2011. Sperm whale population structure in the eastern and central North Pacific inferred by the use of single nucleotide polymorphisms (SNPs), microsatellites and mitochondrial DNA. Molecular Ecology Resources, Special Issue: SNP Development in Non-model organisms 11: 278-298.

Norman, S. A., Huggins, J., Carpenter, T. E., Case, J. T., Lambourn, D. M., Rice, J., Calambokidis, J., Gaydos, J. K., Hanson, M. B., Duffield, D. A., Dubpernell, S., Berta, S. and Klope, M. 2011. The application of GIS and spatiotemporal analyses to investigations of unusual marine mammal strandings and mortality events. Marine Mammal Science. doi: 10.1111/j.1748-7692.2011.00507.x

Rasmussen, K., Calambokidis, J. and Steiger, G. H. 2011. Distribution and migratory destinations of humpback whales off the Pacific coast of Central America during the boreal winters of 1996–2003. Marine Mammal Science. doi: 10.1111/j.1748-7692.2011.00529.x

Sakai, M., K. Aoki, K. Sato, M. Amano, R.W. Baird, D.L. Webster, G.S. Schorr and N. Miyazaki. 2011. Swim speed and acceleration measurements of short-finned pilot whales (Globicephala macrorhynchus) in Hawai‘i. Mammal Study 36:55-59.

Wiedenmann, J., Cresswell, K. A., Goldbogen J. A., Potvin J., Mangel, M. 2011. Predicting the effects of climate- and fishery-induced reductions in krill biomass on the recovery of blue whales using a state-dependent foraging model. Ecological Modeling. 222: 3366-3379.

Williams, R., S. Gero, L. Bejder, J. Calambokidis, S.D. Kraus, D. Lusseau, A.J. Read, and J Robbins. 2011. Underestimating the damage: interpreting cetacean carcass recoveries in the context of the Deepwater Horizon/BP incident. Conservation Letters.

Woodworth, P.A., G.S. Schorr, R.W. Baird, D.L. Webster, D.J. McSweeney, M.B. Hanson, R.D. Andrews and J.J. Polovina. 2011. Eddies as offshore foraging grounds for melon-headed whales (Peponocephala electra). Marine Mammal Science doi: 10.1111/j.1748-7692.2011.00509.x

2010

Baird, R.W. 2010. Pygmy killer whales (Feresa attenuata) or false killer whales (Pseudorca crassidens)? Identification of a group of small cetaceans seen off Ecuador in 2003. Aquatic Mammals 36:326-327.

Baird, R.W., G.S. Schorr, D.L. Webster, D.J. McSweeney, M.B. Hanson and R.D. Andrews. 2010. Movements and habitat use of satellite-tagged false killer whales around the main Hawaiian Islands. Endangered Species Research 10:107-121.

Berman-Kowalewski, M., M.D. Gulland, S. Wilkin, J. Calambokidis, B. Mate, J. Cordaro, D. Rotstein, J. St. Leger, P. Collins, K. Fahy, and S. Dover. 2010 Association between blue whale (Balaenoptera musculus) mortality and ship strikes along the California coast. Aquatic Mammals 36(1): 59-66.

Elfes, C.E., G.R. VanBlaricom, D. Boyd, J. Calambokidis P.J. Clapham, R.W. Pearce, J. Robbins, J.C. Salinas, J.M. Straley, P.R. Wade and M.M. Krahn. 2010. Geographic variation of persistent organic pollutants levels in humpback whale (Megaptera novaeangliae) feeding areas of the North Pacific and North Atlantic. Environmental Toxicology and Chemistry 29(4):824-834.

Faerber, M.M., and R.W. Baird. 2010. Does a lack of observed beaked whale strandings in military exercise areas mean no impacts have occurred? A comparison of stranding and detection probabilities in the Canary and Hawaiian Islands. Marine Mammal Science 26:602-613

Hanson, M.B., R.W. Baird, J.K.B. Ford, J. Hempelmann-Halos, D.M. Van Doornik, J.R. Candy, C.K. Emmons, G.S. Schorr, B. Gisborne, K.L. Ayres, S.K. Wasser, K.C. Balcomb, K. Balcomb-Bartok, J.G. Sneva and M.J. Ford. 2010. Species and stock identification of prey consumed by endangered southern resident killer whales in their summer range. Endangered Species Research 11:69-82.

Himworth, C., M. Haulena, D. Lambourn, J. Gaydos, J. Huggins, J. Calambokidis, J. Ford, K. Zaremba, S. and Raverty. 2010. Pathology and epidemiology of phocid herpesvirus-1 infections in wild and rehab harbor seals (Phoca vitulina) in the northeastern Pacific. Journal of Wildlife Diseases 46(3):1046-1051 .

2009

Baird, R.W. 2009. False killer whale (Pseudorca crassidens). Pages 405-406 in Encyclopedia of Marine Mammals. Edited by W.F. Perrin, B. Wursig and J.G.M. Thewissen. Academic Press, San Diego, CA.

Baird, R.W. 2009. Risso's dolphin (Grampus griseus). Pages 975-976 in Encyclopedia of Marine Mammals. Edited by W.F. Perrin, B. Wursig and J.G.M. Thewissen. Academic Press, San Diego, CA.

Baird, R.W., A.M. Gorgone, D.J. McSweeney, A.D. Ligon, M.H. Deakos, D.L. Webster, G.S. Schorr, K.K. Martien, D.R. Salden, and S.D. Mahaffy. 2009. Population structure of island-associated dolphins: evidence from photo-identification of common bottlenose dolphins (Tursiops truncatus) in the main Hawaiian Islands. Marine Mammal Science 25:251-274.

Calambokidis, J., J. Barlow, J.K.B. Ford, T.E. Chandler, and A.B. Douglas. 2009. Insights into the population structure of blue whales in the eastern North Pacific from recent sightings and photographic identifications. Marine Mammal Science 25:816-832.

Falcone, E.A., G.S. Schorr, A.B. Douglas, J. Calambokidis, E. Henderson, M.F. McKenna, J. Hildebrand, and D. Moretti. 2009. Sighting characteristics and photo-identification of Cuvier’s beaked whales (Ziphius cavirostris) near San Clemente Island, California: a key area for beaked whales and the military? Marine Biology 156:2631-2640.

Hooker, S.K., R.W. Baird, and A. Fahlman. 2009. Could beaked whales get the bends? Effects of diving behaviour and physiology on modelled gas exchange for three species: Ziphius cavirostris, Mesoplodon densirostris and Hyperoodon ampullatus. Respiratory Physiology & Neurobiology 167:235-246.

Krahn, M.M., M.B. Hanson, G.S. Schorr, C.K. Emmons, D.G. Burrows, J.L. Bolton, R.W. Baird and G.M. Ylitalo. 2009. Effects of age, sex and reproductive status on persistent organic pollutant concentrations in "Southern Resident" killer whales. Marine Pollution Bulletin 58:1522-1529.

McSweeney, D.J., R.W. Baird, S.D. Mahaffy, D.L. Webster, and G.S. Schorr. 2009. Site fidelity and association patterns of a rare species: pygmy killer whales (Feresa attenuata) in the main Hawaiian Islands. Marine Mammal Science 25:557-572.

Reeves, R.R., S. Leatherwood and R.W. Baird. 2009. Evidence of a possible decline since 1989 in false killer whales (Pseudorca crassidens) around the main Hawaiian Islands. Pacific Science 63:253-261.

Schorr, G.S., R.W. Baird, M.B. Hanson, D.L. Webster, D.J. Mc Sweeney, and R.D. Andrews. 2009. Movements of satellite-tagged Blainville’s beaked whales off the island of Hawai‘i. Endangered Species Research 10:203-213 .

West, K.L., W.A. Walker, R.W. Baird, W. White, G. Levine, E. Brown and D. Schofield. 2009. Diet of pygmy sperm whales (Kogia breviceps) in the Hawaiian Archipelago. Marine Mammal Science 25:931-943.

Ylitalo, G.M., R.W. Baird, G.K. Yanagida, D.L. Webster, S.J. Chivers, J.L. Bolton, G.S. Schorr, and D.J. McSweeney. 2009. High levels of persistent organic pollutants measured in blubber of island-associated false killer whales (Pseudorca crassidens) around the main Hawaiian Islands. Marine Pollution Bulletin 58:1932-1937.

2008

Baird, R.W., A.M. Gorgone, D.J. McSweeney, D.L. Webster, D.R. Salden, M.H. Deakos, A.D. Ligon, G.S. Schorr, J. Barlow and S.D. Mahaffy. 2008. False killer whales (Pseudorca crassidens) around the main Hawaiian Islands: long-term site fidelity, inter-island movements, and association patterns. Marine Mammal Science 24:591-612. The definitive version is available at Wiley InterScience

Baird, R.W., D.L. Webster, G.S. Schorr, D.J. McSweeney and J. Barlow. 2008. Diel variation in beaked whale diving behavior. Marine Mammal Science. 24:630-642. The definitive version is available at Wiley InterScience

Baird, R.W., D.L. Webster, S.D. Mahaffy, D.J. McSweeney, G.S. Schorr and A.D. Ligon. 2008. Site fidelity and association patterns in a deep-water dolphin: rough-toothed dolphins (Steno bredanensis) in the Hawaiian Archipelago. Marine Mammal Science 24:535-553. Available at Wiley InterScience

Baker, M.D., M.J. Lackl, G.A. Falxa, P.L. Droppelman, R.A. Slack, and S.A. Slankard. 2008. Habitat use of pallid bats in coniferous forests of northern California. Northwest Science 82: 269-275.

Calambokidis, J., G.S. Schorr, G.H. Steiger, J. Francis, M. Bakhtiari, G. Marshall, E. Oleson, D. Gendron and K. Robertson. 2008. Insights into the underwater diving, feeding, and calling behavior of blue whales from a suction-cup attached video-imaging tag (CRITTERCAM). Marine Technology Society Journal 41:19-29.

Douglas, A.B., J. Calambokidis, S. Raverty, S.J. Jeffries, D.M. Lambourn, and S.A. Norman. 2008. Incidence of ship strikes of large whales in Washington state. Journal of the Marine Biological Association of the United Kingdom 88:1121-1132.

Goldbogen, J.A., J. Calambokidis, D.A. Croll, J.T. Harvey, K.M. Newton, E.M. Oleson, G. Schorr, and R.E. Shadwick. 2008. Foraging behavior of humpback whales: kinematic and respiratory patterns suggest a high cost for a lunge. Journal of Experimental Biology 211:3712-3719.

Gulland, F.; Nutter, F.B.; Dixon, K.; Calambokidis, J.; Schorr, G.; Barlow, J.; Rowles, T.; Wilkin, S.; Spradlin, T.; Gage, L.; Mulsow, J.; Reichmuth, C.; Moore, M.; Smith, J.; Folkens, P.; Hanser, S.F.; Jang, S.; Baker, C. S. 2008. Health Assessment, Antibiotic Treatment, and Behavioral Responses to Herding Efforts of a Cow-Calf Pair of Humpback Whales (Megaptera novaeangliae) in the Sacramento River Delta, California. Aquatic Mammals 34:182-192.

Steiger, G.H., J. Calambokidis, J.M. Straley, L.M. Herman, S. Cerchio, D.R. Salden J. Urbán R., J.K. Jacobsen, O. von Ziegesar, K.C. Balcomb, C.M. Gabriele, M.E. Dahlheim, S. Uchida, J.K.B. Ford, P.P. Ladrón de Guevara, M. Yamaguchi and J. Barlow. 2008. Geographic variation in killer whale attacks on humpback whales in the North Pacific: implications for predation pressure. Endangered Species Research 4:247-256.

Tezanos-Pinto, G., C.S. Baker, K. Russell, K. Martien, R.W. Baird, A. Hutt, G. Stone, A.A. Mignucci-Giannoni, S. Caballero, T. Endo, S. Lavery, M. Oremus, C. Olavarria and C. Garrigue. 2009. A worldwide perspective on the population structure and genetic diversity of bottlenose dolphins (Tursiops truncatus) in New Zealand. Journal of Heredity 100:11-24.

2007

Acevedo, J., K. Rasmussen, F. Félix, C. Castro, M. Llano, E. Secchi, M.T. Saborío, A. Aguayo-Lobo, B. Haase, M. Scheidat, L. Dalla-Rosa, C. Olavarría, P. Forestell, P. Acuña, G. Kaufman, L.A. Pastene. 2007. Migratory destinations of humpback whales from the Magellan Strait feeding ground, southeast Pacific. Marine Mammal Science 23:453-463.

Chivers, S.J. R.W. Baird, D.J. McSweeney, D.L. Webster, N.M. Hedrick and J.C. Salinas. 2007. Genetic variation and evidence for population structure in eastern North Pacific false killer whales (Pseudorca crassidens). Canadian Journal of Zoology 85:783-394.

Falxa, G.A. 2007. Winter foraging behavior of silver-haired and California myotis bats in western Washington. Northwestern Naturalist 88:98-100.

Guimaraes, P.R., Jr., M.A. de Menezes, R.W. Baird, D. Lusseau, P. Guimaraes, and S.F. dos Reis. 2007. Vulnerability of a killer whale social network to disease outbreaks. Physical Review E 76: 042901.

Krahn, M.M., M.B. Hanson, R.W. Baird, R.H. Boyer, D.G. Burrows, C.K. Emmons, J.K.B. Ford, L.L. Jones, D.P. Noren, P.S. Ross, G.S. Schorr, and T.K. Collier. 2007. Persistent organic pollutants and stable isotopes in biopsy samples (2004/2006) from Southern Resident killer whales. Marine Pollution Bulletin 54:1903-1911.

McSweeney, D.J., R.W. Baird, and S.D. Mahaffy. 2007. Site fidelity, associations and movements of Cuvier's (Ziphius cavirostris) and Blainville's (Mesoplodon densirostris) beaked whales off the island of Hawai'i. Marine Mammal Science 23:666-687. The definitive version is available at Wiley InterScience

Mehta, A.V., J. Allen, R. Constantine, C. Garrigue, P. Gill, B. Jann, C. Jenner, M. Marx, C. Matkin, D. Mattila, G. Minton, S. Mizroch, C. Olavarria, J. Robbins, K. Russell, R. Seton, G. Steiger, G. Vikingsson, P. Wade, B. Witteveen and P.J. Clapham. 2007. Baleen whales are not an important prey for killer whales (Orcinus orca) in high latitudes? Marine Ecology Progress Series 348:297-307.

Oleson, E.M., J. Calambokidis, J. Barlow, and J. A. Hildebrand. 2007. Blue whale visual and acoustic encounter rates in the Southern California Bight. Marine Mammal Science 23:574-597.

Oleson, E.M., J. Calambokidis, W.C. Burgess, M.A. McDonald, C.A. LeDuc, and J.A. Hildebrand. 2007. Behavioral context of call production by eastern North Pacific blue whales. Marine Ecology Progress Series 330:269-284.

Rasmussen, K., D.M. Palacios, J. Calambokidis, M.T. Saborio, L. Dalla Rosa, E.R. Secchi, G.H. Steiger, J.M. Allen, and G.S. Stone. 2007. Southern Hemisphere whales wintering off Central America: insights from water temperature into the longest mammalian migration. Biological Letters 3:302-305.

Wade, P.R., V.N. Burkanov, M.E. Dahlheim, N.A. Friday, L.W. Fritz, T.R. Loughlin, S.A. Mizroch, M.M. Muto, D.W. Rice, L.G. Barrett-Lennard, N.A. Black, A.M. Burdin, J. Calambokidis, S. Cerchio, J.K.B. Ford, J.K. Jacobsen, C.O. Matkin, D.R. Matkin, A.V. 2007. Killer whales and marine mammal trends in the North Pacific - a re-examination of evidence for sequential megafauna collapse and the prey-switching hypothesis. Marine Mammal Science 23:766-802.  

2006

Baird, R.W., D.J. McSweeney, C. Bane, J. Barlow, D.R. Salden, L.K. Antoine, R.G. LeDuc, and D.L. Webster. 2006. Killer whales in Hawaiian waters: information on population identity and feeding habits. Pacific Science 60:523-530.

Baird, R.W., D.L. Webster, D.J. McSweeney, A.D. Ligon, G.S. Schorr, and J. Barlow. 2006. Diving behaviour of Cuvier's (Ziphius cavirostris) and Blainville's beaked whales (Mesoplodon densirostris) in Hawai'i. Canadian Journal of Zoology 84:1120-1128.

Cox ,T.M., T.J. Ragen, A.J. Read, E. Vos, R.W. Baird, K. Balcomb, J. Barlow, J. Caldwell, T. Cranford, L. Crum, A. D’Amico, G. D’Spain, A. Fernández, J. Finneran, R. Gentry, W. Gerth, F. Gulland, J. Hildebrand, D. Houser, T. Hullar, P.D. Jepson, D. Ketten, C.D. MacLeod, P. Miller, S. Moore, D. Mountain, D. Palka, P. Ponganis, S. Rommel, T. Rowles, B. Taylor, P. Tyack, D. Wartzok, R. Gisiner, J. Mead, L. Benner. 2006. Understanding the impacts of anthropogenic sound on beaked whales. Journal of Cetacean Research and Management 7:177-187.

Goldbogen, J.A., J. Calambokidis, R.E. Shadwick, E.M. Oleson, M.A. McDonald. 2006. Kinematics of diving and lunge-feeding in fin whales. Journal of Experimental Biology 209:1231-1244

2005

Baird, R.W. 2005. Sightings of dwarf (Kogia sima) and pygmy (K. breviceps) sperm whales from the main Hawaiian Islands. Pacific Science 59:561-466.

Baird, R.W., and A.M. Gorgone. 2005. False killer whale dorsal fin disfigurements as a possible indicator of long-line fishery interactions in Hawaiian waters. Pacific Science 59:593-601.   

Baird, R.W., B.M. Hanson, and L.W. Dill. 2005. Factors influencing the diving behaviour of fish-eating killer whales: sex differences and diel and interannual variation in diving rates. Canadian Journal of Zoology 83:257-267.

Gaydos, J.K., S. Raverty, R.W. Baird and R.W. Osborne. 2005. Suspected surplus killing of harbor seal pups (Phoca vitulina) by killer whales (Orcinus orca). Northwestern Naturalist 86:150-154

May-Collado, L., T. Gerrodette, J. Calambokidis, K. Rasmussen, and I. Sereg. 2005. Patterns of cetacean sighting distribution in the Pacific Exclusive Economic Zone of Costa Rica, based on data collected from 1979-2001. Revista de Biologia Tropical (International Journal of Tropical Biology.) 53: 249-263.

2004

Calambokidis, J. and J. Barlow. 2004. Abundance of blue and humpback whales in the eastern North Pacific estimated by capture-recapture and line-transect methods. Marine Mammal Science 20(1):63-85.

Calambokidis, J., G.H. Steiger, D.K. Ellifrit, B.L. Troutman and C.E. Bowlby. 2004.  Distribution and abundance of humpback whales and other marine mammals off the northern Washington coast. Fisheries Bulletin 102(4):563-580.

Krahn, M.M., D.P. Herman, G.M. Ylitalo, C.A. Sloan, D.G. Burrows, R.C. Hobbs, B.A. Mahoney, G.K. Yanagida, J. Calambokidis, and S.E. Moore. 2004. Stratification of lipids, fatty acids and organochlorine contaminants in blubber of white whales and killer whales. Journal of Cetacean Research and Management 6(2):175-189.

Norman, S.A., C.E. Bowlby, M.S. Brancato, J. Calambokidis, D. Duffield, P.J. Gearin, T.A. Gornall, M.E. Gosho, B. Hanson, J. Hodder, S.J. Jeffries, B. Lagerquist, D.M. Lambourn, B. Mate, B. Norberg, R.W. Osborne, J.A. Rash, S. Riemer and J. Scordino. 2004. Cetacean strandings in Oregon and Washington between 1930 and 2002. Journal of Cetacean Research and Management 6(1):87–99.

Ross, P.S., S. Jeffries, M.B. Yunker, R.F. Addison, M.G. Ikonomou and J. Calambokidis. 2004. Harbour seals (Phoca vitulina) in British Columbia, Canada, and Washington State, USA, reveal a combination of local and global polychlorinated biphenyl, dioxin, and furan signals. Environmental Toxicology and Chemistry. 23(1):157-165. 

2003

Jeffries, S., H. Huber, J. Calambokidis and J. Laake. 2003. Trends and status of harbor seals in Washington State: 1978-1999. Journal of Wildlife Management 67(1):201-219.

2002

Calambokidis, J., J.D. Darling, V. Deecke, P. Gearin, M. Gosho, W. Megill, C.M. Tombach, D. Goley, C. Toropova, and B. Gisborne. 2002. Abundance, range and movements of a feeding aggregation of gray whales (Eschrichtius robustus) from California to southeastern Alaska in 1998. Journal of Cetacean Research and Management 4(3):267-276.

2001

Calambokidis, J., G.H Steiger, J.M Straley, L.M. Herman, S. Cerchio, D.R. Salden, J. Urbán R., J.K. Jacobsen, O. von Ziegesar, K.C. Balcomb, C.M. Gabriele, M.E. Dahlheim, S. Uchida, G. Ellis, Y. Miyamura, P. Ladrón de Guevara P., M. Yamaguchi, F. Sato, S.A. Mizroch, L. Schlender, K. Rasmussen, J. Barlow and T.J. Quinn II. 2001. Movements and population structure of humpback whales in the North Pacific. Marine Mammal Science 17:769-794.

Croll, D. A., C. W. Clark, J. Calambokidis, W. T. Ellison, and B. R. Tershy. 2001. Effect of anthropogenic low-frequency noise on the foraging ecology of Balaenoptera whales.  Animal Conservation 4: 13-27.

Krahn, M.M., G.M. Ylitalo, D.G. Burrows, J. Calambokidis, S.E. Moore, M. Gosho, P. Gearin, P.D. Plesha, R.L. Brownell, Jr., S.A. Blokhin, K.L. Tilbury, T. Rowles and J.E. Stein. 2001. Organochlorine contaminant concentrations and lipid profiles in eastern North Pacific gray whales (Eschrichtius robustus). Journal of Cetacean Research and Management 3(1):19-29.

McDonald, M.A., J. Calambokidis, A.M. Teranishi, and J.A. Hildebrand. 2001. The acoustic calls of blue whales off California with gender data. Journal of the Acoustical Society of America 109:1728-1735

2000

Calambokidis, J., G.H. Steiger, K. Rasmussen, J. Urbán R., K.C. Balcomb, P. Ladrón de Guevara P., M. Salinas Z., J.K. Jacobsen, C.S. Baker, L.M. Herman, S. Cerchio and J.D. Darling. 2000. Migratory destinations of humpback whales that feed off California, Oregon and Washington. Marine Ecology Progress Series 192:295-304.

Steiger, G.H. and J. Calambokidis. 2000. Reproductive rates of humpback whales off California. Marine Mammal Science 16:220-239.

Urbán R., J., A. Jarmillo L., A. Aguayo L., P. Ladrón de Guevara P., M Salinas Z., C. Alvarez F., L. Medrano G., J. K. Jacobsen, K. C. Balcomb., D. E. Claridge, J. Calambokidis, G. H. Steiger, J. M. Straley, O. von Ziegesar, J. M. Waite, S. Mizroch, M. E. Dahlheim, J. D. Darling and C. S. Baker. 2000. Migratory destinations of humpback whales wintering in the Mexican Pacific. Journal of Cetacean Research and Management 2:101-110.

Williams, T.M., R.W. Davis, L.A. Fuiman, J. Francis, B.J. Le Boeuf, M. Horning, J. Calambokidis, and D.A. Croll. 2000. Sink or swim: Strategies for cost-efficient diving by marine mammals. Science 288:133-136

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1999

Mate, B.R., B.A. Lagerquist, and J. Calambokidis. 1999. Movements of North Pacific blue whales during the feeding season off southern California and southern fall migration. Marine Mammal Science 15:1246-1257.

1998

Baker, C..S., L. Medrano-Gonzalez, J. Calambokidis, A. Perry, F. Pichler, H. Rosenbaum, J. M. Straley, J. Urban-Ramirez, M. Yamaguchi, and O. von Ziegesar. 1998. Population structure of nuclear and mitochondrial DNA variation among humpback whales in the North Pacific. Molecular Ecology 6:695-707.

1997

Calambokidis, J. 1997. Humpback whales and the California - Costa Rica connection. Whales. Journal of the Oceanic Society. Fall 1997: 4-10.

Calambokidis, J. and G.H. Steiger. 1997. Blue Whales. Worldlife Series Library. Voyager Press, MN. 72 pp.

Gentry, R.L., M.E. Goebel, and J. Calambokidis. 1997. Neonatal Growth and Behavior. Chapter 13 in Behavior and Ecology of the Northern Fur Seal by R.L. Gentry. Princeton University Press, 376p.

Laake, J.L., J. Calambokidis, S.D. Osmek, and D.J. Rugh. 1997. Probability of detecting harbor porpoise from aerial surveys: Estimating g(0). Journal of Wildlife Management 61:63-75.

1996

Calambokidis, J., G.H. Steiger, J.R. Evenson, K.R. Flynn, K.C. Balcomb, D.E. Claridge, P. Bloedel, J.M. Straley, C.S. Baker, O. von Ziegesar, M.E. Dahlheim, J.M. Waite, J.D. Darling, G. Ellis, and G.A. Green. 1996. Interchange and isolation of humpback whales off California and other North Pacific feeding grounds. Marine Mammal Science 12:215-226.

Darling, J.D., J. Calambokidis, K.C. Balcomb, P. Bloedel, K.R. Flynn, A. Mochizuki, K. Mori, F. Sato, H. Suganuma, and M. Yamaguchi. 1996. Movement of a humpback whale (Megaptera novawangliae) from Japan to British Columbia and return. Marine Mammal Science 12:281-287.

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Hong, S.-W., J. Calambokidis, B. Bush, G.H. Steiger, and S. Shaw. 1996. Polychlorinated biphenyls and organochlorine pesticides in harbor seal pups from the inland waters of Washington State. Environmental Science and Technology 30:837-844.

1995

Calambokidis, J. 1995. Blue whales off California. Whalewatcher 29:3-7.

1994

Baker, C.S., R.W. Slade, J.L. Bannister, R.B. Abernathy, M.T. Weinrich, J. Lien, J. Urbán, P. Cockeron, J. Calambokidis, O. Vasquez, and S.R. Palumbi. 1994. Hierarchical structure of mitochondrial DNA gene flow among humpback whales Megaptera novaeangliae, world-wide. Molecular Ecology 3:313-327.

1993

Baker, C.S., A. Perry, J.L Bannister, M.T. Weinrich, R.B. Abernethy, J. Calambokidis, J. Lien, R.H. Lambertson, J. Urban Ramirez, O. Vasquez, P.J. Clapham, A. Ailing, S.J. O'Brien, and S.R. Palumbi. 1993. Abundant mitochondrial DNA variation and world-wide population structure in humpback whales. Proc. Natl. Acd. Sci. USA 90:8239-8243.

Baker, C.S., D.A. Gilbert, M.T. Weinrich, R. Lambertsen, J. Calambokidis, B. McArdle, G.K. Chambers, and S.J. O'Brien. 1993. Population characteristics of DNA fingerprints in humpback whales (Megaptera novaeangliae). Journal of Heredity 84:281-290.

1992

Calambokidis, J. 1992. Gray whale deaths in Puget Sound: A perspective. Puget Sound Notes 28:5-7

Calambokidis, J., J.R. Evenson, T.E. Chandler, and G.H. Steiger. 1992. Individual identification of gray whales in Puget Sound in 1991. Puget Sound Notes 28:1-4

Speich. S.M., J. Calambokidis, D.W. Shea, J. Peard, M. Whitter, and D.M. Fry. 1992. Eggshell thinning and organochlorine contaminants in western Washington waterbirds. Colonial Waterbirds 15(1):103-112.

1991

Baker, C.S., R.H. Lambertson, M.T. Weinrich, J. Calambokidis, G. Early, and S.J. O'Brien. 1991. Molecular genetic identification of the sex of humpback whales (Megaptera novaeangliae). R. Hoelzel (ed.) in Genetic Ecology of Cetaceans. International Whaling Commission (special issue 13):105-111.

Steiger, G.H., J. Calambokidis, R. Sears, K.C. Balcomb, and J.C. Cubbage. 1991. Movement of humpback whales between California and Costa Rica. Marine Mammal Science 7:306-310.

1990

Baker, C.S., S.R. Palumbi, R.H. Lambertson, M.T. Weinrich, J. Calambokidis, and S.J. O'Brien. 1990. Influence of seasonal migration on geographic distribution of mitochondrial DNA haplotypes in humpback whales. Nature, London 344:238-240.

Buchanan, J.B., R.W. Lundquist, and K.B. Aubry. 1990. Winter populations of Douglas squirrels in different-aged Douglas-fir forests. Journal of Wildlife Management 54:577-581.

Calambokidis, J. and G.H. Steiger. 1990. Sightings and movements of humpback whales in Puget Sound, Washington. Northwestern Naturalist 71:45-49.

Calambokidis, J., G.H. Steiger, J.C. Cubbage, K.C. Balcomb, C. Ewald, S. Kruse, R. Wells, and R. Sears. 1990. Sightings and movements of blue whales off central California 1986-88 from photo-identification of individuals. Report of the International Whaling Commission (special issue 12):343-348.

Calambokidis, J., J.C. Cubbage, G.H. Steiger, K.C. Balcomb, and P. Bloedel. 1990. Population estimates of humpback whales in the Gulf of the Farallones, California. Report to the International Whaling Commission (special issue 12):325-333.

1989

French, D.P., M. Reed, J. Calambokidis, and J. Cubbage. 1989. A simulation of seasonal migration and daily movements of the northern fur seal. Ecological Modelling 48:193-219.

Joyce, G.G., N. Oien, J. Calambokidis, and J.C. Cubbage. 1989. Surfacing rates of minke whales in Norwegian waters. Report of the International Whaling Commission 39:431-434.

Oritsland, T., N. Oien, J. Calambokidis, I. Christensen, J.C. Cubbage, S. Hartvedt, P.M. Jensen, G.G. Joyce, K. Tellnes, and B.L. Troutman. 1989. Norwegian whale sightings surveys in the North Atlantic, 1987. Report of the International Whaling Commission 39:411-415.

Reed, M, D.P. French, J. Calambokidis, and J. Cubbage. 1989. Simulation modelling of the effects of oil spills on population dynamics of northern fur seals. Ecological Modelling 49:49-71.

Steiger, G.H., J. Calambokidis, J.C. Cubbage, D.E. Skilling, A.W. Smith, and D.H. Gribble. 1989. Mortality of harbor seal pups at different sites in the inland waters of Washington. Journal of Wildlife Diseases 25:319-328.

1988

Buchanan, J.B. 1988. North American Merlin populations: an analysis using Christmas bird count data. American Bird 42:1178-1180.

Buchanan, J.B. 1988. Migration and winter populations of Greater Yellowlegs (Tringa melanoleuca) in western Washington. Canadian Field-Naturalist 102:611-616.

Buchanan, J.B. 1988. The abundance and migration of shorebirds at two Puget Sound estuaries. Western Birds 19:69-78.

Buchanan, J.B. 1988. The effect of kleptoparasitism on hunting behavior and performance by Merlins. Journal of Raptor Research 22:63-64.

Buchanan, J.B., C.T. Schick, L.A. Brennan, and S.G. Herman. 1988. Merlin predation on wintering Dunlins: Hunting techniques, success rates, and the escape tactics of Dunlins. Wilson Bulletin 100:108- 118.

Herman, S.G., J.B. Bulger, and J.B. Buchanan. 1988. The Snowy Plover in southeastern Oregon and western Nevada. Journal of Field Ornithology 59:13-21.

1987

Buchanan, J.B. 1987. Seasonality in the occurrence of long-tailed weasel road-kills. Murrelet 68:67-68.

Buchanan, J.B. 1987. Some unusual observations of Dunlins in Washington. Water Study Group Bulletin 51:62-63.

Calambokidis, J., B.L. Taylor, S.D. Carter, G.H. Steiger, P.K. Dawson, and L.D. Antrim. 1987. Distribution and haul-out behavior of harbor seals in Glacier Bay, Alaska. Canadian Journal of Zoology 65:1391- 1396.

Cubbage, J.C. and J. Calambokidis. 1987. Bowhead whale segregation by size class on summering grounds as determined through aerial stereophotogrammetry. Marine Mammal Science 3:179-185.

Fry, D.M., C.K. Toone, S.M. Speich, and R.J. Peard. 1987. Sex ratio skew and breeding patterns of gulls: demographic and toxicological considerations. Studies in Avian Biology 10:26-43.

Schick, C.T., L.A. Brennan, J.B. Buchanan, M.A. Finger, T.M. Johnson, and S.G. Herman. 1987. Organochlorine contamination in shorebirds from Washington state and the significance for their falcon predators. Environmental Monitoring and Assessment 9:115-131.

1986

Buchanan, J.B., L.A. Brennan, C.T. Schick, S.G. Herman, and T.M. Johnson. 1986. Age and sex composition of wintering Dunlin populations in western Washington. Wader Study Group Bulletin 46: 37-41.

Buchanan, J.B., S.G. Herman and T.M. Johnson. 1986. Success rates of the Peregrine Falcon (Falco peregrinus) hunting Dunlin (Calidris alpina) during winter. Raptor Research 20:130-131.

Steiger, G.H. and J. Calambokidis. 1986. California and northern sea lions in southern Puget Sound, Washington. Murrelet 67:93-96.

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1985

Brennan, L.A., J.B. Buchanan, S.G. Herman, and T.M. Johnson. 1985. Interhabitat movements of wintering Dunlins in western Washington. Murrelet 66: 11-16.

Buchanan, J.B., L.A. Brennan, C.T. Schick, M.A. Finger, T.M. Johnson, and S.G. Herman. 1985. Dunlin weight changes in relation to food habits and available prey. Journal of Field Ornithology 56:265-272.

Calambokidis, J. and G. H. Steiger. 1985. Bald eagles feeding on harbor seal placenta in Glacier Bay, Alaska. Journal of Raptor Research 19:145.

Calambokidis, J. and R.L. Gentry. 1985. Mortality of known history fur seal pups. Journal of Wildlife Diseases 21:327-330.

1984

Brennan, L.A., J.B. Buchanan, C.T. Schick, S.G. Herman, and T.M. Johnson. 1984. Sex determination of Dunlins in winter plumage. Journal of Field Ornithology 55: 343-348.

Hazard, K.W. and J.C. Cubbage. 1982. Bowhead whale distribution in the Southeastern Beaufort Sea and Amundsen Gulf, Summer 1979. Arctic 35:519-523

1982

Cubbage, J.C. and D.J. Rugh. 1982. Bowhead whale length estimates and calf counts in the eastern Beaufort Sea. Report of the International Whaling Commission 33:371-373

Hazard, K.W. and J.C. Cubbage. 1982. Bowhead whale distribution in the Southeastern Beaufort Sea and Amundsen Gulf, Summer 1979. Arctic 35:519-523

1981

Kjelmyr, J., D. DeSante and J. Buchanan. 1981. Thirty-third winter bird-population study 51. Disturbed Coastal Scrub, b. American Birds 35:35.

1980

Calambokidis, J. 1980. The biology of Washington State harbor seals. Cetus 2(3):4

Rugh, D.J. and J.C. Cubbage. 1980. Migration of bowhead whales past Cape Lisburne, Alaska. Marine Fisheries Review 42(9-10):46-51

1979

Calambokidis, J., J. Mowrer, M.W. Beug, and S.G. Herman. 1979. Selective retention of polychlorinated biphenyl components in the mussel, Mytilus edulis. Archives of Environmental Contamination and Toxicology 8:299-308.

Calambokidis, J.A., R.E. Everitt, J.C. Cubbage, and S.D. Carter. 1979. Harbor seal census for the inland waters of Washington, 1977-1978. Murrelet 80: 110-112.

Books
2016

Baird, R.W. 2016. The lives of Hawai‘i's dolphins and whales: natural history and conservation. University of Hawai‘i Press, Honolulu, Hawai‘i.

1997

Calambokidis, J. and G.H. Steiger. 1997. Blue Whales. Worldlife Series Library. Voyager Press, MN. 72 pp.

Gentry, R.L., M.E. Goebel, and J. Calambokidis. 1997. Neonatal Growth and Behavior. Chapter 13 in Behavior and Ecology of the Northern Fur Seal by R.L. Gentry. Princeton University Press, 376p.

1988

Osborne, R., J. Calambokidis, and E.M. Dorsey. 1988. A guide to marine mammals of Greater Puget Sound. Anacortes, Wa: Island Publishers. 191pp.

Technical reports
2017

Baird, R. W., D. L. Webster, S.D. Mahaffy,  A.M. Gorgone, E. M. Walters, and D.B. Anderson. 2017. Studies of dolphins and whales on and around the Pacific Missile Range Facility using photo-identification and satellite tagging: evidence for resident and non-resident species. Prepared under Contract No. N66604-14-C0145 from the Naval Undersea Warfare Center. 

Baird, R.W., D.L. Webster, R. Morrissey, B.K. Rone, S.D. Mahaffy, A.M. Gorgone, D.B. Anderson, E.E. Henderson, S.W. Martin, and D.J. Moretti. 2017. Odontocete studies on the Pacific Missile Range Facility in February 2016: satellite-tagging, photo-identification, and passive acoustic monitoring. Prepared for Commander, Pacific Fleet, Honolulu, HI.

Baird, R.W., S.W. Martin, R. Manzano-Roth, D.L. Webster, and B.L. Southall. 2017. Assessing exposure and response of three species of odontocetes to mid-frequency active sonar during submarine commanders courses at the Pacific Missile Range Facility: August 2013 through February 2015. Prepared for U.S. Pacific Fleet, submitted to NAVFAC PAC by HDR Environmental, Operations and Construction, Inc., Honolulu, Hawai‘i.

2016

Baird, R.W., D.L. Webster, R. Morrissey, B.K. Rone, S.D. Mahaffy, A.M. Gorgone, D.B. Anderson and D.J. Moretti. 2017. Odontocete studies on the Pacific Missile Range Facility in February 2016: satellite-tagging, photo-identification, and passive acoustic monitoring. Prepared for Commander, Pacific Fleet, Environmental Readiness Division, Pearl Harbor, HI. Submitted to Naval Facilities Engineering Command (NAVFAC) Pacific, EV2 Environmental Planning, Pearl Harbor, HI under Contract No. N62470-15-D-8006 TO KB08 issued to HDR Inc., Honolulu, HI..

Baird, R.W., D.L. Webster, Z. Swaim, H.J. Foley, D.B. Anderson, and A.J. Read. 2016. Spatial Use by Odontocetes Satellite Tagged off Cape Hatteras, North Carolina in 2015. Final report. Prepared for U.S. Fleet Forces Command. Submitted to Naval Facilities Engineering Command Atlantic, Norfolk, Virginia, under Contract No. N62470-10-3011, Task Order 57 and N62470-15- 8006, Task Order 07, issued to HDR Inc., Virginia Beach, Virginia. 29 July 2016.

Evenson, J.R., D. Anderson, B.L. Murphie, T.A. Cyra, and J. Calambokidis. 2016. Disappearance and return of harbor porpoise to Puget Sound: 20 year pattern revealed from winter aerial surveys. Technical Report. Washington Department of Fish and Wildlife, Wildlife Program and Cascadia Research Collective, Olympia, WA.

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2015

Baird, R.W., D.L. Webster, Z. Swaim, H.J. Foley, D.B. Anderson, and A.J. Read. 2015.  Spatial Use by Cuvier’s Beaked Whales, Short-finned Pilot Whales, Common Bottlenose Dolphins, and Short-beaked Common Dolphins Satellite Tagged off Cape Hatteras, North Carolina, in 2014. Prepared for U.S. Fleet Forces Command. Submitted to Naval Facilities Engineering Command Atlantic, Norfolk, Virginia, under Contract No. N62470-10-3011, Task Orders 14 and 21, issued to HDR Inc., Virginia Beach, Virginia. 17 July 2015.  

2014

Calambokidis, J.,  J. Laake, and A Perez. 2014. Updated analysis of abundance and population structure of seasonal gray whales in the Pacific Northwest, 1996-2012. Final Report to NOAA, Seattle, WA. 75 pp.

2013

Baird, R.W., D.L. Webster, S.D. Mahaffy, G.S. Schorr, J.M. Aschettino, and A.M. Gorgone. 2013. Movements and spatial use of odontocetes in the western main Hawaiian Islands: results of a three-year study off O‘ahu and Kaua‘i. Final report under Grant No. N00244-10-1-0048 from the Naval Postgraduate School.

Calambokidis, J. and J. Barlow. 2013. Updated abundance estimates of blue and humpback whales off the US West Coast incorporating photo-identifications from 2010 and 2011. Final Report for contract AB-133F-10-RP-0106. PSRG-2013-13R. 8pp.

Falcone, E.A. and G.S. Schorr.  2013.  Distribution and demographics of marine mammals in SOCAL through photo-identification, genetics, and satellite telemetry: A summary of surveys conducted 1 July 2012 – 30 June 2013.  Naval Postgraduate School Technical Report NPS-OC-14-002CR

Schorr, G., Falcone, E., and Calambokidis, C. 2013. Summary of Tag Deployments on Cetaceans off Washington, May 2010 to May 2013. Prepared for Commander, U.S. Pacific Fleet, Pearl Harbor, Hawaii. Submitted to Naval Facilities Engineering Command Pacific (NAVFAC PAC), Pearl Harbor, Hawaii 96860-3134, and Naval Facilities Engineering Command Northwest (NAVFAC NW), Silverdale, WA 98315-1101, under Contract # N62470-10-D-3011, issued to HDR Inc., San Diego, California 92123. 12 June 2013.

2012

Keiper, C., J. Calambokidis, G. Ford, J. Casey, C. Miller, and T. Kieckhefer. 2012. Risk assessment of vessel traffic on endangered blue and humpback whales in the Gulf of the Farallones and Cordell Bank National Marine Sanctuaries: Summary of research results. Report to Pacific Life Foundation.

2011

Baird, R.W., G.S. Schorr, D.L. Webster, D.J. McSweeney, M.B. Hanson and R.D. Andrews. 2011. Movements and spatial use of false killer whales in Hawai‘i: satellite tagging studies in 2009. Report prepared under Order No. AB133F09SE4132 from the Pacific Islands Fisheries Science Center, Honolulu, HI.

Calambokidis, J., S. Marin, and E. Vu. 2011. Baja blue whale research 2011: Summary of research conducted by Cascadia Research as part of an Oceanic Society Research Expedition with volunteers from Road Scholar. Unpublished report, 4 April 2011. 6pp.

Falcone, E., B. Biehl, A. Douglas, and J. Calambokidis. 2011. Photo-identification of fin whales (Balaenoptera physalus) along the US west coast, Baja California, and Canada. Final report for order number JFI3F09SE516 from the Southwest Fisheries Science Center, La Jolla, CA.

2010

Baird, R.W., G.S. Schorr, D.L. Webster, D.J. McSweeney, M.B. Hanson and R.D. Andrews. 2010. Movements and habitat use of Cuvier's and Blainville's beaked whales in Hawai‘i: results from satellite tagging in 2009/2010. Report prepared under Order No. AB133F09SE4843 from the Southwest Fisheries Science Center, La Jolla, CA.

Baird, R.W., J.M. Aschettino, D.J. McSweeney, D.L. Webster, G.S. Schorr, S. Baumann-Pickering and S.D. Mahaffy. 2010. Melon-headed whales in the Hawaiian archipelago: an assessment of population structure and long-term site fidelity based on photo-identification. Report prepared under Order No. JG133F09SE4440 to Cascadia Research Collective from the Southwest Fisheries Science Center, National Marine Fisheries Service, La Jolla, CA.

Baumann-Pickering, S., L.K. Baldwin, A.E. Simonis, M.A. Roche, M.L. Melcon, J.A. Hildebrand, E.M. Oleson, R.W. Baird, G.S. Schorr, D.L. Webster, and D.J. McSweeney. 2010. Characterization of marine mammal recordings from the Hawaii Range Complex. Naval Postgraduate School NPS-OC-10-004CR.

Calambokidis, J., J.L. Laake, A. Klimek. 2010. Abundance and population structure of seasonal gray whales in the Pacific Northwest, 1998-2008. Report SC/62/BRG32 submitted to IWC Scientific Committee, June 2010. 50 pp.

Chivers, S.J., R.W. Baird, K.M. Martien, B.L. Taylor, E. Archer, A.M. Gorgone, B.L. Hancock, N.M. Hedrick, D. Matilla, D.J. McSweeney, E.M. Oleson, C.L. Palmer, V. Pease, K.M. Robertson, J. Robbins, J.C. Salinas, G.S. Schorr, M. Schultz, J.L. Theileking, and D.L. Webster. 2010. Evidence of genetic differentiation for Hawai‘i insular false killer whales (Pseudorca crassidens). NOAA Technical Memorandum NMFS-SWFSC-458, 46p.

Rone, B.K., A.B. Douglas, A.N. Zerbini, L.J. Morse, A. Martinez, P.J. Clapham, and J. Calambokidis. 2010. Results from the April 2009 Gulf of Alaska line-transect survey (GOALS) in the Navy training exercise area. NOAA Technical Memorandum NMFS-AFSC-209. 39 pp.  

Schorr, G.S., E.A. Falcone, J. Calambokidis, and R.D. Andrews. 2010. Satellite tagging of fin whales off California and Washington in 2010 to identify movement patterns, habitat use, and possible stock boundaries. Report prepared under Order No. JG133F09SE4477 from the Southewest Fisheries Science Center.

Steiger, G.H., J. Calambokidis, and R.W. Baird. 2010. Volume 1 & 2: Chapters 10 & 24 (Marine Mammals) In: Updated Summary of Knowledge: Selected areas of the Pacific Coast. 2010. Updated Summary of Knowledge: Selected Areas of the Pacific Coast. Kaplan, B., CJ Beegle-Krause, D. French McCay, A. Copping, S. Geerlofs, eds. U.S. Dept. of the Interior, Bureau of Ocean Energy Management, Regulation, and Enforcement, Pacific OCS Region, Camarillo, CA. OCS Study BOEMRE 2010-014.

2009

Baird, R.W. 2009. A review of false killer whales in Hawaiian waters: Biology, status, and risk factors. Report prepared for the U.S. Marine Mammal Commission under Order No. E40475499. 23 December 2009.

Calambokidis, J. 2009. Abundance estimates of humpback and blue whales off the US West Coast based on mark-recapture of photo-identified individuals through 2008. Report # PSRG-2009-07 to Pacific Scientific Review Group, San Diego, CA 3-5 November 2009.

Calambokidis, J., A. Klimek, and L. Schlender. 2009. Summary of collaborative photographic identification of gray whales from California to Alaska for 2007. Final Report for Purchase Order AB133F-05-SE-5570. 

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Calambokidis, J., E. Falcone, A. Douglas, L. Schlender, and J. Huggins. 2009. Photographic identification of humpback and blue whales off the US West Coast: Results and updated abundance estimates from 2008 field season. Final Report for contract AB133F08SE2786 from Southwest Fisheries Science Center, La Jolla, CA.

Calambokidis, J., E.M. Oleson, and M.F. McKenna. 2009. Examination of blue whale occurrence, behavior, and reaction to ships in and around shipping lanes and insights into ship strikes 2007-2009. Final Report for NMFS Contract Number: DG133F08SE4653.

Oleson, E.M., J. Calambokidis, and J.A. Hildebrand. 2009. Blue Whale Behavioral Response Study & Field Testing of the New Bioacoustic Probe. Annual Report to ONR on Award Number N000140811221.

Oleson, E.M., J. Calambokidis, E. Falcone, G. Schorr, and J.A. Hildebrand. 2009. Acoustic and visual monitoring of cetaceans along the outer Washington Coast. Technical Report for grant N0002407WX12527. Report # NPS-OC-09-001 issued by Naval Postgraduate School, Monterey, California. 45 pp.  

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Rone, B., A. Douglas, P. Clapham, A. Martinez, L. Morse and J. Calambokidis. 2009. Cruise Report for the April 2009 gulf of Alaska Line-Transect Survey (GOALS) in the Navy Training Excise Area. Report issued by National Marine Mammal Laboratory and Cascadia Research. Naval Postgraduate School Tech Report # NPS-OC-09-007. (See Rone et al. 2010 for final publication of this work).

Rone, B.K., A.B. Douglas, P. Clapham, A. Martinez, L.J. Morse, A.N. Zerbini, and J Calambokidis. 2009. Final report for the April 2009 Gulf of Alaska line-transect survey (GOALS) in the Navy training exercise area. For Contract N00244-09-P-0960 from Naval Postgraduate School with funding from N45. October 2009.(See Rone et al. 2010 for final publication of this work).

2008

Baker, C.S., D. Steel, J. Calambokidis, J. Barlow, A.M. Burdin, P.J. Clapham, E.A. Falcone, J.K.B. Ford, C.M. Gabriele, U. Gozález-Peral, R. LeDuc, D. Mattila, T.J. Quinn, L. Rojas-Bracho, J.M. Straley, B.L. Taylor, J. Urbán-R., M. Vant, P. Wade, D. Weller, B.H. Witteveen, K. Wynne and M. Yamaguchi. 2008. geneSPLASH: An initial, ocean-wide survey of mitochondrial (mt) DNA diversity and population structure among humpback whales in the North Pacific. Final report for Contract 2006-0093-008 to the National Fish and Wildlife Foundation. (See also SPLASH summary at Cetacean Conservation Genetics Lab of the Marine Mammal Institute at OSU)

Calambokidis, J. 2008. Summary of collaborative photographic identification of gray whales from California to Alaska for 2006. Final report to National Marine Mammal Laboratory, Seattle, WA. Available from Cascadia Research (www.cascadiaresearch.org), 218½ W Fourth Ave., Olympia, WA  98501. 

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Calambokidis, J., E.A. Falcone, , T.J. Quinn, A.M. Burdin, P.J. Clapham, J.K.B. Ford, C.M. Gabriele, R. LeDuc, D. Mattila, L. Rojas-Bracho, J.M. Straley, B.L. Taylor, J. Urbán R., D. Weller, B.H. Witteveen, M. Yamaguchi, A. Bendlin, D. Camacho, K. Flynn , A. Havron,  J. Huggins, N. Maloney,  J. Barlow, and P.R. Wade. 2008. SPLASH: Structure of Populations, Levels of Abundance and Status of Humpback Whales in the North Pacific. Final report for Contract AB133F-03-RP-00078 prepared by Cascadia Research for U.S. Dept of Commerce. May 2008.

Calambokidis, J., J. Huggins, S. Jefferies, D. Lambourn. 2008. Cetacean stranding response in Washington with special attention to gray whales and harbor porpoise. Final report for Prescott Grant NA04NMF4390016 prepared by Cascadia Research for the National Marine Fisheries Service. March 2008.

Calambokidis, J., J. Huggins, S. Jefferies, D. Lambourn. 2008. Trends, spatial distribution, and health effects of contaminants on Washington pinnipeds. Final report for Prescott Grant NA04NMF4390052 prepared by Cascadia Research for the National Marine Fisheries Service. March 2008.

2007

Calambokidis, J. 2007. Summary of collaborative photographic identification of gray whales from California to Alaska for 2004 and 2005.Contract report to National Marine Mammal Laboratory, Seattle, WA 98115.  

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Calambokidis, J., A Douglas, E Falcone, and L Schlender.  2007. Abundance of blue whales off the US West Coast using photo identification. Final report to SWFSC. 13pp.  Available from www.cascadiaresearch.org

Cascadia Research. 2007. Status of humpback whales and human impacts. Final Programmatic Report to US Fish and Wildlife Foundation for project #2003-0170-019. 18p.

Oleson, E.M., J.A. Hildebrand, J, Calambokidis, G, Schorr, and E. Falcone. 2007. 2006 Progress Report on Acoustic and Visual Monitoring for Cetaceans along the Outer Washington Coast. Report NPS-OC-07-003 to Naval Postgraduate School, Monterey, Ca. 30pp.

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2006

Baird, R.W. 2006. Hawai‘i’s other cetaceans. Whale and Dolphin Magazine 11:28-31.

Baird, R.W., G.S. Schorr, D.L. Webster, D.J. McSweeney, and S.D. Mahaffy. 2006. Studies of beaked whale diving behavior and odontocete stock structure in Hawai'i in March/April 2006. Report prepared under contract No. AB133F-06-CN-0053 to Cascadia Research from the Southwest Fisheries Science Center, NMFS, La Jolla, CA.

Baird, R.W., G.S. Schorr, D.L. Webster, S.D. Mahaffy, A.B. Douglas, A.M. Gorgone, and D.J. McSweeney. 2006. A survey for odontocete cetaceans off Kaua'i and Ni'ihau, Hawai'i, during October and November 2005: evidence for population structure and site fidelity. Report to Pacific Islands Fisheries Science Center, NOAA Fisheries, under Order No. AB133F05SE5197 with additional support from the Marine Mammal Commission and Dolphin Quest.

Hildebrand, J., M.A. McDonald, J. Calambokidis, and K Balcomb. 2006. Whale watch vessel ambient noise in the Haro Strait. Joint Inst. For Marine Observations Report on cooperative agreement NA17RJ1231. MPL TM-490. August 2006, 24 pp.

Rasmussen, K. 2006. Comparison of two distinct humpback whale populations (Megaptera novaeangliae) off Pacific Central American waters. Master of Science Thesis, San Francisco State University.

2005

Baird, R.W., A.M. Gorgone, D.L. Webster, D.J. McSweeney, J.W. Durban, A.D. Ligon, D.R. Salden, and M.H. Deakos. 2005. False killer whales around the main Hawaiian islands: an assessment of inter-island movements and population size using individual photo-identification.Report prepared under Order No. JJ133F04SE0120 from the Pacific Islands Fisheries Science Center, National Marine Fisheries Service.

2004

Baird, R.W., and M.B. Hanson. 2004. Diet studies of "southern resident" killer whales: prey sampling and behavioral cues of predation. Report prepared as partial fulfillment of Order No. AB133F-030SE-1070 from the National Oceanic and Atmospheric Administration, Seattle, WA.

Baird, R.W., D.J. McSweeney, A.D. Ligon and D.L. Webster. 2004. Tagging feasibility and diving of Cuvier's beaked whales (Ziphiuscavirostris) and Blainville's beaked whales (Mesoplodon densirostris) in Hawai'i. Report prepared under Order No. AB133F-03-SE-0986 to the Southwest Fisheries Science Center, National Marine Fisheries Service, La Jolla.

Calambokidis, J., R. Lumper, J. Laake, M. Gosho, and P. Gearin. 2004. Gray whale photographic identification in 1998-2003: Collaborative research in the Pacific Northwest. Final report to National Marine Mammal Laboratory, Seattle, WA. Available from Cascadia Research (www.cascadiaresearch.org), 218½ W Fourth Ave., Olympia, WA  98501.  48pp

Calambokidis, J., T. Chandler, E. Falcone, and A. Douglas. 2004. Research on large whales off California, Oregon, and Washington: Annual report for 2003.  Final report to Southwest Fisheries Science Center, La Jolla, CA.  Cascadia Research, 218½ W Fourth Ave., Olympia, WA 98501.  48pp

Chandler, T.E. and J. Calambokidis. 2004. Costa Rica Dome blue whale cruise report. Unpublished report, Available from Cascadia Research (www.cascadiaresearch.org). 6 pp.

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Rasmussen, K., J. Calambokidis, and G.H. Steiger. 2004. Humpback whales and other marine mammals off Costa Rica and surrounding waters, 1996-2003. Report of the Oceanic Society 2002 field season in cooperation with Elderhostel volunteers. Cascadia Research, 218½ W Fourth Ave., Olympia, WA 98501. 23pp

2003

Baird, R.W., D.J. McSweeney, D.L. Webster, A.M. Gorgone and A.D. Ligon. 2003. Studies of odontocete population structure in Hawaiian waters: results of a survey through the main Hawaiian Islands in May and June 2003. Report prepared under Contract No. AB133F-02-CN-0106 from the National Oceanic and Atmospheric Administration, Western Administrative Support Center, 7600 Sand Point Way N.E., Seattle, WA 98115 USA

Calambokidis, J. 2003. Underwater behavior of blue whales examined with suction-cup attached tags. Annual Report to Office of Naval Research forGrant Number: N00014-02-1-0849. 6pp

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Calambokidis, J., R. Lumper, M. Gosho, P. Gearin, J.D. Darling, W. Megill, , D. Goley, B. Gisborne, and B. Kopach. 2003. Gray whale photographic identification in 2002: Collaborative research in the Pacific Northwest. Report to the National Marine Mammal Laboratory, Seattle, WA. Cascadia Research, 218½ W Fourth Ave., Olympia, WA  98501.  19pp

Calambokidis, J., T. Chandler, L. Schlender, G.H. Steiger, and A. Douglas. 2003. Research on humpback and blue whales off California, Oregon, and Washington in 2002.  Final report to Southwest Fisheries Science Center, La Jolla, CA.  Cascadia Research, 218½ W Fourth Ave., Olympia, WA 98501.  47pp

Chandler, T., and J. Calambokidis. 2003. 2002 aerial surveys for harbor porpoise and other marine mammals off Oregon, Washington, and British Columbia. Contract report to National Marine Mammal Laboratory, Seattle, WA. 25pp

Chandler, T., and J. Calambokidis. 2003. 2003 aerial surveys for harbor porpoise and other marine mammals off Oregon, Washington, and British Columbia. Contract report to National Marine Mammal Laboratory, Seattle, WA. 25pp

2002

Calambokidis, J. 2002. Underwater Behavior of Blue Whales Using a Suction-cup Attached CRITTERCAM. Final Technical Report to Office of Naval Research for Grant Number: N00014-00-1-0942. 7pp  

Calambokidis, J., M. Gosho, P. Gearin, J.D. Darling, W. Megill, M. Heath, D. Goley, and B. Gisborne. 2002. Gray whale photographic identification in 2001: Collaborative research in the Pacific Northwest. Report to the National Marine Mammal Laboratory, Seattle, WA.Cascadia Research, 218½ W Fourth Ave., Olympia, WA  98501.  19pp

Calambokidis, J., T. Chandler, and A. Douglas. 2002. Marine mammal observations and mitigation associated with USGS seismic-reflection surveys in the Santa Barbara Channel 2002. Report to U.S. Geological Survey, Menlo Park, CA. Cascadia Research, 218½ W Fourth Ave., Olympia, WA  98501.  30pp

Calambokidis, J., T. Chandler, L. Schlender, K. Rasmussen, and G.H. Steiger. 2002. Research on humpback and blue whales off California, Oregon, and Washington in 2001.  Final report to Southwest Fisheries Science Center, La Jolla, CA.  Cascadia Research, 218½ W Fourth Ave., Olympia, WA  98501.  50pp

Douglas, A. and J. Calambokidis. 2002. Marine Mammal observations associated with seismic surveys off Washington and British Columbia in May 2002. Report to U.S. Geological Survey, Menlo Park, CA. Cascadia Research, 218½ W Fourth Ave., Olympia, WA  98501.  30pp

Rasmussen, K., J. Calambokidis, and G.H. Steiger. 2002. Humpback whales and other marine mammals off Costa Rica and surrounding waters, 1996-2002. Report of the Oceanic Society 2002 field season in cooperation with Elderhostel volunteers. Cascadia Research, 218½ W Fourth Ave., Olympia, WA 98501. 32pp

2001

Calambokidis, J., J. Francis, G. Marshall, D. Croll, M. McDonald, and T. Williams. 2001. Underwater behavior of blue whales using a suction-cup attached CRITTERCAM. Annual report to Office of Naval Research for Grant Number: N00014-00-1-0942.  

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Calambokidis, J., T. Chandler, L. Schlender, K. Rasmussen, and G.H. Steiger. 2001. Research on humpback and blue whales off California, Oregon, and Washington in 2000.  Final report to Southwest Fisheries Science Center, La Jolla, CA.  Cascadia Research, 218½ W Fourth Ave., Olympia, WA  98501.  32pp

RAMAKRISHNAN, U.; R. G. LEDUC; J. DARLING; B. L. TAYLOR; P. GEARIN; M. GOSHO; J. CALAMBOKIDIS; R. L. BROWNELL, JR.; J. HYDE and T. E. STEEVES. 2001. Are the southern feeding group of eastern Pacific gray whales a maternal genetic isolate? Unpublished paper to the IWC Scientific Committee. London, July 2001. (SC/53/SD8).

Rasmussen, K., J. Calambokidis, and G.H. Steiger. 2001. Humpback whales and other marine mammals off Costa Rica and surrounding waters, 1996-2001. Report of the Oceanic Society 2001 field season in cooperation with Elderhostel volunteers. Cascadia Research, 218½ W Fourth Ave., Olympia, WA 98501. 22pp

2000

Calambokidis, J. and T Chandler. 2000. Marine mammal observations and mitigation associated with USGS seismic surveys in the southern California Bight in 2000. Report to U.S. Geological Survey, Menlo Park, CA. Cascadia Research, 218½ W Fourth Ave., Olympia, WA  98501. 13pp

Calambokidis, J., T. Chandler, K. Rasmussen, G.H. Steiger, and L. Schlender. 2000. Humpback and blue whale photographic identification research off California, Oregon, and Washington in 1999. Final report to Southwest Fisheries Science Center, Olympic Coast National Marine Sanctuaries, and Channel Islands National Marine Sanctuary. Cascadia Research, 218½ W Fourth Ave., Olympia, WA 98501. 39pp

Rasmussen, K., J. Calambokidis, and G.H. Steiger. 2000. Humpback whales and other marine mammals off Costa Rica, 1996-2000. Report on research during Oceanic Society Expeditions in 2000 in cooperation with Elderhostel volunteers. Cascadia Research, 218½ W Fourth Ave., Olympia, WA 98501. 31pp

1999

Calambokidis, J., J. Quan, L. Schlender, M. Gosho, and P. Gearin. 1999. Gray whale photographic identification in 1998. Final Report to the National Marine Mammal Laboratory, Seattle, WA.

Calambokidis, J., K. Rasmussen, and G.H. Steiger. 1999. Humpback whales and other marine mammals off Costa Rica, 1996-99. Report on research during Oceanic Society Expeditions in 1998 in cooperation with Elderhostel volunteers. Cascadia Research, 218½ W Fourth Ave., Olympia, WA 98501

Calambokidis, J., S.J. Jeffries, P.S. Ross, and M. Ikonomou. 1999. Temporal trends in contaminants in Puget Sound harbor seals. Final Report to U.S. EPA and Puget Sound Water Quality Action Team. Cascadia Research, 218½ W Fourth Ave., Olympia, WA 98501. 53pp

Calambokidis, J., T. Chandler, K. Rasmussen, G.H. Steiger, and L. Schlender. 1999. Humpback and blue whale photographic identification research off California, Oregon, and Washington in 1998. Final report to Southwest Fisheries Science Center, Olympic Coast National Marine Sanctuaries, and University of California at Santa Cruz. Cascadia Research, 218½ W Fourth Ave., Olympia, WA 98501. 35pp.

Quan, J. and  J. Calambokidis. 1999. Marine mammal observations and mitigation associated with USGS seismic surveys in the southern California Bight in 1999. Report to U.S. Geological Survey, Menlo Park, CA. Cascadia Research, 218½ W Fourth Ave., Olympia, WA  98501. 16pp

1998

Calambokidis, J. and S.D. Osmek. 1998.  Marine mammal research and mitigation in conjunction with air gun operation for the USGS “SHIPS” seismic surveys in 1998. Report to the U.S. Geological Survey, National Marine Fisheries Service and Minerals Management Service. 29pp.

Calambokidis, J., K. Rasmussen, and G.H. Steiger. 1998. Humpback whales and other marine mammals off Costa Rica, 1996-98. Report on research during Oceanic Society Expeditions in 1998 in cooperation with Elderhostel volunteers. Cascadia Research, 218½ W Fourth Ave., Olympia, WA 98501. 

Calambokidis, J., L. Schlender, M. Gosho, and P. Gearin. 1998. Gray whale photographic identification in 1997. Final Report to the National Marine Mammal Laboratory, Seattle, WA.

Calambokidis, J., T. Chandler, K. Rasmussen, G.H. Steiger, and L. Schlender. 1998. Humpback and blue whale photographic identification: Report of research in 1997. Final report to Southwest Fisheries Science Center, Olympic Coast National Marine Sanctuaries, University of California at Santa Cruz, and Cornell University. Cascadia Research, 218? W Fourth Ave., Olympia, WA 98501. 41pp.

Calambokidis,J., L. Schlender, and J. Quan. 1998. Marine mammal observations and mitigations associated with USGS seismic surveys in the southern California Bight in 1998. Report to U.S. Geological Survey, Menlo Park, CA. Cascadia Research, 218½ W Fourth Ave., Olympia, WA  

1997

Calambokidis, J. and J. Quan. 1997. Gray whales in Washington State: report on research in 1996. Final report to National Marine Mammal Laboratory, Seattle, Washington. 30pp.

Calambokidis, J., G.H. Steiger, J.M. Straley, T.J. Quinn II, L.M. Herman, S. Cerchio, D.R. Salden, M. Yamaguchi, F. Sato, J. Urbán R., J. Jacobsen, O. von Ziegesar, K.C. Balcomb, C.M. Gabriele, M.E. Dahlheim, M. Higashi, S. Uchida, J.K.B. Ford, Y. Miyamura, P. Ladrón de Guevara P., S.A. Mizroch, L. Schlender and K. Rasmussen. 1997. Abundance and population structure of humpback whales in the North Pacific Basin. Report to Southwest Fisheries Science Center, National Marine Fisheries Service, La Jolla, California. 71pp.

Calambokidis, J., J.L. Laake, and S.D. Osmek. 1997. Aerial surveys for marine mammals in Washington and British Columbia inside waters. Final report to the National Marine Mammal Laboratory, Seattle, WA 98115.

Calambokidis, J., T. Chandler, K. Rasmussen, G.H. Steiger, L. Schlender, D. Ellifrit, and J.L. Quan. 1997. Humpback and blue whale photographic identification: Report of research in 1996. Final report to Monterey Bay, Channel Islands, and Olympic Coast National Marine Sanctuaries, Southwest Fisheries Science Center, and University of California at Santa Cruz. Cascadia Research, 218? W Fourth Ave., Olympia, WA 98501. 40pp.

1996

Calambokidis, J. 1996. Gray whales in Washington State: Progress report on research in 1995. Final report to Washington Department of Fish and Wildlife, Olympia, Washington.

Calambokidis, J., G.H. Steiger, and K. Rasmussen. 1996. Humpback and blue whale photographic identification: Report of research in 1995. Final report to Monterey Bay, Channel Islands, and Olympic Coast National Marine Sanctuaries and Southwest Fisheries Science Center.Cascadia Research, 218? W Fourth Ave., Olympia, WA 98501. 37 pp.

1995

Calambokidis, J. and G.H. Steiger. 1995. Population estimates of humpback and blue whales made through photo-identification from 1993 surveys off California. Report to Southwest Fisheries Science Center, National Marine Fisheries Service, La Jolla, California. 36pp.

1994

Calambokidis, J. and R.W. Baird. 1994. Status of marine mammals in the Strait of Georgia, Puget Sound, and Juan de Fuca Strait and potential human impacts. p 282-303 In: Review of the marine environment and biota of Strait of Georgia, Puget Sound, and Juan de Fuca Strait.Proceedings of the BC/Washington Symposium on the Marine Environment, January 13 and 14, 1994. (R.C.H. Wilson, R.J. Beamish, F.Aitkens, and J. Bell, Ed.). Canadian Technical Report of Fisheries and Aquatic Sciences No. 1948.

Calambokidis, J., J.R. Evenson, G.H. Steiger, and S.J. Jeffries. 1994. Gray whales of Washington State: Natural history and photographic catalog. Report to Washington Department of Fish and Wildlife, Olympia, WA.

Evenson, J.R. and J.B. Buchanan. 1994. Shorebird abundance at greater Puget Sound estuaries: Results from winter 1993-1994 aerial and ground-based counts. Report to Washington Department of Fish and Wildlife, Olympia, WA.

1993

Calambokidis, J., G.H. Steiger, and J.R. Evenson. 1993. Photographic identification and abundance estimates of humpback and blue whales off California in 1991-92. Report to Southwest Fisheries Center, National Marine Fisheries Service, La Jolla, California. 67pp.

Calambokidis, J., J.C. Cubbage, J.R. Evenson, S.D. Osmek, J.L. Laake, P.J. Gearin, B.J. Turnock, S.J. Jeffries, and R.F. Brown. 1993. Abundance estimates of harbor porpoise in Washington and Oregon waters. Report to the National Marine Mammal Laboratory, National Marine Fisheries Service, Seattle, Washington. 55pp.

Calambokidis, J., J.R. Evenson, and S.J. Jeffries. 1993. Monitoring of gray whales in Puget Sound and surrounding waters, 1992. Report to Washington Department of Wildlife, Olympia, Washington as part of the Puget Sound Ambient Monitoring Program. 31pp.

Calambokidis, J., J.R. Evenson, J.C. Cubbage, S.D. Osmek, D. Rugh, and J.L. Laake, 1993. Calibration of sighting rates of harbor porpoise from aerial surveys. Report to the National Marine Mammal Laboratory, National Marine Fisheries Service, Seattle, Washington. 41pp.

Evenson, J.R. 1993. Census results of 1992 winter shorebird counts from Puget Sound, Strait of Juan de Fuca, and Willapa Bay. Report to Point Reyes Bird Observatory, Stinson Beach, CA.

Evenson, J.R., and J. Calambokidis. 1993. Monitoring of harbor seals at Dosewallips Delta September 1992 to July 1993. Report to Washington State Parks and Recreation Department, Olympia, Washington. 33pp.

Varanasi, U. J.E. Sein, K.L. Tilbury, J.P. Meador, C.A. Sloan, D.W. Brown, J. Calambokidis, and S-L. Chan. 1993. Chemical contaminants in gray whales (Eschrichtius robustus) stranded in Alaska, Washington, and California, U.S.A. U.S. Department of Commerce, NOAA Technical Memorandum NMFS-NWFSC-11. 115pp.

1992

Calambokidis, J., G.H. Steiger, and J.R. Evenson. 1992. Photographic identification and abundance estimates of humpback and blue whales off California in 1991. Report to Southwest Fisheries Center, National Marine Fisheries Service, La Jolla, California. 40pp.

Calambokidis, J., J.R. Evenson, and D.R. Paulson. 1992. Bird and mammal surveys after the Tenyo Maru Oil Spill, July 1991. Report to the Washington Dept. of Ecology, Olympia, Washington. 38pp.

Calambokidis, J., J.R. Evenson, J.C. Cubbage, P.J. Gearin, and S.D. Osmek. 1992. Harbor porpoise distribution and abundance off Oregon and Washington from aerial surveys in 1991. Report to the National Marine Mammal Laboratory, National Marine Fisheries Service, Seattle. 44pp.

Evenson, J.R., and J. Calambokidis. 1992. Monitoring of harbor seals at Dosewallips Delta and their reaction to slough barriers August 1991 to July 1992. Report to Washington State Parks and Recreation Department, Olympia, Washington. 25pp.

1991

Calambokidis, J., and J. Barlow. 1991. Chlorinated hydrocarbon concentrations and their use for describing population discreetness in harbor porpoises from Washington, Oregon, and California. In (J.E. Reynolds III and D.K. Odell (eds.). Marine mammal strandings in the United States: proceedings of the Second Marine Mammal Stranding Workshop; 3-5 December 1987, Miami, Florida. NOAA Technical Report NMFS 98:101-110.

Calambokidis, J., G.H. Steiger, J.R. Evenson, and S.J. Jeffries. 1991. Censuses and disturbance of harbor seals at Woodard Bay and recommendations for protection. Final report to the Washington Department of Natural Resources, Olympia. 44pp.

Calambokidis, J., G.H. Steiger, J.R. Evenson, T.R. Kieckhefer, K.C. Balcomb, and D.E. Claridge. 1991. Research on humpback and blue whales in the Gulf of the Farallones and adjacent waters, 1989 and 1990. Report to the Gulf of the Farallones National Marine Sanctuary and Southwest Fisheries Center, National Marine Fisheries Service, La Jolla, California. 34pp.

Calambokidis, J., G.H. Steiger, L.J. Lowenstine, and D.S. Becker. 1991. Chemical contamination of harbor seal pups in Puget Sound. Report EPA 910/9-91-032 to U.S. EPA, Region 10, Seattle, Washington.

Calambokidis, J., J.B. Buchanan, G.H. Steiger, and J.R. Evenson. 1991. Toxic contaminants in Puget Sound wildlife. Report EPA910/9-91-023 to the U.S. EPA, Region 10, Seattle, Washington. 96pp.

Calambokidis, J., J.C. Cubbage, S.J. Jeffries, P. Gearin, and R. Brown. 1991. Harbor porpoise distribution and abundance estimates off Washington from aerial surveys in 1990. Report to the National Marine Mammal Laboratory, National Marine Fisheries Service, Seattle. 35pp.

Calambokidis, J., J.R. Evenson, and G.H. Steiger. 1991. Monitoring of harbor seals at Dosewallips State Park, Washington. Report to the Washington State Parks and Recreation Commission, Olympia, Washington. 19pp.

1990

Calambokidis, J. In press. Vessel surveys for harbor porpoise off the Washington coast. In H. Kajimura (ed.) Harbor porpoise interactions with Makah salmon set net fishery in coastal Washington waters, 1988- 89. NOAA Technical Report.

Calambokidis, J., C. Ewald, G.H. Steiger, S.M. Cooper, I.D. Szczepaniak, and M.A. Webber. 1990. Harbor porpoise studies in the Gulf of the Farallones. Report to the Gulf of the Farallones National Marine Sanctuary, San Francisco, California. 58pp.

Calambokidis, J., D.J. Rugh, and S.M. Melin. In press. Land-based calibrations of harbor porpoise sightings from a vessel along the northern Washington coast. In H. Kajimura (ed.) Harbor porpoise interactions with Makah salmon set net fishery in coastal Washington waters, 1988-89. NOAA Technical Report.

Calambokidis, J., G.H. Steiger, B.D. McLaughlin, and J.R. Evenson. 1990. Harbor seal haul-out habitat and the feasibility of shifting haul-out locations at Dosewallips State Park, Washington. Report to the Washington State Parks and Recreation Commission, Olympia, Washington. 70pp. 

PSEP. 1990. Recommended guidelines for sampling marine mammal tissue for chemical analyses in Puget Sound and adjacent waters. Report to U.S. EPA, Region 10, Seattle by PTI Environmental Services and Cascadia Research. Primary authors were J. Calambokidis, G.H. Steiger and D.S. Becker. 84pp.

Rubida, P. and J. Calambokidis. 1990. Factors affecting non-point source fecal coliform levels in the Quilcene and Dabob Bay watersheds, Jefferson County, Washington. Report to the Washington Department of Ecology, Olympia, Washington. 24pp.

1989

Buchanan, J.B. and L.J. Salzer. 1989. Peregrine falcon monitoring and evaluation of potential habitat in Olympic National Forest and vicinity, with notes on the occurrence of other raptors. Report to the USDA Forest Service, Olympia, Washington. 45pp.

Calambokidis, J., G.H. Steiger, and B.D. McLaughlin. 1989. Bacterial contamination related to harbor seals in Puget Sound, Washington. Final report to Jefferson County and the Washington Department of Ecology, Olympia, Washington. 74pp.

Calambokidis, J., G.H. Steiger, J.C. Cubbage, and K.C. Balcomb. 1989. Biology of blue whales in the Gulf of the Farallones and adjacent areas of California. Report to Gulf of the Farallones National Marine Sanctuary, San Francisco, Ca. 58pp.

Calambokidis, J., G.H. Steiger, J.C. Cubbage, K.C. Balcomb, and P. Bloedel. 1989. Biology of humpback whales in the Gulf of the Farallones, California. Report to Gulf of the Farallones National Marine Sanctuary, San Francisco, California. 93pp.

1988

Calambokidis, J. 1988. Chlorinated hydrocarbon concentrations in the Gulf of California harbor porpoise (Phocoena sinus). Final report for contract MM4465846-3 from the Marine Mammal Commission, Wash. D.C. 29pp.

Calambokidis, J., G.H. Steiger, J.C. Cubbage, and K.C. Balcomb. 1988. Research on blue whales (Balaenoptera musculus) in the Gulf of the Farallones, 1987. Report to the National Park Service and Gulf of the Farallones National Marine Sanctuary, San Francisco, California. 47 pp.

Calambokidis, J., J.C. Cubbage, G.H. Steiger, K.C. Balcomb, and P. Bloedel. 1988. Humpback whale (Megaptera novaeangliae) distribution and abundance in the Gulf of the Farallones, 1987. Report to the National Park Service and Gulf of the Farallones National Marine Sanctuary, San Francisco, California. 65pp.

1987

 Reed, M., D. French, J. Calambokidis, and J. Cubbage. 1987. Simulation modeling of the effects of oil spills on population dynamics of northern fur seals. Final report for OCS Study MMS 86-0045 for Minerals Management Service, Anchorage, Alaska. 158pp. 

Calambokidis, J. 1987. Contaminant concentrations in northern fur seals and preliminary evaluation of risk from consumption. Final report for Purchase Order No. 40-HANF-7-00013 from the National Marine Fisheries Service, Juneau, Alaska. 26pp.

Calambokidis, J. and B. McLaughlin. 1987. Harbor seal populations and their contributions to fecal coliform pollution in Quilcene Bay, Washington. Final report for contract from Jefferson County and the Washington Department of Ecology, Olympia, Washington. 29pp.

Calambokidis, J., G.H. Steiger, and J.C. Cubbage. 1987. Marine mammals in the southwestern Strait of Juan de Fuca: Natural history and potential impacts of harbor development in Neah Bay. Final report for Contract No. DACW67-85-M-0046 from Corps of Engineers, Seattle, Washington. 103pp.

Calambokidis, J., J.C. Cubbage, K.C. Balcomb, and G.H Steiger. 1987. Research on blue whales (Balaenoptera musculus) in the Gulf of the Farallones, 1986. Final Report for Order No. PX 8140-7-0543 from National Park Service and Gulf of the Farallones National Marine Sanctuary, San Francisco, California. 30pp.

Cubbage, J.C., J. Calambokidis, K.C. Balcomb, and G.H. Steiger. 1987. Humpback whale (Megaptera novaeangliae) distribution and abundance in the Gulf of the Farallones National Marine Sanctuary. Annual Report for Contract No. CX 8000-6-0003 from National Park Service and Gulf of the Farallones National Marine Sanctuary, San Francisco, California. 53pp.

Ford, J.K.B., J.C. Cubbage, and P. Norton. Distribution, abundance, and age segregation of bowhead whales in the southeast Beaufort Sea, August-September 1986. Environmental Studies Research Funds, Report No. 089. 93pp.

1986

Calambokidis, J. 1986. Chlorinated hydrocarbons in harbor porpoise from Washington, Oregon, and California: Regional differences in pollutant ratios. Final report for Contract No. 40ABNF5 3875 from Southwest Fisheries Center, La Jolla, California. 29pp.

Duval, W.S.(ed.), L.A. Harwood, P. Norton, J. Cubbage, J. Calambokidis, G. Borstad, J. Cherniawsky, R. Kerr. 1986. Distribution, abundance, and age segregation of bowhead whales relative to industry activities and oceanographic features in the southeast Beaufort Sea, August-September 1985. Report to Environmental Studies Revolving Funds, Ottawa, Canada.

1985

Calambokidis, J., and R.J. Peard. 1985. Chlorinated hydrocarbons in the tissues of northern fur seals from St. Paul Island, Alaska. In: Fur Seal Investigations, 1982 (P. Kozloff ed.). NOAA Technical Memorandum NMFS F/NWC-71.

Calambokidis, J., S.M. Speich, J. Peard, G.H. Steiger, J.C. Cubbage, D.M. Fry, and L.J. Lowenstine. 1985. Biology of Puget Sound marine mammals and marine birds: Population health and evidence of pollution effects. NOAA Tech. Memo. NOS OMA 18, National Technical Information Service, Springfield, Virginia. 159pp.

1984

Brennan, L.A., J.B. Buchanan, A.M. Cahall, M.A. Finger, T.M. Johnson, and C.T. Schick. 1984. Shorebirds and falcons: Food chain pesticide dynamics in estuarine ecosystems. Final Report to National Science Foundation (Grant No. SPI80-04768). 158pp.

Calambokidis, J., J. Peard, G.H. Steiger, J.C. Cubbage, and R.L. DeLong. 1984. Chemical contaminants in marine mammals from Washington State. NOAA Technical Memorandum NOS OMS 6, National Technical Information Service, Springfield, Virginia. 167pp.

Cubbage, J.C., J. Calambokidis, and D.J. Rugh. 1984. Bowhead whale length measured through stereophotogrammetry. Final report contract #83-ABC-00129 to the National Marine Mammal Laboratory, Seattle, Wa. 69pp.

Manuwal, D.A., M. Huff, J. Buchanan, and R. Lundquist. 1984. Winter distribution and abundance of bird populations of different-aged Douglas-fir forests in the southern Washington Cascades. U.S. Forest Service, Contract Number PNW-83-208. 19pp.

1981

Peard, J. and J. Calambokidis. 1981. Chlorinated hydrocarbons in humpback whales (Megaptera novaeangliae) from southeast Alaskan waters. Report to Sea Search, Juneau, AK.

1980

Herman, S.G., J.B. Bulger and J.B. Buchanan. 1980. The Snowy Plover in southeastern Oregon and western Nevada. Final Report to U.S. Fish and Wildlife Service. 14 + vi pp.

1979

Calambokidis, J. and S. Carter. 1979. Gertrude Island harbor seals: Potential human impact and the need for future protection. Report prepared for U.S. Fish and Wildlife Service, Olympia, Wa. 6pp.

1978

Calambokidis, J., K. Bowman, S. Carter, J. Cubbage, P. Dawson, T. Fleischner, J. Shuett-Hames, J. Skidmore, B. Taylor, and S.G. Herman. 1978. Chlorinated hydrocarbon concentrations and the ecology and behavior of harbor seals in Washington State waters. (Select for PDF, 3 MB file) Final report to the National Science Foundation, Washington, D.C. 121pp.

1975

Calambokidis, J. et al. 1975. Distribution and biomagnifications of polychlorinated biphenyls in the benthic community. Final report to the National Science Foundation, Washington, D.C. 41pp. 

Conference presentations
2016

Anderson, D., J.R. Evenson, B. Murphie, T. Cyra, and J. Calambokidis, 2016. Recovery of a sentinel species in the Salish Sea: documenting Washington harbor porpoise abundance through 20 years of aerial seabird surveys. Presentation at Salish Sea Ecosystem Conference, Vancouver, BC. 13-15 April 2016.

Calambokidis, J and J Huggins. 2016. Biological indicators for the increase in West Coast humpback whale entanglements: Insights based on trends in abundance and shifts in feeding behavior.  Presentation at the 2016 National Marine Animal Health and Stranding Network Conference, Shepherdstown, WV 6-9 September 2016.

Calambokidis, J, A Szesciorka, and J Fahlbusch. 2016. Insights into blue and humpback whale movements and diving behavior from archival tag deployments in relation to ship-strike risk in the Gulf of the Farallones. Presentation at Beyond the Golden Gate Research Symposium, Tiburon, CA on 1 December 2016.

Calambokidis, J. 2016. New tags provide information useful for conservation and relate with anthropogenic stranding factors such as ship strikes and entanglements. Invited presentation at the 2016 National Marine Animal Health and Stranding Network Conference, Shepherdstown, WV 6-9 September 2016.

Calambokidis, J. 2016. Review of the Status of Humpback Whales in the North Pacific and Recent Changes in Distribution and Entanglements. Presentation at the 15th International Conference of the American Cetacean Society, Monterey, CA 11-13 November 2016.

Calambokidis, J. 2016. Update on the status of humpback and blue whales along the US West Coast including the Gulf of the Farallones. Presentation at Beyond the Golden Gate Research Symposium, Tiburon, CA on 1 December 2016. Proceedings 

Calambokidis, J., 2016. Whales and ship strikes, lessons from research and mitigation efforts on the US West Coast. Presentation at Salish Sea Ecosystem Conference, Vancouver, BC. 13-15 April 2016.

Calambokidis, J., A. Perez, and N. Harrison, 2016. New research reveals more complex role of gray whales in the Pacific Northwest including the Salish Sea. Presentation at Salish Sea Ecosystem Conference, Vancouver, BC. 13-15 April 2016.

Noel, M., D. Lambourn, J. Calambokidis, S. Jeffries, and P. Ross. 2016. PCBs and PBDEs in Salish Sea harbour seals from 1984 to 2014: notable improvements following regulatory changes. Presentation at Salish Sea Ecosystem Conference, Vancouver, BC. 13-15 April 2016.

2015

Allen, A, J Goldbogen, A Friedlaender, J Calambokidis, and B Southall. 2015. An automated lunge detector for baleen whale tag data: Application and results for fin whales off Southern California. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Anderson, D, J Evenson, B Murphie, T Cyra, J Calambokidis. 2015. Return of harbor porpoise to Washington State's Puget Sound as documented through 20 years of aerial seabird surveys. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Apprill, Amy, C. A. Miller, R. W. Baird, J. Robbins, M. E. Niemeyer, G. T. Waring, A. Bogomolni, S. Landry. 2015. Comparison of skin microbiomes across 16 marine mammal species. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Baird, Robin W., D. L. Webster. 2015. Unintended consequences of using dolphins to catch tuna: examining the extent and nature of hook and line fishery interactions with pantropical spotted dolphins off the island of Hawai'i. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Beach, Kelly A., R. W. Baird, S. D. Mahaffy, D. L. Webster, D. J. McSweeney. 2015. Mouthline injuries as an indicator of fisheries interactions for false killer whales and pygmy killer whales in Hawai'i Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Busquets-Vass, GR, S Newsome, J Calambokidis, S Aguiñiga-García, G Serra-Valente, J Jacobsen, D Gendron. 2015. Foraging ecology and movement patterns of blue whales in the eastern Pacific Ocean inferred by stable isotopes. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Cade, D, J Calambokidis, A Friedlaender, and J Goldbogen. 2015. Expansion rates of ventral groove blubber in lunge-feeding blue whales. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Calambokidis, J, A Zerbini, K Flynn, A Douglas, S Norman, B Mate, C Hayslip, D Gendron, R Sears, J Jacobsen, and D Goley. 2015. Quantitative examination of long-term impact of implant tagging on survival of gray and blue whales. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

DeRuiter, S, S Isojunno, I Noirot, A Stimpert, W Zimmer, M Leung, C Harris, L Thomas, B Southall, J Calambokidis, P Tyack, and P Miller. 2015. Sperm whale foraging behavior changes in response to anthropogenic sound. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Dobson, E, J Calambokidis, A Kaulfuss, J de Weerdt, V Pouey-Santalou, A Chavez, K Audley. 2015. Migratory destinations of North Pacific humpback whales from Guerrero state in Southwest Mexico reveal extension of Central American breeding grounds. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Douglas, A, R Sears, J Denkinger, E Dobson, P Olson, T  Gerrodette, and J Calambokidis. 2015. Movement of a blue whale (Balaenoptera musculus) between the Costa Rica Dome and the Galapagos: Management implications of the first documented cross-equatorial movement. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Fleming, A, C Clark, J Calambokidis, and J Barlow. 2015. Flexible foragers: Humpback whale diets in the California Current indicate variance in ocean climate and ecosystem conditions. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Flynn, KR and Calambokidis, J. 2015. Large ships as an observation platform for whale sightings and for informing dynamic management areas: a successful test case from the US West Coast. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Foley, Heather J., D. M. Waples, Z. T. Swaim, R. W. Baird, D. L. Webster, J. T. Bell, A. J. Read. 2015. Should I Stay or Should I Go: Movement and Residency Patterns of Satellite Tagged Pilot Whales Offshore of Cape Hatteras, NC. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Goldbogen, J, D Cade, J Calambokidis, A Stimpert, M Jensen, J Potvin, and A Friedlaender. 2015. Insights into the underwater behavior, species interactions, and biomechanics of baleen whales using integrated video and inertial sensors. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Hancock-Hanser, Brittany L., K. M. Robertson, R. W. Baird, K. K. Martien. 2015. Examining the global phylogeography of a little known species: the pygmy killer whale (Feresa attenuata). Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Holmberg, J., T. Cheeseman, J. Van Oast, K. Southerland, E. Falcone, J. Calambokidis. 2015. Wildbook: An Open Source Framework for Cetacean Mark-Recapture. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18 2015.

Huggins, J, J Calambokidis, D Lambourn, S Norman, J Evenson, D Anderson, B Hanson, S Jeffries, and S Berta. 2015. Utility of sighting and stranding data to document marine mammal occurrence: A case study in Puget Sound, Washington, USA. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Mahaffy, Sabre D., R. W. Baird, D. J. McSweeney, D. L. Webster, G. Schorr. 2015. Group structure and mating strategies of Cuvier's (Ziphius cavirostris) and Blainville's (Mesoplodon densirostris) beaked whales off the island of Hawai`i. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Norman, S, J Calambokidis, K Flynn, B  Mate, C Hayslip, F Gulland, M Moore, S  Raverty, D Rostein, A Zerbini, A Douglas, D Gendron, and R Sears. 2015. Quantitative assessment of wound healing based on long-term follow up of tagged gray and blue whales. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Pease, VL, A Perez, M Lauf, A Lang, J Calambokidis. 2015. The road less taken: Why do a small number of gray whales demonstrate inter-annual fidelity to springtime feeding areas in northern Puget Sound?. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Perez, AB, B Gisborne, D Goley, J Jacobsen, W Szaniszlo, A Lang, J Calambokidis. 2015. Insights into recruitment in the Pacific Coast Feeding Group of gray whales based on resightings of mothers and their calves. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Rone, Brenda K., R. W. Baird, D. L. Webster, D. B. Anderson. 2015. Satellite telemetry results indicate an open-ocean population of sperm whales (Physeter macrocephalus) in Hawaiian waters. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Silva, Tammy L., T. A. Mooney, L. S. Sayigh, P. L. Tyack, R. W. Baird. 2015. Whistle characteristics and daytime dive behavior of pantropical spotted dolphins (Stenella attenuata) in Hawaii. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Southall, B, S DeRuiter, A Friedlaender, E Hazen, J Goldbogen, A Stimpert, R Langrock, C Harris, L Thomas, G Schorr, A Allen, G Gailey, E Falcone, D Moretti, and J Calambokidis. 2015. Complementary analyses of behavioral responses to sonar in blue whales (Balaenoptera musculus). Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Steiger, GH, J Calambokidis, M Malleson, AB Douglas, E Falcone, SJ Jeffries, B Gisborne, JK Ford. 2015. Changes in humpback whale occurence in the Washington-southern British Columbia feeding area. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Stimpert, A, S DeRuiter, E Falcone, J Joseph, A Douglas, D Moretti, A Friedlaender, J Calambokidis, G Gailey, P Tyack, B Southall, and J Goldbogen. 2015. Tagged fin whale call production, associated behavior, and response to anthropogenic sound in the Southern California Bight. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Szesciorka, A, J Calambokidis, J Goldbogen, and J Harvey. 2015. Humpback whale behavioral response to ships in and around major shipping lanes off San Francisco, CA. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Thorne, Lesley H., H. J. Foley, D. L. Webster, R. W. Baird, Z. T. Swaim, J. T. Bell, A. J. Read. 2015. Life on the edge: Short-finned pilot whales (Globicephala macrorhynchus) target shelf break waters in the U.S. Mid-Atlantic Bight. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Van Cise, Amy, K. K. Martien, R. W. Baird, E. M. Oleson, P. A. Morin. 2015. Nuclear SNPs reveal link between social and genetic structure in Hawaiian short-finned pilot whales. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

Webster, Daniel L., R. W. Baird, B. K. Rone, D. B. Anderson. 2015. Rough-toothed dolphins on a Navy range in Hawai'i: using LIMPET satellite-tag data to assess movements, habitat use, and overlap with Navy activities. Abstract (Proceedings) 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California, December 14-18, 2015.

2013

Abramson, L, Calambokidis, J, Carver, M, deAngelis, M, Dransfield, A, Hastings, S, and Morgan, L. 2013. Reducing ship strikes to whales on the west coast of the US: Policy and management. Abstract (Proceedings) 20th Biennial Conference on the Biology of Marine Mammals, Dunedin, NZ, December 2013.

Arranz, P, DeRuiter, SL, Stimpert, AK, Neves, S, Friedlaender, AS, Goldbogen, JA, Visser, F, Calambokidis, J, Southall, BL, Tyack, PL. 2013. Echolocation behavior of foraging Risso's dolphins from DTag recordings. Abstract (Proceedings) 20th Biennial Conference on the Biology of Marine Mammals, Dunedin, NZ, December 2013.

Calambokidis, J and Barlow, J, 2013. Trends in humpback and blue whales off the US West Coast and their relationship to ship strike mortality. Abstract (Proceedings) 20th Biennial Conference on the Biology of Marine Mammals, Dunedin, NZ, December 2013.

D'Alessandro, D, Duffield, D, Raverty, S, Gaydos, JK, Lambourn, D, Huggins, J, Calambokidis, J, McKlveen, T, Dennison, S, Norberg, B, Wilkinson, K, Barre, L, Hanson, B. 2013. Stranding Evaluation of Southern Resident Killer Whale L-112 by the Northwest Marine Mammal Stranding Network. Abstract (Proceedings) 20th Biennial Conference on the Biology of Marine Mammals, Dunedin, NZ, December 2013.

Dick, D, Walbridge, S, Wright, D, Calambokidis, J, Falcone, E, Steel, D, Follett, T, Holmberg, J, Baker, CS. 2013. GeneGIS computational tools for spatial analyses of DNA profiles associated with photo-identification records. Abstract (Proceedings) 20th Biennial Conference on the Biology of Marine Mammals, Dunedin, NZ, December 2013.

Douglas, AB, Calambokidis, J, Munger, LM, Soldevilla, MS, Ferguson, MC, Havron, AM, Camacho, DL, Campbell, GS, Hildebrand, JA. 2013. From nearshore to 700 km offshore: year-round cetacean distribution and abundance surveys off southern California reveal seasonal and habitat trends for fin whales, Pacific white-sided dolphins and other species. Abstract (Proceedings) 20th Biennial Conference on the Biology of Marine Mammals, Dunedin, NZ, December 2013.

Goley, PD, and J Calambokidis. 2013. Gray whales in northern California and southern Oregon - What role do they really play in the Pacific Coast Feeding Group (PCFG)? Abstract (Proceedings) 20th Biennial Conference on the Biology of Marine Mammals, Dunedin, NZ, December 2013.

Hazen, E, Goldbogen, J, Friedlaender, AS, Calambokidis, J, DeRuiter, S, Stimpert, AK, Bograd, SJ, Nowacek, DP, Southall, B. 2013. Blue whale (Balaenoptera musculus) lunge kinematics as a function of fine-scale metrics of krill schools. Abstract (Proceedings) 20th Biennial Conference on the Biology of Marine Mammals, Dunedin, NZ, December 2013.  

Southall, B, Calambokidis, J. Moretti, D, Barlow, J, DeRuiter, S, Goldbogen, J, Friedlaender, A, Hazen, E, Stimpert, A, Arranz, P, Falcone, E, Schorr, G, Douglas, A, Kyburg, C, Tyack, P. 2013. Measuring Cetacean Reponses to Military Sonar: Behavioral Response Studies in southern California (SOCAL-BRS). Abstract (Proceedings) 20th Biennial Conference on the Biology of Marine Mammals, Dunedin, NZ, December 2013.

Steiger, GH, Calambokidis, J, Huggins, JL, Lambourn, DM, Jeffries, SJ, Douglas, AB, Norman, SA, Raverty, S, Ylitalo, G, Norberg, B. 2013. Long terms patterns in strandings and human-caused mortality in gray whales and other large cetaceans in Washington State. Abstract (Proceedings) 20th Biennial Conference on the Biology of Marine Mammals, Dunedin, NZ, December 2013.

Stimpert, AK, DeRuiter, S, Southall, B, Falcone, E, Moretti, D, Friedlaender, A, Schorr, G, Calambokidis, J. 2013. Acoustic and diving behavior of a tagged Baird’s beaked whale (Berardius bairdii) exposed to simulated sonar. Abstract (Proceedings) 20th Biennial Conference on the Biology of Marine Mammals, Dunedin, NZ, December 2013.

2011

Calambokidis, J., M.F. McKenna, E.M. Oleson, J. Goldbogen, and K. Stingle. 2011. Examination of blue whale vulnerability to ship strikes in the Santa Barbara Channel based on sightings, photo-ID, and multiple tag types. Scheduled talk at the 19th Biennial Conference on the Biology of Marine Mammals.

Falcone, E.A., Schorr, G.S., Moretti, D.J., Baird, R.W., Hanson, M.B., and Andrews, R.D.. 2011.  Use of the LIMPET medium-duration satellite tag to identify areas of elevated risk for sensitive populations: fin whales (Balaeanoptera physalus) in the Southern California Bight.  In:Abstracts of the Fourth Internation Science Symposium on Bio-Logging.  Hobart, Tasmania, Australia.  14-18 March 2011

Falcone, E.A.; Schorr, G.S.; Diehl, B.; Douglas, A.B.; Calambokidis, J.; Barlow, J.; Hanson, M. B; Andrews, R.D. 2011. The Wayward Ways of the White-Jawed Whale: Following fin whales (Balaenopteraphysalus) along the US West Coast with photo-identification and satellite telemetry Abstract (Proceedings) 19th Biennial Conference on the Biology of Marine Mammals, Tampa, Florida, November 27-December 2, 2011.

Huggins, J., J. Calambokidis, D. Lambourn, B. Diehl, J. Oliver, S. Jeffries, and S. Raverty. 2011. Tropical cetaceans in southern Puget Sound: anomalous sightings and strandings in Washington State, 2010-2011. Abstract (Proceedings) 19th Biennial Conference on the Biology of Marine Mammals, Tampa, Florida, November 27-December 2, 2011.

Southall, B. L.; Calambokidis, J.; Tyack, P.; Moretti, D.; Hildebrand, J.; Kyburg, C.; Carlson, R.; Friedlaender, A.; Falcone, E.; Schorr, G.; Douglas, A.; DeRuiter, S.; Goldbogen, J.; Pusser, T.; Barlow, J. 2011. Biological and Behavioral Response Studies of Marine Mammals in southern California (SOCAL-10). Abstract (Proceedings) 19th Biennial Conference on the Biology of Marine Mammals, Tampa, Florida, November 27-December 2, 2011.

Tyack, P.; Zimmer, W. MX; Southall, B.; Calambokidis, J.; Friedlander, A.; DeRuiter, S.L. 2011. Response of Dtagged Cuvier’s beaked whale, Ziphius cavirostris, to controlled exposure of sonar sound. Abstract (Proceedings) 19th Biennial Conference on the Biology of Marine Mammals, Tampa, Florida, November 27-December 2, 2011.

2010

Calambokidis, J. 2010. Whales of the World: New developments in whale research in the North Pacific and challenges whales face. Presentation at the American Cetacean Society 12th International Conference, 12-14 November 2010, Monterey, CA.

Calambokidis, J.,  J.L. Huggins, A.B. Douglas, D.M. Lambourn, S.J. Jeffries, S.A. Norman, S. Raverty, G. Ylitalo, and B. Norberg. 2010. Temporal changes in whale strandings and human interactions in Washington State. Presentation/Proceedings of the 2010 National Marine Animal Health and Stranding Network Conference, 6-9 April 2010, Shepherdstown, WV.

2009

Andrews, R.D., Straley, J.M., Schorr, G.S., Thode, A.M., Calambokidis, J., Lunsford, C.R., and O’Connell, V. 2009. Satellite tracking Eastern Gulf of Alaska sperm whales: local movements around the shelf-edge contrast with rapid, long-distance migrations across stock boundaries. In:Alaska Marine Science Symposia, Anchorage, Alaska. USA.

Barlow, J; Calambokidis, J; Falcone, E A; Baker, C S; Burdin, A M; Clapham, P J; Ford, J K B; Gabrielle, C M; LeDuc, R; Mattila, D K; Quinn, T J; Rojas-Bracho, L; Straley, J M; Taylor, B L; Urban R., J; Wade, P; Weller, D; Witteveen, B; Yamaguchi, M. 2009. Humpback whale abundance in the North Pacific estimated by photographic capture-recapture with bias correction from simulation studies. in:  Abstracts of the 18th Biennial Conference on the Biology of Marine Mammals, Quebec City, Quebec, CA. October 2009.  Society for Marine Mammalogy.

Calambokidis, J. 2009. Review of Critical regional threats to marine mammals. Presentation at the Southern California Marine Mammal Workshop, 9-10 January 2010, Newport Beach, CA, Sponsored by Pacific Life Foundation.

Calambokidis, J., E.M. Oleson, M. McKenna, and J. A. Hildebrand. 2009. Blue whale behavior in shipping lanes and response to ships. Presentation at 2009 ONR Marine Mammal Program Review. 7-10 December 2009. Alexandria, VA.

Calambokidis, J; Mate, B; Oleson, E; Irvine, L; Hayslip, C; Douglas, A. 2009. The Costa Rica Dome as a winter feeding and breeding areas for North Pacific blue whales. in:  Abstracts of the 18th Biennial Conference on the Biology of Marine Mammals, Quebec City, Quebec, CA. October 2009.  Society for Marine Mammalogy.

Campbell, G S;S M Kerosky; D L Camacho; A M Havron; M S Soldevilla; L M Munger; A B Douglas; J Calambokidis; J A Hildebrand. 2009. Acoustic and Visual Surveys of Odontocetes from 12 line-transect surveys off Southern California 2006-2008. in:  Abstracts of the 18th Biennial Conference on the Biology of Marine Mammals, Quebec City, Quebec, CA. October 2009.  Society for Marine Mammalogy.

Douglas, A B; B K Rone; A N Zerbini; A Martinez; L J Morse; J Calambokidis; P J Clapham. 2009. Cetacean Occurrence in the Gulf of Alaska U. S. Navy Training Area and Surrounding Waters, April 2009.  in:  Abstracts of the 18th Biennial Conference on the Biology of Marine Mammals, Quebec City, Quebec, CA. October 2009.  Society for Marine Mammalogy.

Falcone, E.A., G.S. Schorr, A.B Douglas, D. L. Webster, J. Calambokidis, J. Hildebrand, R. D. Andrew, M. B. Hanson, R.W. Baird and D. Moretti.  2009.  Movements of Cuvier’s beaked whales in a region of frequent naval activity: Insights from sighting, photo-identification, and satellite tag data.  in:  Abstracts of the 18th Biennial Conference on the Biology of Marine Mammals, Quebec City, Quebec, CA. October 2009. Society for Marine Mammalogy.

Godoy-Aguilar, P; C Aguilera; J Urbán; J Calambokidis. 2009. Research on humpback whales (Megaptera novaeangliae) off Guatemala. in: Abstracts of the 18th Biennial Conference on the Biology of Marine Mammals, Quebec City, Quebec, CA. October 2009.  Society for Marine Mammalogy.

Huggins, J L; Lambourn, D M; Raverty, S A; Walker, W A; Calambokidis, J; Baker, C. S. 2009. Who am I?: Detailed observations of a stranded Dall’s/harbor porpoise hybrid.  in:  Abstracts of the 18th Biennial Conference on the Biology of Marine Mammals, Quebec City, Quebec, CA. October 2009.  Society for Marine Mammalogy.

Matteson, R S; Mate, B R; Calambokidis, J. 2009. Blue whale habitat preference at the Costa Rica Dome. in:  Abstracts of the 18th Biennial Conference on the Biology of Marine Mammals, Quebec City, Quebec, CA. October 2009.  Society for Marine Mammalogy.

McKenna, M F; E M Oleson; J Calambokidis; S M Wiggins; and J A Hildebrand. 2009. Noise Impact from Large Commercial Vessels on Blue Whales (Balaenoptera musculus): Communication Ranges and Sound Exposure Levels in the Santa Barbara Channel.  in:  Abstracts of the 18th Biennial Conference on the Biology of Marine Mammals, Quebec City, Quebec, CA. October 2009.  Society for Marine Mammalogy.

Munger, L M; G S Campbell; S Kerosky; M Soldevilla; D Camacho; A Havron; A Douglas; J Calambokidis; J Hildebrand. 2009. Cetacean visual and acoustic surveys aboard CalCOFI cruises, 2004-2008. in:  Abstracts of the 18th Biennial Conference on the Biology of Marine Mammals, Quebec City, Quebec, CA. October 2009.  Society for Marine Mammalogy.

Sremba, A; B Mate; J Calambokidis; D Steel; C S Baker. 2009. Distribution of mtDNA haplotypes in blue whale in the Southern Hemisphere and North Pacific. in:  Abstracts of the 18th Biennial Conference on the Biology of Marine Mammals, Quebec City, Quebec, CA. October 2009. Society for Marine Mammalogy.

Steiger, G H; Calambokidis, J; Douglas, A E; Falcone, E A; Chandler, T E; Baker, C. S; Steele, D. 2009. Physical and behavioral characteristics and genetic confirmation of live hybrid blue-fin whales in the eastern North Pacific.  in:  Abstracts of the 18th Biennial Conference on the Biology of Marine Mammals, Quebec City, Quebec, CA. October 2009.  Society for Marine Mammalogy.

Wilkin, S M; Berman-Kowalewski, M; Gulland, F; Calambokidis, J; Mate, B; McKenna, M; Collins, P; Dover, S; Rotstein, D; St. Leger, J; Senyk, N; Cordaro, J. 2009. Blue Whale Ship Strikes off Southern California.  in:  Abstracts of the 18th Biennial Conference on the Biology of Marine Mammals, Quebec City, Quebec, CA. October 2009.  Society for Marine Mammalogy.

2007

Calambokidis, J., J. Barlow, A.M. Burdin, P.J. Clapham, J.K.B. Ford, C.M. Gabriele, D. Mattila, T.J. Quinn, L. Rojas-Bracho, J.M. Straley, J. Urbán R., P.R. Wade, D. Weller, B.H. Witteveen, M. Yamaguchi, E.A. Falcone, J. Huggins, D. Camacho, A. Havron, K. Flynn and N. Maloney. 2007. New insights on migrations and movements of North Pacific humpback whales from the SPLASH project. Abstract (Proceedings) 17th Biennial Conference on the Biology of Marine Mammals, Cape Town, South Africa, November 29-December 3, 2007.

Douglas , A, Calambokidis, J, Raverty, S, Jeffries, S, Lambourn, D, Norman, S. 2007. Ship strikes of large whales off Washington State, USA : an analysis using stranding records from 1980-2006.  Abstract (Proceedings) 17th Biennial Conference on the Biology of Marine Mammals,Cape Town , South Africa , November 29-December 3, 2007.

Falcone, Erin A., Barlow, Jay, Burdin, Alexander M., Calambokidis, John, Clapham, Phillip, Ford, John K. B., Gabriele, Christine M., Mattila, David, Quinn, Terrance J., Rojas-Bracho, Lorenzo1, Straley, Janice M.1, Urbán R., Jorge1, Wade, Paul R., Weller, David, Witteveen, Briana H., Yamaguchi, Manami.  2007.  Detecting Population-Level Trends in Injury and Health for Humpback Whales across the North Pacific with Flank Photos from the SPLASH Study.  Abstract (Proceedings) 17th Biennial Conference on the Biology of Marine Mammals, Cape Town , South Africa , November 29-December 3, 2007.

Huggins, J.L., K. Wilkinson, S.A. Raverty,  M.B. Hanson,  S.A. Norman, J.K. Gaydos, D.A. Duffield, D.M. Lambourn, J. Rice, J. Calambokidis, J.B. Norberg, L.M. Barre, S.D. Reimer, T.K. Rowles, and T.R. Spradlin. 2007. Marked increase in harbor porpoise mortality in the Pacific Northwest, 2006-2007. Abstract (Proceedings) 17th Biennial Conference on the Biology of Marine Mammals, Cape Town , South Africa ,November 29-December 3, 2007.

Raverty, S, Etheridge, S, Hanson, M, Norman , S, Calambokidis, J, Huggins, J, Ford, J, James, E, and Grigg, M. 2007. Sarcocystosis due to Sarcocystis neurona in a stranded Pacific white-sided dolphin (Lagenorhynchus obliquidens) and harbor porpoise (Phocoena phocoena) in the Pacific Northwest. International Association of Aquatic Animal, Medicine Annual Conference, Orlando , Florida , May 5-9, 2007

Raverty, S, Hanson, B, Huggins, J, Calambokidis, J, Hall, A, Lamborn, D, Norman, S, Gaydos, J, Ellis, G, and Ford, K.  2007. Multispecies outbreak of Cryptococcosis (Cryptococcus gatti) in stranded harbor, Dall’s porpoises and a Pacific white sided dolphin in the northeastern Pacific.  Preconference Workshop: Conservation Medicine on Marine Mammals.  Society of Marine Mammalogy, Cape Town , South Africa , November, 2007

Raverty, S, Hanson, B, Lambourn D, Jeffries, S, Gaydos, J, Haulena, M, Ford, J, Calambokidis, J, and Ross, P. 2007.  Pathology of marine mammals stranded in the northeastern Pacific Ocean, 1999-2006.  American College of Veterinary Pathologists Annual Meeting.  Savannah ,Georgia , Nov 10-14, 2007

Raverty, S, Zabek, E, Gaydos, J, Ross, PS, Hanson, M, Norman , S, Calambokidis, J, Ford, J, Haulena, M, Lambourn, D and Jeffries, S. 2007. An overview of Salmonella spp recovered from marine mammals, wildlife and production animals at the Animal Health Center , Abbotsford ,British Columbia from 1999 to 2006. International Association of Aquatic Animal, Medicine Annual Conference, Orlando , Florida , May 5-9, 2007

2006

Brock, K, D. Lambourn, S. Jeffries, J. Barron, J. Calambokidis, J. Huggins, S. Norman, and S. Raverty. 2006 Hydramnios in a lactating pygmy sperm whale (Kogia breviceps) stranded in Washington : post-mortem findings and implications from a stranded calf. International Association of Aquatic Animal Medicine Annual Conference, Nassau , Bahamas , May 6-10, 2006

Calambokidis, J, S. Raverty , D. Lambourn, S. Jeffries, and S. and Norman. 2006. Post mortem findings of juvenile stranded grey whales (Escherichtius robustus) in the northeastern Pacific, April to May, 2005.  European Cetacean Society Meeting. Gydnia, Poland, April 2-7, 2006

Raverty, S, J. Calambokidis, D. Lambourn, S. Jeffries, and S. and Norman . 2006. An overview of post mortem findings of stranded grey whale (Escherichtius robustus) in Washington State, April to July, 2005. International Association of Aquatic Animal Medicine Annual Conference,Nassau , Bahamas , May 6-10, 2006

2005

Calambokidis, J. 2005. Gray whales in Puget Sounds and surrounding waters: not just migrants. Proceedings of the 2005 Puget Sound Georgia Basin Research Conference, 29-31 March 2005, Seattle, WA. Proceedings available from Puget Sound Action Team, Olympia, WA (http://www.psat.wa.gov).

Calambokidis, J., E.M. Oleson, J.A. Hildebrand, J. Goldbogen, W.C. Burgess, and M.A. McDonald. 2005. Underwater behavior and vocalizations of blue, fin, and humpback whales from attachments of acoustic recording tags. Presentation to the ECOUS 2005: ONR/N45/NSF(NOPP) Marine Mammal Program Review, Arlington, VA. 16-18 March 2005.

Calambokidis, J., J. Barlow, E.A. Falcone, L. Schlender, A.B. Douglas, G.H. Steiger, and K.B. Ford. 2005. Changes in abundance of humpback whales off the west coast of the U.S. Abstract (Proceedings) 16th Biennial Conference on the Biology of Marine Mammals, San Diego , CA , December 12-16, 2005.

Calambokidis, J., S.J. Jeffries, P.S. Ross, and M. Ikonomou. 2005. Harbor seals as indicators of trends in contaminants in Puget Sound: comparison of results from two sites. Proceedings of the 2005 Puget Sound Georgia Basin Research Conference, 29-31 March 2005, Seattle, WA. Proceedings available from Puget Sound Action Team, Olympia, WA (http://www.psat.wa.gov).

Falcone, E.A., J. Calambokidis, G.H. Steiger, M Malleson, and J. Ford. 2005. Humpback whales in the Puget Sound/Georgia Strait Region.Proceedings of the 2005 Puget Sound Georgia Basin Research Conference, 29-31 March 2005, Seattle, WA. Proceedings available from Puget Sound Action Team, Olympia, WA (http://www.psat.wa.gov).

Falcone, E.A., J. Calambokidis, J. Urbán R., U. González P., J.K. Jacobsen, S. Cerchio, L. Medrano G., A. Frisch Jordán, K. Rasmussen, and G.H. Steiger. Intra-population variability in migratory destinations: geographic and temporal trends in movements of humpback whales between the US west coast and eastern North Pacific breeding areas, 1986 to 2003. Abstract (Proceedings) 16th Biennial Conference on the Biology of Marine Mammals, San Diego , CA , December 12-16, 2005.

Huggins, J.L., R.W. Baird, D.L. Webster, D.J. McSweeney, G.S. Schorr, and A.D. Ligon. 2005. Inter-island movements and re-sightings of melon-headed whales within the Hawaiian archipelago. Abstract (Proceedings) 16th Biennial Conference on the Biology of Marine Mammals,San Diego, CA, December 12-16, 2005.

Schorr, G.S., J. Calambokidis, E.M. Oleson, W.C. Burgess, M.A. McDonald, J. Francis, J.A. Goldbogen, and J.A. Hildebrand. 2005. Comparisons of lunge feeding behavior between blue, fin, and humpback whales. Abstract (Proceedings) 16th Biennial Conference on the Biology of Marine Mammals, San Diego, CA, December 12-16, 2005.

Steiger, G.H. and J. Calambokidis. 2005. Killer whale rake mark scarring on humpback whale flukes: a demographic and temporal analysis of the California-Oregon-Washington feeding aggregation. Abstract (Proceedings) 16th Biennial Conference on the Biology of Marine Mammals,San Diego, CA, December 12-16, 2005.

2004

Calambokidis, J., E.M. Oleson, W.C. Burgess, M.A. McDonald, and J.A. Hildebrand. 2004. Insights in underwater behavior of blue and fin whales from attachments of acoustic recording tags. Presentation to the 148th meeting of the Acoustical Society of America, San Diego, CA, 18 November 2004. Journal of the Acoustical Society of America 116:2613.

Oleson, E.M., J. Calambokidis, S.M. Wiggins, and J.A. Hildebrand. 2004. Blue and fin whales in the Southern California Bight: Using long-term acoustic records and acoustic recording tags. Presentation to the 148th meeting of the Acoustical Society of America, San Diego, CA, 18 November 2004. Journal of the Acoustical Society of America 116:2588.

Wiggins, S.M., A.W. Sauter, J.A. Hildebrand, A.T. Abawi, M.B. Porter, P. Hursky, and J. Calambokidis. 2004. Concurrent visual and acoustic tracking of fin whales in offshore Southern California. Presentation to the 148th meeting of the Acoustical Society of America, San Diego, CA, 18 November 2004. Journal of the Acoustical Society of America 116:2607.

2003

Burgess, W.C., J. Calambokidis, E.M. Oleson, J.R. Olson, J.A. Hildebrand, and M.A. McDonald. 2003. A Miniature Acoustic Recording Tag and First Application to Northeast Pacific Blue Whales. Environmental Consequences of Underwater Sound (ECOUS) Symposium. 12-16 May 2003. San Antonio, Texas.

Calambokidis, J. E. Oleson, M. McDonald, W. Burgess, J. Francis, and J. Hildebrand. 2003. Feeding and Vocal Behavior of Blue Whales Determined Through Suction-Cup Attached Tags. Environmental Consequences of Underwater Sound (ECOUS) Symposium. 12-16 May 2003. San Antonio, Texas.

Oleson, E.,  J. Calambokidis, S. Wiggins, M. McDonald, J. Hildebrand. Temporal Patterns in Visual and Acoustic Detection Rates of Blue Whales in the Southern California Bight. Environmental Consequences of Underwater Sound (ECOUS) Symposium. 12-16 May 2003. San Antonio, Texas.

2001

Calambokidis, J., J. Erickson, and E. Phillips. 2001. Sizes of whales determined from fluke photographs taken at known distances. in: Abstracts Fourteenth Biennial Conference on the Biology of Marine Mammals, Vancouver, British Columbia. 28 November - 3 December 2001.  Society for Marine Mammalogy, Lawrence, KS.

Calambokidis, J., J. Francis, M Bakhtiari, G. Marshall, M. McDonald, T. Williams, D. Gendron, and D. Croll,. 2001. Deployment of an instrument package to film and record underwater behavior of blue whales off California. in: Abstracts of presentations at the Sixth Biennial Workshop on Research in the Gulf of the Farallones. Gulf of the Farallones National Marine Sanctuary. San Francisco, CA. 25 October 2001.

Calambokidis, J., S. Jeffries, and P.S. Ross. 2001. Temporal trends in contaminants in Puget Sound harbor seals. Presentation and Proceedings for Conference: Puget Sound Research 2001. Puget Sound Action Team. 12-14 February 2001, Bellevue, WA.

Calambokidis, J., T. Chandler, L. Schlender, K. Rasmussen, G.H. Steiger, and N. Black. 2001. Abundance and movements of humpback and blue whales off California using photographic identification. in:  Abstracts of presentations at the Sixth Biennial Workshop on Research in the Gulf of the Farallones. Gulf of the Farallones National Marine Sanctuary. San Francisco, CA. 25 October 2001.

Chandler, T., J. Calambokidis, and R. Sears. 2001. First report on sightings of a white blue whale. in:  Abstracts Fourteenth Biennial Conference on the Biology of Marine Mammals, Vancouver, British Columbia. 28 November - 3 December 2001.  Society for Marine Mammalogy, Lawrence, KS.

Douglas, A. and J. Calambokidis. 2001. Regional and temporal patterns of remora occurrence on blue whales in the eastern Pacific Ocean. in: Abstracts Fourteenth Biennial Conference on the Biology of Marine Mammals, Vancouver, British Columbia. 28 November - 3 December 2001.  Society for Marine Mammalogy, Lawrence, KS.

Francis, J.,  J. Calambokidis, M. Bakhtiari, G. Marshall, M. McDonald, T. Williams, D. Gendron, and D. Croll. 2001. Deployment of an instrument package to film and record underwater behavior of blue whales.  in:  Abstracts Fourteenth Biennial Conference on the Biology of Marine Mammals, Vancouver, British Columbia. 28 November - 3 December 2001.  Society for Marine Mammalogy, Lawrence, KS.

Rasmussen, K., J. Calambokidis, G.H. Steiger, M. Saborío, L. May, and T. Gerrodette. 2001. Extent of geographic overlap of North Pacific and South Pacific humpback whales on their Central American wintering grounds. in:  Abstracts Fourteenth Biennial Conference on the Biology of Marine Mammals, Vancouver, British Columbia. 28 November - 3 December 2001.  Society for Marine Mammalogy, Lawrence, KS.

Schlender, L., J. Calambokidis, and J. Evenson. 2001. Sightings and strandings of gray whales in Puget Sound, Washington. in:  Abstracts Fourteenth Biennial Conference on the Biology of Marine Mammals, Vancouver, British Columbia. 28 November - 3 December 2001.  Society for Marine Mammalogy, Lawrence, KS.

Steiger, G.H. and J. Calambokidis. 2001. Differences in fluke coloration and rake marks in North Pacific humpback whales. in:  Abstracts Fourteenth Biennial Conference on the Biology of Marine Mammals, Vancouver, British Columbia. 28 November - 3 December 2001.  Society for Marine Mammalogy, Lawrence, KS.

2000

Calambokidis, J., S. Jeffries, and P.S. Ross. 2000. Temporal trends in contaminants in Puget Sound harbor seals. 9th Annual Meeting of the Pacific Northwest Chapter of the Society of Environmental Toxicology and Chemistry. 11-13 May 2000, Lacey, WA.

1999

Bain, D., J. Calambokidis, S. Osmek, and M. Fisher. 1999. Effects of seismic survey noise on marine mammals in the inshore waters of Washington State. in: Abstracts Thirteenth Biennial Conference on the Biology of Marine Mammals, Maui, HI 28 November - 3 December 1999. Society for Marine Mammalogy, Lawrence, KS.

Calambokidis, J. 1999. Status and trends of humpback whales in the North Pacific. in: Abstracts Thirteenth Biennial Conference on the Biology of Marine Mammals, Maui, HI 28 November - 3 December 1999. Society for Marine Mammalogy, Lawrence, KS.

Chandler, T.E., J. Calambokidis, and K. Rasmussen. 1999. Population identity of blue whales on the Costa Rica Dome. in: Abstracts Thirteenth Biennial Conference on the Biology of Marine Mammals, Maui, HI 28 November - 3 December 1999. Society for Marine Mammalogy, Lawrence, KS.

Costa, D. and J. Calambokidis. 1999. Marine mammal research program for the Pioneer Seamount ATOC experiment. Invited presentation (by JC) to the Acoustical Society of America, Columbus, OH, 4 November 1999. Journal of the Acoustical Society of America 106:2280.

Jeffries, S.J., H. Huber, J. Calambokidis and J. Laake. 1999. Status and trends in harbor seal stocks in Washington State. in: Abstracts Thirteenth Biennial Conference on the Biology of Marine Mammals, Maui, HI 28 November - 3 December 1999. Society for Marine Mammalogy, Lawrence, KS.

Quan, J., J. Calambokidis, D. DeMaster, and A. Olson. 1999. Management implications of a distinct feeding aggregation of gray whales in the Pacific Northwest. in: Abstracts Thirteenth Biennial Conference on the Biology of Marine Mammals, Maui, HI 28 November - 3 December 1999. Society for Marine Mammalogy, Lawrence, KS.

Rasmussen, K., J. Calambokidis, G.H. Steiger, and T.E. Chandler. 1999. Central America as a significant wintering ground for North Pacific humpback whales. in: Abstracts Thirteenth Biennial Conference on the Biology of Marine Mammals, Maui, HI 28 November - 3 December 1999. Society for Marine Mammalogy, Lawrence, KS.

Steiger, G.H., J. Calambokidis, D.K. Ellifrit, K.C. Balcomb, J.D. Darling and G.A. Green. 1999. Distribution and population structure of humpback whales off Oregon and Washington. in: Abstracts Thirteenth Biennial Conference on the Biology of Marine Mammals, Maui, HI 28 November - 3 December 1999. Society for Marine Mammalogy, Lawrence, KS.

Toropova, C., G. Goley, and J. Calambokidis. 1999. Abundance, distribution, and identity of gray whales (Eschrichtius robustus) in northern California. in: Abstracts Thirteenth Biennial Conference on the Biology of Marine Mammals, Maui, HI 28 November - 3 December 1999.Society for Marine Mammalogy, Lawrence, KS.

1998

Calambokidis, J. 1998. Contaminants in Washington marine mammals: spatial, temporal and species-related patterns. Invited presentation to the Workshop on "Environmental contaminants and marine mammals health: Research applications" held 17-19 April 1998 at the Inst. Ocean Sciences, Sidney, BC.

Calambokidis, J., Chandler, T.E., Costa, D.P., Clark, C.W., and H. Whitehead. 1998. Effects of ATOC sound source on the distribution of marine mammals observed from aerial surveys off central California. p. 22 in: Abstracts of the World Marine Mammal Science Conference, Monaco, 24-24 January 1998. Society for Marine Mammalogy, Lawrence, KA.

Calambokidis, J., R.R. Reeves, R. Sears, and G.H. Steiger. 1998. Migration patterns of blue whales. p. 22 in: Abstracts of the World Marine Mammal Science Conference, Monaco, 24-24 January 1998. Society for Marine Mammalogy, Lawrence, KA.

Mate, B.R., B.A. Lagerquist, and J. Calambokidis. 1998. The movements of North Pacific blue whales off southern California and their southern fall migration. p. 87 in: Abstracts of the World Marine Mammal Science Conference, Monaco, 24-24 January 1998. Society for MarineMammalogy, Lawrence, KA.

1996

Calambokidis, J. 1996. Marine mammal surveys off central California. Invited presentation to Monterey Bay National Marine Sanctuary Research Activity Panel. Monterey, CA. 7 June 1996.

1995

Barlow, J., and J. Calambokidis. 1995. Abundance of blue and humpback whales in California - a comparison of mark-recapture and line-transect estimates. p. 8 in: Abstracts Eleventh Biennial Conference on the Biology of Marine Mammals, Orlando, Florida, 14-18 December 1995. Society for Marine Mammalogy, Lawrence, KA.

Calambokidis, J. 1995. Contaminants in Puget Sound marine mammals: Temporal, spacial, and species-related patterns. Presentation at Puget Sound Research '95, 12-14 January 1995, Bellevue, WA. Pages 901-908 in Proceedings, Vol. 2. Puget Sound Water Quality Authority, Olympia, WA.

Calambokidis, J., G.H. Steiger, G.A. Green, and K.C. Balcomb. 1995. Biology of humpback whales off Oregon and Washington. Presentation to the Annual Meeting of the Society for Northwestern Vertebrate Biology, 23-25 March 1995, Orcas Is., WA.

Calambokidis, J., J. Straley, S. Mizroch, and S. Cerchio. 1995. An overview of the movements of humpback whales in the North Pacific and evaluation of stock structure. Workshop to Assess Research and Other Needs and Opportunities Related to Humpback Whale Management in the Hawaiian Islands. 26-28 A[ril 1995, Kaamapali, Maui, HI.

Calambokidis, J., R. Sears, G.H. Steiger, and J. Evenson. 1995. Movement and stock structure of blue whales in the eastern North Pacific. p. 19 in: Abstracts Eleventh Biennial Conference on the Biology of Marine Mammals, Orlando, Florida, 14-18 December 1995. Society for MarineMammalogy, Lawrence, KA.

Conway, C., J. Calambokidis, G.H. Steiger, and C.S. Baker. 1995. Sex ratio of blue whales off California. p. 25 in: Abstracts Eleventh Biennial Conference on the Biology of Marine Mammals, Orlando, Florida, 14-18 December 1995. Society for Marine Mammalogy, Lawrence, KA.

Kieckhefer, T.R., J. Calambokidis, G.H. Steiger, and N.A. Black. 1995. Prey of humpback and blue whales off California based on identification of hard parts in feces. p. 62 in: Abstracts Eleventh Biennial Conference on the Biology of Marine Mammals, Orlando, Florida, 14-18 December 1995. Society for Marine Mammalogy, Lawrence, KA.

Rasmussen, K., G.H. Steiger, and J. Calambokidis. 1995. Evidence of a humpback whale wintering area in Costa Rica. p. 93 in: Abstracts Eleventh Biennial Conference on the Biology of Marine Mammals, Orlando, Florida, 14-18 December 1995. Society for Marine Mammalogy, Lawrence, KA.

Steiger, G.H. and J. Calambokidis. 1995. Evidence of predatory attacks on a humpback whales off California, Oregon, and Washington. p. 109 in: Abstracts Eleventh Biennial Conference on the Biology of Marine Mammals, Orlando, Florida, 14-18 December 1995. Society for MarineMammalogy, Lawrence, KA.

1994

Calambokidis, J. and R.W. Baird. 1994. Status of marine mammals in the Strait of Georgia, Puget Sound, and Juan de Fuca Strait and potential human impacts. Presentation to the BC/Washington Symposium on the Marine Environment, 13-14 January 1994, Vancouver, BC.

1993

Black, N.A., A. Schulman, D. Ellifrit, D. Shearwater, A. Baldridge, R.L. Ternullo, D. Goley, J. Calambokidis, and M. Webber. 1993. Photo-identifications of killer whales off California. p. 29 in: Abstracts Tenth Biennial Conference on the Biology of Marine Mammals, Galveston, Texas, 11-15 November 1993. Society for Marine Mammalogy, Lawrence, KA.

Calambokidis, J., G.H Steiger, and J. Barlow. 1993. Estimates of humpback and blue whale abundance along the U.S. west coast using mark-recapture of identified individuals. p. 34 in: Abstracts Tenth Biennial Conference on the Biology of Marine Mammals, Galveston, Texas, 11-15 November 1993. Society for Marine Mammalogy, Lawrence, KA.

Calambokidis, J., L.T. Findley, R.L. Brownell, and J. Barlow. 1993. Chlorinated hydrocarbon concentrations in the Gulf of California harbor porpoise (Phocoena sinus). p. 13 in: Abstracts Tenth Biennial Conference on the Biology of Marine Mammals, Galveston, Texas, 11-15 November 1993. Society for Marine Mammalogy, Lawrence, KA.

Calambokidis, J., S. Osmek, and P. Gearin. 1993. Abundance estimates of harbor porpoise (Phocoena phooena) in Washington and Oregon waters. Presentation at the annual meeting of the Washingtong/British Columbia Chapters of the Widlife Society, 10-12 March 1993, Blaine, WA.

Osmek, S., J. Calambokidis, D. Rugh, and J. Laake. 1993. Visibility bias during aerial surveys of harbor porpoise Phocoena phocoena in Oregon and Washington. p. 83 in: Abstracts Tenth Biennial Conference on the Biology of Marine Mammals, Galveston, Texas, 11-15 November 1993.Society for Marine Mammalogy, Lawrence, KA.

1991

Calambokidis, J., G.H. Steiger, and S. Becker. 1991. Trends in contaminants as determined with harbor seal neonates in Puget Sound, Washington. p. 12 in: Abstracts Ninth Biennial Conference on the Biology of Marine Mammals, Chicago, Illinois, 5-9 December 1991. Society for Marine Mammalogy, Lawrence, KA.

Calambokidis, J., G.H. Steiger, J.R. Evenson, J.C. Cubbage, and R.W. Osborne. 1991. Gray whales in Puget Sound and the Strait of Juan de Fuca. Proceedings of conference on the Puget Sound Research 1991. Puget Sound Water Quality Authority, Seattle.

Calambokidis, J., J.R. Evenson, G.H. Steiger, Y. Fahoum, and M. Knox. 1991. Human disturbances of harbor seals at haul-out sites in Puget Sound. Abstracts of the Second Meeting on Puget Sound Research, Puget Sound Water Quality Authority, Seattle.

Hahn, M.E., G.H. Steiger, J. Calambokidis, S.D. Shaw, and J.J. Stegeman. 1991. Immunochemical characterization of cytochrome P450 in harbor seals (Phoca vitulina). p. 30 in: Abstracts Ninth Biennial Conference on the Biology of Marine Mammals, Chicago, Illinois, 5-9 December 1991. Society for Marine Mammalogy, Lawrence, KA.

Steiger, G.H., J. Calambokidis, D. Melvin, and B.D. McLaughlin. 1991. Fecal coliform contamination of shellfish caused by harbor seals in Puget Sound, Washington. p. 66 in: Abstracts Ninth Biennial Conference on the Biology of Marine Mammals, Chicago, Illinois, 5-9 December 1991. Society for Marine Mammalogy, Lawrence, KA.

1990

Baker, C.S., A. Baker, J. Bannister, J. Calambokidis, P. Clapham, R.H. Lambertson, S.R. Palumbi, O. Vasquez, M.T. Weinrich, and S.J. O'Brien. 1990. Worldwide population structure and mitochondrial DNA variation of humpback whales. Abstract to the Conference on Humpback Whales, Brisbane, Australia, 27-28 September.

Calambokidis, J. 1990. Bacterial contamination of shellfish caused by harbor seals in Puget Sound. Presented to the Wildlife Society Conference, 28 Feb-2 Mar, Rippling River, Oregon.

Calambokidis, J. 1990. Chlorinated hydrocarbons in marine mammals from Puget Sound and the Northeast Pacific. Proceedings of conference on The Bioavailability of Toxic Contaminants in the San Francisco Bay/Delta, the Aquatic Habitat Institute, Richmond, California.

Calambokidis, J., G.H. Steiger, D. Melvin, and M. Ramsey. 1990. Evaluation of harbor seal contributions to bacterial contamination in Puget Sound and possible solutions. Presented at the 8th Annual Pacific Rim Shellfish Sanitation Conference, 29-31 May, Portland, Oregon.

Calambokidis, J., K.C. Balcomb, T.R. Kieckhefer, G.H. Steiger, D. Bockus, P. Bloedel, J.C. Cubbage, and J. Roletto. 1990. Wanderings of a wayward whale: resightings of Humphrey. Abstract in American Cetacean Society Fourth Biennial Conference, Monterey Bay, California.

Calambokidis, J., K.M. Langelier, P.J. Stacey, and R.W. Baird. 1990. Environmental contaminants in killer whales from Washington, British Columbia, and Alaska. Abstract of the Third International Orca Symposium, 9-12 March, Victoria, British Columbia.

1989

Baker, C.S., S.R. Palumbi, R.H. Lambertson, M.T. Weinrich, J. Calambokidis, and S.J. O'Brien. 1989. Geographic structure of mitochondrial DNA variation in humpback whales. Abstracts of the Eighth Conference on the Biology of Marine Mammals, 7-11 December, Pacific Grove, Ca.

Calambokidis, J., G.H. Steiger, J.C. Cubbage, K.C. Balcomb, P. Bloedel, and D.W. Bockus. 1989. Abundance and distribution of blue and humpback whales in the Gulf of the Farallones, California. Abstracts of the Eighth Conference on the Biology of Marine Mammals, 7-11 December, Pacific Grove, Ca.

Steiger, G.H., J. Calambokidis, J.C. Cubbage, K.C. Balcomb, and P. Bloedel. 1989. Size and age class of blue and humpback whales in a central California feeding area. Abstracts of the Eighth Conference on the Biology of Marine Mammals, 7-11 December, Pacific Grove, Ca.

1988

Calambokidis, J. and B.D. McLaughlin. 1988. Harbor seal populations and their contribution to fecal coliform contamination in Quilcene Bay, Washington. Proceedings of the First Annual Meeting on Puget Sound Research, Vol. 1, pp. 300-306, Puget Sound Water Quality Authority, Seattle.

Calambokidis, J., G.H. Steiger, J.C. Cubbage, K.C. Balcomb, C. Ewald, S. Kruse, and R. Wells. 1988. Population size, movements, and behavior of blue whales, Balaenoptera musculus, in central California, as discerned through photo-identification. Symposium on the Use of Non- Lethal Techniques, Especially Photo-Identification Techniques, to Estimate Cetacean Population Parameters, 29 April-1 May, La Jolla, California.

Calambokidis, J., G.H. Steiger, J.C. Cubbage, S. Kort, S. Belcher, and M. Meehan. 1988. Status of Puget Sound harbor seals: trends in populations size and contaminant concentrations. Proceedings of the First Annual Meeting on Puget Sound Research, Vol. 2, pp. 589-597, Puget Sound Water Quality Authority, Seattle.

Cubbage, J.C., J. Calambokidis, G.H. Steiger, K.C. Balcomb, and P. Bloedel. 1988. Photo-identification of humpback whales, Megaptera novaeangliae, in the Gulf of the Farallones, California, with an analysis of potential sources of sample bias. Symposium on the Use of Non-Lethal Techniques, Especially Photo-Identification Techniques, to Estimate Cetacean Population Parameters, 29 April-1 May, La Jolla, California.

Sears, R. and J. Calambokidis. Long range movement of blue whales, Balaenoptera musculus, between central California, USA, and the Sea of Cortez, Mexico. Symposium on the Use of Non-Lethal Techniques, Especially Photo-Identification Techniques, to Estimate Cetacean Population Parameters, 29 April-1 May, La Jolla, California.

Speich, S.M., J. Calambokidis, J. Peard, D.M. Fry, and M. Witter. 1988. Puget Sound Glaucous-winged Gull: biology and contaminants. Proceedings of the First Annual Meeting on Puget Sound Research, Vol. 2, pp. 598-607, Puget Sound Water Quality Authority, Seattle.

1987

Buchanan, J.B., C.T. Schick, and S.G. Herman. 1987. Organochlorine contamination in shorebirds: The significance for wintering and spring migrant falcons in western Washington. Northwest Scientific Association 60th Annual Meeting. Tacoma, Washington.

Calambokidis, J., and J. Barlow. 1987. Chlorinated hydrocarbon concentrations and their use for describing population discreetness in harbor porpoise from Washington, Oregon, and California. Second Marine Mammal Stranding Workshop, 3-5 December 1987, Miami, Florida, 1991.

Calambokidis, J., S. Kruse, J.C. Cubbage, R. Wells, K.C. Balcomb, C. Ewald, and G.H. Steiger. 1987. Blue whale occurrence and photo-identification along the central California coast. Proceedings (Abstracts) of the Seventh Biennial Conference on the Biology of Marine Mammals. 5-9 December, Miami, Florida.

Calambokidis, J., S.M. Speich, M. Witter, J. Peard, and D.W. Shea. 1987. Eggshell thinning and pathology in Puget Sound Marine Birds and their association with pollutants. Northwest Scientific Association 60th Annual Meeting. Tacoma, Washington.

Cubbage, J.C., J. Calambokidis, K.C. Balcomb, and G.H. Steiger. 1987. Humpback whale (Megaptera novaeangliae) distribution and abundance in the Gulf of Farallones, California. Abstracts of the Seventh Biennial Conference on the Biology of Marine Mammals. 5-9 December, Miami, Florida.

Urban, J., K.C. Balcomb, C. Alvarez, P. Bloedel, J.C. Cubbage, J. Calambokidis, and G.H. Steiger. 1987. Photo-identification matches of humpback whales (Megaptera novaeangliae) between Mexico and central California. Abstracts of the Seventh Biennial Conference on the Biology of Marine Mammals. 5-9 December, Miami, Florida.

1986

Calambokidis, J. 1986. Population status, reproduction and mortality of Puget Sound harbor seals. Presentation to the Annual meeting of the Pacific Northwest Bird and Mammal Society, 10 May 1986, Tacoma, Wa.

1985

Calambokidis, J. 1985. Status of Puget Sound harbor seals and the evidence for contaminant effects on marine mammals. Presentation to Washington Chapter of the Wildlife Society, 22 June 1985, Seattle, Wa.

Calambokidis, J., G.H. Steiger, and J.C. Cubbage. 1985. Biology of Puget Sound marine mammals: Evidence of pollution-related problems. Abstracts of the Sixth Biennial Conference on the Biology of Marine Mammals. 22-26 Nov. 1985, Vancouver, B.C.

Cubbage, J.C., J. Calambokidis, and G.H. Steiger. 1985. Photogrammetry techniques applied to marine mammals. Abstracts of the Sixth Biennial Conference on the Biology of Marine Mammals. 22-26 Nov. 1985, Vancouver, B.C.

Steiger, G.H., J. Calambokidis, J.C. Cubbage, D.C. Gribble, D.E. Skilling, and A.W. Smith. 1985. Comparative mortality, pathology, and microbiology of harbor seal neonates at different sites in Puget Sound, Washington. Abstracts of the Sixth Biennial Conference on the Biology of Marine Mammals. 22-26 Nov. 1985, Vancouver, B.C.

1983

Calambokidis, J., G.H. Steiger, and L.E. Healey. 1983. Behavior of harbor seals and their reaction to vessels in Glacier Bay, Alaska. Abstracts of the Fifth Biennial Conference on the Biology of Marine Mammals. 27 Nov-1 Dec. 1983, Boston, Mass.

Calambokidis, J., G.H. Steiger, and L.E. Healey. 1983. Harbor seal (Phoca vitulina) population, behavior, and reaction to vessels in Glacier Bay, Alaska. Abstracts of the First Glacier Bay Science Symposium, 23- 26 September 1983. Gustavus, Ak.

Calambokidis, J., G.H. Steiger, and R.A. Butler. 1983. Biology and behavior of molting Canada geese (Branta canadensis fulva) in Glacier Bay, Alaska. Abstracts of the First Glacier Bay Science Symposium, 23- 26 September 1983. Gustavus, Ak.

1981

Calambokidis, J. and R.L. Gentry. 1981. Growth, behavior, and impact of tagging on newborn northern fur seals, Callorhinus ursinus. Abstracts of the Fourth Biennual Conference on the Biology of Marine Mammals. 14-18 Dec. 1981, San Francisco, Ca.

1979

Calambokidis, J. S. Carter, and J. Cubbage. 1979. Harbor seal haul out habitat and differences in haul out pattern in the inland waters of Washington State. Abstracts of the Third Biennial Conference on the Biology of Marine Mammals, 7-11 October 1979, Seattle, Wa.

Calambokidis, J. S. Carter, and J. Cubbage. 1979. The concentration and dynamics of chlorinated hydrocarbon contaminants in harbor seals and their use in gaining biological information. Abstracts of the Third Biennial Conference on the Biology of Marine Mammals, 7-11 October 1979, Seattle, Wa.

Calambokidis, J., S. Carter, and J. Cubbage. 1979. Variations in the pupping season of harbor seals in Puget Sound and Hood Canal, Washington. Abstracts of the Third Biennial Conference on the Biology of Marine Mammals, 7-11 October 1979, Seattle, Wa.

Cubbage, J., J. Calambokidis, and S. Carter. 1979. Fish otoliths recovered from scat of harbor seals in the inland waters of Washington State. Abstracts of the Third Biennial Conference on the Biology of Marine Mammals, 7-11 October 1979, Seattle, Wa.

1978

Calambokidis, J. 1978. PCB and DDE in harbor seals and fish from Washington State waters. Proceedings of the 33rd Northwest Regional Meeting of the American Chemical Society, 14-16 June 1978, Seattle, Wa.

1977

Calambokidis, J. and L. Kretchmar. 1977. Observations of a suburban population of harbor seals in Eld Inlet, Puget Sound. Annual Meeting of the Pacific Northwest Bird and Mammal Society, 16 April 1977, Olympia, Wa.