| Year |
Citation |
Score |
| 2023 |
Welch H, Savoca MS, Brodie S, Jacox MG, Muhling BA, Clay TA, Cimino MA, Benson SR, Block BA, Conners MG, Costa DP, Jordan FD, Leising AW, Mikles CS, Palacios DM, ... Shaffer SA, et al. Impacts of marine heatwaves on top predator distributions are variable but predictable. Nature Communications. 14: 5188. PMID 37669922 DOI: 10.1038/s41467-023-40849-y |
0.793 |
|
| 2023 |
Kralj J, Ponchon A, Oro D, Amadesi B, Arizaga J, Baccetti N, Boulinier T, Cecere JG, Corcoran RM, Corman AM, Enners L, Fleishman A, Garthe S, Grémillet D, Harding A, ... ... Shaffer S, et al. Active breeding seabirds prospect alternative breeding colonies. Oecologia. PMID 36746795 DOI: 10.1007/s00442-023-05331-y |
0.72 |
|
| 2021 |
Clatterbuck CA, Lewison RL, Orben RA, Ackerman JT, Torres LG, Suryan RM, Warzybok P, Jahncke J, Shaffer SA. Foraging in marine habitats increases mercury concentrations in a generalist seabird. Chemosphere. 279: 130470. PMID 34134398 DOI: 10.1016/J.CHEMOSPHERE.2021.130470 |
0.727 |
|
| 2021 |
Beal M, Dias MP, Phillips RA, Oppel S, Hazin C, Pearmain EJ, Adams J, Anderson DJ, Antolos M, Arata JA, Arcos JM, Arnould JPY, Awkerman J, Bell E, Bell M, ... ... Shaffer SA, et al. Global political responsibility for the conservation of albatrosses and large petrels. Science Advances. 7. PMID 33658194 DOI: 10.1126/sciadv.abd7225 |
0.304 |
|
| 2021 |
Conners MG, Michelot T, Heywood EI, Orben RA, Phillips RA, Vyssotski AL, Shaffer SA, Thorne LH. Hidden Markov models identify major movement modes in accelerometer and magnetometer data from four albatross species. Movement Ecology. 9: 7. PMID 33618773 DOI: 10.1186/s40462-021-00243-z |
0.687 |
|
| 2020 |
Kroeger CE, Crocker DE, Orben RA, Thompson DR, Torres LG, Sagar PM, Sztukowski LA, Andriese T, Costa DP, Shaffer SA. Similar foraging energetics of two sympatric albatrosses despite contrasting life histories and wind-mediated foraging strategies. The Journal of Experimental Biology. 223. PMID 33268565 DOI: 10.1242/jeb.228585 |
0.794 |
|
| 2019 |
Fleishman AB, Orben RA, Kokubun N, Will A, Paredes R, Ackerman JT, Takahashi A, Kitaysky AS, Shaffer SA. Wintering in the Western Subarctic Pacific Increases Mercury Contamination of Red-Legged Kittiwakes. Environmental Science & Technology. PMID 31693348 DOI: 10.1021/Acs.Est.9B03421 |
0.733 |
|
| 2019 |
Gilmour ME, Hudson SAT, Lamborg C, Fleishman AB, Young HS, Shaffer SA. Tropical seabirds sample broadscale patterns of marine contaminants. The Science of the Total Environment. 691: 631-643. PMID 31325863 DOI: 10.1016/J.Scitotenv.2019.07.147 |
0.413 |
|
| 2019 |
Cockerham S, Lee B, Orben RA, Suryan RM, Torres LG, Warzybok P, Bradley R, Jahncke J, Young HS, Ouverney C, Shaffer SA. Microbial Ecology of the Western Gull (Larus occidentalis). Microbial Ecology. PMID 30891612 DOI: 10.1007/S00248-019-01352-4 |
0.728 |
|
| 2019 |
Kroeger C, Crocker DE, Thompson DR, Torres LG, Sagar P, Shaffer SA. Variation in Corticosterone Levels in Two Species of Breeding Albatrosses with Divergent Life Histories: Responses to Body Condition and Drivers of Foraging Behavior. Physiological and Biochemical Zoology : Pbz. 92: 223-238. PMID 30741599 DOI: 10.1086/702656 |
0.592 |
|
| 2019 |
Sequeira AMM, Hays GC, Sims DW, Eguíluz VM, Rodríguez JP, Heupel MR, Harcourt R, Calich H, Queiroz N, Costa DP, Fernández-Gracia J, Ferreira LC, Goldsworthy SD, Hindell MA, Lea M, ... ... Shaffer SA, et al. Overhauling Ocean Spatial Planning to Improve Marine Megafauna Conservation Frontiers in Marine Science. 6. DOI: 10.3389/Fmars.2019.00639 |
0.748 |
|
| 2019 |
Gilmour M, Lavers J, Lamborg C, Chastel O, Kania S, Shaffer S. Mercury as an indicator of foraging ecology but not the breeding hormone prolactin in seabirds Ecological Indicators. 103: 248-259. DOI: 10.1016/J.Ecolind.2019.04.016 |
0.406 |
|
| 2019 |
Wren JLK, Shaffer SA, Polovina JJ. Variations in black-footed albatross sightings in a North Pacific transitional area due to changes in fleet dynamics and oceanography 2006–2017 Deep-Sea Research Part Ii-Topical Studies in Oceanography. 104605. DOI: 10.1016/J.Dsr2.2019.06.013 |
0.381 |
|
| 2018 |
Harrison AL, Costa DP, Winship AJ, Benson SR, Bograd SJ, Antolos M, Carlisle AB, Dewar H, Dutton PH, Jorgensen SJ, Kohin S, Mate BR, Robinson PW, Schaefer KM, Shaffer SA, et al. The political biogeography of migratory marine predators. Nature Ecology & Evolution. PMID 30177802 DOI: 10.1038/S41559-018-0646-8 |
0.816 |
|
| 2018 |
Blévin P, Shaffer SA, Bustamante P, Angelier F, Picard B, Herzke D, Moe B, Gabrielsen GW, Bustnes JO, Chastel O. Organochlorines, perfluoroalkyl substances, mercury and egg incubation temperature in an Arctic seabird: insight from data loggers. Environmental Toxicology and Chemistry. PMID 30094864 DOI: 10.1002/Etc.4250 |
0.301 |
|
| 2018 |
Sequeira AMM, Rodríguez JP, Eguíluz VM, Harcourt R, Hindell M, Sims DW, Duarte CM, Costa DP, Fernández-Gracia J, Ferreira LC, Hays GC, Heupel MR, Meekan MG, Aven A, Bailleul F, ... ... Shaffer SA, et al. Convergence of marine megafauna movement patterns in coastal and open oceans. Proceedings of the National Academy of Sciences of the United States of America. PMID 29483242 DOI: 10.1073/Pnas.1716137115 |
0.78 |
|
| 2018 |
Conners MG, Goetsch C, Budge SM, Walker WA, Mitani Y, Costa DP, Shaffer SA. Fisheries Exploitation by Albatross Quantified With Lipid Analysis Frontiers in Marine Science. 5. DOI: 10.3389/Fmars.2018.00113 |
0.552 |
|
| 2018 |
Wilkinson B, Jahncke J, Warzybok P, Bradley R, Shaffer S. Variable utilization of shelf break-associated habitats by chick-brooding rhinoceros auklets in the California Current System Marine Ecology Progress Series. 590: 211-226. DOI: 10.3354/Meps12500 |
0.31 |
|
| 2018 |
Orben R, Kokubun N, Fleishman A, Will A, Yamamoto T, Shaffer S, Paredes R, Takahashi A, Kitaysky A. Persistent annual migration patterns of a specialist seabird Marine Ecology Progress Series. 593: 231-245. DOI: 10.3354/Meps12459 |
0.682 |
|
| 2018 |
Gilmour ME, Castillo-Guerrero JA, Fleishman AB, Hernández-Vázquez S, Young HS, Shaffer SA. Plasticity of foraging behaviors in response to diverse environmental conditions Ecosphere. 9: e02301. DOI: 10.1002/Ecs2.2301 |
0.443 |
|
| 2017 |
Shaffer SA, Cockerham S, Warzybok P, Bradley RW, Jahncke J, Clatterbuck CA, Lucia M, Jelincic JA, Cassell AL, Kelsey EC, Adams J. Population-level plasticity in foraging behavior of western gulls (Larus occidentalis). Movement Ecology. 5: 27. PMID 29270295 DOI: 10.1186/S40462-017-0118-9 |
0.392 |
|
| 2017 |
Antolos M, Shaffer SA, Weimerskirch H, Tremblay Y, Costa DP. Foraging Behavior and Energetics of Albatrosses in Contrasting Breeding Environments Frontiers in Marine Science. 4. DOI: 10.3389/Fmars.2017.00414 |
0.617 |
|
| 2017 |
Clatterbuck CA, Young LC, VanderWerf EA, Naiman AD, Bower GC, Shaffer SA. Data loggers in artificial eggs reveal that egg-turning behavior varies on multiple ecological scales in seabirds The Auk. 134: 432-442. DOI: 10.1642/Auk-16-143.1 |
0.362 |
|
| 2016 |
Thorne LH, Conners MG, Hazen EL, Bograd SJ, Antolos M, Costa DP, Shaffer SA. Effects of El Niño-driven changes in wind patterns on North Pacific albatrosses. Journal of the Royal Society, Interface / the Royal Society. 13. PMID 27278360 DOI: 10.1098/Rsif.2016.0196 |
0.489 |
|
| 2016 |
Hays GC, Ferreira LC, Sequeira AM, Meekan MG, Duarte CM, Bailey H, Bailleul F, Bowen WD, Caley MJ, Costa DP, Eguíluz VM, Fossette S, Friedlaender AS, Gales N, Gleiss AC, ... ... Shaffer SA, et al. Key Questions in Marine Megafauna Movement Ecology. Trends in Ecology & Evolution. PMID 26979550 DOI: 10.1016/J.Tree.2016.02.015 |
0.675 |
|
| 2016 |
Lascelles BG, Taylor PR, Miller MGR, Dias MP, Oppel S, Torres L, Hedd A, Le Corre M, Phillips RA, Shaffer SA, Weimerskirch H, Small C. Applying global criteria to tracking data to define important areas for marine conservation Diversity and Distributions. DOI: 10.1111/Ddi.12411 |
0.444 |
|
| 2016 |
Kelsey EC, Bradley RW, Warzybok P, Jahncke J, Shaffer SA. Environmental temperatures, artificial nests, and incubation of Cassin's auklet Journal of Wildlife Management. 80: 292-299. DOI: 10.1002/Jwmg.1012 |
0.326 |
|
| 2015 |
Orben RA, Paredes R, Roby DD, Irons DB, Shaffer SA. Wintering North Pacific black-legged kittiwakes balance spatial flexibility and consistency. Movement Ecology. 3: 36. PMID 26500778 DOI: 10.1186/S40462-015-0059-0 |
0.752 |
|
| 2015 |
Thorne LH, Hazen EL, Bograd SJ, Foley DG, Conners MG, Kappes MA, Kim HM, Costa DP, Tremblay Y, Shaffer SA. Foraging behavior links climate variability and reproduction in North Pacific albatrosses. Movement Ecology. 3: 27. PMID 26430513 DOI: 10.1186/S40462-015-0050-9 |
0.712 |
|
| 2015 |
Kappes MA, Shaffer SA, Tremblay Y, Foley DG, Palacios DM, Bograd SJ, Costa DP. Reproductive constraints influence habitat accessibility, segregation, and preference of sympatric albatross species. Movement Ecology. 3: 34. PMID 26421151 DOI: 10.1186/S40462-015-0063-4 |
0.735 |
|
| 2015 |
Conners MG, Hazen EL, Costa DP, Shaffer SA. Shadowed by scale: subtle behavioral niche partitioning in two sympatric, tropical breeding albatross species. Movement Ecology. 3: 28. PMID 26392862 DOI: 10.1186/S40462-015-0060-7 |
0.598 |
|
| 2015 |
Orben RA, Paredes R, Roby DD, Irons DB, Shaffer SA. Body size affects individual winter foraging strategies of thick-billed murres in the Bering Sea. The Journal of Animal Ecology. 84: 1589-99. PMID 26095664 DOI: 10.1111/1365-2656.12410 |
0.747 |
|
| 2015 |
Gutowsky SE, Leonard ML, Conners MG, Shaffer SA, Jonsen ID. Individual-level Variation and Higher-level Interpretations of Space Use in Wide-ranging Species: An Albatross Case Study of Sampling Effects Frontiers in Marine Science. 2. DOI: 10.3389/Fmars.2015.00093 |
0.416 |
|
| 2015 |
Thompson DR, Torres LG, Taylor GA, Rayner MJ, Sagar PM, Shaffer SA, Phillips RA, Bury SJ. Stable isotope values delineate the non-breeding distributions of sooty shearwaters Puffinus griseus in the North Pacific Ocean Marine Ecology Progress Series. 521: 277-282. DOI: 10.3354/Meps11128 |
0.4 |
|
| 2015 |
Orben RA, Irons DB, Paredes R, Roby DD, Phillips RA, Shaffer SA. North or south? Niche separation of endemic red-legged kittiwakes and sympatric black-legged kittiwakes during their non-breeding migrations Journal of Biogeography. 42: 401-412. DOI: 10.1111/Jbi.12425 |
0.771 |
|
| 2015 |
Frechette D, Osterback AMK, Hayes SA, Moore JW, Shaffer SA, Pavelka M, Winchell C, Harvey JT. Assessing the Relationship between Gulls Larus spp. and Pacific Salmon in Central California Using Radiotelemetry North American Journal of Fisheries Management. 35: 775-788. DOI: 10.1080/02755947.2015.1032450 |
0.611 |
|
| 2015 |
Osterback AMK, Frechette DM, Hayes SA, Shaffer SA, Moore JW. Long-term shifts in anthropogenic subsidies to gulls and implications for an imperiled fish Biological Conservation. 191: 606-613. DOI: 10.1016/J.Biocon.2015.07.038 |
0.627 |
|
| 2015 |
Young HS, Maxwell SM, Conners MG, Shaffer SA. Pelagic marine protected areas protect foraging habitat for multiple breeding seabirds in the central Pacific Biological Conservation. 181: 226-235. DOI: 10.1016/J.Biocon.2014.10.027 |
0.737 |
|
| 2014 |
Gutowsky SE, Gutowsky LF, Jonsen ID, Leonard ML, Naughton MB, Romano MD, Shaffer SA. Daily activity budgets reveal a quasi-flightless stage during non-breeding in Hawaiian albatrosses. Movement Ecology. 2: 23. PMID 25709832 DOI: 10.1186/S40462-014-0023-4 |
0.346 |
|
| 2014 |
Shaffer SA, Clatterbuck CA, Kelsey EC, Naiman AD, Young LC, VanderWerf EA, Warzybok P, Bradley R, Jahncke J, Bower GC. As the egg turns: monitoring egg attendance behavior in wild birds using novel data logging technology. Plos One. 9: e97898. PMID 24887441 DOI: 10.1371/Journal.Pone.0097898 |
0.398 |
|
| 2014 |
Osterback AMK, Frechette DM, Hayes SA, Bond MH, Shaffer SA, Moore JW. Linking individual size and wild and hatchery ancestry to survival and predation risk of threatened steelhead (Oncorhynchus mykiss) Canadian Journal of Fisheries and Aquatic Sciences. 71: 1877-1887. DOI: 10.1139/Cjfas-2014-0097 |
0.556 |
|
| 2014 |
Gutowsky SE, Tremblay Y, Kappes MA, Flint EN, Klavitter J, Laniawe L, Costa DP, Naughton MB, Romano MD, Shaffer SA. Divergent post-breeding distribution and habitat associations of fledgling and adult Black-footed Albatrosses Phoebastria nigripes in the North Pacific Ibis. 156: 60-72. DOI: 10.1111/Ibi.12119 |
0.687 |
|
| 2014 |
Carey MJ, Phillips RA, Silk JRD, Shaffer SA. Trans-equatorial migration of Short-tailed Shearwaters revealed by geolocators Emu. 114: 352-359. DOI: 10.1071/Mu13115 |
0.444 |
|
| 2013 |
Maxwell SM, Hazen EL, Bograd SJ, Halpern BS, Breed GA, Nickel B, Teutschel NM, Crowder LB, Benson S, Dutton PH, Bailey H, Kappes MA, Kuhn CE, Weise MJ, Mate B, ... Shaffer SA, et al. Cumulative human impacts on marine predators. Nature Communications. 4: 2688. PMID 24162104 DOI: 10.1038/Ncomms3688 |
0.752 |
|
| 2013 |
Osterback AMK, Frechette DM, Shelton AO, Hayes SA, Bond MH, Shaffer SA, Moore JW. High predation on small populations: Avian predation on imperiled salmonids Ecosphere. 4. DOI: 10.1890/Es13-00100.1 |
0.607 |
|
| 2013 |
Frechette D, Collins AL, Harvey JT, Hayes SA, Huff DD, Jones AW, Retford NA, Langford AE, Moore JW, Osterback AMK, Satterthwaite WH, Shaffer SA. A Bioenergetics Approach to Assessing Potential Impacts of Avian Predation on Juvenile Steelhead during Freshwater Rearing North American Journal of Fisheries Management. 33: 1024-1038. DOI: 10.1080/02755947.2013.816395 |
0.639 |
|
| 2013 |
Hazen EL, Jorgensen S, Rykaczewski RR, Bograd SJ, Foley DG, Jonsen ID, Shaffer SA, Dunne JP, Costa DP, Crowder LB, Block BA. Predicted habitat shifts of Pacific top predators in a changing climate Nature Climate Change. 3: 234-238. DOI: 10.1038/Nclimate1686 |
0.555 |
|
| 2012 |
Winship AJ, Jorgensen SJ, Shaffer SA, Jonsen ID, Robinson PW, Costa DP, Block BA. State-space framework for estimating measurement error from double-tagging telemetry experiments Methods in Ecology and Evolution. 3: 291-302. DOI: 10.1111/J.2041-210X.2011.00161.X |
0.676 |
|
| 2012 |
Frechette D, Osterback AMK, Hayes SA, Bond MH, Moore JW, Shaffer SA, Harvey JT. Assessing avian predation on juvenile salmonids using passive integrated transponder tag recoveries and mark-recapture methods North American Journal of Fisheries Management. 32: 1237-1250. DOI: 10.1080/02755947.2012.728171 |
0.636 |
|
| 2012 |
Rayner MJ, Taylor GA, Gummer HD, Phillips RA, Sagar PM, Shaffer SA, Thompson DR. The breeding cycle, year-round distribution and activity patterns of the endangered Chatham Petrel (Pterodroma axillaris) Emu. 112: 107-116. DOI: 10.1071/Mu11066 |
0.399 |
|
| 2012 |
Costa DP, Shaffer SA. Seabirds and Marine Mammals Metabolic Ecology: a Scaling Approach. 225-233. DOI: 10.1002/9781119968535.ch18 |
0.485 |
|
| 2011 |
Block BA, Jonsen ID, Jorgensen SJ, Winship AJ, Shaffer SA, Bograd SJ, Hazen EL, Foley DG, Breed GA, Harrison AL, Ganong JE, Swithenbank A, Castleton M, Dewar H, Mate BR, et al. Tracking apex marine predator movements in a dynamic ocean. Nature. 475: 86-90. PMID 21697831 DOI: 10.1038/Nature10082 |
0.813 |
|
| 2011 |
Rayner MJ, Hauber ME, Steeves TE, Lawrence HA, Thompson DR, Sagar PM, Bury SJ, Landers TJ, Phillips RA, Ranjard L, Shaffer SA. Contemporary and historical separation of transequatorial migration between genetically distinct seabird populations. Nature Communications. 2: 332. PMID 21629265 DOI: 10.1038/Ncomms1330 |
0.313 |
|
| 2011 |
Žydelis R, Lewison RL, Shaffer SA, Moore JE, Boustany AM, Roberts JJ, Sims M, Dunn DC, Best BD, Tremblay Y, Kappes MA, Halpin PN, Costa DP, Crowder LB. Dynamic habitat models: Using telemetry data to project fisheries bycatch Proceedings of the Royal Society B: Biological Sciences. 278: 3191-3200. PMID 21429921 DOI: 10.1098/Rspb.2011.0330 |
0.713 |
|
| 2011 |
Shaffer SA. A review of seabird energetics using the doubly labeled water method. Comparative Biochemistry and Physiology. Part a, Molecular & Integrative Physiology. 158: 315-22. PMID 20656049 DOI: 10.1016/J.Cbpa.2010.07.012 |
0.399 |
|
| 2011 |
Rayner MJ, Taylor GA, Thompson DR, Torres LG, Sagar PM, Shaffer SA. Migration and diving activity in three non-breeding flesh-footed shearwaters Puffinus carneipes Journal of Avian Biology. 42: 266-270. DOI: 10.1111/J.1600-048X.2010.05238.X |
0.326 |
|
| 2011 |
Verrier D, Guinet C, Authier M, Tremblay Y, Shaffer S, Costa DP, Groscolas R, Arnould JP. The ontogeny of diving abilities in subantarctic fur seal pups: developmental trade-off in response to extreme fasting? Functional Ecology. 25: 818-828. DOI: 10.1111/J.1365-2435.2011.01846.X |
0.518 |
|
| 2010 |
Raymond B, Shaffer SA, Sokolov S, Woehler EJ, Costa DP, Einoder L, Hindell M, Hosie G, Pinkerton M, Sagar PM, Scott D, Smith A, Thompson DR, Vertigan C, Weimerskirch H. Shearwater foraging in the Southern Ocean: the roles of prey availability and winds. Plos One. 5: e10960. PMID 20532034 DOI: 10.1371/Journal.Pone.0010960 |
0.571 |
|
| 2010 |
Young HS, McCauley DJ, Dirzo R, Dunbar RB, Shaffer SA. Niche partitioning among and within sympatric tropical seabirds revealed by stable isotope analysis Marine Ecology Progress Series. 416: 285-294. DOI: 10.3354/Meps08756 |
0.447 |
|
| 2010 |
Young HS, Shaffer SA, McCauley DJ, Foley DG, Dirzo R, Block BA. Resource partitioning by species but not sex in sympatric boobies in the central Pacific Ocean Marine Ecology Progress Series. 403: 291-301. DOI: 10.3354/Meps08478 |
0.448 |
|
| 2010 |
Kappes MA, Shaffer SA, Tremblay Y, Foley DG, Palacios DM, Robinson PW, Bograd SJ, Costa DP. Hawaiian albatrosses track interannual variability of marine habitats in the North Pacific Progress in Oceanography. 86: 246-260. DOI: 10.1016/J.Pocean.2010.04.012 |
0.788 |
|
| 2009 |
Young LC, Vanderlip C, Duffy DC, Afanasyev V, Shaffer SA. Bringing home the trash: do colony-based differences in foraging distribution lead to increased plastic ingestion in Laysan albatrosses? Plos One. 4: e7623. PMID 19862322 DOI: 10.1371/Journal.Pone.0007623 |
0.408 |
|
| 2009 |
González-Solís J, Shaffer SA. Introduction and synthesis: Spatial ecology of seabirds at sea Marine Ecology Progress Series. 391: 117-120. DOI: 10.3354/Meps08282 |
0.473 |
|
| 2009 |
Tremblay Y, Bertrand S, Henry RW, Kappes MA, Costa DP, Shaffer SA. Analytical approaches to investigating seabird-environment interactions: A review Marine Ecology Progress Series. 391: 153-163. DOI: 10.3354/Meps08146 |
0.682 |
|
| 2009 |
Weimerskirch H, Shaffer SA, Tremblay Y, Costa DP, Gadenne H, Kato A, Ropert-Coudert Y, Sato K, Aurioles D. Species- and sex-specific differences in foraging behaviour and foraging zones in blue-footed and brown boobies in the Gulf of California Marine Ecology Progress Series. 391: 267-278. DOI: 10.3354/Meps07981 |
0.571 |
|
| 2009 |
Shaffer S, Weimerskirch H, Scott D, Pinaud D, Thompson D, Sagar P, Moller H, Taylor G, Foley D, Tremblay Y, Costa D. Spatiotemporal habitat use by breeding sooty shearwaters Puffinus griseus Marine Ecology Progress Series. 391: 209-220. DOI: 10.3354/Meps07932 |
0.537 |
|
| 2009 |
Burger AE, Shaffer SA. Perspectives in Ornithology: Application of tracking and data-logging technology in research and conservation of seabirds The Auk. 125: 253-264. DOI: 10.1525/Auk.2008.1408 |
0.377 |
|
| 2008 |
Suryan RM, Anderson DJ, Shaffer SA, Roby DD, Tremblay Y, Costa DP, Sievert PR, Sato F, Ozaki K, Balogh GR, Nakamura N. Wind, waves, and wing loading: morphological specialization may limit range expansion of endangered albatrosses. Plos One. 3: e4016. PMID 19107200 DOI: 10.1371/Journal.Pone.0004016 |
0.504 |
|
| 2007 |
Angelier F, Shaffer SA, Weimerskirch H, Trouvé C, Chastel O. Corticosterone and foraging behavior in a pelagic seabird. Physiological and Biochemical Zoology : Pbz. 80: 283-92. PMID 17390284 DOI: 10.1086/512585 |
0.358 |
|
| 2007 |
Robinson PW, Tremblay Y, Crocker DE, Kappes MA, Kuhn CE, Shaffer SA, Simmons SE, Costa DP. A comparison of indirect measures of feeding behaviour based on ARGOS tracking data Deep-Sea Research Part Ii: Topical Studies in Oceanography. 54: 356-368. DOI: 10.1016/J.Dsr2.2006.11.020 |
0.783 |
|
| 2006 |
Shaffer SA, Tremblay Y, Weimerskirch H, Scott D, Thompson DR, Sagar PM, Moller H, Taylor GA, Foley DG, Block BA, Costa DP. Migratory shearwaters integrate oceanic resources across the Pacific Ocean in an endless summer. Proceedings of the National Academy of Sciences of the United States of America. 103: 12799-802. PMID 16908846 DOI: 10.1073/Pnas.0603715103 |
0.576 |
|
| 2006 |
Shaffer SA, Gabrielsen GW, Verreault J, Costa DP. Validation of water flux and body composition in glaucous gulls (Larus hyperboreus). Physiological and Biochemical Zoology : Pbz. 79: 836-45. PMID 16826510 DOI: 10.1086/504611 |
0.454 |
|
| 2006 |
Tremblay Y, Shaffer SA, Fowler SL, Kuhn CE, McDonald BI, Weise MJ, Bost CA, Weimerskirch H, Crocker DE, Goebel ME, Costa DP. Interpolation of animal tracking data in a fluid environment. The Journal of Experimental Biology. 209: 128-40. PMID 16354784 DOI: 10.1242/Jeb.01970 |
0.742 |
|
| 2006 |
Shaffer SA, Costa DP. A database for the study of marine mammal behavior: Gap analysis, data standardization, and future directions Ieee Journal of Oceanic Engineering. 31: 82-86. DOI: 10.1109/Joe.2006.872210 |
0.564 |
|
| 2006 |
Kuhn CE, McDonald BI, Shaffer SA, Barnes J, Crocker DE, Burns J, Costa DP. Diving physiology and winter foraging behavior of a juvenile leopard seal (Hydrurga leptonyx) Polar Biology. 29: 303-307. DOI: 10.1007/S00300-005-0053-X |
0.77 |
|
| 2005 |
Shaffer SA, Tremblay Y, Awkerman JA, Henry RW, Teo SLH, Anderson DJ, Croll DA, Block BA, Costa DP. Comparison of light- and SST-based geolocation with satellite telemetry in free-ranging albatrosses Marine Biology. 147: 833-843. DOI: 10.1007/S00227-005-1631-8 |
0.487 |
|
| 2004 |
Mabille G, Boutard O, Shaffer SA, Costa DP, Weimerskirch H. Growth and energy expenditure of Wandering Albatross Diomedea exulans chicks Ibis. 146: 85-94. DOI: 10.1111/J.1474-919X.2004.00222.X |
0.467 |
|
| 2004 |
Shaffer SA, Costa DP, Weimerskirch H. Field metabolic rates of black-browed albatrosses Thalassarche melanophrys during the incubation stage Journal of Avian Biology. 35: 551-558. DOI: 10.1111/J.0908-8857.2004.03264.X |
0.527 |
|
| 2004 |
Costa DP, Kuhn CE, Weise MJ, Shaffer SA, Arnould JPY. When does physiology limit the foraging behaviour of freely diving mammals? International Congress Series. 1275: 359-366. DOI: 10.1016/j.ics.2004.08.058 |
0.815 |
|
| 2004 |
Shaffer SA. Annual energy budget and food requirements of breeding wandering albatrosses (Diomedea exulans) Polar Biology. 27: 253-256. DOI: 10.1007/S00300-004-0593-5 |
0.324 |
|
| 2003 |
Arnould JP, Luque SP, Guinet C, Costa DP, Kingston J, Shaffer SA. The comparative energetics and growth strategies of sympatric Antarctic and subantarctic fur seal pups at Iles Crozet. The Journal of Experimental Biology. 206: 4497-506. PMID 14610034 DOI: 10.1242/Jeb.00703 |
0.524 |
|
| 2003 |
Shaffer SA, Costa DP, Weimerskirch H. Foraging effort in relation to the constraints of reproduction in free-ranging albatrosses Functional Ecology. 17: 66-74. DOI: 10.1046/J.1365-2435.2003.00705.X |
0.524 |
|
| 2001 |
Shaffer SA, Costa DP, Weimerskirch H. Comparison of methods for evaluating energy expenditure of incubating wandering albatrosses. Physiological and Biochemical Zoology : Pbz. 74: 823-31. PMID 11731973 DOI: 10.1086/323650 |
0.434 |
|
| 2001 |
Shaffer SA, Weimerskirch H, Costa DP. Functional significance of sexual dimorphism in Wandering Albatrosses, Diomedea exulans Functional Ecology. 15: 203-210. DOI: 10.1046/J.1365-2435.2001.00514.X |
0.453 |
|
| 2001 |
Shaffer SA, Costa DP, Weimerskirch H. Behavioural factors affecting foraging effort of breeding wandering albatrosses Journal of Animal Ecology. 70: 864-874. DOI: 10.1046/J.0021-8790.2001.00548.X |
0.497 |
|
| 2000 |
Weimerskirch H, Guionnet T, Martin J, Shaffer SA, Costa DP. Fast and fuel efficient? Optimal use of wind by flying albatrosses. Proceedings. Biological Sciences / the Royal Society. 267: 1869-74. PMID 11052538 DOI: 10.1098/Rspb.2000.1223 |
0.487 |
|
| 1997 |
Shaffer SA, Costa DP, Williams TM, Ridgway SH. Diving and swimming performance of white whales, Delphinapterus leucas: an assessment of plasma lactate and blood gas levels and respiratory rates. The Journal of Experimental Biology. 200: 3091-9. PMID 9364017 |
0.375 |
|
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