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OrbenRachaelFishWildlifeBodySizeAffectsAppendixS1.pdf

Creator:: Orben, Rachael A., Paredes, Rosana, Roby, Daniel D., Irons, David B., and Shaffer, Scott A.
Abstract:: 1. Foraging and migration often require different energetic and movement strategies. Though not readily apparent, constraints during one phase might influence the foraging strategies observed in another. For marine birds that fly and dive, body size constraints likely present a trade-off between foraging ability and migration as smaller bodies reduce...

OrbenRachaelFishWildlifeBodySizeAffects.pdf

Creator:: Orben, Rachael A., Paredes, Rosana, Roby, Daniel D., Irons, David B., and Shaffer, Scott A.
Abstract:: 1. Foraging and migration often require different energetic and movement strategies. Though not readily apparent, constraints during one phase might influence the foraging strategies observed in another. For marine birds that fly and dive, body size constraints likely present a trade-off between foraging ability and migration as smaller bodies reduce...
Full Text:: Sea Rachael A. Orben1,2*, Rosana Paredes3, Daniel D. Roby4, David B. Irons5 and Scott A. Shaffer6,7

Body size affects individual winter foraging strategies of thick-billed murres in the Bering Sea

Creator:: Orben, Rachael A., Paredes, Rosana, Roby, Daniel D., Irons, David B., and Shaffer, Scott A.
Abstract:: 1. Foraging and migration often require different energetic and movement strategies. Though not readily apparent, constraints during one phase might influence the foraging strategies observed in another. For marine birds that fly and dive, body size constraints likely present a trade-off between foraging ability and migration as smaller bodies reduce...
Resource Type:: Article

ParedesRosanaFisheriesWildlifeNorthSouthNiche_AppendixS1-S3.pdf

Creator:: Orben, Rachael A., Irons, David B., Paredes, Rosana, Roby, Daniel D., Phillips, Richard A., and Shaffer, Scott A.
Abstract:: AIM: Species that breed sympatrically often occupy different foraging niches to mitigate competition for prey. When resource availability declines at the end of the breeding season, some animals migrate to regions with more favourable environmental conditions. When these life-history traits combine, foraging habitat preferences may continue to influence migration patterns...
Full Text:: . Roby, Richard A. Phillips and Scott A. Shaffer Appendix S1 Morphometrics of red-legged and black

ParedesRosanaFisheriesWildlifeNorthSouthNiche.pdf

Creator:: Orben, Rachael A., Irons, David B., Paredes, Rosana, Roby, Daniel D., Phillips, Richard A., and Shaffer, Scott A.
Abstract:: AIM: Species that breed sympatrically often occupy different foraging niches to mitigate competition for prey. When resource availability declines at the end of the breeding season, some animals migrate to regions with more favourable environmental conditions. When these life-history traits combine, foraging habitat preferences may continue to influence migration patterns...
Full Text:: , Rosana Paredes3, Daniel D. Roby3, Richard A. Phillips4 and Scott A. Shaffer5,6 1Department of Ocean

North or south? Niche separation of endemic red-legged kittiwakes and sympatric black-legged kittiwakes during their non-breeding migrations

Creator:: Orben, Rachael A., Irons, David B., Paredes, Rosana, Roby, Daniel D., Phillips, Richard A., and Shaffer, Scott A.
Abstract:: AIM: Species that breed sympatrically often occupy different foraging niches to mitigate competition for prey. When resource availability declines at the end of the breeding season, some animals migrate to regions with more favourable environmental conditions. When these life-history traits combine, foraging habitat preferences may continue to influence migration patterns...
Resource Type:: Article

Stable isotope values delineate the non-breeding distributions of sooty shearwaters Puffinus griseus in the North Pacific Ocean

Creator:: Thompson, David R., Torres, Leigh G., Taylor, Graeme A., Rayner, Matt J., Sagar, Paul M., Shaffer, Scott A., Phillips, Richard A., and Bury, Sarah J.
Abstract:: Following breeding, sooty shearwaters Puffinus griseus leave New Zealand waters and migrate to 1 of 3 distinct areas in the North Pacific Ocean, effectively exploiting environmental resources across a large proportion of this northern ocean basin. In this study, we combined electronic tracking technology with stable isotope analyses (δ¹⁵N and...
Resource Type:: Article
Full Text:: M. Sagar5, Scott A. Shaffer6, Richard A. Phillips7, Sarah J. Bury1 1National Institute of Water and

Divergent post-breeding distribution and habitat associations of fledgling and adult Black-footed Albatrosses Phoebastria nigripes in the North Pacific

Creator:: Gutowsky, Sarah E., Tremblay, Yann, Kappes, Michelle A., Flint, Elizabeth N., Klavitter, John, Laniawe, Leona, Costa, Dan P., Naughton, Maura B., Romano, Marc D., and Shaffer, Scott A.
Abstract:: Past tracking studies of marine animals have primarily targeted adults, biasing our understanding of at-sea habitat use toward older life stages. Anthropogenic threats persist throughout the at-sea ranges of all life stages and it is therefore of interest to population ecologists and managers alike to understand spatiotemporal distributions and possible...
Resource Type:: Article
Full Text:: MARC D. ROMANO7 & SCOTT A. SHAFFER8,9 1Department of Biology, Dalhousie University, Halifax, NS, Canada

MateBruceHMSCCumulativeHumanImpactsSupplementaryInformation.pdf

Creator:: Maxwell, Sara M., Hazen, Elliott L., Bograd, Steven J., Halpern, Benjamin S., Breed, Greg A., Nickel, Barry, Teutschel, Nicole M., Crowder, Larry B., Benson, Scott, Dutton, Peter H., Bailey, Helen, Kappes, Michelle A., Kuhn, Carey E., Weise, Michael J., Mate, Bruce, Shaffer, Scott A., Hassrick, Jason L., Henry, Robert W., Irvine, Ladd, McDonald, Birgitte I., Robinson, Patrick W., Block, Barbara A., and Costa, Daniel P.
Abstract:: Stressors associated with human activities interact in complex ways to affect marine ecosystems, yet we lack spatially explicit assessments of cumulative impacts on ecologically and economically key components such as marine predators. Here we develop a metric of cumulative utilization and impact (CUI) on marine predators by combining electronic tracking...
Full Text:: cumulative utilization and impact. Climate cumulative utilization and impact (CUI) for (a) all species

MateBruceHMSCCumulativeHumanImpacts.pdf

Creator:: Maxwell, Sara M., Hazen, Elliott L., Bograd, Steven J., Halpern, Benjamin S., Breed, Greg A., Nickel, Barry, Teutschel, Nicole M., Crowder, Larry B., Benson, Scott, Dutton, Peter H., Bailey, Helen, Kappes, Michelle A., Kuhn, Carey E., Weise, Michael J., Mate, Bruce, Shaffer, Scott A., Hassrick, Jason L., Henry, Robert W., Irvine, Ladd, McDonald, Birgitte I., Robinson, Patrick W., Block, Barbara A., and Costa, Daniel P.
Abstract:: Stressors associated with human activities interact in complex ways to affect marine ecosystems, yet we lack spatially explicit assessments of cumulative impacts on ecologically and economically key components such as marine predators. Here we develop a metric of cumulative utilization and impact (CUI) on marine predators by combining electronic tracking...
Full Text:: B. Crowder3,4, Scott Benson12, Peter H. Dutton13, Helen Bailey14, Michelle A. Kappes11,w, Carey E

ScholarsArchive@OSU

OrbenRachaelFishWildlifeBodySizeAffectsAppendixS1.pdf

OrbenRachaelFishWildlifeBodySizeAffects.pdf

Body size affects individual winter foraging strategies of thick-billed murres in the Bering Sea

ParedesRosanaFisheriesWildlifeNorthSouthNiche_AppendixS1-S3.pdf

ParedesRosanaFisheriesWildlifeNorthSouthNiche.pdf

North or south? Niche separation of endemic red-legged kittiwakes and sympatric black-legged kittiwakes during their non-breeding migrations

Stable isotope values delineate the non-breeding distributions of sooty shearwaters Puffinus griseus in the North Pacific Ocean

Divergent post-breeding distribution and habitat associations of fledgling and adult Black-footed Albatrosses Phoebastria nigripes in the North Pacific

MateBruceHMSCCumulativeHumanImpactsSupplementaryInformation.pdf

MateBruceHMSCCumulativeHumanImpacts.pdf

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