Articles | Volume 13, issue 8
https://doi.org/10.5194/bg-13-2579-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Special issue:
https://doi.org/10.5194/bg-13-2579-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
29 Apr 2016
Research article |
| 29 Apr 2016
Foraging segregation of two congeneric diving seabird species breeding on St. George Island, Bering Sea
Nobuo Kokubun
CORRESPONDING AUTHOR
National Institute of Polar Research 10-3 Midori-cho,
Tachikawa, Tokyo 190-8518, Japan
Department of Polar Science, School of Multidisciplinary Sciences,
SOKENDAI (the Graduate University for Advanced Studies), 10-3 Midori-cho,
Tachikawa, Tokyo 190-8518, Japan
Takashi Yamamoto
National Institute of Polar Research 10-3 Midori-cho,
Tachikawa, Tokyo 190-8518, Japan
Graduate School of Fisheries Sciences, Hokkaido University, 3-1-1
Minato-cho, Hakodate, Hokkaido 040-0821, Japan
present address: Graduate School of Environmental Studies, Nagoya University, Furo-cho, Chikusa-ku, Nagoya,
Aichi 464-8601, Japan
Nobuhiko Sato
Department of Polar Science, School of Multidisciplinary Sciences,
SOKENDAI (the Graduate University for Advanced Studies), 10-3 Midori-cho,
Tachikawa, Tokyo 190-8518, Japan
Yutaka Watanuki
Graduate School of Fisheries Sciences, Hokkaido University, 3-1-1
Minato-cho, Hakodate, Hokkaido 040-0821, Japan
Alexis Will
Institute of Arctic Biology, Department of Biology and Wildlife,
University of Alaska Fairbanks, Irving 311, Alaska 99503, USA
Alexander S. Kitaysky
Institute of Arctic Biology, Department of Biology and Wildlife,
University of Alaska Fairbanks, Irving 311, Alaska 99503, USA
Akinori Takahashi
National Institute of Polar Research 10-3 Midori-cho,
Tachikawa, Tokyo 190-8518, Japan
Department of Polar Science, School of Multidisciplinary Sciences,
SOKENDAI (the Graduate University for Advanced Studies), 10-3 Midori-cho,
Tachikawa, Tokyo 190-8518, Japan
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Cited
21 citations as recorded by crossref.
- Inter-annual climate variability affects foraging behavior and nutritional state of thick-billed murres breeding in the southeastern Bering Sea N. Kokubun et al. 10.3354/meps12365
- The Designated Shipping Avoidance Area Around St. Lawrence Island, Northern Bering Sea, Is not Sufficient to Protect Foraging Habitat of the Island’s Breeding Seabird Community J. Thiebot et al. 10.3389/fmars.2022.875541
- Relationship between telomere dynamics and movement and behavior during winter in the thick‑billed murre R. Young et al. 10.3354/meps12022
- Variability in trophic level and habitat use in response to environmental forcing: isotopic niche dynamics of breeding seabirds in the southeastern Bering Sea A. Will & A. Kitaysky 10.3354/meps12471
- Drivers of Interspecific Spatial Segregation in Two Closely‐Related Seabird Species at a Pan‐Atlantic Scale A. Bonnet‐Lebrun et al. 10.1111/jbi.15042
- Effects of competitive pressure and habitat heterogeneity on niche partitioning between Arctic and boreal congeners A. Bonnet-Lebrun et al. 10.1038/s41598-021-01506-w
- Three-dimensional foraging habitat use and niche partitioning in two sympatric seabird species, Phalacrocorax auritus and P. penicillatus A. Peck-Richardson et al. 10.3354/meps12407
- Breeding together, wintering an ocean apart: Foraging ecology of the northern Bering Sea thick-billed and common murres in years of contrasting sea-ice conditions A. Takahashi et al. 10.1016/j.polar.2020.100552
- Habitat when foraging does not explain temporal segregation by sex in a breeding seabird N. Huffeldt et al. 10.1007/s00227-021-03958-0
- Rapid change of the Arctic climate system and its global influences - Overview of GRENE Arctic climate change research project (2011–2016) T. Yamanouchi & K. Takata 10.1016/j.polar.2020.100548
- Cold comfort: Arctic seabirds find refugia from climate change and potential competition in marginal ice zones and fjords A. Bonnet-Lebrun et al. 10.1007/s13280-021-01650-7
- Stage-dependent niche segregation: insights from a multi-dimensional approach of two sympatric sibling seabirds A. Fromant et al. 10.1007/s00442-022-05181-0
- Seabird responses to a changing Bering Sea A. Kitaysky & G. Hunt 10.3354/meps12580
- A review of niche segregation across sympatric breeding seabird assemblages C. Petalas et al. 10.1111/ibi.13310
- Trophic niches of a seabird assemblage in Bass Strait, south-eastern Australia A. Fromant et al. 10.7717/peerj.8700
- Multidimensional niche differentiation of chick-rearing sympatric auks in the Gulf of St. Lawrence C. Petalas et al. 10.1007/s00227-024-04422-5
- Design and demonstration of a seabird-inspired fixed-wing hybrid UAV-UUV system W. Stewart et al. 10.1088/1748-3190/aad48b
- Niche partitioning of sympatric penguins by leapfrog foraging appears to be resilient to climate change H. Clewlow et al. 10.1111/1365-2656.12919
- Evaluating potential changes to the US Chukchi Sea bottom trawl survey design via simulation testing Z. Oyafuso et al. 10.3389/fmars.2023.1214526
- Resource partitioning between sympatric seabird species increases during chick‐rearing C. Barger et al. 10.1002/ecs2.1447
- Building Interpretable Machine Learning Models to Identify Chemometric Trends in Seabirds of the North Pacific Ocean N. Mahynski et al. 10.1021/acs.est.2c01894
18 citations as recorded by crossref.
- Inter-annual climate variability affects foraging behavior and nutritional state of thick-billed murres breeding in the southeastern Bering Sea N. Kokubun et al. 10.3354/meps12365
- The Designated Shipping Avoidance Area Around St. Lawrence Island, Northern Bering Sea, Is not Sufficient to Protect Foraging Habitat of the Island’s Breeding Seabird Community J. Thiebot et al. 10.3389/fmars.2022.875541
- Relationship between telomere dynamics and movement and behavior during winter in the thick‑billed murre R. Young et al. 10.3354/meps12022
- Variability in trophic level and habitat use in response to environmental forcing: isotopic niche dynamics of breeding seabirds in the southeastern Bering Sea A. Will & A. Kitaysky 10.3354/meps12471
- Drivers of Interspecific Spatial Segregation in Two Closely‐Related Seabird Species at a Pan‐Atlantic Scale A. Bonnet‐Lebrun et al. 10.1111/jbi.15042
- Effects of competitive pressure and habitat heterogeneity on niche partitioning between Arctic and boreal congeners A. Bonnet-Lebrun et al. 10.1038/s41598-021-01506-w
- Three-dimensional foraging habitat use and niche partitioning in two sympatric seabird species, Phalacrocorax auritus and P. penicillatus A. Peck-Richardson et al. 10.3354/meps12407
- Breeding together, wintering an ocean apart: Foraging ecology of the northern Bering Sea thick-billed and common murres in years of contrasting sea-ice conditions A. Takahashi et al. 10.1016/j.polar.2020.100552
- Habitat when foraging does not explain temporal segregation by sex in a breeding seabird N. Huffeldt et al. 10.1007/s00227-021-03958-0
- Rapid change of the Arctic climate system and its global influences - Overview of GRENE Arctic climate change research project (2011–2016) T. Yamanouchi & K. Takata 10.1016/j.polar.2020.100548
- Cold comfort: Arctic seabirds find refugia from climate change and potential competition in marginal ice zones and fjords A. Bonnet-Lebrun et al. 10.1007/s13280-021-01650-7
- Stage-dependent niche segregation: insights from a multi-dimensional approach of two sympatric sibling seabirds A. Fromant et al. 10.1007/s00442-022-05181-0
- Seabird responses to a changing Bering Sea A. Kitaysky & G. Hunt 10.3354/meps12580
- A review of niche segregation across sympatric breeding seabird assemblages C. Petalas et al. 10.1111/ibi.13310
- Trophic niches of a seabird assemblage in Bass Strait, south-eastern Australia A. Fromant et al. 10.7717/peerj.8700
- Multidimensional niche differentiation of chick-rearing sympatric auks in the Gulf of St. Lawrence C. Petalas et al. 10.1007/s00227-024-04422-5
- Design and demonstration of a seabird-inspired fixed-wing hybrid UAV-UUV system W. Stewart et al. 10.1088/1748-3190/aad48b
- Niche partitioning of sympatric penguins by leapfrog foraging appears to be resilient to climate change H. Clewlow et al. 10.1111/1365-2656.12919
3 citations as recorded by crossref.
- Evaluating potential changes to the US Chukchi Sea bottom trawl survey design via simulation testing Z. Oyafuso et al. 10.3389/fmars.2023.1214526
- Resource partitioning between sympatric seabird species increases during chick‐rearing C. Barger et al. 10.1002/ecs2.1447
- Building Interpretable Machine Learning Models to Identify Chemometric Trends in Seabirds of the North Pacific Ocean N. Mahynski et al. 10.1021/acs.est.2c01894
Saved (preprint)
Latest update: 23 Nov 2024
Short summary
Subarctic climate changes may affect the foraging ecology of top predators. We studied the foraging characteristics of two diving seabirds: common (COMUs) and thick-billed murres (TBMUs). COMUs had smaller wing area, partly used deeper depths with more frequent wing strokes, and used higher trophic prey than TBMUs. The smaller wing of COMUs may facilitate swimming agility so that they can capture more mobile prey. These may lead to their different responses to local marine environmental changes.
Subarctic climate changes may affect the foraging ecology of top predators. We studied the...
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