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Resource diversity promotes among-individual diet variation, but not genomic diversity, in lake stickleback 期刊论文
ECOLOGY LETTERS, 2020, 23 (3) : 495-505
作者:  Bolnick, Daniel I.;  Ballare, Kimberly M.
收藏  |  浏览/下载:4/0  |  提交时间:2020/07/02
adaptive radiation  diversification  effective population size  Gasterosteus aculeatus  individual specialisation  intraspecific variation  niche variation  
Individual diet specialisation in sparrows is driven by phenotypic plasticity in traits related to trade-offs in animal performance 期刊论文
ECOLOGY LETTERS, 2019, 22 (1) : 128-137
作者:  Maldonado, Karin;  Newsome, Seth D.;  Razeto-Barry, Pablo;  Manuel Rios, Juan;  Piriz, Gabriela;  Sabat, Pablo
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
Assimilation efficiency  diet variation  digestive efficiency  digestive enzymes  individual diet specialisation  niche breadth  niche variation hypothesis  niche width  phenotypic plasticity  stable isotopes  trade-offs  trophic niche  
Climate mediates the success of migration strategies in a marine predator 期刊论文
ECOLOGY LETTERS, 2018, 21 (1) : 63-71
作者:  Abrahms, Briana;  Hazen, Elliott L.;  Bograd, Steven J.;  Brashares, Justin S.;  Robinson, Patrick W.;  Scales, Kylie L.;  Crocker, Daniel E.;  Costa, Daniel P.
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/09
Behavioural strategy  climate variability  foraging ecology  habitat selection  individual specialisation  migration  Mirounga angustirostris  northern elephant seal  resource predictability  site fidelity