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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  
A native apex predator limits an invasive mesopredator and protects native prey: Tasmanian devils protecting bandicoots from cats 期刊论文
ECOLOGY LETTERS, 2020, 23 (4) : 711-721
作者:  Cunningham, Calum X.;  Johnson, Christopher N.;  Jones, Menna E.
收藏  |  浏览/下载:6/0  |  提交时间:2020/07/02
Apex predator  disease  evolutionary naivete  feral cat  invasive species  mesopredator release  structural equation modelling  trophic cascade  
Simple signals indicate which period of the annual cycle drives declines in seasonal populations 期刊论文
ECOLOGY LETTERS, 2019
作者:  Burant, Joseph B.;  Betini, Gustavo S.;  Norris, D. Ryan
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
Annual cycle  breeding  conservation  habitat loss  non-breeding  population dynamics  seasonality  
Genetic drift in range expansions is very sensitive to density dependence in dispersal and growth 期刊论文
ECOLOGY LETTERS, 2019, 22 (11) : 1817-1827
作者:  Gabriel Birzu;  Matin, Sakib;  Hallatschek, Oskar;  Korolev, Kirill S.
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/27
Allee effect  demographic fluctuations  density dependence  diversity loss  founder effect  genetic drift  population pressure  pulled invasions  pushed invasions  reaction-diffusion  
Land-use change and the ecological consequences of personality in small mammals 期刊论文
ECOLOGY LETTERS, 2019, 22 (9) : 1387-1395
作者:  Brehm, Allison M.;  Mortelliti, Alessio;  Maynard, George A.;  Zydlewski, Joseph
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
Behavioural syndrome  cache site  dispersal distance  individual variation  seed consumption  seed dispersal  seed selection  silvicultural practices