CCPortal

浏览/检索结果: 共14条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
Are networks of trophic interactions sufficient for understanding the dynamics of multi-trophic communities? Analysis of a tri-trophic insect food-web time-series 期刊论文
Ecology Letters, 2021, 卷号: 24, 期号: 3
作者:  Kawatsu K.;  Ushio M.;  van Veen F.J.F.;  Kondoh M.
收藏  |  浏览/下载:31/0  |  提交时间:2021/09/01
Community network  empirical dynamic modelling  food web  insect community  non-trophic interaction  time series analysis  
Can biomass distribution across trophic levels predict trophic cascades? 期刊论文
Ecology Letters, 2021, 卷号: 24, 期号: 3
作者:  Galiana N.;  Arnoldi J.-F.;  Barbier M.;  Acloque A.;  de Mazancourt C.;  Loreau M.
收藏  |  浏览/下载:23/0  |  提交时间:2021/09/01
Biomass ratio  consumer-resource dynamics  food chain  food web  perturbation  response amplification  self-regulation  
Letter: Trophic interactions regulate peatland carbon cycling 期刊论文
Ecology Letters, 2021, 卷号: 24, 期号: 4
作者:  Wyatt K.H.;  McCann K.S.;  Rober A.R.;  Turetsky M.R.
收藏  |  浏览/下载:39/0  |  提交时间:2021/09/01
Algae  carbon dioxide  climate change  decomposition  food web  net ecosystem exchange  nutrients  predator  trophic cascade  zoogeochemical effects  
Behaviour moderates the impacts of food-web structure on species coexistence 期刊论文
Ecology Letters, 2021, 卷号: 24, 期号: 2
作者:  Ho H.-C.;  Tylianakis J.M.;  Pawar S.
收藏  |  浏览/下载:21/0  |  提交时间:2021/09/01
Body-size structure  ecological metabolic theory  equilibrium feasibility  food web  food-web structure  foraging behaviour  foraging dimensionality  foraging strategy  network topology  species coexistence  
Predators weaken prey intraspecific competition through phenotypic selection 期刊论文
Ecology Letters, 2020, 卷号: 23, 期号: 6
作者:  Siepielski A.M.;  Hasik A.Z.;  Ping T.;  Serrano M.;  Strayhorn K.;  Tye S.P.
收藏  |  浏览/下载:39/0  |  提交时间:2021/09/01
Adaptation  competition  density dependence  eco-evo  food web  predation  selection  
A Bayesian network approach to trophic metacommunities shows that habitat loss accelerates top species extinctions 期刊论文
Ecology Letters, 2020, 卷号: 23, 期号: 12
作者:  Häussler J.;  Barabás G.;  Eklöf A.
收藏  |  浏览/下载:21/0  |  提交时间:2021/09/01
Bayesian network  habitat loss  metacommunity  spatial food web  
The magnet effect of fire on herbivores affects plant community structure in a forested system 期刊论文
, 2020, 卷号: 458
作者:  Westlake S.M.;  Mason D.;  Lázaro-Lobo A.;  Burr P.;  McCollum J.R.;  Chance D.;  Lashley M.A.
收藏  |  浏览/下载:38/0  |  提交时间:2020/07/28
Animals  Ecology  Fires  Forestry  Magnets  Before-after control impacts  Food web interactions  Heterogeneity  Indirect effects  Plant communities  Seed germination  Terrestrial ecosystems  Top-down control  Seed  community structure  coniferous forest  experimental study  forest ecosystem  forest fire  herbivory  heterogeneity  plant community  plant-herbivore interaction  seedling emergence  succession  Animals  Ecology  Fires  Forestry  Heterogeneity  Magnets  Pinus taeda  
Flexibility in a changing arctic food web: Can rough-legged buzzards cope with changing small rodent communities? 期刊论文
GLOBAL CHANGE BIOLOGY, 2019
作者:  Fufachev, Ivan A.;  Ehrich, Dorothee;  Sokolova, Natalia A.;  Sokolov, Vasiliy A.;  Sokolov, Aleksandr A.
收藏  |  浏览/下载:27/0  |  提交时间:2019/10/08
breeding success  diet selectivity  food web  indirect effects of climate change  lemming cycles  numerical response  rough-legged buzzard  trophic interactions  
Impacts of rainfall extremes predicted by climate-change models on major trophic groups in the leaf litter arthropod community 期刊论文
JOURNAL OF ANIMAL ECOLOGY, 2019
作者:  Wise, David H.;  Lensing, Janet R.
收藏  |  浏览/下载:30/0  |  提交时间:2019/10/08
arthropod community  bottom-up control  climate change  leaf litter  mesocosm experiment  rainfall  soil food web  spatial heterogeneity  trophic groups  
Relative Impacts of Simultaneous Stressors on a Pelagic Marine Ecosystem 期刊论文
FRONTIERS IN MARINE SCIENCE, 2019, 卷号: 6
作者:  Woodworth-Jefcoats, Phoebe A.;  Blanchard, Julia L.;  Drazen, Jeffrey C.
收藏  |  浏览/下载:21/0  |  提交时间:2019/10/08
climate change  fishing  pelagic  bigeye tuna  size-based model  food web model