美国生态学会
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作者:G. P. Hempson , A. W. Illius , H. H. Hendricks ...
来源:[J].Ecology(IF 5.175), 2015, Vol.96 (8), pp.2170-2180ESA
摘要:Large-mammal herbivore populations are subject to the interaction of internal density-dependent processes and external environmental stochasticity. We disentangle these processes by linking consumer population dynamics, in a highly stochastic environment, to the availability of t...
作者:Qinfeng Guo , Songlin Fei , Jeffrey S. Dukes ...
来源:[J].Ecology(IF 5.175), 2015, Vol.96 (10), pp.2613-2621ESA
摘要:Habitat invasibility is a central focus of invasion biology, with implications for basic ecological patterns and processes and for effective invasion management. “Invasibility” is, however, one of the most elusive metrics and misused terms in ecology. Empirical studie...
作者:Christopher T. Rota , Christopher K. Wikle , Roland W. Kays ...
来源:[J].Ecology(IF 5.175), 2015ESA
摘要:Occupancy models are popular for estimating the probability a site is occupied by a species of interest when detection is imperfect. Occupancy models have been extended to account for interacting species and spatial dependence but cannot presently allow both factors to act simult...
作者:P. S. Petraitis , S. R. Dudgeon
来源:[J].Ecology(IF 5.175), 2015, Vol.96 (12), pp.3186-3196ESA
摘要:Mussel beds and rockweed stands (fucoid algae) have been shown to be alternative states on rocky intertidal shores in New England, and here the hypothesis that variation in recruitment provides opportunity for the development of alternative community states was tested. Distu...
作者:Fabian Cahenzli , Barbara A. Wenk , Andreas Erhardt
来源:[J].Ecology(IF 5.175), 2015, Vol.96 (7), pp.1966-1973ESA
摘要:Recent studies with diverse taxa have shown that parents can utilize their experience of the environment to adapt their offspring's phenotype to the same environmental conditions. Thus, offspring would then perform best under environmental conditions experienced by their parents ...
作者:Anne Chao , T. C. Hsieh , Robin L. Chazdon ...
来源:[J].Ecology(IF 5.175), 2015, Vol.96 (5), pp.1189-1201ESA
摘要:Based on a sample of individuals, we focus on inferring the vector of species relative abundance of an entire assemblage and propose a novel estimator of the complete species-rank abundance distribution (RAD). Nearly all previous estimators of the RAD use the conventional &l...
作者:Robert Stephen Paton , Jason Matthiopoulos
来源:[J].Ecology(IF 5.175), 2015ESA
摘要:Statistical models of habitat preference and species distribution (e.g. Resource Selection Functions and Maximum Entropy approaches) perform a quantitative comparison of the use of space with the availability of all habitats in an animal's environment. However, not all of space i...
作者:Jesse R. Lasky ,  ,  ...
来源:[J].Ecology(IF 5.175), 2015, Vol.96 (8), pp.2157-2169ESA
摘要:Identifying the processes that maintain highly diverse plant communities remains a central goal in ecology. Species variation in growth and survival rates across ontogeny, represented by tree size classes and life history stage-specific niche partitioning, are potentially importa...
作者:James T. Cronin , Ganesh P. Bhattarai , Warwick J. Allen ...
来源:[J].Ecology(IF 5.175), 2015, Vol.96 (4), pp.1115-1127ESA
摘要:Theory predicts that native plant species should exhibit latitudinal gradients in the strength of their interactions with herbivores. We hypothesize that if an invasive plant species exhibits a different latitudinal gradient in response to herbivores (e.g., a nonparallel gradient...

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