Data from: Phase-dependent climate-predator interactions explain three decades of variation in neonatal caribou survival

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关键词：

Black bear cause-specific survival analysis climate-predator interactions conservation biology coyote caribou population dynamics

DOI：

doi:10.5061/dryad.5dj78

摘要：

can be modulated by density- or phase-dependent processes. We hypothesized that for ungulates, climatic conditions close to parturition have a greater influence

Data from: The susceptibility of Echinacea angustifolia to a specialist aphid: eco-evolutionary perspective on genotypic variation and demographic

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关键词：

aster modeling;Echinacea angustifolia;Aphis echinaceae;Fitness;habitat fragmentation;Outbreeding depression;plant\u2013herbivore interactions;inbreeding depression;ecological-evolutionary feedbacks

DOI：

doi:10.5061/dryad.3s85r

摘要：

in fitness-related traits may influence the occurrence or intensity of the interaction. Disentangling the fitness consequences of an interaction in nature from

Data from: Increased land use by Chukchi Sea polar bears in relation to changing sea ice conditions

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关键词：

climate change;habitat use;Sea ice loss;polar bear;Denning;Terrestrial Habitats;Ursus maritimus

DOI：

doi:10.5061/dryad.n5509

摘要：

and other parts of the Arctic may increasingly use land habitats in the future, which has the potential to increase nutritional stress and human-polar bear

Data from: Invasive Bromus tectorum alters natural selection in arid systems

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关键词：

common garden;selection gradient;phenotypic traits;Elymus multisetus;Plant\u2013plant interactions;Poa secunda;Evolution;Invasion ecology;reciprocal transplant;Bromus tectorum

DOI：

doi:10.5061/dryad.12g6t

摘要：

species alters the timing and intensity of competitive pressure, which has the potential to strongly shift selection regimes for native plants. To quantify