Data from: Sex and occupation time influence niche space of a recovering keystone predator

负责人：

关键词：

Anthropocene;intraspecific niche partitioning;predator recovery;Enydra lutris

DOI：

doi:10.5061/dryad.1v3g322

摘要：

Predators exert strong effects on ecological communities, particularly when they re-occupy areas after decades of extirpation. Within species, suc

Data from: Table scraps: inter-trophic food provisioning by pumas

负责人：

Elbroch, L. Mark

关键词：

Andean condor Inter-trophic food provisioning Keystone species

DOI：

doi:10.5061/dryad.4dk44

摘要：

Large carnivores perform keystone ecological functions through direct predation, or indirectly, through food subsidies to scavengers

Data from: Evaluating community effects of a keystone ant, Azteca sericeasur, on Inga micheliana leaf litter decomposition in a shaded coffee agro

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关键词：

Agroecosystems;community assembly;ecosystem function;keystone species;coffee agroecosystems;Chiapas Mexico.;Agroecosystems;community assembly;ecosystem function;keystone species;coffee agroecosystems;Chiapas Mexico.

DOI：

doi:10.5061/dryad.4qrfj6q7k

摘要：

decomposers, like collembolans, from predation pressure. Determining the relative strengths of these interactions can illuminate the importance

Data from: Age?dependent habitat relationships of a burned forest specialist emphasise the role of pyrodiversity in fire management

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关键词：

habitat selection;Black-backed Woodpecker;wildfire;pyrodiversity;fire severity;Forest management;Picoides arcticus;landscape heterogeneity

DOI：

doi:10.5061/dryad.h5h7v20

摘要：

ther than live trees. 4. Our results provide evidence that the predation–starvation hypothesis, which posits a trade-off between foraging

Data from: Aggression supersedes individual oxygen demand to drive group air-breathing in a social catfish

负责人：

Killen, Shaun

关键词：

group living keystone individuals metabolic rate social behaviour ecophysiology air breathing fish

DOI：

doi:10.5061/dryad.2575t

摘要：

ages, allowing animals to obtain oxygen in hypoxic aquatic environments. Breathing air increases the threat of predation, so some species perform group a

Data from: Causes and consequences of repeatability, flexibility and individual fine-tuning of migratory timing in pike

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关键词：

adaptive flexibility fish individual consistency phenology phenotypic plasticity spawning migration viability selection

DOI：

doi:10.5061/dryad.39tg5

摘要：

-predatory fish that displays homing behaviour. By repeated sampling across years at a breeding site, we first quantify individual variation both within and bet

Data from: Dispersal barriers and climate determine the geographic distribution of the helicopter damselfly Mecistogaster modesta

负责人：

关键词：

Bromeliagrion rehni;dispersal barrier;bromeliad;odonata;Species distribution model;insects;Mecistogaster modesta;Bromeliagrion fernandezianum;Pseudostigmatidae;Bromeliagrion bebeanum

DOI：

doi:10.5061/dryad.8tp8n

摘要：

, where it acts as a keystone predator within the aquatic food web. Although tank-forming bromeliads occur from the southern United States throughout mos