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Data from: Heavily hunted wolves have higher stress and reproductive steroids than wolves with lower hunting pressure
负责人:
关键词:
hair analysis;Cortisol;Northern Canada;testosterone;gray wolves;progesterone;Canis lupus;Holocene;human-caused mortality
DOI:
doi:10.5061/dryad.5fp5m
摘要:
to human-caused mortality. To investigate physiological consequences of hunting, we measured stress and reproductive hormones in hair, which reflect
Data from: Spider webs, stable isotopes and molecular gut content analysis: multiple lines of evidence support trophic niche differentiati
负责人:
Kennedy, Susan
关键词:
niche partitioning trophic niche adaptive radiation foraging behavior stable isotopes gut content metabarcoding
DOI:
doi:10.5061/dryad.29p63mb
摘要:
s in foraging strategy. 3. To assess niches of the spider species, we measure a) web architecture, the structure of the hunting tool, and b) site choice, the physi
Data from: Phenotypic selection and covariation in the life?history traits of elephant seals: heavier offspring gain a double selective advantage
负责人:
关键词:
individual heterogeneity;Mirounga leonina;early conditions;phenotypic selection
DOI:
doi:10.5061/dryad.6275j
摘要:
predicting a gradual decrease of weaning mass effects with time since weaning (the replacement hypothesis), we found that the estimated effects of weaning mass
Data from: The landscape of anthropogenic mortality: how African lions respond to spatial variation in risk
负责人:
Loveridge, Andrew J.
关键词:
ecological traps bushmeat snaring trophy hunting Attractive sinks African lion
DOI:
doi:10.5061/dryad.p35r2
摘要:
). 4. Landscapes of anthropogenic mortality risk revealed that communal subsistence farming areas, characterized by high risk (due to retaliatory killing
Data from: Density?dependent and phenological mismatch effects on growth and survival in lesser snow and Ross's goslings
负责人:
关键词:
ecological mismatch;Anser caerulescens;Anser rossii
DOI:
doi:10.5061/dryad.51bf1j3
摘要:
c and, to a lesser extent, density?dependence on brood?rearing areas may result in changes to offspring quality or survival, with implications for populati
Data from: Integrated population modelling reveals a perceived source to be a cryptic sink
负责人:
关键词:
capture-mark-recapture demography density dependence dispersal extinction risk hierarchical model long-distance migrant bird metapopulation model
DOI:
doi:10.5061/dryad.t316t
摘要:
r years (post-1995) were identifiably lower than in earlier years (pre-1995). The observed persistence of the Wexford subpopulation was only possi
Data from: On the link between functional traits and growth rate: meta-analysis shows effects change with plant size, as predicted
负责人:
关键词:
Functional Trait;maximum height;photosynthetic rate;Plant development and life-history traits;Seed mass;Wood density;Specific leaf area;ontogenetic stage;growth strategy
DOI:
doi:10.5061/dryad.701q8
摘要:
about the empirical correlation between functional traits and growth, casting doubt on the capacity of some prominent traits to influence growth rate. We propose that traits should
Data from: Dynamic up- and down-regulation of the default (DMN) and extrinsic (EMN) mode networks during alternating task-on and task-off periods
负责人:
关键词:
fMRI dichotic listetning task
DOI:
doi:10.5061/dryad.j6v0fq0
摘要:
d in the absence of demands for task-processing, the reverse should occur when demands change from resting to task-processing. This would require alternating periods
Data from: Assessing species richness trends: declines of bees and bumblebees in the Netherlands since 1945.
负责人:
关键词:
DOI:
doi:10.5061/dryad.34tmpg4fm
摘要:
r, when relative losses are calculated from confidence intervals limits, they overlap and touch zero loss. Capture-recapture analysis applied to species encounte

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