筛选
科学数据
统计数据
共检索到53条 ,权限内显示50条;
Data from: Feather corticosterone reveals stress associated with dietary changes in a breeding seabird
- 负责人：
- DOI：
- doi:10.5061/dryad.m8321
- 摘要：
- hypothesis posits that dietary shifts that affect the quality (e.g., energy content) of food available to marine predators may impact their physiological state
Data from: The biogeographical patterns of species richness and abundance distribution in stream diatoms are driven by climate and water chemistry
- 负责人：
- DOI：
- doi:10.5061/dryad.v1v7856
- 摘要：
- and the climatic tolerance hypothesis) but found no support for any of these concepts as the relationships of richness with explanatory variables were non-existe
Data from: A global test of the cold-climate hypothesis for the evolution of viviparity of squamate reptiles
- 负责人：
- DOI：
- doi:10.5061/dryad.tm06r
- 摘要：
- fit of viviparity. Main conclusions Our global and biophysical model based comparison generally supports the cold climate hypothesis. Moreover, viviparity
Data from: Life-history and behavioral trait covariation across 3 years in Temnothorax ants
- 负责人：
- Bengston, Sarah
- DOI：
- doi:10.5061/dryad.5bn554h
- 摘要：
- Consistent among- individual differences in behavior have been described in numerous taxa. More recently, the hypothesis that suc
Data from: Oxidative damage increases with reproductive energy expenditure and is reduced by food-supplementation
- 负责人：
- DOI：
- doi:10.5061/dryad.78b2h
- 摘要：
- rt of this hypothesis we found that the highest levels of plasma protein oxidative damage in squirrels occurred during the energetically-demanding period of lactation
Data from: The nutritional balancing act of a large herbivore: an experiment with captive moose (Alces alces L)
- 负责人：
- Annika Felton
- DOI：
- doi:10.5061/dryad.857dd
- 摘要：
- hypothesis, as the moose combined the foods in specific proportions that provided a particular ratio and amount of macronutrients. When restricted to either
Data from: Geographical variation in species' population responses to changes in temperature and precipitation
- 负责人：
- DOI：
- doi:10.5061/dryad.3p93t
- 摘要：
- Despite increasing concerns about the vulnerability of species’ populations to climate change, there has been little overall synthesis
Data from: Behavior and nutritional condition buffer a large-bodied endotherm against direct and indirect effects of climate
- 负责人：
- 关键词：
- biophysical model climate change nutritional condition resource selection function thermal environment thermoregulation
- DOI：
- doi:10.5061/dryad.ss548
- 摘要：
- (i.e., would vary as a function of the energetic state of an individual). We tested several predictions derived from that hypothesis by combining output from
Data from: The same picture through different lenses: quantifying the effects of two preservation pathways on Green River Formation insects
- 负责人：
- DOI：
- doi:10.5061/dryad.mf19q
- 摘要：
- toward lower preservation quality for this pathway by most taphonomic indices compared with keroginization. This study tests this hypothesis by comparing
Data from: House sparrows offset the physiological trade-off between immune response and feather growth by adjusting foraging behavior
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.4d2r7
- 摘要：
- an immune response during feather growth may divert energy and resources from feather growth and impair feather renewal. To test this hypothesis, we clipped or plucked
