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共检索到327条 ,权限内显示50条;
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Data from: A conceptual framework for clutch size evolution in songbirds
- 负责人:
- DOI:
- doi:10.5061/dryad.8415f
- 摘要:
- and address diverse traits (developmental strategies, parental care strategies, energy requirements per offspring, evolution of reproductive effort, clutch size
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Field measurements give biased estimates of functional response parameters, but help explain foraging distributions
- 负责人:
- 关键词:
- energetics Digestive constraint distribution foraging Holling’s disc equation interference prey detection sensory ecology shorebird
- DOI:
- doi:10.5061/dryad.nd4g8
- 摘要:
- field measurements on intake rates and food abundance, or observations from controlled experiments, to functional response models. It has remained unclear, however
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Predation risk and resource abundance mediate foraging behaviour and intraspecific resource partitioning among consumer
- 负责人:
- DOI:
- doi:10.5061/dryad.17c6c77
- 摘要:
- e predation risk altered the distribution of foraging attempts (a proxy for energy intake) from being skewed towards large individuals to being skewed towards sma
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Foraging by white-fronted geese after disturbance (data from Nolet et al. 2016)-acc
- 负责人:
- University Of Konstanz
- 关键词:
- accelerometer data animal foraging animal movement animal tracking Anser albifrons disturbance energy budget flight costs flight duration grass damage
- DOI:
- doi:10.5441/001/1.7tp81b7b/2
- 摘要:
- , the energy costs of flying are considerably higher than those of resting. Therefore, when birds fly off after a disturbance, they use extra energy that subsequent
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Nutritional complexity and the structure of bee foraging bouts
- 负责人:
- 关键词:
- foraging floral constancy floral rewards nectar nutritional ecology pollen pollination social insect.
- DOI:
- doi:10.5061/dryad.467km
- 摘要:
- se resources, or when foraging for offspring with divergent nutritional needs, animals must meet the challenge of how to structure their foraging bouts
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Trait evolution, resource specialization and vulnerability to plant extinctions among Antillean hummingbirds
- 负责人:
- DOI:
- doi:10.5061/dryad.5770gm7
- 摘要:
- atures, and high floral resource richness, which characterize the Antillean Mountains. These findings show that resource specialisation and species vulner
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Trajectory energy minimisation for cell growth tracking and genealogy analysis
- 负责人:
- DOI:
- doi:10.5061/dryad.0q35m
- 摘要:
- cell properties evolving between consecutive frames by feeding segmentation and tracking results from one frame to the next one. The cell boundaries are extracted
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Consistent temperature dependence of functional response parameters and their use in predicting population abundance
- 负责人:
- Archer, Louise
- 关键词:
- climate change consumer-resource predator-prey trophic interactions aquatic freshwater population dynamics predictive modelling
- DOI:
- doi:10.5061/dryad.tr4v447
- 摘要:
- ated well below its energetic limits. Temperature effects on population abundance may thus be strongly dependent on whether organisms are regulated by their own energy intake
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Does habitat fragmentation promote climate-resilient phenotypes?
- 负责人:
- DOI:
- doi:10.5061/dryad.5620vc8
- 摘要:
- l variability and its fitness consequences is key to predicting the vulnerability of species and populations to environmental change. For many species, summit meta
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Adaptive contraction of diet breadth affects sexual maturation and specific nutrient consumption in an extreme generalist omnivore
- 负责人:
- 关键词:
- protein adaptation deterrence fructose geometric framework glucose aversion life history evolution nutritional ecology oocyte development toxin
- DOI:
- doi:10.5061/dryad.f82ns
- 摘要:
- Animals balance their intake of specific nutrients, but little is known about how they do so when foraging in an environment with toxic resources