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共检索到83条 ,权限内显示50条;
Data from: Nathusius' bats optimize long-distance migration by flying at maximum range speed.
- 负责人:
- DOI:
- doi:10.5061/dryad.1476d70
- 摘要:
- flight speed and maximum range speed for the study species. Further we present data on migration speed (n=37) and foraging flight speed (n=40) in wild
Data from: What you need is what you eat? Prey selection by the bat Myotis daubentonii
- 负责人:
- DOI:
- doi:10.5061/dryad.343nd
- 摘要:
- od abundances. According to optimal foraging theory, prehibernating bats should adopt a less selective feeding behaviour – yet empirical studies have revealed ma
Data from: How do foragers decide when to leave a patch? A test of alternative models under natural and experimental conditions
- 负责人:
- Marshall, Harry H.
- 关键词:
- Bayesian-updating habitat predictability learning marginal value theorem primate patch-departure-rules
- DOI:
- doi:10.5061/dryad.3vt0s
- 摘要:
- 1. A forager’s optimal patch-departure time can be predicted by the prescient marginal value theorem (pMVT), which assumes they have perfect
Data from: Sex differences in risk perception in deep-diving bottlenose dolphins leads to decreased foraging efficiency when exposed
- 负责人:
- DOI:
- doi:10.5061/dryad.n820k
- 摘要:
- to bioenergetic effects to determine the potential population consequences of this disturbance. 2. We developed a theoretical optimal dive
Data from: To bee or not to bee: the “raison d’être” of toxic secondary compounds in the pollen of Boraginaceae
- 负责人:
- DOI:
- doi:10.5061/dryad.qbzkh18f4
- 摘要:
- of Boraginaceae", by V. Trunz et al, published in Functional Ecology. List of files: in "PGLS" folder, "PA_values.csv" gives the transformed PA val
Data from: Browsed twig environmental DNA: diagnostic PCR to identify ungulate species
- 负责人:
- Nichols, Ruth V.
- 关键词:
- Ecological Genetics Mammals Species Interactions Wildlife Management Foraging Patterns Forest Ecosystems
- DOI:
- doi:10.5061/dryad.3nh92
- 摘要:
- d for species identification. Here we describe extraction and PCR protocols for a browser species diagnostic kit. Species specific primers for mitochondrial DNA were optimized
Data from: Extended phenotypes and foraging restrictions: ant nest entrances and resource ingress in leaf-cutting ants
- 负责人:
- DOI:
- doi:10.5061/dryad.57vg809
- 摘要:
- Several factors may restrict the acquisition of food to below the levels predicted by the optimization theory. However, how the design of structures
Data from: Extended phenotypes and foraging restrictions: ant nest entrances and resource ingress in leaf-cutting ants
- 负责人:
- Farji-Brener, Alejandro G.
- DOI:
- doi:10.5061/dryad.57vg809.1
- 摘要:
- Several factors may restrict the acquisition of food to below the levels predicted by the optimization theory. However, how the design of structures
Data from: Diversity in Müllerian mimicry: the optimal predator sampling strategy explains both local and regional polymorphism in prey
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.25277
- 摘要:
- ” model) is highly simpli?ed and has not been empirically supported; here, we explore the dynamical consequences of the optimal strategy for sampling
Data from: Number sense and state-dependent valuation in cuttlefish
- 负责人:
- Chiao, Chuan-Chin
- DOI:
- doi:10.5061/dryad.15981
- 摘要:
- t an organism's foraging decisions with regard to food rewards depending upon its satiation level. However, the precise interaction between optimal risk-tolera