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共检索到38条 ,权限内显示50条;
Data from: Number sense and state-dependent valuation in cuttlefish
- 负责人：
- Chiao, Chuan-Chin
- DOI：
- doi:10.5061/dryad.15981
- 摘要：
- ller prey when they were satiated. These results demonstrate that cuttlefish are capable of number discrimination and that their choice of prey number depends
Data from: Prey selection of Scandinavian wolves: single large or several small?
- 负责人：
- DOI：
- doi:10.5061/dryad.n863q
- 摘要：
- s we found no effect of snow depth, time during winter, or other predator-related factors on the wolves’ choice to kill moose or roe deer. Moose population density
Data from: Contrasting effects of aquatic subsidies on a terrestrial trophic cascade
- 负责人：
- 关键词：
- indirect effects;aquatic-terrestrial linkages;aquatic subsidy;trophic cascades;spiders;prey choice
- DOI：
- doi:10.5061/dryad.24r3m
- 摘要：
- terrestrial food web consisting of two types of herbivores, plants and predators (spiders). In our six-week experiment, we focused on the prey choice
Data from: Prey colour biases in jumping spiders (Habronattus brunneus) differ across populations
- 负责人：
- DOI：
- doi:10.5061/dryad.3m24c84
- 摘要：
- , Habronattus brunneus(Salticidae), exhibits colour biases against red prey using choice tests with novel (artificially coloured) prey, and then went
Data from: Active background choice facilitates crypsis in a tropical crab
- 负责人：
- Uy, Floria
- DOI：
- doi:10.5061/dryad.2h914
- 摘要：
- in a seemingly well-camouflaged tropical shore crab is a result of active background choice. Taking advantage of a coastal area in the Solomon Islands
Data from: Testing the validity of functional response models using molecular gut content analysis for prey choice in soil predators
- 负责人：
- Eitzinger, Bernhard
- 关键词：
- allometric scaling generalist predator molecular prey detection predator-prey interaction soil food web forest soil
- DOI：
- doi:10.5061/dryad.31t0k
- 摘要：
- of prey choice, particularly in arthropod communities. However, due to their reductionist set-up, functional responses, which are based on laboratory
Data from: Impacts of mussel invasions on the prey preference of two native predators
- 负责人：
- DOI：
- doi:10.5061/dryad.4f7d6
- 摘要：
- Biotic invasions can result in the displacement of native species. This can alter the availability of native prey and the choices made by native
Data from: Active foraging for toxic prey during gestation in a snake with maternal provisioning of sequestered chemical defenses
- 负责人：
- DOI：
- doi:10.5061/dryad.s0h82
- 摘要：
- steroids from toads consumed as prey; it also feeds on other amphibians. Females produce chemically armed offspring in direct proportion to their own level
Data from: Trophic omnivory across a productivity gradient: intraguild predation theory and the structure and strength of species interactions
- 负责人：
- DOI：
- doi:10.5061/dryad.6k144
- 摘要：
- of prey choice and non-trophic interactions among basal prey will be fruitful avenues for theoretical development.
Data from: Optimal foraging by herbivores maintains polymorphism in defence in a natural plant population
- 负责人：
- Sato, Yasuhiro
- DOI：
- doi:10.5061/dryad.pn088
- 摘要：
- and glabrous plants were well explained when we presumed the optimal diet choice by P. brassicae. The observed dynamics in the plant number and morph frequency
