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共检索到637条 ,权限内显示50条;
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Data from: Stability of a coevolving host-parasite system peaks at intermediate productivity
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.73s68
- 摘要:
- ficiently large populations of resource and consumer species to avoid stochastic extinction, and extremely resource-rich environments may promote
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Consumer responses to experimental pulsed subsidies in isolated vs. connected habitats
- 负责人:
- DOI:
- doi:10.5061/dryad.c2fqz6156
- 摘要:
- Increases in consumer abundance following a resource pulse can be driven by diet shifts, aggregation, and reproductive responses, with combined
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Integrating abundance and diet data to improve inferences of food web dynamics
- 负责人:
- DOI:
- doi:10.5061/dryad.5q136q2
- 摘要:
- 1. Both population abundances and chemical tracers are useful tools for studying consumer-resource interactions. Food web model
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Lianas abundance is positively related with the avian acoustic community in tropical dry forests
- 负责人:
- DOI:
- doi:10.5061/dryad.1m90s
- 摘要:
- Dry forests are important sources of biodiversity where lianas are highly abundant given their ability to grow during times of drought
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Data from: High temperature intensifies negative density dependence of fitness in red flour beetles
- 负责人:
- DOI:
- doi:10.5061/dryad.7fn80
- 摘要:
- known as negative density dependence, where fitness decreases as population density increases. Yet, many resources that have strong impacts on fitness are nondepletable (e.g., moisture
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Data from: Predictive modelling of habitat selection by marine predators with respect to the abundance and depth distribution of pelagic prey
- 负责人:
- 关键词:
- central place foragers foraging ecology habitat use Humboldt Current system predator-prey interactions spatial distribution
- DOI:
- doi:10.5061/dryad.m498n
- 摘要:
- to monitor. Consequently, few studies have developed resource selection functions for marine predators based directly on the abundance and distribution of thei
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Evolutionary rescue and the coexistence of generalist and specialist competitors: an experimental test
- 负责人:
- DOI:
- doi:10.5061/dryad.p6d88
- 摘要:
- Competition for resources is thought to play a critical role in both the origins and maintenance of biodiversity. Although numerous
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Data from: Numerical response of mammalian carnivores to rodents affects bird reproduction in temperate forests: a case of apparent competition?
- 负责人:
- DOI:
- doi:10.5061/dryad.860s8m3
- 摘要:
- for most resource pulse driven ecosystems. We considered five hypotheses concerning the influence of resource pulses on the interactions between rodents
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Combined effects of natural enemies and competition for resources on a forest defoliator: a theoretical and empirical analysis
- 负责人:
- DOI:
- doi:10.5061/dryad.tf0s1qg
- 摘要:
- of resource quality and abundance. Experiments, however, are rarely invoked in modeling studies. Here we combine mechanistic models, observational da
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Density-dependent habitat selection predicts fitness and abundance in a small lizard
- 负责人:
- Paterson, James
- DOI:
- doi:10.5061/dryad.pn090
- 摘要:
- Density-dependent habitat selection has been used to predict and explain patterns of abundance of species between habitats. Thermal quality