筛选
科学数据
统计数据
共检索到872条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Linking landscape-scale differences in forage to ungulate nutritional ecology
- 负责人:
- DOI:
- doi:10.5061/dryad.2hb22
- 摘要:
- ng approach to estimate landscape-level elk (Cervus elaphus) nutritional resources in two adjacent study areas that differed in coarse measures of habitat quality and r
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A context-dependent induction of natal habitat preference in a generalist herbivorous insect
- 负责人:
- Lhomme, Patrick
- 关键词:
- larval experience oviposition preference phenotypic plasticity preference induction Hopkins host selection principle
- DOI:
- doi:10.5061/dryad.rr460
- 摘要:
- owed appetitive or aversive responses to the experienced plant olfactory cues based on their values as predictors of food quality. Furthermore, larval exposure to
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Spatially variable habitat quality contributes to within-population variation in reproductive success
- 负责人:
- DOI:
- doi:10.5061/dryad.hg505
- 摘要:
- t that differences in reproductive performance may be attributed to resource limitation in poor quality reefs. This conclusion is supported by result
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Resource stoichiometry and availability modulate species richness and biomass of tropical litter macro-invertebrates
- 负责人:
- Jochum, Malte
- 关键词:
- ecological stoichiometry consumer-resource interaction elemental ratios model averaging consumer species richness consumer biomass
- DOI:
- doi:10.5061/dryad.qn119
- 摘要:
- of resource quantity, quality, and other habitat parameters on species richness and biomass of consumer communities is often studied in isolation, although muc
![](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
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Sensory deficiencies affect resources selection and associational effects at two spatial scales
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.tk033rk
- 摘要:
- Many insect species have limited sensory abilities and may not be able to perceive the quality of different types of resources while approaching
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Mating opportunities and energetic constraints drive variation in age-dependent sexual signalling
- 负责人:
- DOI:
- doi:10.5061/dryad.tj693
- 摘要:
- nges in energy storage components. Increased diet quality caused increased signalling effort and energy storage, while access to females increased bot
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Resource specialists lead local insect community turnover associated with temperature – analysis of an 18-year full-seasonal record
- 负责人:
- 关键词:
- climate change community temperature index community turnover diet specialists ecological specialization light trap phenology shift
- DOI:
- doi:10.5061/dryad.s4945
- 摘要:
- Insect responses to recent climate change are well documented, but the role of resource specialization in determining species vulnerability remains
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The interaction between the spatial distribution of resource patches and population density: consequences for intra-specific growth
- 负责人:
- 关键词:
- intra-specific competition landscape structure morphometrics negative density-dependence phenotype-dependent growth stream-fish
- DOI:
- doi:10.5061/dryad.7nb71
- 摘要:
- 1. How individuals within a population distribute themselves across resource patches of varying quality has been an important focus
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Time-integrated habitat availability is a resource attribute that informs patterns of use in intertidal areas
- 负责人:
- DOI:
- doi:10.5061/dryad.5h2vr7c
- 摘要:
- of resource availability is not often included as a characteristic attribute of resources even though temporal resource dynamics might limit patterns of use. In our study