筛选
科学数据
统计数据
共检索到1131条 ,权限内显示50条;
Data from: Past and present resource availability affect mating rate but not choice in Drosophila melanogaster
- 负责人:
- DOI:
- doi:10.5061/dryad.1cv6sf4
- 摘要:
- veral studies have shown that the resources available to an individual during development can dramatically alter their mating rate later in life
Data from: Female Soay sheep do not adjust their maternal care behaviour to the quality of their home range
- 负责人:
- Regan, Charlotte E.
- DOI:
- doi:10.5061/dryad.6nk15
- 摘要:
- stand how natural resource variability affects maternal care in female St. Kilda Soay sheep, we selected 69 females whose home ranges varied in quality (measured as the mea
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:
- patchily distributed resources. These restrictions may lead to differences in selection rates between separate patches and between different resource types
Data from: Let the most motivated win: resource value components affect contest outcome in a parasitoid wasp
- 负责人:
- Mathiron, Anthony G.E.
- DOI:
- doi:10.5061/dryad.r0d1j88
- 摘要:
- in the resource (Resource Value, RV). Contestants can assess resource quality directly (objective RV) or estimate it according to their physiological status
Data from: Decreasing stoichiometric resource quality drives compensatory feeding across trophic levels in tropical litter invertebrate communities
- 负责人:
- Jochum, Malte
- 关键词:
- Ecology: community Foraging: ecology Interactions: trophic Nutrient cycles Stoichiometry Invertebrates
- DOI:
- doi:10.5061/dryad.n5h64
- 摘要:
- ). We analyzed multitrophic consumer body stoichiometry, biomass, and feeding rates along a resource-quality gradient in the litter of tropical forest and rubber
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 wading birds foraging in intertidal areas, tides cause large changes in the areal extent of shallow-water foraging habitat (i.e., the resource), but tides als
Data from: Resource overlap and dilution effects shape host plant use in a myrmecophilous butterfly
- 负责人:
- Valdés, Alicia
- 关键词:
- butterflies flowering phenology myrmecophily plant-herbivore interactions resource use spatial variation
- DOI:
- doi:10.5061/dryad.p3q2rq1
- 摘要:
- 1. The effects of consumers on fitness of resource organisms are a complex function of the spatio-temporal distribution of the resources, consumer
Data from: Linking landscape-scale differences in forage to ungulate nutritional ecology
- 负责人:
- DOI:
- doi:10.5061/dryad.2hb22
- 摘要:
- approach to estimate landscape-level elk (Cervus elaphus) nutritional resources in two adjacent study areas that differed in coarse measures of habitat quality and relate
Data from: Increasing dependence of lowland populations on mountain water resources
- 负责人:
- DOI:
- doi:10.5061/dryad.ns1rn8pnt
- 摘要:
- for water resources and food production from the viewpoint of the lowland areas downstream. The dataset maps the degree to which lowland areas potentially depend
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