筛选
科学数据
统计数据
共检索到1217条 ,权限内显示50条;
Data from: Territory configuration moderates the frequency of extra-group mating in superb fairy-wrens
- 负责人:
- DOI:
- doi:10.5061/dryad.pp67h
- 摘要:
- of this variation remain poorly understood. Habitat configuration could influence EPP by moderating access to extra-pair mates, because species occupying territories
Data from: Demographic costs associated with differences in habitat space occupancy
- 负责人:
- DOI:
- doi:10.5061/dryad.0287v
- 摘要:
- exploitation patterns in response to structural variation in the environment presents an incomplete description of the ability of species to adapt to changing habitats
Data from: Population size, habitat fragmentation, and the nature of adaptive variation in a stream fish
- 负责人:
- DOI:
- doi:10.5061/dryad.6t794
- 摘要:
- ge populations. Yet fragmentation is known to increase variability within and among habitats as population size decreases. Such variability might instead favour
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:
- Variation in habitat quality is common across terrestrial, freshwater, and marine habitats. We investigated how habitat quali
Data from: Taxonomic composition and body-mass distribution in the terminal Pleistocene mammalian fauna from the Marmes site, southeastern
- 负责人:
- DOI:
- doi:10.5061/dryad.th274
- 摘要:
- st variability in habitat structure. Mammal remains from the Marmes archaeological site in southeastern Washington State date between 13,200 and 10,400 b.p., duri
Data from: Intraspecific brain size variation between coexisting sunfish ecotypes
- 负责人:
- Axelrod, Caleb
- DOI:
- doi:10.5061/dryad.709ch3g
- 摘要:
- Variation in spatial complexity and foraging requirements between habitats can impose different cognitive demands on animals that may influence
Data from: Habitat-based polymorphism is common in stream fishes
- 负责人:
- 关键词:
- environmental heterogeneity evolutionary ecology morphometrics multivariate analysis parallel evolution phenotypic plasticity
- DOI:
- doi:10.5061/dryad.t11f5
- 摘要:
- of morphological variation (size and shape) in 10 fish species from the three stream habitat types in 36 separate streams distributed across three watersheds. 4. For mos
Data from: Temporal variation in habitat selection breaks the catch-22 of spatially contrasting predation risk from multiple predators
- 负责人:
- Loe, Leif Egil
- DOI:
- doi:10.5061/dryad.26605
- 摘要:
- in habitat selection only partially corresponded with the predicted seasonal variation in risk. Whereas roe deer avoided areas with high risk from hunters more strongl
Data from: Visual adaptation and microhabitat choice in Lake Victoria cichlid fish
- 负责人:
- DOI:
- doi:10.5061/dryad.fd4d84h
- 摘要:
- s is hypothesised to contribute to speciation. Here, we investigated whether variation in visual sensitivity causes different visual habitat preferences, usi
Data from: Habitat-driven life history variation in an amphibian metapopulation
- 负责人:
- DOI:
- doi:10.5061/dryad.m931jh7
- 摘要:
- r lifespans in populations inhabiting variable sites compared to those breeding in stable ones. In addition, probabilities of recruitment and skipping