dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

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:
关键词:
Habitat Degradation;extra-pair paternity;cooperative breeding;habitat fragmentation;Birds;Mating Systems;Malurus cyaneus;Behavior\/Social Evolution;sexual selection
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:
关键词:
habitat structure;Grinnellian niche;Setophaga citrina;habitat space;reproductive success
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:
关键词:
Salvelinus fontinalis;Genetic Variation;population size;habitat fragmentation
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:
关键词:
oyser reef habitat variation fecundity
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:
关键词:
cenogram;terminal Pleistocene;Mammalia;Mammals;Late Pleistocene-Early Holocene;body-mass distribution;eastern Washington state
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
关键词:
Habitat Brain size Sunfish Plasticity Cognitive ecology Adaptive divergence
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
关键词:
habitat selection antipredator strategy dynamic risk responses
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:
关键词:
Pundamilia nyererei;Pundamilia pundamilia;sensory drive;ecological speciation;habitat choice;haplochromine;Colour Vision
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:
关键词:
Bombina variegata;habitat stability;Demography;Life history;intraspecific variation;amphibian
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

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充