dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到1245条 ,权限内显示50条;

Data from: Demographic inferences after a range expansion can be biased: the test case of the blacktip reef shark (Carcharhinus melanopterus)
负责人:
关键词:
DOI:
doi:10.5061/dryad.553cm8g
摘要:
metapopulation models. We examine the demographic and colonization history of Carcharhinus melanopterus, an abundant reef-associated shark, as a test case. We first use
Data from: Spatial pattern and scale influence invader demographic response to simulated precipitation change in an annual grassland community
负责人:
Skaer Thomason, Meghan J.
关键词:
Invasive species rangeland competition species interaction climate change
DOI:
doi:10.5061/dryad.5jm0k
摘要:
tion requires detailed demographic information. Explicit study of the impact of pattern on demographic response is particularly important for species that ar
Data from: Where and how to restore in a changing world: a demographic-based assessment of resilience
负责人:
关键词:
Avena barbata;Demography;ecological resilience;Avena fatua;discrete population model;feedbacks;management prioritization;Stipa pulchra;competition;Nitrogen enrichment;hysteresis
DOI:
doi:10.5061/dryad.7qj20
摘要:
tion in a changing environment. In this study, we explore how information on demography (recruitment, growth and survival) and competitive effects in different environments
Data from: Declining demographic performance and dispersal limitation influence the geographic distribution of the perennial forb, Astra
负责人:
关键词:
Astragalus utahensis;metapopulation model;dispersal limitation;integral projection model;range limit;transplant;niche limit;Abundant Center Hypothesis;Biogeography and macroecology;population growth
DOI:
doi:10.5061/dryad.894jc22
摘要:
e mechanisms), which simultaneously hinders demographic performance and limits dispersal to suitable habitat beyond the edge (i.e. dispersal limitation). Howeve
Data from: Demographic drivers of a refugee species: large-scale experiments guide strategies for reintroductions of hirola
负责人:
关键词:
ungulate;vital rate;endangered species;rangeland;Recruitment;life table response experiment;survival;Beatragus hunteri;habitat quality;predation;The Holocene
DOI:
doi:10.5061/dryad.480tf
摘要:
timate the finite rate of population change (?) and demographic sensitivities. Mean survival for all age classes and population growth was highest in the low
Data from: Identifying loci under selection against gene flow in isolation with migration models
负责人:
关键词:
Oryctolagus cuniculus;MCMC;demographic history;coalescent;Isolation with Migration;natural selection
DOI:
doi:10.5061/dryad.vr7bb
摘要:
e may be poorly fitted by conventional neutral model approaches to demographic inference, which treat all loci as equally subject to forces of genetic
Data from: Climate, demography, and lek stability in an Amazonian bird
负责人:
关键词:
Lek Stability;El Ni?o Southern Oscillation;Pipridae;survival;Recruitment
DOI:
doi:10.5061/dryad.5d23f
摘要:
empirical tests for the hypotheses that lek stability is facilitated by age-specific variation in demographic rates, and by predictable, abundant resources
Great Plains Population and Environment Data: Social and Demographic Data, 1870-2000 [United States];;Archival Version
负责人:
关键词:
DOI:
doi:10.3886/icpsr04296
摘要:
of the 12 Great Plains states. Information on a variety of social and demographic topics was gathered to historically characterize populations living
Great Plains Population and Environment Data: Social and Demographic Data, 1870-2000 [United States];;Version 1
负责人:
关键词:
DOI:
doi:10.3886/icpsr04296.v1
摘要:
of the 12 Great Plains states. Information on a variety of social and demographic topics was gathered to historically characterize populations living
Great Plains Population and Environment Data: Social and Demographic Data, 1870-2000 [United States];;Version 2
负责人:
关键词:
DOI:
doi:10.3886/icpsr04296.v2
摘要:
of the 12 Great Plains states. Information on a variety of social and demographic topics was gathered to historically characterize populations living

首页上一页...2345下一页尾页

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