dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到4402条 ,权限内显示50条;

Data from: Genetic wealth, population health: major histocompatibility complex variation in captive and wild ring-tailed lemurs (Lemur catta)
负责人:
Grogan, Kathleen E.
关键词:
MHC-DRB genetic diversity inbreeding strepsirrhine primate immunogenetics conservation genetics
DOI:
doi:10.5061/dryad.bn7h0
摘要:
Across species, diversity at the major histocompatibility complex (MHC) is critical to individual disease resistance and, hence, to population
Data from: Predicting heterosis and inbreeding depression from population size and density to inform management efforts
负责人:
关键词:
density-dependent mating;drift load;effective population size;genetic load;genetic rescue;Gymnadenia conopsea;Outbreeding depression;selfing rate
DOI:
doi:10.5061/dryad.ncjsxksrf
摘要:
of the correlation between census and effective population size. The results point to the importance of considering population density in addition to size
Data from: Determinants of genetic structure in a nonequilibrium metapopulation of the plant Silene latifolia
负责人:
关键词:
microsatellites;Spatio-temporal Dynamics;Silene;population structure;Silene latifolia;Holocene;Caryophyllaceae
DOI:
doi:10.5061/dryad.5n2s7
摘要:
and founder effects associated with repeated extinction and recolonization. In natural populations, these factors are expected to interact with each other and thei
Data from: The program STRUCTURE does not reliably recover the correct population structure when sampling is uneven: sub-sampling and new esti
负责人:
关键词:
clustering algorithm;Danaus plexippus;STRUCTURE software;hierarchical structure;genetic differentiation;sampling scheme
DOI:
doi:10.5061/dryad.2d4m9
摘要:
ons and/or hierarchical levels of population structure has not yet been tested despite being commonly encountered in empirical datasets. In this study, I used simula
Data from: The effect of population bottlenecks on mutation rate evolution in asexual populations
负责人:
关键词:
Simulation;asexual populations;Hitchhiking;population bottlenecks;mutation rate;Beneficial mutations;Yeast
DOI:
doi:10.5061/dryad.03g17
摘要:
c background. Theoretical studies over the past decade have shown that the survival and fixation probability of beneficial mutations can be severely reduced by population size
Data from: Polar lakes may act as ecological islands to aquatic protists
负责人:
关键词:
Scrippsiella hangoei;Protists;Algae;phylogeography;Population Ecology;Population Genetics - Empirical
DOI:
doi:10.5061/dryad.87js01tv
摘要:
structure and levels of genetic diversity. Enormous population sizes, predominately asexual reproduction, and presumably high dispersal due to small body size could have
Data from: How topography induces reproductive asynchrony and alters gypsy moth invasion dynamics
负责人:
关键词:
positive density dependence mating failure phenology critical threshold protandry
DOI:
doi:10.5061/dryad.7k2d1
摘要:
or the population growth of invasive species. 2. We examined whether spatial variation in reproductive asynchrony, due to differences in elevation and local heterogeneity
Data from: Eco-evolutionary dynamics in the wild: clonal turnover and stability in Daphnia populations
负责人:
关键词:
Ecology: evolutionary;Population: dynamics;Ecology: population;plankton;Daphnia pulex;Lakes\/ponds
DOI:
doi:10.5061/dryad.5v47197
摘要:
adaptation on the stability of populations have been shown in experimental systems, demonstration of their impacts in natural populations are rare. We examined
Data from: A longitudinal genetic survey identifies temporal shifts in the population structure of Dutch house sparrows
负责人:
关键词:
FST;house sparrow decline;spatio-temporal analyses;effective population size;GENELAND;Museum specimens;Passer domesticus
DOI:
doi:10.5061/dryad.h138f
摘要:
Dutch house sparrow (Passer domesticus) densities dropped by nearly 50% since the early 1980s, and similar collapses in population sizes have

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