dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到61条 ,权限内显示50条;

Data from: Morphological stasis in an ongoing gastropod radiation from Lake Malawi
负责人:
关键词:
Bellamya jeffreysi;Bellamya capillata;Bellamya ecclesi;phylogenetics;Late Quaternary;Bellamya;rates of evolution;Bellamya robertsoni;Morphometrics;Holocene;speciation;time-series analysis
DOI:
doi:10.5061/dryad.vm523
摘要:
Evolutionary processes leading to adaptive radiation regularly occur too fast to be accurately recorded in the fossil record but too slowly
Data from: Evaluating the influences of temperature, primary production, and evolutionary history on bivalve growth rates
负责人:
关键词:
Bivalvia
DOI:
doi:10.5061/dryad.t32st70
摘要:
understanding which environmental factors have the greatest influence on growth rate, and to what extent evolutionary history constrains growth rates ac
Data from: Estimating demographic contributions to effective population size in an age-structured wild population experiencing environmental
负责人:
Trask, Amanda
关键词:
Conservation genetics Evolutionary potential Life-history variation Population connectivity Population management Iteroparity Reproductive skew
DOI:
doi:10.5061/dryad.68kk0
摘要:
-old males than females. 5.The demographic estimate of Ne was ~30, suggesting that rates of increase of inbreeding and loss of genetic variati
Data from: When conifers took flight: A biomechanical evaluation of an imperfect evolutionary takeoff
负责人:
关键词:
evolution Permian conifers winged seed dispersal autorotation biomechanics
DOI:
doi:10.5061/dryad.h6289
摘要:
ons in M. talaris produced a wide variation in potential dispersal capacity. Overall, our results indicate that the evolutionarily novel autorotating winged seeds
Data from: Plasticity predicts evolution in a marine alga
负责人:
关键词:
oceanography;Phenotypic Plasticity;Ostreococcus tauri;Adaptation;climate change
DOI:
doi:10.5061/dryad.gf067
摘要:
in green algae is to increase cell division rates, but the evolutionary response here is to decrease cell division rates over 400 generations until cells ar
Data from: Environmental harshness is positively correlated with intraspecific divergence in mammals and birds
负责人:
关键词:
Mammalia;subspecies richness;subspeciation;latitudinal diversity gradients;climate and evolution;Aves;raciation;Comparative Biology
DOI:
doi:10.5061/dryad.sb175
摘要:
(subspeciation). Surprisingly, we find that the harsher conditions that typify temperate habitats (lower primary productivity, decreased rainfall and more variable
Data from: Linking macro-trends and micro-rates: re-evaluating micro-evolutionary support for Cope’s rule
负责人:
关键词:
DOI:
doi:10.5061/dryad.22c9s
摘要:
h time. Trends in body size were quite variable with an absence of any general trend, and many populations trended toward smaller body sizes. Although
Data from: Rapidly fluctuating environments constrain coevolutionary arms races by impeding selective sweeps
负责人:
关键词:
Experimental evolution;antagonistic coevolution;Pseudomonas fluorescens;natural enemy;arms race;exploiter-victim;host-parasite
DOI:
doi:10.5061/dryad.8k015
摘要:
temporally heterogeneous variable, and increasing productivity has been shown to increase rates of antagonistic arms race coevolution, and lead
Data from: Critically evaluating the theory and performance of Bayesian analyis of macroevolutionary mixtures
负责人:
关键词:
BAMM;extinction;Macroevolution;phylogeny;Lineage Diversification Rates;speciation
DOI:
doi:10.5061/dryad.mb0sd
摘要:
eover, the inability to correctly compute the likelihood or to correctly specify the prior for rate-variable trees precludes the use of Bayesian approaches
Data from: How bird clades diversify in response to climatic and geographic factors
负责人:
关键词:
geographic area;tropical;climate stability;ecological niche modelling;species richness;temperate;sister group comparisons;phylogenetic independent contrasts;habitat diversity;Aves;energy availability
DOI:
doi:10.5061/dryad.4q6h2
摘要:
environmental factors promote diversification (speciation minus extinction) in clades. We tested several hypotheses for how geographic and climatic variables should

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