dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到493条 ,权限内显示50条;

Data from: Ambiguous species boundaries: hybridization and morphological variation in two closely related Rubus species along altitudinal gradients
负责人:
关键词:
Rubus palmatus;Rubus grayanus;species boundaries;hybridization;morphological traits;molecular hybrid index;Yakushima Island;japan
DOI:
doi:10.5061/dryad.gb5mkkwmh
摘要:
to molecular markers indicated divergent selection pressure on the hybrid zone structure. We suggest that species boundaries based on neutral molecular data may diffe
Data from: Ecology has contrasting effects on genetic variation within species versus rates of molecular evolution across species in water beetles
负责人:
关键词:
CO1;Haliplidae;Genetic Variation;PGLS;Dytiscidae;water beetles;Recent;rate of evolution;Noteridae;Gyrinidae
DOI:
doi:10.5061/dryad.926pq
摘要:
h as surrogate measures of species population size, latitudinal distribution and habitat types, taking phylogeny into account. Gene
Data from: Both trait-neutrality and filtering effects are validated by the vegetation patterns detected in the functional recovery of sand
负责人:
关键词:
functional diversity;assembly rules;secondary succession;vegetative traits;regenerative traits;Trait-based analysis
DOI:
doi:10.5061/dryad.654vb4g
摘要:
Neutral theory of species assembly means that species assembly is governed by stochastic dispersal processes and fluctuations in es
Data from: Ecological incumbency impedes stochastic community assembly in Holocene foraminifera from the Huon Peninsula, Papua New Guinea
负责人:
关键词:
Quaternary;Community Ecology;Foraminifera;Coral reef;neutral theory;Holocene
DOI:
doi:10.5061/dryad.st1s3
摘要:
I) computed from the observed species abundances with that predicted from neutral theory. Despite the differences in foraminiferal community
Data from: A genomic footprint of hybrid zone movement in crested newts
负责人:
关键词:
phylogeography;hybridization;introgression;speciation
DOI:
doi:10.5061/dryad.rk491
摘要:
, introgression is predicted to result in biased gene flow of selectively neutral alleles, from the receding species into the advancing species. We test for suc
in recently diverged pine species
负责人:
关键词:
Pinus ayacahuite;niche divergence;Pinus flexilis;phylogenetics;Pinus strobiformis;Holocene;speciation;Pleistocene
DOI:
doi:10.5061/dryad.3ng7p
摘要:
differentiation of P. flexilis suggests that ecological speciation has occurred in this lineage, but this is not reflected in neutral markers. The inclusion of environmental
Data from: Does habitat specialization shape the evolutionary potential of wild bird populations?
负责人:
关键词:
bird;specialization;evolutionary potential
DOI:
doi:10.5061/dryad.44m2h
摘要:
t populations from specialist species to be smaller and more fragmented, with lower neutral genetic diversity. We tested these hypotheses by inves
Data from: Bayesian species delimitation combining multiple genes and traits in a unified framework
负责人:
关键词:
Bayesian phylogenetic analysis;Brownian motion;BPP;gene flow;species delineation;speciation
DOI:
doi:10.5061/dryad.4gf03
摘要:
, allowing for both neutral traits and traits under selection. We found a greater accuracy of estimated species boundaries with the integration of phenotypic
Data from: Dioecy does not consistently accelerate or slow lineage diversification across multiple genera of angiosperms
负责人:
关键词:
dioecy;extinction;Plant sexual systems;bisexuals;Angiospermae;diversification;speciation
DOI:
doi:10.5061/dryad.7f4v1
摘要:
t accounts for differential speciation, extinction, and transition rates between states to examine whether there is an association between dioec
Data from: Nitrogen fertilization, not water addition, alters plant phylogenetic community structure in a semi-arid steppe
负责人:
关键词:
species richness;species extinction;phylogenetic community ecology;nitrogen fertilization;global change ecology;2005-2011;precipitation change;Species Colonization;semi-arid steppe
DOI:
doi:10.5061/dryad.2260h
摘要:
community phylogenetic structure from being neutral to overdispersion. We also found evidence for abundance-based extinction where rarer species were at gre

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