dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到576条 ,权限内显示50条;

Data from: Plant population and maize grain yield: a global systematic review of rainfed trials
负责人:
关键词:
Conservation agriculture;Row spacing;Soil tillage;Zea mays;Plant population;no time limitation;Agronomic management
DOI:
doi:10.5061/dryad.n73v54m
摘要:
Maize (Zea mays L.) productivity has increased globally as a result of improved genetics and agronomic practices. Plant population and row spacing ar
Data from: Estimation of mating system parameters in an evolving gynodioecous population of cultivated sunflower (Helianthus annuus L.)
负责人:
关键词:
population genetics;mating system;Helianthus annuus L.;Crop evolution;Sunflower;Gynodioecy
DOI:
doi:10.5061/dryad.6t779
摘要:
(Helianthus annuus L.), self-incompatibility has been broken, recurrent generations of selfing have been performed and male sterility has been introduced. Populations
Data from: Linking genetic diversity and temporal fluctuations in population abundance of the introduced feral cat (Felis silvestris catus
负责人:
关键词:
temporal variation;genetic diversity;Felis silvestris catus;Population abundance;Feral cat;Population Genetics - Empirical
DOI:
doi:10.5061/dryad.5n4np5df
摘要:
ons in population abundance has emerged as an important tool for understanding demographic and evolutionary processes in natural populations. This so-called ‘geneti
Data from: Demography and social dynamics of an African elephant population 35 years after reintroduction as juveniles
负责人:
关键词:
Social structure;translocation;reintroduction;megafauna;1981-2016;population control;elephant management;social dynamics;megaherbivore;Loxodonta africana africana
DOI:
doi:10.5061/dryad.7g20t1k
摘要:
population growth must however be carefully considered, especially when ecologically-influential species are introduced to closed systems. The observed age cla
Data from: Pathways of cryptic invasion in a fish parasite traced using coalescent analysis and epidemiological survey
负责人:
关键词:
Directionality of migration;Ligula intestinalis;Parasite introduction;Coevolution;Aquaculture;Population split
DOI:
doi:10.5061/dryad.54fk2
摘要:
ve and recently introduced populations in North Africa. Molecular analyses of mitochondrial DNA discerned a pronounced genetic divergence between introduced
Data from: Homogenous population genetic structure of the non-native raccoon dog (Nyctereutes procyonoides) in Europe as a result of rapid
负责人:
关键词:
carnivore genetic diversity invasion genetics invasive species long-distance dispersal population genetics
DOI:
doi:10.5061/dryad.mk301
摘要:
rge number of introduced animals and the species’ dispersal capabilities led to high population connectivity and maintenance of genetic diversity throug
Data from: Genetic status and timing of a weevil introduction to Santa Cruz Island, Galápagos
负责人:
关键词:
microsatellite loci;Naupactini;range expansion;MSVAR;Conservation genetics and biodiversity;Bottlenecks;older introduction;Population structure and phylogeography;Curculionidae;Entiminae;Galapaganus howdenae howdenae
DOI:
doi:10.5061/dryad.3ks4v
摘要:
paganus howdenae howdenae. Analyses of combined genotypes for 8 microsatellite loci showed evidence of past population size reductions through moment and likelihood
Data from: Genetic signature of a range expansion and leap-frog event after the recent invasion of Europe by the grapevine downy mildew pathogen
负责人:
关键词:
Fungi;oomycetes;population genetics;Plasmopara viticola;Recent Introduction;Invasive plant pathogen;Vitis vinifera
DOI:
doi:10.5061/dryad.52j07
摘要:
gated the introduction and spread of this invasive pathogen, by analysing its genetic structure and diversity in a large sample from European vineyards. Populations
Data from: Re-association of an invasive plant with its specialist herbivore provides a test of the Shifting Defence Hypothesis
负责人:
关键词:
specialist and generalist;shifting defence hypothesis;biological invasion;biological control;Ambrosia artemisiifolia;resistance;Ophraella communa;re-association
DOI:
doi:10.5061/dryad.8tk6477
摘要:
ted traits in the invasive plant Ambrosia artemisiifolia from five populations with about a decade history of infestation by the accidentally introduced native specialist
Data from: A single migrant enhances the genetic diversity of an inbred puma population
负责人:
关键词:
gene flow genetic rescue road ecology conservation landscape genetics
DOI:
doi:10.5061/dryad.1kh2n
摘要:
also introduced new alleles into the Santa Ana population, although allelic richness still remained significantly lower than the Eastern Peninsula

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