筛选
科学数据
统计数据
共检索到1105条 ,权限内显示50条;
Data from: On-farm dynamic management of genetic diversity: the impact of seed diffusions and seed saving practices on a population-va
- 负责人：
- Thomas, Mathieu
- 关键词：
- Agriculture Conservation Genetics Conservation Biology Population Genetics - Empirical network theory
- DOI：
- doi:10.5061/dryad.2fv7033c
- 摘要：
- on and genetic drift due to human practices. An important result is that the genetic diversity conserved on farm is complementary to that found in the gene
Data from: Conservation priorities for endangered coastal North African Pennisetum glaucum L. landrace populations as inferred from phylogenetic
- 负责人：
- DOI：
- doi:10.5061/dryad.gp350rt
- 摘要：
- surveys have to be undertaken in order to set up suitable conservation priorities. Inthis study, in addition to the assessment of the genetic diver
Data from: Genetic diagnosis of a rare myrmecochorous species, Plagiorhegma dubium (Berberidaceae): historical genetic bottlenecks and strong
- 负责人：
- DOI：
- doi:10.5061/dryad.d6396sd
- 摘要：
- al disturbances as well as evolutionary potential of an organism. Therefore, understanding the pattern of genetic diversity is a primary step in conservation and management projects for rare
Data from: The impact of translocations on neutral and functional genetic diversity within and among populations of the Seychelles warbler
- 负责人：
- DOI：
- doi:10.5061/dryad.596k1
- 摘要：
- Translocations are an increasingly common tool in conservation. The maintenance of genetic diversity through translocation is critical for bot
Data from: Genetic variation and structure of house sparrow populations: is there an island effect?
- 负责人：
- DOI：
- doi:10.5061/dryad.jt85h
- 摘要：
- , population size and latitude on the level of genetic variation within populations were examined. Our results suggest that genetic processes on islands and mainland
Data from: A suite of genetic markers useful in assessing wildcat (Felis silvestris ssp.) - domestic cat (Felis silvestris catus) admixture
- 负责人：
- DOI：
- doi:10.5061/dryad.n40h2
- 摘要：
- onal for defining ‘units of conservation’ within a phylogenetically based taxonomy of the entire F. silvestris species complex. We anticipate this marker pane
Data from: Evaluating effective population size and genetic diversity of a declining kit fox population using contemporary and historical specimens
- 负责人：
- DOI：
- doi:10.5061/dryad.kc5j299
- 摘要：
- Loss of genetic diversity has serious conservation consequences (e.g., loss of adaptive potential, reduced population viability), but is diffic
Data from: Extinctions, genetic erosion and conservation options for the black rhinoceros (Diceros bicornis)
- 负责人：
- DOI：
- doi:10.5061/dryad.192f1
- 摘要：
- gap has hampered conservation efforts because hunting has dramatically reduced the species’ once continuous distribution, leaving five surviving gene
Data from: Local genetic structure in the critically endangered, cave-associated perennial herb Primulina tabacum (Gesneriaceae)
- 负责人：
- DOI：
- doi:10.5061/dryad.nv066
- 摘要：
- microsatellite loci and sequenced four chloroplast DNA (cpDNA) intergenic spacer regions to study the genetic diversity and structure within and between bot
Data from: Evaluating the efficacy of independent versus simultaneous management strategies to address ecological and genetic threats
- 负责人：
- DOI：
- doi:10.5061/dryad.2h3qj2r
- 摘要：
- 1. Small, declining populations can face simultaneous, interacting ecological and genetic threats to viability. Conservation manage
