筛选
科学数据
统计数据
共检索到10306条 ,权限内显示50条;
Data from: Back from the brink: potential for genetic rescue in a critically endangered tree
- 负责人：
- DOI：
- doi:10.5061/dryad.67529
- 摘要：
- , with only the smallest population having relatively low diversity (HE: 0.26 and HO: 0.30). All populations have unique alleles, high genetic differentiation, and sig
Data from: Conservation of the threatened species Pulsatilla vulgaris Mill. (pasqueflower) is aided by reproductive system and polyploidy
- 负责人：
- DOI：
- doi:10.5061/dryad.q0ht491
- 摘要：
- on in wild populations with restored and seed-regenerated populations (674 samples). Emergence of genetic structure and loss of allelic variation in natural populations
Data from: Historical population size change and differentiation of relict populations of the endangered giant kangaroo rat
- 负责人：
- DOI：
- doi:10.5061/dryad.5jh21k3
- 摘要：
- populations of the endangered giant kangaroo rat (Dipodomys ingens) in the highly altered San Joaquin Desert Ecosystem. This keystone species underwent a ~97
Data from: Unexpected high genetic diversity in small populations suggests maintenance by associative overdominance
- 负责人：
- DOI：
- doi:10.5061/dryad.6tv76
- 摘要：
- adult census population sizes (10, 50 or 500) using pooled RAD sequencing. In small populations, variation was lost at a substantially lower rate tha
Data from: High genetic diversity and low population structure in Porter’s sunflower (Helianthus porteri)
- 负责人：
- DOI：
- doi:10.5061/dryad.85qv1
- 摘要：
- by herbaceous plants. They harbor rare and endemic species that are expected to have low genetic variability and high population structure due to small populations sizes
Data from: Drift load in populations of small size and low density
- 负责人：
- DOI：
- doi:10.5061/dryad.q329b
- 摘要：
- According to theory, drift load in randomly mating populations is determined by past population size, because enhanced geneti
Data from: Translocation of wild populations: conservation implications for the genetic diversity of the black-lipped pearl oyster
- 负责人：
- DOI：
- doi:10.5061/dryad.80md2d10
- 摘要：
- Translocation has been widely studied as a tool for conservation management to restore or enhance degraded populations. On the contrary few studies
Data from: Differences in male coloration are predicted by divergent sexual selection between populations of a cichlid fish
- 负责人：
- DOI：
- doi:10.5061/dryad.dc8dq
- 摘要：
- e direction when females choose among males of their own population, their own and other conspecific populations and a closely related para-allopatric sister
Data from: Population genomic analysis uncovers African and European admixture in Drosophila melanogaster populations from
- 负责人：
- DOI：
- doi:10.5061/dryad.446sv
- 摘要：
- e sequenced individual whole genomes of flies from populations in the south-east US and Caribbean Islands and examined these populations in conjunction with population
Data from: Exploring the causes of small effective population sizes in cyst nematodes using artificial Globodera pallida populations
- 负责人：
- DOI：
- doi:10.5061/dryad.7t3j55p
- 摘要：
- o in cyst nematodes using artificial populations. Using a temporal analysis of 24 independent populations, the median Ne was 58 individuals (min Ne = 25 and max Ne
