筛选
科学数据
统计数据
共检索到1907条 ,权限内显示50条;
Data from: Fitness of crop-wild hybrid sunflowers under competitive conditions: implications for crop-to-wild introgression
- 负责人：
- 关键词：
- gene flow crop-to-wild hybridization introgression fitness competition exogenous selection frequency-dependent selection environment-dependent selection relative fitness
- DOI：
- doi:10.5061/dryad.n75dt
- 摘要：
- t work, we predicted that increased competition would enhance introgression between cultivated and wild sunflower (Helianthus annuus) by reducing fitness advantages
Data from: Habitat restoration benefits wild bees: a meta-analysis
- 负责人：
- DOI：
- doi:10.5061/dryad.q1791
- 摘要：
- 1.Pollinator conservation is of increasing interest in light of managed honeybee (Apis mellifera) declines, and declines in some species of wild
Data from: Do hatchery-reared sea urchins pose a threat to genetic diversity in wild populations?
- 负责人：
- 关键词：
- Sea urchins aquaculture stock enhancement bottleneck effects genetic diversity microsatellite markers
- DOI：
- doi:10.5061/dryad.tn04d
- 摘要：
- In salmonids, the release of hatchery-reared fish has been shown to cause irreversible genetic impacts on wild populations. However, although
Data from: Structural and compositional mismatch between captive and wild Atlantic salmon (Salmo salar) parrs gut microbiota highlights the relevance
- 负责人：
- DOI：
- doi:10.5061/dryad.5ff8m0q
- 摘要：
- mortality rates than wild ones when introduced into nature. Hatchery environment, which greatly differs from the natural environment, is identified
Data from: Rigorous monitoring of a large-scale marine stock enhancement program demonstrates the need for comprehensive management of fisheries and nursery habitat
- 负责人：
- DOI：
- doi:10.5061/dryad.4pg1vv4
- 摘要：
- Release of captively-bred individuals into the wild is one of the most popular tools in fisheries, forestry, and wild
Data from: Retention of riveted aluminum leg bands by wild turkeys
- 负责人：
- DOI：
- doi:10.5061/dryad.1032r
- 摘要：
- male and female wild turkeys with aluminum rivet bands and estimated the probability that a bird would be recovered with both bands <1-225 weeks since banding
Data from: Complementary crops and landscape features sustain wild bee communities
- 负责人：
- Martins, Kyle T.
- 关键词：
- Apple bees blueberry community ecology complementarity ecosystem services landscape ecology raspberry wild pollinators
- DOI：
- doi:10.5061/dryad.841vq48
- 摘要：
- Wild bees, which are important for commercial pollination, depend on floral and nesting resources both at farms and in the surrounding landscape
Data from: Risk factors associated to a high Mycobacterium tuberculosis complex seroprevalence in wild boar (Sus scrofa) from a low
- 负责人：
- DOI：
- doi:10.5061/dryad.w9ghx3fkp
- 摘要：
- by Mycobacterium bovis, a member of the Mycobacterium tuberculosis complex (MTC). In southern Iberian peninsula, wild reservoirs such as the wild boar, amo
Data from: Phenotypic and community consequences of captive propagation in mosquitofish
- 负责人：
- DOI：
- doi:10.5061/dryad.0jh0f94
- 摘要：
- largely unknown. 2. Here we investigate the degree to which captive propagation alters the phenotypes and ecological roles of fish stocked into wild
Data from: Phenotypic plasticity in the mandibular morphology of Japanese macaques: captive–wild comparison
- 负责人：
- DOI：
- doi:10.5061/dryad.768vg4f
- 摘要：
- variation in primate skulls. The present study evaluated the plastic variation of the mandible in Japanese macaques by comparing wild and captive specimens
