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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:
- The effective size of a population is the size of an ideal population which would undergo genetic drift at the same rate as the real population
the relative effects of gene flow and genetic drift
- 负责人:
- cecile.gracianne@gmail.com
- DOI:
- doi:10.5061/dryad.8g5n6
- 摘要:
- indicate that (ii) genetic drift substantially affected the residual signals of isolation-by-distance processes, leading to departures from migration
Data from: Influence of drift and admixture on population structure of American black bears (Ursus americanus) in the Central Interior Highlands
- 负责人:
- DOI:
- doi:10.5061/dryad.q405j
- 摘要:
- Bottlenecks, founder events, and genetic drift often result in decreased genetic diversity and increased population differentiation. These events ma
Data from: Range and niche shifts in response to past climate change in the desert horned lizard (Phrynosoma platyrhinos)
- 负责人:
- DOI:
- doi:10.5061/dryad.q5b1h
- 摘要:
- During climate change, species are often assumed to shift their geographic distributions (geographic ranges) in order to track
Data from: A palaeolimnological perspective to understand regime-shift dynamics in two Yangtze-basin lakes
- 负责人:
- DOI:
- doi:10.5061/dryad.1rr8f1s
- 摘要:
- the ecosystem across an ecological threshold, providing an example of a driver-mediated regime shift. In Lake Chaohu, ongoing nutrient loading influenced
Data from: Reduced density and visually complex apiaries reduce parasite load and promote honey production and overwintering survival in honey bees
- 负责人:
- DOI:
- doi:10.5061/dryad.6j97p92
- 摘要:
- e detrimental effects on colony health and survival, disease spread, and drifting behavior (bee movement between natal and non-natal colonies). 2. We assessed
Data from: Multi-generational genetic consequences of reinforcement in a bird metapopulation
- 负责人:
- DOI:
- doi:10.5061/dryad.612jm640w
- 摘要:
- genetic drift in the recipient population. Our findings emphasize the importance of selection and genetic drift as forces that may decrease the gene
Data from: Experimental evolution: assortative mating and sexual selection, independent of local adaptation, lead to reproductive isolation in the nematode Caenorhabditis remanei
- 负责人:
- DOI:
- doi:10.5061/dryad.4q7m6
- 摘要:
- Using experimental evolution, we investigated the contributions of ecological divergence, sexual selection, and genetic drift to the evolution
Data from: A genetic demographic analysis of Lake Malawi rock-dwelling cichlids using spatio-temporal sampling
- 负责人:
- DOI:
- doi:10.5061/dryad.53686
- 摘要:
- for local populations of M. zebra. The microsatellite data indicated no deviations from mutation–drift equilibrium. Maylandia zebra was further found to be in migration
Data from: Diversifying selection drives parallel evolution of gill raker number and body size along the speciation continuum of European whitefish
- 负责人:
- DOI:
- doi:10.5061/dryad.rr7v5
- 摘要:
- natural selection, but random genetic drift could also be a major driver of this process. We used 27 populations of European whitefish (Coregonus lavaretus) from nine