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Data from: Interactions between demography, genetics, and landscape connectivity increase extinction probability for a small populati
- 负责人：
- 关键词：
- extinction;mountain lions;landscape connectivity;Demographic Stochasticity;PVA;inbreeding depression
- DOI：
- doi:10.5061/dryad.82pm0
- 摘要：
- The extinction vortex is a theoretical model describing the process by which extinction risk is elevated in small, isolated populati
Data from: Increased fluctuation in a butterfly metapopulation leads to diploid males and decline of a hyperparasitoid
- 负责人：
- DOI：
- doi:10.5061/dryad.56qf11h
- 摘要：
- e complementary sex determination, producing sterile males when inbred, which can theoretically lead to population extinction via the diploid male vortex. We examined this process
Data from: Mating system affects population performance and extinction risk under environmental challenge
- 负责人：
- 关键词：
- Environmental stress;extinction vortex;sexual selection;fertility;Adaptation;Rhizoglyphus robini
- DOI：
- doi:10.5061/dryad.3s2q0
- 摘要：
- Failure of organisms to adapt to sudden environmental changes may lead to extinction. Mating system, by affecting fertility and the strength
Data from: Genetic Allee effects and their interaction with ecological Allee effects
- 负责人：
- Wittmann, Meike
- 关键词：
- conservation genetics critical density extinction vortex invasion biology lethal mutation persistence population viability positive density dependence purging stochastic simulation
- DOI：
- doi:10.5061/dryad.pv910
- 摘要：
- and mammals fall in the parameter range where strong genetic Allee effects are expected. Unfortunately, extinction risk due to genetic Allee effects can easily
Data from: Population genomic diversity and structure at the discontinuous southern range of the Great Gray Owl in North America
- 负责人：
- DOI：
- doi:10.5061/dryad.1rn8pk0qm
- 摘要：
- ality) heighten susceptibility of these range-edge populations to future habitat and climate changes, genetic diversity erosion, and potential extinction vortex
Data from: Inbreeding depression in a critically endangered carnivore
- 负责人：
- DOI：
- doi:10.5061/dryad.6g8t8
- 摘要：
- gs. The pedigree data demonstrated clear evidence of inbreeding depression on traditional fitness traits where inbred individuals displayed reduced survival and reproducti
Data from: Intricate trophic links between threatened vertebrates confined to a small island in the Atlantic Ocean
- 负责人：
- DOI：
- doi:10.5061/dryad.sp10dk0
- 摘要：
- Trophic networks in small isolated islands are in a fragile balance, and their disturbance can easily contribute towards the extinction vortex
Data from: Tracing the trans-Pacific evolutionary history of a domesticated seaweed (Gracilaria chilensis) with archaeological and genetic data
- 负责人：
- DOI：
- doi:10.5061/dryad.546rd
- 摘要：
- populations and may be driving the species to an extinction vortex in Chile.
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