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Data from: Mating system and genetic structure across all known populations of Dyckia brevifolia: a clonal, endemic and endangered rheop
- 负责人:
- DOI:
- doi:10.5061/dryad.sv72c
- 摘要:
- r population were characterized. The mating system was also investigated. Most rosettes were aggregated in groups, and the populations differed signific
Data from: Optimal lineage principle for age-structured populations
- 负责人:
- 关键词:
- senescence;Selection - Natural;population structure;Models\/Simulations;Fecundity;Population Biology
- DOI:
- doi:10.5061/dryad.6mj22
- 摘要:
- . Using this optimal lineage principle, we show that the response of a population’s growth rate to age-specific changes in mortality and fecundity – a key
Data from: Self-sustaining populations, population sinks or aggregates of strays: chum (Oncorhynchus keta) and Chinook salmon (O. tshawytscha
- 负责人:
- DOI:
- doi:10.5061/dryad.g93c2f47
- 摘要:
- Small populations can provide insights into ecological and evolutionary aspects of species distributions over space and time. In the Wood
Data from: Population density and size influence pollen dispersal pattern and mating system of the predominantly outcrossed Banksia nivea (Proteaceae
- 负责人:
- 关键词:
- paternity analysis;gene flow;microsatellite;Banksia nivea;pollinator movement;Cenozoic;fragmentation
- DOI:
- doi:10.5061/dryad.vt84640
- 摘要:
- h populations with a similar level of selfing for both populations despite differences in population size, density and vegetation matrix. Most mating occurred
Data from: Migration enhances adaptation in bacteriophage populations evolving in ecological sinks
- 负责人:
- DOI:
- doi:10.5061/dryad.f36h3
- 摘要:
- passages. Our results showed that migration from a control population had no effect on absolute fitnesses of our serially passaged populations following 30
Data from: Evidence of high genetic diversity and significant population structuring in Vachellia tortilis (Forsk.) Galasso & Bonfi population
- 负责人:
- DOI:
- doi:10.5061/dryad.6s82f20
- 摘要:
- : Leaf tissues were collected from fifteen putative natural populations of V. tortilis covering the whole distribution range in Kenya. DNA was isolated from
Data from: Coevolutionary interactions with parasites constrain the spread of self-fertilization into outcrossing host populations
- 负责人:
- DOI:
- doi:10.5061/dryad.16ff6
- 摘要:
- C. elegans host populations in the control and the fixed-parasite treatments, but remained rare throughout the entire experiment in the copassaged treatment
Data from: Disentangling demographic co-effects of predation and pollution on population dynamics
- 负责人:
- DOI:
- doi:10.5061/dryad.4jt80p4
- 摘要:
- y interact determine population dynamics. Increases in equilibrium density results in higher variance of population fluctuations but do not modify
Data from: Inbreeding depression is high in a self-incompatible perennial herb population but absent in a self-compatible population sh
- 负责人:
- 关键词:
- inbreeding depression;population structure;FST;heterosis;Isolation;crosses;Linaria cavanillesii
- DOI:
- doi:10.5061/dryad.4gc16
- 摘要:
- , we found that heterosis based on between-population crosses was similar for SI and SC populations. Conclusions: Our results are consistent with the rapid pu
Data from: Populations with greater flexibility in floral traits modify mating system in response to the pollinator environment
- 负责人:
- DOI:
- doi:10.5061/dryad.5081qr5
- 摘要:
- vity and mating system in natural populations. Finally, flexibility in the mating system may help explain the prevalence of mixed mating.