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Data from: Low plant density enhances gene dispersal in the Amazonian understory herb Heliconia acuminata
- 负责人：
- DOI：
- doi:10.5061/dryad.b003f
- 摘要：
- on fragmentation or density of reproductive plants. Low plant densities were associated with elevated immigration rates and greater propagule dispersal dis
Data from: Context-dependent seed dispersal by a scatter-hoarding corvid
- 负责人：
- DOI：
- doi:10.5061/dryad.m02hm
- 摘要：
- more, our results are consistent with predictions of the predator dispersal hypothesis and suggest that large seed crops and social interactions among scatter
Data from: Proximity to roads disrupts rodents’ contributions to seed dispersal services and subsequent recruitment dynamics
- 负责人：
- DOI：
- doi:10.5061/dryad.1g8q3f4
- 摘要：
- forest of central China. 3. Roads caused a decreased seed dispersal distance and increasing larder hoarding, demonstrating a weakened contribution of rodent
Data from: Strategic reduction of help before dispersal in a cooperative breeder
- 负责人：
- DOI：
- doi:10.5061/dryad.8fg95
- 摘要：
- e to reproduce independently. The choice of one or the other option may be flexible, as when individuals respond to attractive dispersal options, or they ma
Data from: Landscape permeability and individual variation in a dispersal-linked gene jointly determine genetic structure in the Glanville fritillary
- 负责人：
- DOI：
- doi:10.5061/dryad.mp25s15
- 摘要：
- There is now clear evidence that species across a broad range of taxa harbour extensive heritable variation in dispersal. While studies suggest tha
Data from: Food availability modulates differences in parental effort between dispersing and philopatric birds
- 负责人：
- DOI：
- doi:10.5061/dryad.13328
- 摘要：
- , and plasmatic markers of oxidative balance) and reproductive output. Density-dependent differences between dispersing and philopatric parents in body mass
Data from: Spatial genetic structure in American black bears (Ursus americanus): female philopatry is variable and related to population history
- 负责人：
- DOI：
- doi:10.5061/dryad.pc053
- 摘要：
- in empirical populations. Condition dependent dispersal strategies may permit species to cope with novel conditions and rapidly expand populations. Patter
Data from: Variation in fine-scale genetic structure and local dispersal patterns between peripheral populations of a South American passerine bird
- 负责人：
- DOI：
- doi:10.5061/dryad.7tp60
- 摘要：
- Island, a continuous and low density habitat, and Fray Jorge National Park, a fragmented, densely populated and more stressful environment. Natal dispersal
Data from: Temporal change and determinants of maternal reproductive success in an expanding oak forest stand
- 负责人：
- DOI：
- doi:10.5061/dryad.3j33t
- 摘要：
- tiation. An overall seedling mortality of 69% generated considerable reshuffling in the fertility ranking of individual trees. Non-dispersal more than doubled
Data from: Density-dependent intraspecific aggression regulates survival in northern Yellowstone wolves (Canis lupus)
- 负责人：
- 关键词：
- density-dependence intraspecific competition food availability capture-recapture top predator snow water equivalent
- DOI：
- doi:10.5061/dryad.f32n1
- 摘要：
- to which human-caused mortality is compensatory or additive. In wolves (Canis lupus), empirical evidence for density-dependent survival is lacking. Dispersal
