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Data from: Separating sources of density-dependent and density-independent establishment limitation in invading species
- 负责人：
- DOI：
- doi:10.5061/dryad.4fp47
- 摘要：
- e arrived. While seed and establishment limitation are known to jointly influence colonization, decomposing establishment limitation into density-dependent
Data from: Experimental evidence for an eco-evolutionary coupling between local adaptation and intraspecific competition
- 负责人：
- DOI：
- doi:10.5061/dryad.7g0hr
- 摘要：
- of the demographic factors that regulate populations. Intraspecific competition is an especially important ecological process because it generates negative density dependence
Data from: Partitioning the sources of demographic variation reveals density-dependent nest predation in an island bird population
- 负责人：
- DOI：
- doi:10.5061/dryad.m4fs7
- 摘要：
- . Our results demonstrate that density-dependent nest predation can underlie the relationship between population density and fecundity even in a high-density
Data from: Can't live with them, can't live without them? Balancing mating and competition in two-sex populations
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.h3b41
- 摘要：
- -level recruitment. Female mating success was positively density-dependent, especially at female-biased sex ratios. Other demographic processes wer
Data from: Effective size in density-dependent two-sex populations: the effect of mating systems
- 负责人：
- Myhre, Ane Marlene
- 关键词：
- genetic drift effective population size density dependence environmental stochasticity demographic stochasticity fluctuating populations mating systems sex ratio fluctuations
- DOI：
- doi:10.5061/dryad.7m2r4
- 摘要：
- ll densities. The magnitude of this decrease was affected by mating system and life history. A male-biased, density dependent sex ratio reduces the rate of gene
Data from: The relative strengths of rapid and delayed density dependence acting on a terrestrial herbivore change along a pollution gradient
- 负责人：
- Hunter, Mark
- 关键词：
- climate warming density dependence emission decline pollution population cycles population dynamics insect-plant relationships
- DOI：
- doi:10.5061/dryad.sn0cn43
- 摘要：
- r population dynamics. Understanding how abiotic forces mediate the form and strength of density dependent processes remains a central goal of ecology
Data from: Dispersal dynamics in food webs
- 负责人：
- DOI：
- doi:10.5061/dryad.06bb5
- 摘要：
- of population-dispersal models that contrast density-independent and density-dependent dispersal in landscapes where sampled sites are either homogeneously
Data from: Dispersal propensity in Tetrahymena thermophila ciliates – a reaction norm perspective
- 负责人：
- DOI：
- doi:10.5061/dryad.2777k
- 摘要：
- s to exhibit negative density-dependent dispersal. A small, but significant G x E interaction indicates genetic variability in plasticity and therefore som
Data from: Accounting for interspecific competition and age structure in demographic analyses of density dependence improves predictions
- 负责人：
- DOI：
- doi:10.5061/dryad.45873cg
- 摘要：
- cific density dependence should be stronger than interspecific density dependence. Great tits and blue tits are two bird species that compete for food resources and nesting
Data from: Experimental evidence that density mediates negative frequency-dependent selection on aggression
- 负责人：
- Kilgour, Julia
- 关键词：
- resource limitation behavioural phenotypes competition Hawk-Dove models resource defense theory
- DOI：
- doi:10.5061/dryad.mv352kc
- 摘要：
- on during periods of limited resources can depend on the interaction between the phenotypic composition of populations and population density, both of which
