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Data from: How ecology and landscape dynamics shape phylogenetic trees
负责人:
关键词:
allopatric speciation;ecological speciation;adaptive radiation;Macroevolution;phylogeny;competition;geographic isolation;eco-evolutionary feedbacks
DOI:
doi:10.5061/dryad.3bp51
摘要:
species turnover caused by competition and demographic stochasticity. In the initial phase of diversification (allopatric radiation into an empty landscape), trees
Data from: Modeling time to population extinction when individual reproduction is autocorrelated
负责人:
关键词:
reproductive autocorrelation;extinction;environmental stochasticity;age structure;Demographic Stochasticity;Life history;Alces alces;matrix model;dynamic heterogeneity;moose;population growth
DOI:
doi:10.5061/dryad.5g0rg
摘要:
ularly when data are sparse. We therefore examine whether such models are necessary to avoid biased estimates of stochastic population gr
Data from: Habitat-driven life history variation in an amphibian metapopulation
负责人:
关键词:
Bombina variegata;habitat stability;Demography;Life history;intraspecific variation;amphibian
DOI:
doi:10.5061/dryad.m931jh7
摘要:
st empirical studies have used comparisons among species to examine these theoretical predictions. By contrast, few have investigated how environmental stochasticity
Data from: Disentangling ecologically equivalent from neutral species: the mechanisms of population regulation matter
负责人:
McPeek, Mark
关键词:
coexistence community drift demographic stochasticity ecological equivalence neutral species
DOI:
doi:10.5061/dryad.t4k343g
摘要:
field experiments have documented the existence of guilds of such neutral species embedded in real food webs. 2. What demographic outcomes of the interacti
Data from: Rethinking ‘normal’: the role of stochasticity in the phenology of a synchronously breeding seabird
负责人:
Youngflesh, Casey
关键词:
stochasticity Adélie penguin Bayesian hierarchical model climate change coloniality phenological mismatch synchrony Phenology
DOI:
doi:10.5061/dryad.23sv1
摘要:
) and temporal variability (inter-annual) can make it difficult to separate intrinsic, extrinsic, and stochastic drivers of phenological variability. The goal of this study
Data from: Metapopulation dynamics of Roseate Terns: sources, sinks and implications for conservation management decisions
负责人:
Seward, Adam
关键词:
demography density dependence dispersal immigration integrated population model metapopulation dynamics roseate tern seabirds
DOI:
doi:10.5061/dryad.6tv82c4
摘要:
of demographic stochasticity or disasters causing metapopulation extinction. However, if newly restored or created sites are of low quality, they may act as sinks that dra
Data from: Relationships between vital rates and ecological traits in an avian community
负责人:
关键词:
DOI:
doi:10.5061/dryad.474jc10
摘要:
and environmental stochasticity in recruitment and survival and, importantly, correcting our inferences for imperfect detection. Demographic stochasticity is taken into account
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:
drift compared to an equal, density independent sex ratio, but a stochastic change towards male-bias reduces the Ne/N ratio. Environmental stochasticity amplifies
Data from: What explains rare and conspicuous colours in a snail? A test of time-series data against models of drift, migration or selection
负责人:
关键词:
constant selection;perturbation experiment;frequency-dependent selection;Littorina saxatilis;Heterozygote advantage;1992-2013
DOI:
doi:10.5061/dryad.427p0
摘要:
%) interacted with demographic stochasticity, and the overall conclusion was that multiple mechanisms may contribute to maintaining the polymorphisms.

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