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Data from: Demography or selection on linked cultural traits or genes? Investigating the driver of low mtDNA diversity in the sperm whale usi
负责人:
关键词:
conservation genetics;Genomics\/Proteomics;phylogeography;PSMC;cetacean;Pleistocene;Physeter macrocephalus
DOI:
doi:10.5061/dryad.57271
摘要:
and phylogeography may be misrepresented due to coalescence stochasticity, selection, variation in mutation rates, and cultural hitchhiking (linkage of genetic variati
Data from: Effective size of density-dependent populations in fluctuating environments
负责人:
关键词:
genetic drift;environmental stochasticity;Density Dependence;Demographic Stochasticity;Fluctuating Populations;effective population size
DOI:
doi:10.5061/dryad.3t5g3
摘要:
on vital rates in a demographic model of variance effective size. We derive an expression for the ratio Ne/N in a density regulated populati
Data from: Modeling effects of nonbreeders on population growth estimates
负责人:
Lee, Aline M.
关键词:
demographic stochasticity floaters intermittent breeding matrix model nonbreeding population dynamics reproductive skipping sensitivity analysis
DOI:
doi:10.5061/dryad.t56cn
摘要:
rates, show how changes in demographic rates of breeders vs. nonbreeders differentially affect λ. In particular, λ is most sensitive to nonbreeder
Data from: Role of propagule pressure in colonization success: disentangling the relative importance of demographic, genetic and habitat effects
负责人:
关键词:
Brassica oleracea;Demography;Bemisia tabaci;colonization success;Inbreeding;Nicotiana tabacum;founder effects;Recent
DOI:
doi:10.5061/dryad.1jp26
摘要:
they aid in overcoming demographic consequences of small population size (e.g. stochasticity and Allee effects). The number of founders can also have direct
Data from: Asynchronous changes in abundance over large scales are explained by demographic variation rather than environmental stochasticity
负责人:
关键词:
Aquatic plant ecology;Biogeography;invasive microalgae;Gonyostomum semen;Lakes;Raphidophyceae;interannual density dynamics;hierarchical mixed-effects models
DOI:
doi:10.5061/dryad.685vq
摘要:
of environmental and demographic factors are difficult to separate. Understanding how demography and environmental factors affect invasive species abundance over lar
Data from: Contrasting effects of spatial heterogeneity and environmental stochasticity on population dynamics of a perennial wildflower
负责人:
关键词:
generalized linear model;plant population and community dynamics;sourcs-sink dynamics;environmental stochasticity;integral projection model;Dispersal;spatial heterogeneity
DOI:
doi:10.5061/dryad.30hd0
摘要:
al seed dispersal. Vital rates varied more among years than among sites. However, environmental stochasticity and spatial heterogeneity had similar magnitude effects
Data from: Post-fragmentation population structure in a cooperative breeding Afrotropical cloud forest bird: emergence of a source-sink populati
负责人:
关键词:
demography approximate Bayesian computation capture-recapture census population size effective population size gene flow
DOI:
doi:10.5061/dryad.8n5d7
摘要:
of fragmented populations. Demographic and genetic tools are now readily available to estimate census and effective population sizes and migration and gene flow ra

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