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Data from: Spatial variation buffers temporal fluctuations in early juvenile survival for an endangered Pacific salmon
- 负责人：
- 关键词：
- Chinook salmon juvenile survival Portfolio effect random effects hierarchical model population synchrony average pairwise correlation
- DOI：
- doi:10.5061/dryad.36p54
- 摘要：
- t tend to synchronize populations and increase temporal variability in overall abundance or production. This portfolio effect generally results in improved
Data from: Short-distance barriers affect genetic variability of Rhizophora mangle L. in the Yucatan Peninsula
- 负责人：
- DOI：
- doi:10.5061/dryad.1578ks0
- 摘要：
- The environmental variability at local scale results in different physiognomic types of mangrove forest. However, this variability has neve
Data from: Accounting for the effects of biological variability and temporal autocorrelation in assessing the preservation of species abundance
- 负责人：
- DOI：
- doi:10.5061/dryad.1637
- 摘要：
- e based on a very short period of sampling and thus do not account for natural variability in the LA, (2) LAs are sampled at the same time as the DA
Data from: Climate and local environment structure asynchrony and the stability of primary production in grasslands
- 负责人：
- DOI：
- doi:10.5061/dryad.vx0k6djnb
- 摘要：
- Aim: Climate variability threatens to destabilize production in many ecosystems. Asynchronous species dynamics may buffer against suc
Data from: Fine-scale forest variability and biodiversity in the boreal mixedwood forest
- 负责人：
- DOI：
- doi:10.5061/dryad.4qq6v
- 摘要：
- Local spatial variation in species distributions is driven by a mix of abiotic and biotic factors, and understanding such hierarchical variation
Data from: The influence of climatic variability on morphological integration, evolutionary rates, and disparity in the Carnivora
- 负责人：
- DOI：
- doi:10.5061/dryad.1726j
- 摘要：
- , and morphology of taxa. Here we investigated the link between climatic variability and phenotypic integration, rates of morphological evolution, and dispar
Data from: Artificial selection to increase the phenotypic variance in gmax fails
- 负责人：
- DOI：
- doi:10.5061/dryad.rn160
- 摘要：
- Stabilizing selection is important in evolutionary theories of the maintenance of genetic variance, and has been invoked as the key process
Data from: Population size is weakly related to quantitative genetic variation and trait differentiation in a stream fish
- 负责人：
- 关键词：
- Additive genetic variation QST Effective population size Habitat fragmentation Adaptive potential Salmonid
- DOI：
- doi:10.5061/dryad.rq122
- 摘要：
- ll, isolated populations might occupy poor quality habitats and lose genetic variation more rapidly due to genetic drift than large populations. Genetic drift might furtherm
Data from: Effects of spatial structure of population size on the population dynamics of barnacles across their elevational range
- 负责人：
- 关键词：
- abundant-centre model Bayesian inference environmental gradients intertidal rocky shore population regulation state-space models Taylor’s power law
- DOI：
- doi:10.5061/dryad.4qs8c
- 摘要：
- 1. Explanations for why population dynamics vary across the range of a species reflect two contrasting hypotheses: (1) temporal variability
Data from: Environmental variability counteracts priority effects to facilitate species coexistence: evidence from nectar microbes
- 负责人：
- DOI：
- doi:10.5061/dryad.1cg26
- 摘要：
- nce in understanding species coexistence. Here, we show that one potential cause is environmental variability. In laboratory experiments using nectar-inhabi
