Data from: Mixed population genomics support for the central marginal hypothesis across the invasive range of the cane toad (Rhinella marina

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关键词：

Genomics\/Proteomics;Rhinella marina;Amphibians;Ecological Genetics;Population Genetics - Empirical

DOI：

doi:10.5061/dryad.5ps15

摘要：

Understanding factors that cause species' geographic range limits is a major focus in ecology and evolution. The central marginal hypothesis (CMH

Data from: Partial support for the central–marginal hypothesis within a population: reduced genetic diversity but not increased different

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关键词：

central-marginal hypothesis;genetic diversity;conservation;Aphelocoma insularis;Island;genetic differentiation;Landscape Genetics;Holocene

DOI：

doi:10.5061/dryad.25qg7

摘要：

, as well as the conservation value of populations at range margins. The central–marginal hypothesis (CMH) predicts a decline in genetic diversity and an increase in genetic different

berus) support the central-marginal hypothesis

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glacial refugia;approximate Bayesian computation;2000-2012;phylogeography;Snakes;Vipera berus;Holocene;Conservation Biology;Population Genetics - Empirical

DOI：

doi:10.5061/dryad.6rh72

摘要：

iation. The central–marginal hypothesis (CMH) predicts a reduction in genetic diversity from the core of the distribution to peripheral populations, as well as reduce

Data from: Ecological niche differentiation in peripheral populations: a comparative analysis of eleven Mediterranean plant species

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关键词：

Hyoseris scabra;Narcissus dubius;Merendera filifolia;centre-periphery hypothesis;Mediterranean plant;Chiliadenus glutinosus;Stipa capensis;Atractylis cancellata;Convolvulus lanuginosus;Merendera filifolia;Polygala rupestris;Ecological niche;Ophrys bombyliflora;Viola arborescens;Dorycnopsis gerardi

DOI：

doi:10.5061/dryad.b2v51

摘要：

Aim: The “central-peripheral” hypothesis has provided a baseline for many studies of population dynamics and genetic var

Data from: Influence of northern limit range on genetic diversity and structure in a widespread North American tree, sugar maple (Acer sacchar

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关键词：

population genetics;Acer saccharum

DOI：

doi:10.5061/dryad.36634

摘要：

ts. We hypothesized that marginal fragmented northern populations from the boreal mixed-wood would have a distinct pattern of genetic structure and diversi

Data from: Paleoecological and stratigraphic controls on eurypterid Lagerst?tten: a model for preservation in the mid-Paleozoic

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关键词：

Eurypterida;sequence stratigraphy;Silurian - Early Devonian;Arthropoda;non-mineralized preservation;Lagerst?tte;Chelicerata;Silurian-Lower Devonian

DOI：

doi:10.5061/dryad.386mr

摘要：

rolled by the presence of an ecological–taphonomic window that recurred predictably in nearshore, marginal environments during transgressions. We tested this hypothesis