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Article

Geographic variation in genetic and demographic performance: new insights from an old biogeographical paradigm.

Biological reviews of the Cambridge Philosophical Society - 1 Nov 2017

Pironon Samuel, Papuga Guillaume, Villellas Jesús, Angert Amy L, García María B, Thompson John D

Abstract excerpt

The 'centre-periphery hypothesis' (CPH) is a long-standing postulate in ecology that states that genetic variation and demographic performance of a species decrease from the centre to the edge of its geographic range. This hypothesis is based on an assumed concordance between geographical peripherality and ecological marginality such that environmental conditions become harsher towards the limits of a species...

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PMID: 27891813
DOI: 10.1111/brv.12313

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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