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Phylogeographic parallelism: Concordant patterns in closely related species illuminate underlying mechanisms in the historically glaciated Tasmanian landscape

journal contribution
posted on 2023-05-20, 16:46 authored by Kreger, KM, Shaban, B, Erik WapstraErik Wapstra, Christopher BurridgeChristopher Burridge

Knowledge of species responses to past environmental change provides a basis to predict and mitigate the outcomes of future environmental change. While paradigm studies of comparative phylogeography have surveyed dissimilar taxa as a means to identify generalities of species responses to past environmental change, the fact that such taxa are dissimilar also raises the chances that any shared patterns reflect coincident responses from different processes (‘phylogeographic convergence’). Here we advocate for and demonstrate the value of examining closely related, ecologically similar co‐distributed species in comparative phylogeographic studies aimed at inferring the environmental processes driving distributional change. Closely related species with similar environmental requirements represent valid phylogeographic replicates, meaning that shared historical distributional responses can more confidently be attributed to the operation of the same process (‘phylogeographic parallelism’).

History

Publication title

Journal of Biogeography

Volume

47

Issue

8

Pagination

1674-1686

ISSN

0305-0270

Department/School

School of Natural Sciences

Publisher

Blackwell Publishing Ltd

Place of publication

9600 Garsington Rd, Oxford, England, Oxon, Ox4 2Dg

Rights statement

Copyright 2020 John Wiley & Sons Ltd.

Repository Status

  • Restricted

Socio-economic Objectives

Terrestrial biodiversity

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    University Of Tasmania

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