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(Article of periodic en Anglais - 2009)

Document title

The impacts of the Appalachian Mountains on the post-glacial migration pathways and gene flow of sugar maple (Acer saccharum)

Authors(s) and Affiliation(s)

MILLER M.D. (1) ; PARKER K.C. (1) ;
(1) Dep. of Geography, Univ. of Georgia, Athens, ETATS-UNIS

Abstract

Understanding the post-glacial migration of species from their Pleistocene refugia to their modern ranges requires an examination of the influence of topography on migration pathways. The elevations, used as indicators of climatic limits, were based on the modern regional elevation limits of sugar maple. Paleorange maps of sugar maple were combined with a digital elevation model in a geographic information system to remove the climatically unsuitable regions for sugar maple along its post-glacial migration. The genetic consequences of the interrupted migration pathways of sugar maple are discussed in relation to published studies of broad-spatial-scale genetic diversity in sugar maple

Source

Article of periodic

published at : Physical geography / ISSN 0272-3646

Editor : Taylor & Francis, Abingdon - ROYAUME-UNI (1980)

Millesime : 2009, vol. 30, no2 [pp. 89-104]

Bibliographic references : 2,5 p.

Collation : 10 fig.

Language

Anglais

INIST-CNRS, Cote INIST : 20106

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.247/0272-3646.30.2.89

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2009
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