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(Article of periodic en Anglais - 2014)

Document title

The biogeomorphological life cycle of poplars during the fluvial biogeomorphological succession : a special focus on Populus nigra L.

Authors(s) and Affiliation(s)

CORENBLIT D. (1 2) ; STEIGER J. (1 2) ; GONZÁLEZ E. (3) ; GURNELL A.M. (4) ; CHARRIER G. (1 2) ; DARROZES J. (5) ; DOUSSEAU J. (1 2) ; JULIEN F. (6) ; LAMBS L. (6) ; LARRUE S. (1 2) ; ROUSSEL E. (7) ; VAUTIER F. (7) ; VOLDOIRE O. (1 2) ;
(1) Clermont Univ., Maison des Sciences de l'Homme, Clermont-Ferrand, FRANCE
(2) CNRS-UMR 6042 (GEOLAB)- Lab. de géographie physique et environnementale, Univ., Clermont-Ferrand, FRANCE
(3) Peatland Ecology Research Group, Univ. Laval, Québec, CANADA
(4) School of Geography, Queen Mary Univ., London, ROYAUME-UNI
(5) Univ. Paul Sabatier - INP, CNRS, UMR 5563 GET - Géosciences Environnement Toulouse - Univ. Toulouse III, Toulouse, FRANCE
(6) Univ. Paul Sabatier - INP, CNRS, UMR 5245 Ecolab - Lab. écologie fonctionnelle et Environnement, Univ. Toulouse III, Toulouse, FRANCE
(7) CNRS, USR 3550, Maison des Sciences de l'Homme, Clermont-Ferrand, FRANCE

Abstract

Based on a review of geomorphological, biological and ecological literature, the AA. have identified and described the co-constructing processes between riparian poplars and their fluvial environment. They have explored the possibility that the modification of the hydrogeomorphological environment exerted, in particular, by the European black poplar (Populus nigra L.), increases its fitness and thus results in positive niche construction. The AA. focus on the fundamental phases of dispersal, recruitment and establishment until sexual maturity of P. nigra by describing the hierarchy of interactions and the pattern of feedbacks between biotic and abiotic components. They explicitly relate the biological life cycle of P. nigra to the fluvial biogeomorphic succession model by referring to the "biogeomorphological life cycle" of P. nigra. Finally, they propose new research perspectives based on this theoretical framework

Source

Article of periodic

published at : Earth surface processes and landforms / ISSN 0197-9337 / CODEN ESPLDB

Editor : Wiley, Chichester - ROYAUME-UNI (1981)

Millesime : 2014, vol. 39, no4 [pp. 546-563]

Bibliographic references : 4 p.

Collation : 9 fig., 1 tabl.

Language

Anglais

INIST-CNRS, Cote INIST : 17355

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1002/esp.3515

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2014
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