|
Titre :
|
Allee effects in ecology and conservation
|
|
Auteurs :
|
F. Courchamp, Auteur ;
L. Berec, Auteur ;
J. Gascoigne, Auteur
|
|
Type de document :
|
ouvrage
|
|
Editeur :
|
Oxford [GBR] : *** Oxford University Press, 2008
|
|
Collection :
|
Oxford biology
|
|
ISBN/ISSN/EAN :
|
978-0-19-857030-1
|
|
Format :
|
256p.
|
|
Langues:
|
= Anglais
|
|
Mots-clés:
|
EFFET ALLEE
;
DYNAMIQUE DES POPULATIONS
;
BIOLOGIE DES POPULATIONS
;
ECOLOGIE DES POPULATIONS
;
CONSERVATION
;
GENETIQUE
;
EVOLUTION
|
|
Résumé :
|
Alle effects (broadly) defined as a decline in individual fitness at low population size or density. They can result in critical population thresholds below which populations crash to extinction. As such, they are very relevant to many conservation programmes, where scientists and managers are often working with populations that have been reduced to low densities or small numbers.
|
