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Etude de l'écologie des micromammifères à partir des pelotes de rejection de Tyto alba (Scopoli, 1769). Application au Bas-Chablais (Haute-Savoie, France)

Auteur :
TABERLET, P.

Description :
Pellets of Barn Owl (Tyto alba) were collected at 15 sites within a defined study area. The remains of 14,056 small mammals found in these pellets were identified to the species level. A correlation matrix between the percentage occurence of each prey category and the environmental variables was calculated. The occurence of each prey species was subjected to a correspondence analysis, and the environmental parameters were projected onto the axes thus produced.


Type de document :
Article de périodique

Source :
Revue d'écologie. La terre et la vie, 1986, vol. 41, n°. 2-3, p. 193-217, Références bibliographiques : 76 réf.

Date :
1986

Langue :
Français
Droits :
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)