Observations de populations marquées de la musaraigne aquatique Neomys fodiens (Insectivora, Mammalia)

Détails

ID Serval
serval:BIB_FC92018309B2
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Observations de populations marquées de la musaraigne aquatique Neomys fodiens (Insectivora, Mammalia)
Périodique
Bulletin de la Société Vaudoise des Sciences Naturelles
Auteur⸱e⸱s
Weissenberger T., Righetti J.F., Vogel P.
ISSN
0037-9603
Statut éditorial
Publié
Date de publication
1983
Volume
76
Numéro
4
Pages
381-390
Langue
français
Résumé
Three populations of the European water shrew Neomy fodiens have been observed by live-trapping, one of them during twelve months. During highest populations density a local maximum of 21 individuals have been caught. Recapture frequency from month to month was less than 50%, probably due to a weak trappability and an important dispersal behaviour. During the winter all three populations disappeared. Change in habitat or change in behaviour might be responsible for the lack of trapping siccess in the cold period.
Création de la notice
24/01/2008 18:32
Dernière modification de la notice
20/08/2019 17:27
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