Fourmis des bois en Suisse: état de la situation et perspectives de monitoring

Détails

Ressource 1Télécharger: BIB_DCF27BDBA901.P001.pdf (1021.78 [Ko])
Etat: Public
Version: Final published version
ID Serval
serval:BIB_DCF27BDBA901
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
Fourmis des bois en Suisse: état de la situation et perspectives de monitoring
Périodique
Journal Forestier Suisse
Auteur(s)
Cherix D., Bernasconi C., Maeder A., Freitag A.
ISSN
0036-7818 (print)
ISSN-L
2235-1469
Statut éditorial
Publié
Date de publication
2012
Peer-reviewed
Oui
Volume
163
Numéro
6
Pages
232-239
Langue
français
Résumé
The authors summarise their state of knowledge about wood ants and their role in the forest ecosystem. They also describe the situation in Switzerland, their past development and their conservation status. In several re- gions, mainly in the Plateau, wood ants seem to diminish, despite their total protection since 1966. The reasons for this regression are not well known, but the fragmentation of forest habitats in the Plateau region and direct damage to ant nests seem to play a certain role. A new project in which the development of wood ant nests is monitored in Swiss forest reserves (Formica-Forêts-CH) was recently started in the Swiss national park. It is to be extended, in collaboration with the forest services, over the whole of Switzerland.
Mots-clé
wood ants, Formica rufa, forest reserves, monitoring, Switzerland
Open Access
Oui
Création de la notice
03/10/2012 20:00
Dernière modification de la notice
20/08/2019 16:01
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