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Titre : |
Biodiversité, naturalité, résilience et plasticité : nouveaux concepts au service de la gestion des arbres
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in | Revue forestière française , Vol. 61 n° 5, 01/09/2009 |
Auteur(s) : | Max Bruciamacchie |
Type de document : | Article |
Sujets : | Écologie forestière ; Biodiversité ; Plasticité NATURALITE ; RESILIENCE ; CONCEPT |
Résumé : |
The Rio Conference in 1992 consecrated the term biodiversity after it emerged at the beginning of the 1980s. To evaluate biodiversity one must first define the communities considered and the measurement scale. When the time comes for processing the information, a choice from a large selection of indexes, all of which provide different insight, has to be made. Once these three stages have been established, some questions remain outstanding: why choose certain species and not others? Is there a hierarchy of species? Should the notion of naturality of species be applied ? Monitoring habitats, whether dead wood is standing or on the ground, and microhabitats in trees is an indirect method for monitoring biodiversity. For a forest manager, it is easier to track the development of habitats [...]
The Rio Conference in 1992 consecrated the term biodiversity after it emerged at the beginning of the 1980s. To evaluate biodiversity one must first define the communities considered and the measurement scale. When the time comes for processing the information, a choice from a large selection of indexes, all of which provide different insight, has to be made. Once these three stages have been established, some questions remain outstanding: why choose certain species and not others? Is there a hierarchy of species? Should the notion of naturality of species be applied ? Monitoring habitats, whether dead wood is standing or on the ground, and microhabitats in trees is an indirect method for monitoring biodiversity. For a forest manager, it is easier to track the development of habitats than to measure biodiversity. Whether standing or on the ground, dead wood is the habitat for a very large number of species. It is also a major criterion for naturality in
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Article en page(s) : | vol.61 (5), p.441-446 |
Langue(s) : | Français |
Lien vers la notice : | https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=102803 |
Exemplaires (3)
Localisation | Emplacement | Pôle | Section | Cote | Support | Disponibilité |
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Nancy | Bibliothèque | sans section | SDL, BDP1, BDP2 | Papier Périodique | Consultable sur place Exclu du prêt | |
Nancy | Bibliothèque | sans section | SDL, BDP1, BDP2 | Papier Périodique | Empruntable Disponible | |
Nancy | Bibliothèque | sans section | SDL, BDP1, BDP2 | Papier Périodique | Empruntable Disponible |