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Sfecologie 2018, International Conference on Ecological Sciences 22/10/2018 28/10/2018 Rennes France OA Abstracts only
nom du congrès :
Sfecologie 2018, International Conference on Ecological Sciences
début du congrès :
22/10/2018
fin du congrès :
28/10/2018
ville du congrès :
Rennes
pays du congrès :
France
site des actes du congrès :
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Titre : Hedgerow networks monitoring in France : from the map to the field Type de document : Article/Communication Auteurs : Sophie Morin Pinaud, Auteur ; Fabienne Benest , Auteur ; Loïc Commagnac
Editeur : Saint-Mandé : Institut national de l'information géographique et forestière - IGN (2012-) Année de publication : 2018 Conférence : Sfecologie 2018, International Conference on Ecological Sciences 22/10/2018 28/10/2018 Rennes France OA Abstracts only Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Environnement
[Termes IGN] bocage
[Termes IGN] inventaire forestier national (données France)Résumé : (auteur) ”Bocage” is a typical Western European landscape consisting in a network of hedgerows surrounding agricultural parcels of variable size and geometry. There are many subcategories, depending on the type of land, the type of enclosure, the structure of hedgerows, the dominant tree species, the shape and scale of the field patchwork and the origins of the bocage. Some of these agro-pastoral lands are famous for a high level of biodiversity. But hedgerows have decreased globally in France since the 1950s. In parallel scientific community has demonstrated a decline of agricultural birds especially in the three last decades. In the same time, amphibians and reptiles seem to decline too. The French national hunting and wildlife agency (ONCFS) has studied wildlife in several sites dominated by bocage landscape for more than 20 years. In the 2000s, ONCFS supported government to define regional guidelines on wildlife and habitats, and then the organization created a bocage and wildlife expertise centre to encourage sustainable management of bocage environ- nements.The bocage center is preparing a national survey program on bocages to evaluate and monitor their structure and their quality (ecosystem approach). This new project has been thought with the French national geographic and forestry information institute (IGN) for one year and is divided into three phases : 1/ to create a first geographic layer with french hedgerows, 2/ to edit a new map of bocages in France, 3/ to define and set up a field monitoring on bocages (participatory sciences) The first project partners are French Ministry for Agriculture and Food, the French Ministry for an Ecological and Solidary Transition and the French Biodiversity Agency. Indeed, the program could help to lead and evaluate both national agroforestry and biodiversity plans. Numéro de notice : C2018-104 Affiliation des auteurs : IGN+Ext (2012-2019) Thématique : BIODIVERSITE/FORET Nature : Poster nature-HAL : Poster-avec-CL DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=97434 Documents numériques
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