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Les territoires d'exploitations agricoles qui pratiquent des systèmes de production différents présentent-ils une biodiversité différente? L'exemple des oiseaux nicheurs

Bonthoux, Sébastien and Choisis, Jean-Philippe and Gibon, Annick and Ladet, Sylvie and Balent, Gérard Les territoires d'exploitations agricoles qui pratiquent des systèmes de production différents présentent-ils une biodiversité différente? L'exemple des oiseaux nicheurs. (2010) In: Journée Recherche 2010 de l'ENSAT, 25 June 2010 (Auzeville-Tolosan, France). (Unpublished)

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Abstract

Agri-environmental policies are most often applied at the individual farm level. An improved effectiveness of these policies could result from an it is then necessary to study the ecological patterns by consi dering the level of agricultural organisation. However, many studies are currently lead at the field scale or the landscape scale without considering the whole farm territory. Our study focus on the relationships between bird diversity in farmland and spatial patterns of farming system types regarded as a level of agricultural organisation.We test 2 hypotheses: -The farming systems can discriminate bird diversity. - Landscape areas with extensive farming systems have an higher bird diversity than the ones with intensive farming systems because they include more semi-natural elements.

Item Type:Conference or Workshop Item (Lecture)
ProdINRA Id:41041
Audience (conference):National conference without published proceedings
Uncontrolled Keywords:
Institution:French research institutions > Institut National de la Recherche Agronomique - INRA (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Laboratory name:
Funders:
ANR-07-BDIV-002
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Deposited On:10 Jan 2017 12:53

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