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Is there a solution to the spatial scale mismatch between ecological processes and agricultural management?

Pelosi, Céline and Baudry, Jacques and Goulard, Michel and Balent, Gérard Is there a solution to the spatial scale mismatch between ecological processes and agricultural management? (2010) In: Is What Humans Do Natural?2010 US-IALE Twenty-fifth Anniversary Symposium, 5 April 2010 - 9 April 2010 (Athens, United States). (Unpublished)

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Abstract

The major limit to develop robust landscape planning for biodiversity conservation is that the spatial levels of organization of landscape management by local actors rarely match with those of ecological processes. This problem, known as spatial scale mismatch, is recognized as a reason of lack of effectiveness of agri-environment schemes. We did a review to describe how authors identify the problem of spatial scale mismatch in the literature. The assumption is made that the solutions proposed in literature to conciliate agricultural management and conservation of biodiversity are based on theoretical frameworks that can be used to go towards an integration of management processes and ecological processes. Hierarchy Theory and Landscape Ecology are explicitly mobilized by authors who suggest multiscale and landscape scale approaches, respectively, to overcome the mismatch problem. Coordination in management is proposed by some authors but with no theoretical background explicitly mentioned. The theory of organization of biological systems and the theories of Social-Ecological Systems use the concept of coordination and integration as well as concepts of organization, adaptive capabilities and complexity of systems. These theories are useful to set up a new framework integrating ecological processes and agricultural management. Based on this review we made two hypotheses to explain difficulties to deal with spatial scale mismatch: (1) authors generally do not have an integrated approach since they consider separately ecological and management processes, and (2) an inaccurate use of terminology and theoretical frameworks partially explain the inadequacy of proposed solutions. We then specify some terms and highlight some ‘rules’ necessary to set up an integrative theoretical and methodological framework to deal with spatial scale mismatch.(Presentation des résumés n°186, p. 95-96, non paginé)

Item Type:Conference or Workshop Item (Paper)
Additional Information:No full-text document attached to this repository
ProdINRA Id:39953
Audience (conference):International conference without published proceedings
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Institution:French research institutions > Institut National de la Recherche Agronomique - INRA (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
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Deposited By: INRA INRA
Deposited On:20 Mar 2019 12:11

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