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Master thesis

Analyse des continuités écologiques des habitats associés au vignoble jurassien

Abstract : Vines are an agricultural environment whose production management is evolving in the same way as others (conventional agriculture). Agricultural practices and land management methods have significantly disturbed ecosystems, irreparably endangering biodiversity. The extinction of species, including in the environments associated with the Jura winegrowing area, is a known fact and is still ongoing. According to Rossi, in 1996 "modernity and progress, which offer man ever more powerful means of action on nature, are essentially negative and harmful to it". This project focuses on analyzing the ecological continuities of the environments associated with the Jura vineyards in order to enable naturalist associations such as the League for the Protection of Birds (LPO) to support volunteer winegrowers in the development and management of their plots. This study uses a specific methodology to model the ecological continuities of the environments associated with the Jura vineyards using virtual species for habitats of major ecological interest. Through the method established by Epage HDHL (2020), the biodiversity hotspots are also defined for the overall study area. These models allow the identification of ecological networks through the prioritization of corridors and habitat patches for the different environments studied. These results then serve as a decision-making tool for the LPO BFC
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Master thesis
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https://hal-univ-fcomte.archives-ouvertes.fr/hal-03371047
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Submitted on : Friday, October 8, 2021 - 12:51:06 PM
Last modification on : Monday, October 11, 2021 - 10:04:59 AM

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  • HAL Id : hal-03371047, version 1

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Poirel Florie. Analyse des continuités écologiques des habitats associés au vignoble jurassien. Géographie. 2021. ⟨hal-03371047⟩

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