Authors
Erwann Lagabrielle, Mathieu Rouget, Thomas Le Bourgeois, Karine Payet, Laurent Durieux, Stéphane Baret, Joël Dupont, Dominique Strasberg
Publication date
2011/5/30
Journal
Landscape and Urban Planning
Volume
101
Issue
2
Pages
120-130
Publisher
Elsevier
Description
This paper describes an operational protocol for integrating conservation and restoration with land-use planning in islands. Conservation challenges are intensified in insular systems due to higher ecosystem vulnerability, limited spatial options, low data availability, rapid land-use change and, globally, short-term vision planning. Our operational planning protocol integrates ecological and socio-economic factors to identify the best spatial options for conserving and restoring biodiversity, inside and outside extant reserves, while minimising future land-use conflicts. Conservation and restoration targets are formulated for species, habitats and ecological processes that support biodiversity. An optimal network of priority sites is selected to achieve those targets across the landscape. The prioritisation process integrates a Conservation Costs Index to optimise conservation and restoration investments. We discuss the …
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