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Application of the ecosystem service concept at a small-scale: The cases of coralligenous habitats in the North-western Mediterranean Sea

Thierry de Ville d'Avray, L. ; Ami, D. ; Chenuil, A. ; David, R. ; Féral, J.-P.

Marine pollution bulletin, 2019-01, Vol.138, p.160-170 [同儕審閱期刊]

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Application of the ecosystem service concept at a small-scale: The cases of coralligenous habitats in the North-western Mediterranean Sea
著者: Thierry de Ville d'Avray, L. ; Ami, D. ; Chenuil, A. ; David, R. ; Féral, J.-P.
主題: Animals ; Anthozoa ; Anthropogenic factors ; Appraisals ; Biodiversity ; Biodiversity and Ecology ; Carbon Sequestration ; Conservation of Natural Resources - methods ; Ecology ; Ecology, environment ; Ecosystem ; Ecosystem services ; Ecosystems ; Environment and Society ; Environmental Sciences ; Experts' knowledge ; Fisheries ; France ; Habitats ; Humans ; Interviews ; Interviews as Topic ; Life Sciences ; Marine ecosystems ; Marseille ; Mediterranean Sea ; Port-Cros ; Preservation ; Provisioning ; Seafood ; Sustainable use ; Workshops
所屬期刊: Marine pollution bulletin, 2019-01, Vol.138, p.160-170
描述: The understanding of ecosystem services is essential to support sustainable use and preservation of ecosystems. Coralligenous habitats, main contributors of the Mediterranean marine biodiversity, are yet understudied in term of services provided. This study presents an original small-scale approach to investigate the services provided by coralligenous habitats of a French study area consisting of two marine sites (Marseille and Port-Cros sites) in order to cover two contrasted anthropogenic pressure despite the small-scale. Our results are based on the opinions of 43 experts who ranked 15 services in terms of existence and level of importance for human well-being: supporting ecological functions were considered the most important, then provisioning and cultural services. Regulating services were considered uncertain due to a lack of knowledge. The small-scale approach highlighted a need for a referential frame to determine the existence of services (e.g. geographical and temporal scales, benefits and beneficiaries levels). •Coralligenous habitats provide at least 10 ecosystem services according to experts.•The main services are: food provisioning, diving sites, potential of discovery.•Scientific knowledge is missing to identify regulation services.•The number of beneficiaries is the criterion most used to rank services.
出版者: England: Elsevier Ltd
語言: 英文
識別號: ISSN: 0025-326X
EISSN: 1879-3363
DOI: 10.1016/j.marpolbul.2018.10.057
PMID: 30660258
資源來源: Elsevier ScienceDirect Journals Complete

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Application of the ecosystem service concept at a small-scale: The cases of coralligenous habitats in the North-western Mediterranean Sea

Thierry de Ville d'Avray, L. ; Ami, D. ; Chenuil, A. ; David, R. ; Féral, J.-P.

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