Communication Dans Un Congrès Année : 2024

Three different methods to assess cultural services in French marine protected areas

Trois différentes méthodes pour évaluer les services culturels dans les aires marines protégées françaises

Résumé

The Life IPE Marha (2018-2025) aims to restore and sustain a favourable conservation status of marine natural habitats. To support this objective, we conducted ecosystem service (ES) in three French marine protected areas (MPA). The first step of the assessment implied a strategic assessment of the conservation issues with experts of the site (local managers and scientists), called the TRIAGE approach. In all three sites, TRIAGE put forward issues regarding the increase of recreational activities and demand for cultural services (CS). As a result, we applied three different methods to assess CS in accordance with the needs of managers. Firstly, in north Brittany, we applied a method of ecological accounting to assess the importance of CS provided by the local MPA in the territory’s economy. Secondly, in the bay of Marseille (Mediterranean Sea), we conducted an institutional analysis of the various form of CS demand from recreational users to other connected users (complementary or antagonist). Finally, in the Chausey archipelago (Channel sea), we assessed the capacity of the mosaic of habitats to provide ES and its compatibility with a potential increase of visitors’ attendance. Each method tackles the CS assessment with a different angle (capacity, flow or demand for ES) and provide different indicators. The objective of this communication is (1) to present a variety of methods available to assess CS regarding a common objective of biodiversity conservation, (2) to apply a comparative analysis of their pros and cons and (3) to discuss their ability and complementarity regarding managers’ concerns.

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Dates et versions

hal-05507065 , version 1 (12-02-2026)

Identifiants

  • HAL Id : hal-05507065 , version 1

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Pierre Scemama, Frédérique Alban, Charlène Kermagoret, Rémi Mongruel. Three different methods to assess cultural services in French marine protected areas. MSEAS - Marine Socio-Ecological Systems Symposium, Jun 2024, Yokohama, Japan. ⟨hal-05507065⟩
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