FN Archimer Export Format
PT J
TI Spatial Solutions and Their Impacts When Reshuffling Coastal Management Priorities in Small Islands with Limited Diversification Opportunities
BT 
AF Vaitiere André, Laure
   Van Wynsberge, Simon
   Chinain, Mireille
   Mahana Iti Gatti, Clémence
   Liao, Vetea
   Andrefouët, Serge
AS 1:1,2;2:3;3:4;4:4;5:5;6:1;
FF 1:;2:PDG-RBE-LEADNC;3:;4:;5:;6:;
C1 IRD Institut de Recherche pour le Développement—France, UMR 9220 Entropie (Institut de Recherche pour le Développement—France, Université de la Réunion, Université de la Nouvelle-Calédonie, Ifremer, Centre National de la Recherche Scientifique), BP A5, CEDEX, 98848 Nouméa, New Caledonia
   ED 129, SU Sorbonne Université, 21, Rue de L’école de Médecine, 75006 Paris, France
   Ifremer Institut Français de Recherche pour l’Exploitation de la Mer, UMR 9220 Entropie (Institut de Recherche pour le Développement—France, Université de la Réunion, Université de la Nouvelle-Calédonie, Ifremer, Centre National de la Recherche Scientifique), BP A5, CEDEX, 98848 Nouméa, New Caledonia
   ILM Institut Louis Malardé, Laboratoire des Biotoxines Marines, UMR 241 EIO (Ifremer, Institut Louis Malardé, Institut de Recherche pour le Développement, Université de la Polynésie française), BP 30, 98713 Papeete, Tahiti, French Polynesia
   DRM Direction des Ressources Marines, Fare Ute, BP 20, 98713 Papeete, Tahiti, French Polynesia
C2 IRD, FRANCE
   UNIV SORBONNE, FRANCE
   IFREMER, FRANCE
   INST LOUIS MALARDE, FRANCE
   DIRECT RESSOURCES MARINES, FRANCE
SI NOUMEA
SE PDG-RBE-LEADNC
UM EIO
   ENTROPIE
IN WOS Ifremer UMR
   WOS Cotutelle UMR
   DOAJ
   copubli-france
   copubli-p187
   copubli-univ-france
IF 3.9
TC 6
UR https://archimer.ifremer.fr/doc/00761/87281/92817.pdf
   https://archimer.ifremer.fr/doc/00761/87281/92818.zip
LA English
DT Article
DE ;sustainable marine management;multiobjective zoning;spatial conservation prioritization;marine spatial planning;artisanal fisheries;sustainable aquaculture;French Polynesia;Prioritizr;ciguatera fish poisoning
AB In small islands, the potential for new coastal activities and management options are often spatially limited. To reduce dependence on external factors and increase the resilience of populations to global changes and fluctuations in international markets, a recommended pathway is to diversify activities. We used a systematic prioritization tool with single and multiobjective zoning to explore the feasibility of scenarios at various levels of spatial diversification in the Gambier lagoon (French Polynesia), where black pearl culture is economically and spatially dominant. Local managers are committed to economic, livelihood, and environmental sustainability and agree that prioritizing both artisanal fisheries, which provide local food security, and ecosystem conservation should also be considered. Diversification options included the optimized reallocation of farming concessions and the identification of different types of conservation areas while taking into account traditional management areas. The scenarios were set to minimize surface areas and loss of access to existing fishing grounds. The solutions were compared between the scenarios with different cost metrics, allowing further discussions with stakeholders and managers. The Gambier case study shows that exploring diversification options in small islands using systematic prioritization tools can provide local managers with tailor-made plans adapted to island development questions 
PY 2022
PD APR
SO Sustainability
SN 2071-1050
PU MDPI AG
VL 14
IS 7
UT 000781332200001
DI 10.3390/su14073871
ID 87281
ER

EF