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Adaptive management for the sustainable exploitation of lagoon resources in remote islands: lessons from a massive El Niño-induced giant clam bleaching event in the Tuamotu atolls (French Polynesia)

  • SERGE ANDRÉFOUËT (a1), SIMON VAN WYNSBERGE (a2), LINA KABBADJ (a2), COLETTE C.C. WABNITZ (a3) (a4), CHRISTOPHE MENKES (a5), THIERRY TAMATA (a6), MICHEL PAHUATINI (a7), IOTEFA TETAIREKIE (a7), IOSUA TEAKA (a7), TEIKI AH SCHA (a8), TAIHOPU TEAKA (a8) and GEORGES REMOISSENET (a6)...
Abstract
SUMMARY

Small-scale mariculture of high-value species for trade in remote islands can offer valuable alternative livelihoods to local communities. The endangered giant clam species Tridacna maxima is naturally abundant in some atolls in French Polynesia (FP) and has been the focus of commercial mariculture activities since 2012. Shortly after spat collectors became operational in two atoll lagoons, FP rose to become one of the main exporters of giant clams for the aquarium trade. However, this activity has been threatened recently by a mass clam-bleaching event triggered by the 2015–2016 El Niño. This study reviews the roles that international (Convention on International Trade in Endangered Species of Wild Fauna and Flora) and national regulatory frameworks play in the development of this activity in a small island context, and how they can indirectly promote better science and monitoring in order to inform adaptive management strategies. The links between the nine main groups of stakeholders show the necessary adaptation measures required to mitigate climate-driven mortalities. While this case study remains specific to giant clam farming in FP, general lessons are provided that could help in mitigating economic impacts from climate-related events on other islands.

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*Correspondence: Prof. Serge Andréfouët email: serge.andrefouet@ird.fr
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Supplementary material can be found online at https://doi.org/10.1017/S0376892917000212

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This list contains references from the content that can be linked to their source. For a full set of references and notes please see the PDF or HTML where available.

L. Adessi (2001) Giant clam bleaching in the lagoon of Takapoto atoll (French Polynesia). Coral Reefs 19: 220.

W.N. Adger , N.W. Arnell & E.L. Tompkins (2005) Successful adaptation to climate change across scales. Global Environmental Change – Human and Policy Dimensions 15: 7786.

M. Adjeroud , F. Michonneau , P.J. Edmunds , Y. Chancerelle , T. Lison de Loma , L. Penin , L. Thibaut , J. Vidal-Dupiol , B. Salvat & R. Galzin (2009) Recurrent disturbances, recovery trajectories, and resilience of coral assemblages on a South Central Pacific reef. Coral Reefs 28: 775780.

S. Andréfouët , L. Charpy , A. Lo-Yat & C. Lo (2012) Recent research for pearl oyster aquaculture management in French Polynesia. Marine Pollution Bulletin 65: 407414.

S. Andréfouët , S. Van Wynsberge , N. Gaertner-Mazouni , C. Menkes , A. Gilbert & G. Remoissenet (2013) Climate variability and massive mortalities challenge giant clam conservation and management efforts in French Polynesia atolls. Biological Conservation 160: 190199.

S. Andréfouët , C. Dutheil , C. Menkes , M. Bador & M. Lengaigne (2015) Mass mortality events in atoll lagoons: environmental control and increased future vulnerability. Global Change Biology 21: 195205.

B.E. Brown (1997) Coral bleaching: causes and consequences. Coral Reefs 16: S129S138.

C. Cvitanovic , A.J. Hobday , L. van Kerkhoff , S.K. Wilson , K. Dobbs & N.A. Marshall (2015) Improving knowledge exchange among scientists and decision-makers to facilitate the adaptive governance of marine resources: a review of knowledge and research needs. Ocean & Coastal Management 112: 2535.

V. Dubousquet , E. Gros , V. Berteaux-Lecellier , B. Viguier , P. Raharivelomanana , C. Bertrand & G. Lecellier (2016) Changes in fatty acid composition in the giant clam Tridacna maxima in response to thermal stress. Biology Open 5: 14001407.

L.S. Evans , K. Brown & E.H. Allison (2011) Factors influencing adaptive marine governance in a developing country context: a case study of southern Kenya. Ecology and Society 16: 21.

A. Gilbert , S. Andréfouët , L. Yan & G. Remoissenet (2006a) The giant clam Tridacna maxima communities of three French Polynesia islands: comparison of their population sizes and structures at early stages of their. ICES Journal of Marine Science 63: 15731589.

D.W. Klumpp , B.L. Bayne & A.J.S. Hawkins (1992) Nutrition of the giant clam Tridacna gigas (L.) I. Contribution of filter feeding and photosynthesis to respiration and growth. Journal of Experimental Marine Biology and Ecology 155: 105122.

W. Leggat , B.H. Buck , A. Grice & D. Yellowlees (2003) The impact of bleaching on the metabolic contribution of dinoflagellate symbionts to their giant clam host. Plant, Cell and Environment 26: 19511961.

L.J. McCook , T. Ayling , M. Cappo , J.H. Choat , R.D. Evans , D.M. De Freitas , M. Heupel , T.P. Hughes , G.P. Jones , B. Mapstone , H. Marsh , M. Mills , F.J. Molloy , C.R. Pitcher , R.L. Pressey , G.R. Russ , S. Sutton , H. Sweatman , R. Tobin , D.R. Wachenfeld & D.H. Williamson (2010) Adaptive management of the Great Barrier Reef: a globally significant demonstration of the benefits of networks of marine reserves. Proceedings of the National Academy of Sciences of the United States of America 107: 1827818285.

P.J. Mumby , J.R.M. Chisholm , A.J. Edwards , S. Andréfouët & J. Jaubert (2001) Cloudy weather may have saved Society Island reef corals during the 1998 ENSO event. Marine Ecology Progress Series 222: 209216.

P.K. Narayan & S. Narayan (2004) Is there a long-run relationship between exports and imports? Evidence from two pacific island countries. Economic Papers 23; 152164.

R.W. Reynolds , N.A. Rayner , T.M. Smith , D.C. Stokes & W. Wang (2002) An improved in situ and satellite SST analysis for climate. Journal of Climate 15: 16091625.

C. Sheppard (2009) Large temperature plunges recorded by data loggers at different depths on an Indian Ocean atoll: comparison with satellite data and relevance to coral refuges. Coral Reefs 28: 399403.

Q. Schiermeier (2015) Hunting the Godzilla El Niño. Nature 526: 490491.

E.L. Tompkins (2005) Planning for climate change in small islands: insights from national hurricane preparedness in the Cayman Islands. Global Environmental Change – Human and Policy Dimensions 15: 139149.

R. Van Hooidonk , J.A. Maynard & S. Planes (2013) Temporary refugia for coral reefs in a warming world. Nature Climate Change 3: 508511.

S. Van Wynsberge , S. Andréfouët , N. Gaertner-Mazouni , C.C.C. Wabnitz , A. Gilbert , G. Remoissenet , C. Payri & C. Fauvelot (2016) Drivers of density for the exploited giant clam Tridacna maxima: a meta-analysis. Fish and Fisheries 17: 567584.

S. Van Wynsberge , S. Andréfouët , A. Gilbert , A. Stein & G. Remoissenet (2013) Best management strategies for sustainable giant clam fishery in French Polynesia islands: answers from a spatial modeling approach. PLoS ONE 8: e64641

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Environmental Conservation
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