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#Status of Coral Reefs 2002 - International Coral Reef Action Network

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Status <strong>of</strong> <strong>Coral</strong> <strong><strong>Reef</strong>s</strong> in the Eastern Caribbean<br />

AUTHOR CONTACTS<br />

Paul Hoetjes, Department <strong>of</strong> Environment and Nature Conservation, Curaçao,<br />

Netherlands Antilles, paul@mina.vomil.an; Lum Kong Amoy, R. Juman, Institute <strong>of</strong><br />

Marine Affairs, Trinidad, alumkong@ima.gov.tt; Andre Miller, Coastal Zone Management<br />

Unit, Barbados, wetrootz@yahoo.com; Malden Miller, ICRAN-Caribbean Project Manager,<br />

UNEP-CAR/RCU, Kingston, Jamaica, mwm.uneprcuja@cwjamaica.com; Kalli De Meyer,<br />

<strong>Coral</strong> <strong>Reef</strong> Alliance, Bonaire, kdm@bonairelive.com; Allan Smith, Caribbean Natural<br />

Resources Institute, St Lucia, ahsmith@candw.lc<br />

SUPPORTING DOCUMENTS<br />

Bak RPM, Nieuwland G. (1995). Long-term change in coral communities along depth<br />

gradients over leeward reefs in the Netherlands Antilles. Bull.Mar.Sc. 56: 609-619.<br />

Siung-Chang A, Lum Kong A. (2001). Possible link between reef-fish mortalities in the<br />

southeast Caribbean and South American river discharge (July-October 1999).<br />

Bulletin <strong>of</strong> Marine Science 68: 343-349.<br />

Smith AH, Archibald M, Bailey T, Bouchon C, Brathwaite A, Comacho R, George S, Guiste<br />

H, Hastings M, James P, Jeffrey-Appleton C, De Meyer K, Miller K, Nurse L,<br />

Petrovic C, Phillip P. (2000). Status <strong>of</strong> <strong>Coral</strong> <strong><strong>Reef</strong>s</strong> in the Eastern Caribbean: the<br />

OECS, Trinidad and Tobago, Barbados, the Netherlands Antilles and the French<br />

Caribbean. In: Wilkinson C. (Ed.), Status <strong>of</strong> <strong>Coral</strong> <strong><strong>Reef</strong>s</strong> <strong>of</strong> the World: 2000.<br />

Australian Institute <strong>of</strong> Marine Science. P. 315-330.<br />

Van Moorsel, G. W. N. M. (1989). Settlement <strong>of</strong> stony corals (Scleractinia) on artificial<br />

substrata on a Caribbean reef. PhD thesis 31-65.<br />

FRENCH CARIBBEAN ISLANDS<br />

<strong>Coral</strong>s and fishes have been monitored on permanent transects in 7 stations on the<br />

coral reefs in Martinique, Guadeloupe and Saint-Barthelemy. <strong>Coral</strong> cover varies<br />

between 22 and 43%, and the density <strong>of</strong> juvenile corals is 2 to 9 individuals per m 2 . The<br />

level <strong>of</strong> coral disease was alarmingly high in some places with between 9 and 62% <strong>of</strong><br />

corals showing disease; the amount being related to the degree <strong>of</strong> human impacts.<br />

Brown Algae (Dictyota, Sargassum) are the main coral competitors and algal cover<br />

varies between 2.4 and 31%. Fish abundance fluctuates between 187 and 513<br />

individuals per 100m 2 and fish biomass between 261 and 829 kg per hectare. These<br />

study sites reflect the coral reef status in the French Caribbean Islands and the<br />

problems that affect them. The reefs are stressed by eutrophication and overgrowth<br />

by macroalgae, which result in reductions in juvenile coral recruitment and injury to<br />

adult coral tissues. The level <strong>of</strong> stress is more marked closer to cities or bays receiving<br />

significant pollution run<strong>of</strong>f. <strong>Coral</strong> communities on Saint-Barthelemy have remained in<br />

good health as human pressures are less pronounced. From Yolande and Claude<br />

Bouchon, Yolande Bouchon, yolande.bouchon@univ-ag.fr<br />

337

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