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

#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> <strong>of</strong> the World: <strong>2002</strong><br />

although some poaching <strong>of</strong> eggs still occurs and 1-2 adults are taken annually for<br />

traditional purposes.<br />

St. Maarten has 30 fishermen who mostly use fish traps and other artisanal practices. Fish<br />

populations are still reasonable although big groupers are not common and conch<br />

populations have been depleted.<br />

There is limited fishing around Saba. Over 200 species <strong>of</strong> fish have been observed in the<br />

Saba National Marine Park and populations are considered healthy, but still recovering<br />

from historical over-fishing. Grouper and snapper biomass continues to increase after the<br />

establishment <strong>of</strong> the Marine Park.<br />

The Saba Bank is fished by about 50 fishermen (mostly from Saba) who concentrate on<br />

the lobster trap and red snapper fishery. Data suggest that the lobster fishery is still<br />

sustainable. By-catch includes Queen triggerfish, small groupers (predominantly<br />

Graysbies and Red Hinds) and larger grunts. The red snapper fishery uses lines and fish<br />

traps in deep water. There was an intensive grouper fishery until the populations were<br />

depleted. Large numbers <strong>of</strong> conchs were taken from the Bank until 1995 when fishery<br />

regulations were effectively enforced and the fishery ceased to exist. The present status <strong>of</strong><br />

the population is unknown.<br />

Trinidad and Tobago<br />

Fishing is the mainstay <strong>of</strong> many coastal villages in Tobago and there are 840 registered<br />

fishermen in Tobago operating 275 fishing vessels. These are mostly small, open-deck<br />

vessels, operating inshore. Fishing activities on some reefs are increasing.<br />

ANTHROPOGENIC THREATS TO CORAL REEF BIODIVERSITY<br />

There is a similar set <strong>of</strong> anthropogenic threats and impacts on most <strong>of</strong> the islands. These<br />

threats include: increased sedimentation from poorly planned development, especially<br />

construction <strong>of</strong> tourist resorts, roads and ports and through the clearance <strong>of</strong> mangroves<br />

and upland forests as well as over-grazing by feral goats; eutrophication from agricultural<br />

fertilizers and sewage, which is one <strong>of</strong> the biggest problems in Barbados; physical damage<br />

from yacht anchors and divers, although many mooring buoys have been installed; overfishing;<br />

and climate change, which has resulted in more frequent and intense storms,<br />

high sea surface temperatures and coral bleaching.<br />

CURRENT AND POTENTIAL CLIMATE CHANGE IMPACTS<br />

Many countries are involved in the ‘Planning for Adaptation to Global Climate Change<br />

(CPACC)’ program to assist in developing policies to cope with issues like sea level rise.<br />

Specific activities include establishing a sea level and climate monitoring network and<br />

databases, resource inventories, vulnerability and risk assessments, and policy formulation.<br />

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