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Coral Reefs in the UK Overseas Territories: Status and ... - JNCC

Coral Reefs in the UK Overseas Territories: Status and ... - JNCC

Coral Reefs in the UK Overseas Territories: Status and ... - JNCC

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Direct Human Impact<br />

•Overfish<strong>in</strong>g of herbivoressubsistence<br />

fishers- leads to high<br />

algal cover <strong>and</strong> smo<strong>the</strong>r<strong>in</strong>g of<br />

corals. A threat to 60% of Wider<br />

Caribbean’s reefs (WRI, 2004)<br />

•Diver damage- Physical pressure<br />

<strong>and</strong> abrasion, Cayman, Turks <strong>and</strong><br />

Caicos Isl<strong>and</strong>s<br />

•Nutrient pollution from<br />

<strong>in</strong>adequately treated wastes <strong>and</strong><br />

excessive use of fertilizers- 15% of<br />

<strong>the</strong> Caribbean reefs threatened by<br />

mar<strong>in</strong>e-based sources (WRI, 2004)<br />

Pr<strong>in</strong>cess Parrotfish (Photo: A Copel<strong>and</strong>)<br />

•Anchor damage from private<br />

mega-yachts, BVI

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