Facts about Belize Barrier Reef System

1. 12

   Lionfish, invasive predators not native to Caribbean waters, have proliferated throughout the Belize Barrier Reef System since the 2000s and consume up to 30% of native fish biomass.

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2. 11

   Parrotfish in the Belize Barrier Reef System produce approximately 2,000 pounds of sand annually through their feeding activity on coral polyps and algae.

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3. 10

   Coastal mangrove forests within the Belize Barrier Reef System filter saltwater and prevent erosion, protecting reef structures from sedimentation and storm damage.

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4. 09

   Elkhorn coral, once dominant throughout the Belize Barrier Reef System, has declined by 98% since the 1980s due to disease and bleaching events.

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5. 08

   Belize's barrier reef system generates approximately $15-20 million annually through tourism activities like diving and snorkeling, making marine conservation economically vital to the country.

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6. 07

   Spanning 190 miles, the Belize Barrier Reef System supports 14 recognized species of sharks including the critically endangered smalltooth sawfish rarely found elsewhere in the Atlantic.

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7. 06

   Over 500 fish species inhabit the Belize Barrier Reef System, making it one of the most biodiverse marine ecosystems in the Western Hemisphere.

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8. 05

   Three major atolls—Lighthouse Reef, Turneffe Islands, and Glover's Reef—comprise the Belize Barrier Reef System and contain some of the Caribbean's deepest blue holes.

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9. 04

   Approximately 65% of the Belize Barrier Reef System consists of mangrove forests and seagrass beds that serve as critical nurseries for commercially important fish and lobster species.

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10. 03

    Half Moon Caye, one of the barrier reef's cayes, hosts a unique population of approximately 4,000 red-footed boobies found nowhere else in the Caribbean.

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11. 02

    In 1996, the Belize Barrier Reef System earned UNESCO World Heritage Site status for protecting marine biodiversity including endangered manatees and sea turtles.

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12. 01

    The world's second-longest coral reef system stretches 190 miles along Belize's coast and contains over 100 caye islands.

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