In the end, we hope you will agree that the unique environment of Turneffe Atoll warrants continued protection from the threats of over-fishing and improper development which have decimated much of the coastal ecology elsewhere in the world. You will learn what is required to sustain healthy coral reefs, the functions of the back reef flats, the importance of healthy sea grass beds, and the reasons why mangroves are vital to the entire ecosystem. During your visit you will learn how all of these varied habitats are both interrelated and interdependent. This involves the following intimately interrelated habitats: the coral reef, the back reef flats, the sea grass beds, the mangroves and the littoral forest. purple) begin to settle and grow around an oceanic island forming a fringing reef.
Ocean depths around the atoll are thought to reach 10,000 feet.Īpproximately 30 miles long and 10 miles across, Turneffe has evolved as a globally significant coastal marine ecosystem. This animation shows the dynamic process of how a coral atoll forms. Atolls are ring shaped growths of coral surrounding a central lagoon, and are formed in tropical and sub-tropical seas. The entire atoll is surrounded by a fringe coral reef with waters inside the reef varying from less than a foot to 30 feet deep. Formation of these coral atolls was accomplished through years of coral buildup rather than by volcanic activity - the more common way of atoll formation. Two others (Lighthouse Atoll and Glover's Atoll) are also located in Belize and the fourth is in southern Mexico. Turneffe Atoll is one of only four coral atolls in the Caribbean. In addition, the atoll provides Belize City and the mainland coast with essential protection from hurricanes. The atoll has great economic and sociological significance in Belize as a major commercial fishery and ecotourism center.
Atoll formation Patch#
It is a combination of healthy coral reef (both fringing reef and patch corals), expansive back reef flats, large lagoon systems, sea grass beds, and extensive mangrove forest. Turneffe is home to 260 fish species, 77 plant species and five fish spawning aggregation sites. As the most biologically diverse atoll in the Caribbean, Turneffe Atoll is a truly incredible place.
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