Apo Reef in 1980. This was followed with the local government of Sablayan declaring the reef a special "Tourism Zone and Marine Reserve" three years later. In 1996, the entire reef was declared a protected natural park by then-president Fidel Ramos. In 2006, the Protected Areas and Wildlife Bureau of the Philippine Department of Environment and Natural Resources submitted the reef to the UNESCO World Heritage Centre for consideration as a World Heritage Site. Following a survey by the local chapter of the World Wide Fund for Nature, fishing within the reef was banned by the Philippine government in September 2007. The
Tod Sirod Reef Tod Sirod Reef Tod Sirod Reef, formerly known as Collier 1 Reef is an artificial reef in the Gulf of Mexico, off the coast of Collier County, Florida. It is part of a network of artificial reefs off the coast of the county. Construction of the reef was done by a public-private partnership in 2015 The reef is composed of pyramid-shaped limestone reef modules and old concrete benches. Since their installation, the reef structure has been colonized by many forms of marine life including giant anemones and symbiotic cleaner shrimp, wing-oysters, tunicates, soft coral, algae, variegated and rock-boring urchins, and