Tubbataha Reef
Overview
 
Tubbataha Reef is an atoll
Atoll
An atoll is a coral island that encircles a lagoon partially or completely.- Usage :The word atoll comes from the Dhivehi word atholhu OED...

 coral reef
Coral reef
Coral reefs are underwater structures made from calcium carbonate secreted by corals. Coral reefs are colonies of tiny living animals found in marine waters that contain few nutrients. Most coral reefs are built from stony corals, which in turn consist of polyps that cluster in groups. The polyps...

 located in the Sulu Sea
Sulu Sea
The Sulu Sea is a body of water in the southwestern area of the Philippines, separated from the South China Sea in the northwest by Palawan and from the Celebes Sea in the southeast by the Sulu Archipelago. Borneo is found to the southwest and Visayas to the northeast.Sulu Sea contains a number of...

 of the Philippines
Philippines
The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...

. It is a marine sanctuary protected as Tubbataha Reef National Marine Park. It is nominated at the New 7 Wonders of Nature.
The word tubbataha is a combination of two Samal
Samal
-Cultures:* The Sama languages of the Sulu Archipelago in island Southeast Asia* The ethnic groups that speak this language , see Samal people-In Turkey:* An ancient Hittite city, now the Zincirli archaeological site in southern Turkey...

 words: tubba and taha, which together means "a long reef exposed at low tide".
Tubbataha is located in the Sulu Sea
Sulu Sea
The Sulu Sea is a body of water in the southwestern area of the Philippines, separated from the South China Sea in the northwest by Palawan and from the Celebes Sea in the southeast by the Sulu Archipelago. Borneo is found to the southwest and Visayas to the northeast.Sulu Sea contains a number of...

, 98 nautical mile
Nautical mile
The nautical mile is a unit of length that is about one minute of arc of latitude along any meridian, but is approximately one minute of arc of longitude only at the equator...

s (181 km) southeast of Puerto Princesa City
Puerto Princesa City
The City of Puerto Princesa is a city located on the western provincial island of Palawan, one of 80 provinces which make up the Philippines...

 in the Palawan
Palawan
Palawan is an island province of the Philippines located in the MIMAROPA region or Region 4. Its capital is Puerto Princesa City, and it is the largest province in the country in terms of total area of jurisdiction. The islands of Palawan stretch from Mindoro in the northeast to Borneo in the...

 Province.
 
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