Ecologically Critical Area

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An Ecologically Critical Area (ECA) is an environmental protection zone in Bangladesh. In 1995, specific areas in Bangladesh could be deemed Ecologically Critical Areas as a result of the Environmental Conservation Act. [1]

Bangladesh has a wide variety of ecosystems that include over 300 rivers that creates marine and fresh water environments. [2] There are a multitude of areas that have been considered ECAs. Cox's Bazar is on the border of Bangladesh and Myanmar in the southeast corner of Bangladesh. The Teknaf Peninsula is 80 km of sandy beach and holds a variety of species as one of the longest beaches in the world. The Sonadia Islands are home to some of the last mangrove forests that house distinct species that can tolerate the high salinity of the mangrove forests in this area. [3] The Sundarbans also contain mangrove forests and was named an ECA because it continues to suffer from over-exploitation and illegal urban development. [4] St. Martin's Island is known for its coral-algal that overwhelms its rocky reefs. The island is a refuge for globally threatened marine species. Finally, the Hakaluki Haor found in greater Sylhet is an ECA because it has an extensive amount of wetland habitats that support a wide variety of life. [5]

Gulshan-Baridhara Lake was declared an ECA in 2001. [6] In September 2009, the four rivers around the capital city DhakaBuriganga River, Shitalakshya River, Turag River and Balu River—have been declared by the Department of Environment as ECAs. [7] In 2012, Piyain River in Sylhet was declared as the 5th river to be an ECA. [8]

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<span class="mw-page-title-main">Sundarbans National Park</span> National park and nature reserve in West Bengal, India

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<span class="mw-page-title-main">Cox's Bazar Beach</span> Beach in Bangladesh

Cox's Bazar Beach, located at Cox's Bazar, Bangladesh, is the longest natural sea beach in the world running 120 kilometres (75 mi) and 5th longest beach after Praia do Cassino of Brazil, Padre Island on the US Gulf Coast, Eighty Mile Beach in Western Australia, and Ninety Mile Beach of Australia. It is the top tourist destination of Bangladesh.

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<span class="mw-page-title-main">Sundarbans East Wildlife Sanctuary</span> Protected forest in Bangladesh

Sundarbans East Wildlife Sanctuary, a protected forest in Bangladesh, extends over an area of 31,227 ha. of mangrove forest. It was established in 1977 under the Bangladesh Wildlife (Preservation) (Amendment) Act, 1974, having previously been a forest reserve. It is the most fertile of the three, non-adjoining wildlife sanctuaries established in the Sundarbans at that time, the others being the Sundarbans West Wildlife Sanctuary and the Sundarbans South Wildlife Sanctuary. The dominant mangrove species is "sundri" from which the Sundarbans region gets its name.

<span class="mw-page-title-main">Teknaf Wildlife Sanctuary</span> Wildlife sanctuary in Bangladesh

Teknaf Wildlife Sanctuary is a protected area in the Cox's Bazar District of southern Bangladesh comprising a hill forest area of 11,615 ha (44.85 sq mi). In the east it is bordered by the Naf River, and in the west by the Bay of Bengal. It was established in 1983. It was once called Teknaf Game Reserve and is the only game reserve forest in the country. This is one of the few places in Bangladesh where Asian elephants can be seen in the wild. This vast sub-tropical forest has several other attractions like Nitong Hill, Kudum Cave, Kuthi Hill etc. The popular Toinga Peak has an elevation of about 1000 feet. This Sanctuary is rich in biodiversity.

<span class="mw-page-title-main">WildTeam</span> Organization

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Environmental impact of development in the Sundarbans, is the study of environmental impact on Sundarban, the largest single tract mangrove forest. It consist of a geographical area of 9,629 square kilometres (3,718 sq mi), including 4,185 square kilometres (1,616 sq mi) of reserve forest land, and is a natural region located partly in southern Bangladesh and partly in the Indian state of West Bengal. It is ecologically a southern part of the Gangetic delta between the Hooghly river in India on the west and the Meghna river in Bangladesh on the east and is bounded by the Ganga-Padma, the Padma-Meghna on the north and by the Bay of Bengal on the south. The area that is not reserve forest land is inhabited by human settlements with a total population around 4 million (2003).

<span class="mw-page-title-main">Teknaf Beach</span> Part of Coxs Bazar Beach

Teknaf Beach is a part of Cox's Bazar Beach, located at Teknaf Upazila of Cox's bazar district. Teknaf beach is surrounded by the Teknaf peninsula mangrove area. This beach is divided into sections; Shamlapur Beach, Shilakhali Beach, Hajampara Beach, and Shapuree Island Beach.

References

  1. Raising Awareness of the Sundarban Ecologically Critical Area, Bangladesh
  2. "Ecosystem in Bangladesh." Blogspot. N.p., n.d. Web. 21 May 2013. <http://bangladesh-ecosystem.blogspot.com/>.
  3. "Community based adaptation in the ecologically critical areas of Cox's Bazar – Teknaf Peninsula and Sonadia Island – through biodiversity conservation and social protection." IUCN. N.p., n.d. Web. 21 May 2013. <http://www.iucn.org/about/union/secretariat/offices/asia/asia_news/?uNewsID=7886>.
  4. "Raising Awareness of the Sundarban Ecologically Critical Area, Bangladesh." WFN. N.p., n.d. Web. 21 May 2013. <http://whitleyaward.org/winners/sundarban-ecologically-critical-area-bangladesh/>.
  5. "Community based adaptation in the ecologically critical areas of Cox's Bazar – Teknaf Peninsula and Sonadia Island – through biodiversity conservation and social protection." IUCN. N.p., n.d. Web. 21 May 2013.
  6. Md. Sohrab Ali (2007-10-19). "Gulshan Lake: An ecologically critical area". The Daily Star.
  7. "4 rivers around city declared ecologically critical area". The Daily Star. BSS. 2009-12-25.
  8. "Stone quarries in Sylhet a threat to lives, environment". The Daily Star. 16 February 2020. Retrieved 13 April 2024.