St. Martin's Island (Bengali: সেন্ট মার্টিন্স দ্বীপ) is a small island (area only 3 km2) in the northeastern part of the Bay of Bengal, about 9 km south of the tip of the Cox's Bazar-Teknaf peninsula, and forming the southernmost part of Bangladesh. There is a small adjoining island that is separated at high tide, called Chera Dwip. It is about 8 kilometres (5 miles) west of the northwest coast of Myanmar, at the mouth of the Naf River.
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Native name: সেন্ট মার্টিন দ্বীপ নারিকেল জিঞ্জিরা (Narikel jinjira) দারুচিনি দ্বীপ (Daruchini Dwip) | |
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Geography | |
Location | Bay of Bengal |
Coordinates | 20°36′47″N 92°19′36″E |
Area | 3 km2 (1.2 sq mi) |
Length | 6 km (3.7 mi) |
Width | 0.5 km (0.31 mi) |
Administration | |
Bangladesh | |
District | Cox's Bazar District |
Demographics | |
Population | 4,000 |
St. Martin's Island Lighthouse Narikel Jinjira | |
Foundation | concrete base |
Construction | metal skeletal tower[1] |
Height | 35 m (115 ft) |
Shape | square pyramidal skeletal tower with balcony and lantern[1] |
Markings | white and red horizontal bands, white and red horizontal daymark on the top[1][2] |
Operator | Bangladesh Department of Shipping[1] |
Racon | M |
Focal height | 39 m (128 ft) |
Range | 20 nmi (37 km; 23 mi) |
Characteristic | Fl W 37s |
Millennia ago, the island used to be an extension of the Teknaf peninsula, but at a later time some portion of this peninsula got submerged and thus the southernmost part of the aforementioned peninsula became an island, and was disconnected from the Bangladesh mainland. The first settlement started 250 years ago, in 18th century, by Arabian merchants who named the island 'Jazira'. During British occupation the island was named after the then Deputy Commissioner of Chittagong Mr. Martin as St. Martin Island. Likely because one or more of the Arabs were Saint and whose name could not be identified. Local names of the island are "Narikel jinjira"[3] which means 'Coconut Island', and "Daruchini Dwip" which means "Cinnamon island". It is the only coral island in Bangladesh.
The island makes up the Saint Martin's Union Parishad. It has 9 villages/areas:
Most of the island's approximately 3,700[4] inhabitants live primarily from fishing. The other staple crops are rice and coconut. Being very common on the island, algae are collected, dried, and exported to Myanmar. Between October and April, the fishermen from neighboring areas bring their caught fishes to the island's temporary wholesale market. However, imports of chicken, meat and other foods come in from the mainland Bangladesh and Myanmar. As the centre and the south are mainly farmland and makeshift huts, most of the permanent structures are around the far north.
During the rainy season, because of the dangerous conditions on the Bay of Bengal, the inhabitants have no scope to go to the mainland (Teknaf) and their life can become dangerous. There is a hospital on the island, but in the past there has often been no doctor.[citation needed]
Research by the Bangladesh Department of Environment (DoE), with the assistance of the UNDP, demonstrates that the island has a number of ecosystems, including coral-rich areas, mangroves, lagoons and stony areas. The island is a safe haven to various species of fauna. The presence of 153 species of sea weeds, 66 species of coral, 187 species of oysters, 240 species of fish, 120 species of birds, 29 species of reptiles and 29 species of mammals were recorded at the St Martin's Island in 2010.[5][6][7][8] The area in vicinity has been declared as a Marine Protected Area in 2022.[9][10]
S.I. Paul et al. (2021)[8] collected 9 species of marine sponges (phylum: Porifera) from the Saint Martin's Island. These are: Niphates erecta, Mycale macilenta, Plakortis dariae, Cliona celata, Cliona carteri, Cliona viridis, Haliclona rosea, Haliclona oculata, and Hemimycale columella.[8] Marine sponges and their associated microbes produce an enormous array of antitumor, antiviral, anti-inflammatory, immunosuppressive, antibiotic and other bioactive molecules.[8][11][12]
S.I. Paul et al. (2021)[8] explored a total of 15 bacterial genera comprising 31 different bacterial species from the 9 collected marine sponges of the island. Among them Bacillus subtilis strains WS1A and YBS29 have great probiotic potential.[8][13][14] It can produce antimicrobial compounds and prevent motile Aeromonas septicemia disease (a major fish disease in Bangladesh) of Rohu (Labeo rohita).[8][13] Bacillus subtilis strains WS1A and YBS29 produce different types of antimicrobial peptides.[8][13][14] Fish (Labeo rohita) fed with extracellular products of Bacillus subtilis strains WS1A and YBS29 develop complete disease resistance.[8][13][14] The metabolites and bioactive compounds derived from marine sponges and sponge microbes also afford abundant potential for pharmaceutical and biotechnological applications.[12]
The only way to reach St. Martin's Island is by water transportation: boats and ships (mostly for tourists) from Cox Bazar and Teknaf. The only internal transport for island is non motorized van (pulled by man.) The roads are made of concrete, and their condition are decent. All the hotels run generators until 11 PM which are not allowed afterwards, so they then rely on solar power, which is popular throughout the island. There is no electricity supply from the national grid since a hurricane in 1991.
Martin's Island has become a tourist spot, and five shipping liners run daily trips to the island. Tourists can book their trip either from Chittagong or from Cox's Bazar. The surrounding coral reef has an extension named Chera Dwip. A small bush is there, which is the only green part. People do not live on this part, so it is advisable for the tourists to go there early and come back by afternoon.[original research?]
A number of efforts have been proposed to preserve the several endangered species of turtles that nest on the island, as well as the corals, some of which are found only on Narikel Jinjira.[citation needed] Pieces of the coral reef are being removed to be sold to tourists.[15] Nesting turtles are sometimes taken for food, and their hatchlings are often distracted by the twinkling lights along the beach. Fish, a few recently discovered, are being overfished. Every year the fishermen must venture further out to sea to get their catch. Most of them use motorless boats.
It is possible to walk around the island in a day because it measures only 8 km2 (3 sq. mile), shrinking to about 5 km2 (2 sq. mi) during high tide. The island exists only because of its coral base, so removal of that coral risks erosion of the beach.[citation needed]
St. Martin's lost 70% of its coral reef between 1980 and 2018 due to anthropogenic factors.[16]
Fishing is one of largest professional activities of St. Martin's Island's 5,500 residents; however, territorial disputes between Myanmar and Bangladesh have resulted in a state of tension between the countries that can erupt into violence, often targeting unarmed Bangladeshi fishermen. Below is a brief summary of shooting incidents against St. Martin's fishermen:
The best weather is usually between November and February; this is the major tourist season. Between March and July, cyclones can strike. The island was devastated by a cyclone in 1991 but has fully recovered, and was untouched by the 2004 tsunami. March to July is off-season for tourists.
Beaches in Bangladesh | |
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Barisal Division |
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Chittagong Division |
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Khulna Division |
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