Native name:
Tokieong Long | |
|---|---|
  Great Nicobar Location of Great Nicobar Island in the Andaman and Nicobar Islands Show map of Andaman and Nicobar Islands Great Nicobar Great Nicobar (Bay of Bengal) Show map of Bay of Bengal | |
| Geography | |
| Location | Bay of Bengal |
| Coordinates | 7°02′N 93°48′E / 7.03°N 93.8°E / 7.03; 93.8 |
| Archipelago | Nicobar Islands |
| Adjacent to | Indian Ocean |
| Total islands | 1 |
| Major islands |
|
| Area | 921 km2 (356 sq mi)[1] |
| Coastline | 202 km (125.5 mi) |
| Highest elevation | 642 m (2106 ft) |
| Highest point | Mount Thullier |
| Administration | |
| District | Nicobar |
| Island group | Nicobar Islands |
| Subdivisions of India | Great Nicobar Subdivision |
| Taluk | Split between Little Nicobar and Campbell Bay Taluk |
| Largest settlement | Campbell Bay (pop. 5,740) |
| Demographics | |
| Population | 8,067 (2014) |
| Pop. density | 8.8/km2 (22.8/sq mi) |
| Ethnic groups | Hindustani, Nicobarese, Shompen |
| Additional information | |
| Time zone | |
| PIN | 744301 |
| Area code(s) | 03192 |
| ISO code | IN-AN-00[2] |
| Official website | andaman |
| Literacy | 84.4% |
| Avg. summer temperature | 32.0 °C (89.6 °F) |
| Avg. winter temperature | 28.0 °C (82.4 °F) |
| Sex ratio | ♂/♀ |
| Census Code | 35.638.0002 |
| Official Languages | Punjabi, English, Tamil Southern Nicobarese (regional) |
Great Nicobar is the southernmost and largest of the Nicobar IslandsofIndia, north of Sumatra. It is part of India, in the Nicobar district within the union territory of the Andaman and Nicobar Islands.
The Nicobar Island has been well known to Indian mariners since the time of the seafaring Cholas.[3]
In the 15th century, Great Nicobar Island was recorded as "Cui Lan island" (翠蘭嶼) during the voyages of Zheng He in the Mao Kun map of the Wu Bei Zhi.[4]
Great Nicobar Island was severely affected by the 2004 Indian Ocean earthquake tsunami with many deaths, and was cut off from all outside contact for over a day.
Great Nicobar is located 180 km (110 mi) to the north of the island of Sumatra. The island covers 921 km2 (356 sq mi) but is sparsely inhabited, with a population of 8067. It is largely covered by rainforest and known for its diverse wildlife.
The island has several rivers, including the Alexandra, Amrit Kaur, Dogmar and Galathea. Virtually all rivers flow in a southern or southwesterly direction, which is indicative of the general slope of the terrain across the island. There are undulating hills throughout the island, with the main range running in a north–south orientation. Mount Thullier, which is part of this range, has the highest elevation of any point in the Nicobars, at 642 m above sea level.[5]
Indira Point (6°45’10″N and 93°49’36″E) is the southernmost point of the Great Nicobar Island and India itself. Indira Point subsided 4.25 m in the 26 December 2004 tsunami and the lighthouse there was damaged. The lighthouse was subsequently made functional.
The island is part of the Nicobar Islands rain forests ecoregion. Plant communities include mangroves and coastal forests near the seashore, and evergreen and deciduous forests in the interior.[6]
The majority of the island is designated as the Great Nicobar Biosphere Reserve— home to many unique and endemic species of plants and animals including the Nicobar scrubfowl (Megapodius nicobariensis, a megapode bird), the edible-nest swiftlet (Aerodramus fuciphagus), the Nicobar long-tailed macaque (Macaca fascicularis umbrosa), saltwater crocodile (Crocodylus porosus), giant leatherback sea turtle (Dermochelys coriacea), Malayan box turtle, Nicobar tree shrew, reticulated python (Python reticulatus) and the giant robber crab (or coconut crab, Birgus latro).
The island is home to the Shompen people.[7]
There is a 915m airstrip at Campbell Bay/Tenlaa on the East coast.[8][9]
The INS Baaz naval air station, near Campbell Bay, is under the joint-services Andaman and Nicobar Command (ANC) of the Indian Armed Forces.[10] It is the southernmost air station of the Indian Armed Forces.[11]
The Great Nicobar Development Plan is a massive infrastructure plan (including a major transshipment port, airport, and future strategic defense) for the southern tip of Great Nicobar Island, India. The plan has generated criticism over the consequences of deforestation and giant leatherback sea turtle nesting sites. The plan was proposed on January 18, 2021 by an Indian policy think tank (NITI Aayog) and informed by a feasibility report written by AECOM India Private Limited. Environmental Justice groups have pushed back claiming that the development plan would make it unlikely that the leatherback sea turtles would continue to nest in the Galathea Bay and negatively impact the nomadic livelihoods of the indigenous Shompen people. The NITI Aayog plan envisages 650,000 people inhabiting the island by 2050. Its current population is only around 8,500. In fact, the total population of the archipelago, composed of over 500 islands of which only around 40 are inhabited, is around 380,000. The population increase is expected to impose a significant ecological pressure on the island and its surroundings.[12][13]
Indira Point is the name of the southernmost point of Republic of India. It is situated on Great Nicobar Island in the Nicobar Islands, which are located in the eastern Indian Ocean at 6°45’10″N and 93°49’36″E. This is not on the Indian mainland, but within the Union TerritoryofAndaman and Nicobar Islands. The name of the point was changed from Pygmalion Point on 18 October 1985[14] in commemoration of Indira Gandhi. It was formerly known by various names that include Pygmalion Point, Parsons Point, and for a brief period India Point.[15]
It is located 540 km and more than a day's sea voyage from Port Blair,[16] the capital city and main port of the Andaman and Nicobar Islands. It is approximately 163 km by sea from Sumatra, Indonesia.[15] Rondo Island, Indonesia's northernmost island in Sabang district of Aceh province of Sumatra, lies south of Indira point.[17] India and Indonesia are planning to collaborate to construct a port at Sabang to protect the channel between Great Nicobar Island and Rondo Island (c. May 2019).[18]
Indira Point has a 35 m high cast iron (with red and white bands) lighthouse with 16 nautical miles range. The lighthouse has (RACON (Code 'G') ii DGPS station) with a 300 mm 4 panel revolving light inside a 2.5 m diameter lantern house (BBT). It is an important landmark on the international shipping lane Colombo-Singapore route via Malacca Strait that passes south of Indira Point. It also has a helipad.[19]
The tsunami which resulted from the Indian Ocean earthquake of 2004 inundated much of the area. This partly damaged the lighthouse, which subsided 4.25 m.[20] As a result of this subsidence, the coast retreated and the sea moved permanently inland. The lighthouse has since been repaired.[21]
The base of the lighthouse was 5 m above sea level when constructed in 1972. After the tsunami, the sea floor fell and the base was less than 1 m above sea level. Since then, the subsidence has decreased somewhat as the ocean floor slowly rebounds, and the lighthouse base become more elevated. Indira point was mostly submerged.
... The main hill range runs from the north to south. Average height of the hills is 300m to 400m. The highest peak is Mount Thullier ...
Andaman and Nicobar Islands travel guide from Wikivoyage| International |
|
|---|---|
| National |
|
