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Pangolakha Wildlife Sanctuary

Coordinates: 27°20′N 88°46′E / 27.34°N 88.76°E / 27.34; 88.76
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Pangolakha Wildlife Sanctuary
पाङ्लखा
Map showing the location of Pangolakha Wildlife Sanctuary
Map showing the location of Pangolakha Wildlife Sanctuary
Location in Sikkim, India
LocationPakyong District, Sikkim
Nearest cityRangpo
Coordinates27°20′N 88°46′E / 27.34°N 88.76°E / 27.34; 88.76
Area124 km2 (48 sq mi)
Established2002[1][2]
Governing bodyGovernment of India, Government of Sikkim

Pangolakha Wildlife Sanctuary is a wildlife sanctuary encompassing an area of 124 km2 (48 sq mi) in the Pakyong District of the Indian state of Sikkim. It was established in 2002 and includes the hamlets of Aritar, Dakline Lingtam, Phadamchen, Dzuluk, Gnathang Monastery Kupup.[3] It is about 28 km (17 mi) east of Rorathang and about 40 km (25 mi) by road from Rangpo city.

Geography

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Pangolakha Wildlife Sanctuary lies at an elevation of 1,760–4,390 m (5,770–14,400 ft).[4] Pangolakha range in the east separates Sikkim from its eastern neighboring country Bhutan, whereas it is linked through forest patches to the south with Neora Valley National Park in West Bengal. Some high altitude lakes are present there, including Lake Tsongmo, which act as a biodiversity hotspot for migratory birds.[5] Rivers and their tributaries from the north are frozen from December to March; whereas they all flow with an enormous volume of water during the rainy season from mid-April to mid-October. Rangpo River and Jaldhaka River are the major rivers originating from the nearby lakes, which occur in this sanctuary.

Biodiversity

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Diverse flora of Pangolakha Wildlife Sanctuary with dwarf junipers, Abies, Rhododendron shrubs, and pine trees.

This wildlife sanctuary supports a large variety of species, since it falls at the junction of the Palearctic realm and the Indomalayan realm.[5] As a Biogeographic Province, this wildlife sanctuary comes under 2C category.[3][6]

Fauna

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Blue-fronted redstart (Phoenicurus frontalis)
White-crested laughingthrush (Garrulax leucolophus)
White-capped redstart (Chaimarrornis leucocephalus)

Birds in Pangolakha Wildlife Sanctuary include kalij pheasant, Oriental honey buzzard, blood pheasant, white-crested laughingthrush, striated laughingthrush, chestnut-crowned laughingthrush, bar-throated minla, red-tailed minla, white-browed shrike babbler, white-browed fulvetta, rufous sibia, whiskered yuhina, stripe-throated yuhina, rufous-vented yuhina, brown dipper, rusty-flanked treecreeper, dark-rumped rosefinch, little bunting. It is also home for some rarities like the speckled wood pigeon and bay woodpecker.[5]

The State Forest Department has set up Eco-Development Committees (EDCs) around all wildlife protected areas. In this IBA, EDCs have been set up in the villages of Mankhim, Dalepchand, Lingtam, Phadamchen, Zuluk and Gnathang.[7]

See also

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References

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  1. ^ "Wildlife Sanctuaries". wiienvis.nic.in. 12 April 2021. Retrieved 18 May 2021.
  2. ^ "Pangolakha Wildlife Sanctuary–Zuluk Bedang Tso – Natu la Complex" (PDF). sikkimforest.gov.in. Retrieved 18 May 2021.
  3. ^ a b Wildlife Protected areas of Sikkim : http://www.sikenvis.nic.in/Database/Wildlife_785.aspx?format=Print
  4. ^ Pangolakha WLS Boundary : http://www.sikenvis.nic.in/writereaddata/sd26.pdf
  5. ^ a b c O'Neill, A.R. (2019). "Evaluating high-altitude Ramsar wetlands in the Sikkim Eastern Himalayas". Global Ecology and Conservation. 20 (e00715): 19. doi:10.1016/j.gecco.2019.e00715.
  6. ^ "Notification" (PDF). sikenvis.nic.in. 9 May 2002. Retrieved 18 May 2021.
  7. ^ "Pangolakha Wildlife Sanctuary–Zuluk Bedang Tso – Natu la Complex" (PDF). sikkimforest.gov.in. Retrieved 18 May 2021.
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