Northeastern Himalayan subalpine conifer forests

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Northeastern Himalayan subalpine conifer forests
temperate coniferous forests
Borders
Bird species430[1]
Mammal species88[1]
Geography
Area46,300 km2 (17,900 sq mi)
Countries
Conservation
Conservation statusVulnerable[2]
Habitat loss4.26%[1]
Protected16.7%[1]
King Cypress Tree, a large Cupressus gigantea in the ecoregion

The Northeastern Himalayan subalpine conifer forests are a

ecoregion of the middle to upper elevations of the eastern Himalayas and southeast Tibetan Plateau. The ecoregion occurs in southeastern Tibet Autonomous Region, China, in northern and eastern Arunachal Pradesh, India, and extreme eastern Bhutan
.

Setting

Northeastern Himalayan subalpine conifer forests cover 46,300 square kilometres (17,900 sq mi) in the southeast Tibetan Plateau, occurring between 2,500 and 4,200 metres (8,200 and 13,800 ft). The forests are mostly in the

South Asian monsoon
by mountain ridges but still receive enough precipitation to support thriving forests.

In higher elevations, this ecoregion grades into Eastern Himalayan alpine shrub and meadows and Southeast Tibet shrub and meadows. In lower elevations it grades into Eastern Himalayan broadleaf forests.

Flora

The dominant trees are Tsuga dumosa, Picea brachytyla,

Yarlung Tsangpo River
gorge alone may harbor over 60 of them.

The highest forest in the world is found in this ecoregion, with

Fauna

Important mammals in this ecoregion include the

leopard
.

Significant birds include the

giant babax
.

Conservation

This ecoregion tends to be found on steep, inaccessible terrain and thus has avoided significant human settlement.

References

  1. ^ a b c d Hoekstra, J. M.; Molnar, J. L.; Jennings, M.; Revenga, C.; Spalding, M. D.; Boucher, T. M.; Robertson, J. C.; Heibel, T. J.; Ellison, K. (2010). Molnar, J. L. (ed.). The Atlas of Global Conservation: Changes, Challenges, and Opportunities to Make a Difference. .
  2. ^ "Northeastern Himalayan subalpine conifer forests". Terrestrial Ecoregions. World Wildlife Fund.
  3. ^ "Tallest tree of Asia found in Tibet". China Daily. 27 May 2023.
  4. . Retrieved 30 August 2017.

External links