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Montane
rain forests in Sri Lanka
These rain
forests are found at elevations above 1200 m in the
montane wet zone is called as cloud forests since they
are mostly covered by the mist. These forests are found
in the mountain tops, such as Pidurutalagala, Kikilimana,
Meepilimana, Agrabopaththalawa, Adam's Peak and Hakgala.
Montane moist forests vegetation is dominated by
Dipterocarpus while montane savanna and cloud forests
with Rhododendron. Rhododendron arboreum subsp.
zeylanicum is a famous endemic flowering tree. Canopies
of Shorea-Calophyllum-Syzygium community can be seen in
submontane forests. The Understory of the higher
elevation is dominated by Strobilanthes. This has grown
as an invasive species covering a part of Horton Plains
towards Kirigalpotta. The Peak Wilderness of all montane
rain forests is considered as the only forest area
dominated by endemic Stemonoporus of Dipterocarpaceae
family. Rhododendron species thrive in the wet montane
grasslands such as Horton Plains known as wet
pathanas in Sinhalese. Asian Elephant is now locally
extinct due to hunting by British during the
colonization. Knuckles Range's vegetation differ from
the rest of the central highlands because of the
geographical detachment, is having a
Myristica-Cullenia-Aglaia-Litsea community.
There are
thirteen near-endemic and strict endemic mammals
associates with the ecoregion. Small mammals
in Sri Lanka show a great degree of diversity, such as
rodents, shrews and bats. Of these mammals 70 percent
are smaller than a small cat. This area is an atypical
habitat to the largest carnivore of Sri Lanka, Sri Lanka
Leopard. The leopard has categorized as threatened.
Another five rodents listed endangered.
Threats
Deforestation for plantation agriculture
Pesticide application
Forest dieback
Low land rain
forests
Dry zone
evergreen forests and other vegetations
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