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Taiwan subtropical evergreen forests

Coordinates:22°30′N120°45′E / 22.500°N 120.750°E /22.500; 120.750
From Wikipedia, the free encyclopedia
Ecoregion in Taiwan
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Taiwan subtropical evergreen forests
forest in Chatianshan Nature Reserve
Ecoregion territory (in purple)
Ecology
RealmIndomalayan realm
Biometropical and subtropical moist broadleaf forests
BordersSouth Taiwan monsoon rain forests
Geography
Area33,192 km2 (12,816 sq mi)
CountryTaiwan
Coordinates22°30′N120°45′E / 22.500°N 120.750°E /22.500; 120.750
Conservation
Protected6,746 km2 (20%)[1]

TheTaiwansubtropical evergreen forests is anecoregion that covers most of the island ofTaiwan, with the exception of the southern tip of the island, which constitutes theSouth Taiwan monsoon rain forests ecoregion. The island's concentrated steep mountains host a range offorest types, fromsubtropical forests in the lowlands totemperate andalpine ormontane forests.

Flora

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Thecoastal plains and lowerelevations are covered byevergreen laurel-Castanopsis forests, dominated by Chinese Cryptocarya (Cryptocarya chinensis) andCastanopsis hystrix, with scattered stands of the subtropical pinePinus massoniana. At higher elevations, Japanese blue oak (Quercus glauca) replacesCryptocarya andCastanopsis as the dominant tree.

As elevation further increases, the evergreenbroadleaf trees are gradually replaced bydeciduous broadleaf trees andconifers. Above 3,000 meters, deciduous broadleaf trees likeFormosan alder (Alnus formosana) andmaple (Acer spp.) mix withChinese hemlock (Tsuga chinensis) andChinese Douglas-fir (Pseudotsuga sinensis). At the highest elevations, subalpine forests are dominated by conifers, including Chinese hemlock (Tsuga chinensis),Taiwan spruce (Picea morrisonicola), andTaiwan fir (Abies kawakamii).

Fauna

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  • Mammals: There are sixty types of species of animal in Taiwan.
  • Birds: There are over 500 species of birds. The migratory birds in Taiwan are famous all over the world.
  • Reptiles: There are ninety kinds of reptiles.
  • Amphibians: There are over thirty species of amphibians.
  • Fishes: There are around 150 kinds of fishes. This excludes the sea fishes.
  • Insects: There are 17,600 kinds of insects that have been already recognized and named in Taiwan.
  • Butterflies: There are 400 kinds of butterflies.

There are some rare animal species in Taiwan that are found nowhere else or otherwise in less numbers. Of particular note are: theSwinhoe's Pheasant and theMikado Pheasant, which are almost extinct in nearby regions. TheFormosan rock macaque, a species of monkey, is found only in Taiwan.

Protected areas

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20.34% of the ecoregion is inprotected areas. Protected areas include:[2]

See also

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References

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  1. ^Eric Dinerstein, David Olson, et al. (2017). An Ecoregion-Based Approach to Protecting Half the Terrestrial Realm, BioScience, Volume 67, Issue 6, June 2017, Pages 534–545; Supplemental material 2 table S1b.[1]
  2. ^"Taiwan subtropical evergreen forests". DOPA Explorer. Accessed 14 February 2022.[2]

External links

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