{{Short description, none The following is a list of terrestrial

ecoregion An ecoregion (ecological region) is an ecological and geographic area that exists on multiple different levels, defined by type, quality, and quantity of environmental resources. Ecoregions cover relatively large areas of land or water, and c ...

s of the

People's Republic of China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...

and the

Republic of China Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main geography of Taiwan, island of Taiwan, also known as ''Formosa'', lies between the East China Sea, East and South China Seas in the northwestern Pacific Ocea ...

, according to the

World Wide Fund for Nature The World Wide Fund for Nature (WWF) is a Swiss-based international non-governmental organization founded in 1961 that works in the field of wilderness preservation and the reduction of human impact on the environment. It was formerly named th ...

. The transition between two of the planet's eight terrestrial

biogeographic realm A biogeographic realm is the broadest biogeography, biogeographic division of Earth's land surface, based on distributional patterns of terrestrial animal, terrestrial organisms. They are subdivided into bioregions, which are further subdivid ...

s – the

Palearctic The Palearctic or Palaearctic is a biogeographic realm of the Earth, the largest of eight. Confined almost entirely to the Eastern Hemisphere, it stretches across Europe and Asia, north of the foothills of the Himalayas, and North Africa. Th ...

, which includes temperate and boreal Eurasia, and

Indomalaya The Indomalayan realm is one of the eight biogeographic realms. It extends across most of South and Southeast Asia and into the southern parts of East Asia. Also called the Oriental realm by biogeographers, Indomalaya spreads all over the Ind ...

, which includes tropical South and Southeast Asia – extends through southern China.

Tropical and subtropical moist broadleaf forests Tropical and subtropical moist broadleaf forests (TSMF), also known as tropical moist forest, is a subtropical and tropical forest habitat type defined by the World Wide Fund for Nature (WWF). Description TSMF is generally found in la ...

Guizhou Plateau broadleaf and mixed forests The Guizhou Plateau broadleaf and mixed forests are a tropical and subtropical moist broadleaf forests, subtropical moist broadleaf forest ecoregion in the Yungui Plateau of China. Much of the original forest has been replaced by secondary forest ...

* Hainan Island monsoon rain forests *

Jiang Nan subtropical evergreen forests The Jiang Nan subtropical evergreen forests ecoregion (WWF ID: IM0118) covers the mountainous divide between the lower Yangtze River and the coastal plain of South China. The region is also a climatic divide between the temperate valleys of the no ...

Mizoram–Manipur–Kachin rain forests The Mizoram–Manipur–Kachin rain forests is a subtropical moist broadleaf forest ecoregion which occupies the lower hillsides of the mountainous border region joining Bangladesh, China's Yunnan Province, India, and Myanmar. The ecoregion c ...

Northern Indochina subtropical forests The Northern Indochina subtropical forests are a subtropical moist broadleaf forest ecoregion of northern Indochina, covering portions of Vietnam, Laos, Thailand, Myanmar, and China's Yunnan Province. Setting The Northern Indochina subtropical ...

South China Sea Islands The South China Sea Islands consist of over 250 islands, atolls, cays, shoals, reefs, and seamounts in the South China Sea. The islands are mostly low and small and have few inhabitants. The islands and surrounding seas are subject to overla ...

South China-Vietnam subtropical evergreen forests South is one of the cardinal directions or compass points. The direction is the opposite of north and is perpendicular to both west and east. Etymology The word ''south'' comes from Old English ''sūþ'', from earlier Proto-Germanic ''*sunþa ...

South Taiwan monsoon rain forests The South Taiwan monsoon rain forests ecoregion (WWF ID: IM0171) covers the southern tip of Taiwan, 200 km east of the mainland. The area is one of high biodiversity, due to its location between temperate and subtropical zones, its monsoon e ...

(Taiwan) *

Taiwan subtropical evergreen forests The Taiwan subtropical evergreen forests is an ecoregion that covers most of the island of Taiwan, with the exception of the southern tip of the island, which constitutes the South Taiwan monsoon rain forests ecoregion. The island's concentrate ...

(Taiwan) * Yunnan Plateau subtropical evergreen forests

Temperate broadleaf and mixed forests Temperate broadleaf and mixed forest is a temperate climate terrestrial habitat type defined by the World Wide Fund for Nature, with broadleaf tree ecoregions, and with conifer and broadleaf tree mixed coniferous forest ecoregions. These ...

* Central China loess plateau mixed forests *

Changbai Mountains mixed forests The Changbai Mountains mixed forests ecoregion (WWF ID: PA0414) covers the Changbai Mountains and surrounding foothills in China and North Korea. The region features extensive and naturally preserved deciduous and conifer forests. The region e ...

* Changjiang Plain evergreen forests * Daba Mountains evergreen forests *

Eastern Himalayan broadleaf forests The Eastern Himalayan broadleaf forests is a temperate broadleaf forest ecoregion found in the middle elevations of the eastern Himalayas, including parts of Nepal, India, Bhutan, Myanmar and China. These forests have an outstanding richness of wi ...

* Huang He Plain mixed forests *

Manchurian mixed forests The Manchurian mixed forests ecoregion (WWF ID: PA0426) covers the forested hills surrounding the river plains of northern China, Russia, North Korea, and South Korea. The ecoregion supports a number of rare species due to the relative isolation ...

Northeast China Plain deciduous forests The Northeast China Plain deciduous forests ecoregion (WWF ID: PA0430) covers the flat interior Northeast China Plain and neighboring adjacent northwestern North Korea, in the region historically known as Manchuria. The plain is surrounded by mou ...

* Qin Ling Mountains deciduous forests *

Sichuan Basin evergreen broadleaf forests The Sichuan Basin evergreen broadleaf forests are a critically endangered WWF ecoregion. The ecoregion occupies the Sichuan Basin in China and covers an area of . The broadleaf forest habitat once covered the Sichuan Basin, but today is limite ...

Tarim Basin deciduous forests and steppe The Tarim Basin deciduous forests and steppe is a temperate broadleaf and mixed forests ecoregion in the Xinjiang, Xinjiang Uyghur Autonomous Region of western China. The ecoregion includes deciduous riparian forests and steppes sustained by the ...

Temperate coniferous forests Temperate coniferous forest is a terrestrial ecoregion, terrestrial biome defined by the World Wide Fund for Nature. Temperate coniferous forests are found predominantly in areas with warm summers and cool winters, and vary in their kinds of plant ...

Altai montane forest and forest steppe The Altai montane forest and forest steppe ecoregion (WWF ID: PA0502) covers patches of the subalpine forest belt on the Altai Mountains, crossing the border region where Russia, Kazakhstan, Mongolia and China meet. The region has high biodiversi ...

* Da Hinggan–Dzhagdy Mountains conifer forests *

Eastern Himalayan subalpine conifer forests The Eastern Himalayan subalpine conifer forests is a temperate coniferous forests ecoregion which is found in the middle and upper elevations of the eastern Middle Himalayas, in western Nepal, Bhutan, northern Indian states including Arunachal Pra ...

* Helanshan montane conifer forests * Hengduan Mountains subalpine conifer forests * Northeastern Himalayan subalpine conifer forests *

Nujiang Lancang Gorge alpine conifer and mixed forests The Nujiang Lancang Gorge alpine conifer and mixed forests are a temperate coniferous forests ecoregion in Southwest China and northeastern Myanmar. The forests cover mountains and valleys in the western Hengduan Mountains and because of the extr ...

* Qilian Mountains conifer forests * Qionglai–Minshan conifer forests * Tian Shan montane conifer forests

Temperate grasslands, savannas, and shrublands Temperate grasslands, savannas, and shrublands are terrestrial biomes defined by the World Wide Fund for Nature. The predominant vegetation in these biomes consists of grass and/or shrubs. The climate is temperate and ranges from Semi-arid clima ...

* Altai steppe and semi-desert *

Daurian forest steppe The Daurian forest steppe ecoregion (WWF ID: PA0804) is a band of grassland, shrub terrain, and mixed forests in northeast Mongolia and the region of Siberia, Russia that follows the course of the Onon River and Ulz River, and part of the northwes ...

* Emin Valley steppe * Mongolian–Manchurian grassland * Tian Shan foothill arid steppe

Flooded grasslands and savannas Flooded grasslands and savannas is a terrestrial biome of the World Wide Fund for Nature (WWF) biogeographical system, consisting of large expanses or complexes of flooded grasslands. These areas support numerous plants and animals adapted to th ...

* Amur meadow steppe * Bohai Sea saline meadow * Nenjiang River grassland * Suiphun–Khanka meadows and forest meadows * Yellow Sea saline meadow

Montane grasslands and shrublands Montane grasslands and shrublands are a biome defined by the World Wildlife Fund. The biome includes high elevation grasslands and shrublands around the world. The term "montane" in the name of the biome refers to "high elevation", rather than t ...

* Altai alpine meadow and tundra *

Central Tibetan Plateau alpine steppe The Central Tibetan Plateau alpine steppe ecoregion (WWF ID: PA1002) covers the high alpine plateau that stretches over across the Tibetan Plateau to Qinghai Lake in China. Because of the high altitude—much it over —the region is a cold, a ...

Eastern Himalayan alpine shrub and meadows The Eastern Himalayan alpine shrub and meadows is a montane grasslands and shrublands ecoregion of Bhutan, China, India, Myanmar, and Nepal, which lies between the tree line and snow line in the eastern portion of the Himalaya Range. Setting The ...

* Karakoram–West Tibetan Plateau alpine steppe * North Tibetan Plateau–Kunlun Mountains alpine desert * Northwestern Himalayan alpine shrub and meadows * Ordos Plateau steppe * Pamir alpine desert and tundra * Qilian Mountains subalpine meadows * Southeast Tibet shrub and meadows * Tian Shan montane steppe and meadows * Tibetan Plateau alpine shrublands and meadows * Western Himalayan alpine shrub and meadows * Yarlung Tsangpo arid steppe

Deserts and xeric shrublands Deserts and xeric shrublands are a biome defined by the World Wide Fund for Nature. Deserts and xeric (Ancient Greek 'dry') shrublands form the largest terrestrial biome, covering 19% of Earth's land surface area. Ecoregions in this habitat ...

* Alashan Plateau semi-desert * Eastern Gobi desert steppe * Junggar Basin semi-desert * Qaidam Basin semi-desert * Taklimakan desert

Ecoregions An ecoregion (ecological region) is an ecology, ecological and Geography, geographic area that exists on multiple different levels, defined by type, quality, and quantity of environmental resources. Ecoregions cover relatively large areas of la ...

China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...