The following is a list of ecoregions in Indonesia. An ecoregion is defined by the WWF as a "large area of land or water that contains a geographically distinct assemblage of natural communities". There are terrestrial, freshwater, and marine ecoregions. Ecoregions classified into biomes or major habitat types.
Indonesia straddles two of the Earth's biogeographical realms, large-scale divisions of the Earth's surface based on the historic and evolutionary distribution patterns of plants and animals. Realms are subdivided into bioregions (and marine realms into provinces), which are in turn made up of multiple ecoregions. The Indomalayan realm extends across the western half of the archipelago, and the eastern half is in the Australasian realm. The Wallace Line, which runs between Borneo and Sulawesi, Bali and Lombok, is the dividing line.
The portion of Indonesia west of the Wallace Line is known as the Sundaland bioregion, which also includes Malaysia and Brunei. When sea levels fell during the ice ages, the shallow Sunda Shelf was exposed, linking the Islands of Sundaland to the Asian continent. Sundaland has many large mammals of Asian origin, including rhinoceros, Asian elephants, and apes.
East of the Wallace Line lies the Wallacea bioregion, made up of islands that were never linked to a continent, but were instead pushed up by the Australian continent's northward movement. Wallacea is a transitional region between Asia and Australia. It has a flora of mostly Indomalayan origin, with elements from Australasia, with a reptile and bird fauna of mainly Australian origin and no large mammal fauna.
The Aru Islands and the Indonesian portion of New Guinea are connected by the shallow Sahul Shelf to the Australian continent, and were connected by land during the ice ages. New Guinea has a flora of chiefly Asian origin with many Australasian elements, and a fauna similar to that of Australia.
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forest ecoregion on the island of Sumatra inIndonesia. These pine forests are found on the higher slopes of Sumatra, especially in the north of the island...
Retrieved on 29 September 2010. "Terrestrial Ecoregions - Buru rain forests (AA0104)". Terrestrial Ecoregions. World Wildlife Fund.. Worldwildlife.org. Retrieved...
identified 867 terrestrial ecoregions across the Earth's land surface, as well as freshwater and marine ecoregions. The goal of this classification system...
fauna ofIndonesia is characterised by high levels of biodiversity and endemicity due to its distribution over a vast tropical archipelago. Indonesia divides...
podocarps (Podocarpus, Nageia, Sundacarpus) and araucarias (Agathis). The ecoregionsof the Philippines are defined primarily by the sea levels during the Ice...
tropical moist forests that prevail in most ofIndonesia. The Lesser Sunda Islands are divided among six ecoregions: The Eastern Java-Bali rain forests...
in Indonesia Deforestation inIndonesiaEcoregionsinIndonesia Geology ofIndonesia Geology ofIndonesia book (under preparation) Earthquakes in Indonesia...
divided between Indonesia, Malaysia, and Brunei, and the lowland rainforests extend into all three countries. Other ecoregions cover portions of lowland Borneo...
Soemba-eiland; Indonesian: pulau Sumba), natively also spelt as Humba or Hubba (in Sumba languages) is an Indonesian island (part of the Lesser Sunda...
Environment of Malaysia Climate of Malaysia Environmental issues in Malaysia Listofecoregionsin Malaysia Renewable energy in Malaysia Protected areas of Malaysia...
More information is available under Indomalayan realm fauna. Ecoregionsof India Ecoregionsof the Philippines Mainland Southeast Asia (the Indochinese Peninsula)...
deciduous forests is a tropical dry forest ecoregioninIndonesia and East Timor. The ecoregion includes the islands of Timor, Wetar, Rote, Savu, and adjacent...
montane rain forests". Terrestrial Ecoregions. World Wildlife Fund. Eric Dinerstein, David Olson, et al. (2017). An Ecoregion-Based Approach to Protecting Half...
Conservation inIndonesia encompasses efforts to protect the country's unique environment and biodiversity. Indonesia harbours a high rate of endemism and...
is a listof mangrove ecoregions ordered according to whether they lie in the Afrotropical, Australasian, Indomalayan, or Neotropical realms of the world...
This is a listof tropical and subtropical moist broadleaf forest ecoregions, arranged by biogeographic realm. Biome Ecoregion Tropical and subtropical...
Timor, Tetum: Illa Timór, Indonesian: Pulau Timor) is an island at the southern end of Maritime Southeast Asia, in the north of the Timor Sea. The island...
Australia, the island of New Guinea (comprising Papua New Guinea and the Indonesian province of Papua), and the eastern part of the Indonesian archipelago, including...
contributed to The Global 200, a catalog of high-priority ecoregions and their conservation scale. Ecoregions are broadly classified into three categories:...
ecoregions Malabar, Indonesia Malabar Radio Station Mount Malabar, a volcano inIndonesia Malabar, Florida, United States Malabar Island, part of the...
forests". Terrestrial Ecoregions. World Wildlife Fund. "INDONESIA - THE GREAT EARTHQUAKE AND TSUNAMI OF 1833 OFF THE COAST OF CENTRAL SUMATRA - Dr. George...
Press. pp. 59–78. ISBN 90-6718-072-6. "Buru rain forests". Terrestrial Ecoregions. World Wildlife Fund. Buru's official website (in Bahasa Indonesia)...
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