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The tropical and subtropical grasslands, savannas, and shrublands are characterized by rainfall levels between 90–150 centimetres (35–59 in) per year. [1] Rainfall can be highly seasonal, with the entire year's rainfall sometimes occurring within a couple of weeks. African savannas occur between forest or woodland regions and grassland regions.
A tree savanna at Tarangire National Park in Tanzania in East Africa A grass savanna at Kruger National Park in South Africa. A savanna or savannah is a mixed woodland-grassland (i.e. grassy woodland) biome and ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close.
Pages in category "Tropical and subtropical grasslands, savannas, and shrublands" The following 77 pages are in this category, out of 77 total. This list may not reflect recent changes .
Brazil's immense area is subdivided into different ecoregions in several kinds of biomes.Because of the wide variety of habitats in Brazil, from the jungles of the Amazon Rainforest and the Atlantic Forest (which includes Atlantic Coast restingas), to the tropical savanna of the Cerrado, to the xeric shrubland of the Caatinga, to the world's largest wetland area, the Pantanal, there exists a ...
Vast amounts of research have shown that the Cerrado is one of the richest of all tropical savanna regions and has high levels of endemism. Characterizing it by its enormous ranges of plant and animal biodiversity, World Wide Fund for Nature named the Cerrado the biologically richest savanna in the world, with about 10,000 plant species and 10 ...
Arnhem Land tropical savanna: Arnhem Plateau (ARP) Arnhem Land tropical savanna: Australian Alps (AUA) Australian Alps montane grasslands: Avon Wheatbelt (AVW) Southwest Australia savanna: Brigalow Belt North (BBN ) Brigalow tropical savanna: Brigalow Belt South (BBS) Brigalow tropical savanna: Brigalow Belt South (BBS), southern portion
The vegetation of the ecoregion includes grasslands, savanna, open woodlands, and small patches of forest. The Gulf Coastal region, which encompasses the coastal plains along the western Gulf of Carpentaria in Northern Territory, is covered mostly in woodlands of Darwin stringybark (Eucalyptus tetrodonta) with an understory of grasses, chiefly curly spinifex (Triodia pungens).
Open grasslands, ranging up to 2.4 m (8 ft) in height, occupy one-fourth of the land area; they are man- made, the aftermath of the slash-and-burn agricultural system, and most contain tropical savanna grasses that are nonnutritious and difficult to eradicate. The diverse flora includes 8,000 species of flowering plants, 1,000 kinds of ferns ...