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Nachusa Grasslands, spring 2016 Setaria pumila, a species of Poaceae (the dominant plant family in grasslands) A grassland is an area where the vegetation is dominated by grasses ( Poaceae ). However, sedge ( Cyperaceae ) and rush ( Juncaceae ) can also be found along with variable proportions of legumes , such as clover , and other herbs .
Temperate grasslands, savannas, and shrublands are terrestrial biomes defined by the World Wide Fund for Nature. [1] The predominant vegetation in these biomes consists of grass and/or shrubs. The climate is temperate and ranges from semi-arid to semi-humid. The habitat type differs from tropical grasslands in the annual temperature regime and ...
The dominant plant life in prairies consists of grasses, which may include 40 to 60 different grass species. In addition to grasses, prairies can include over 300 species of flowering plants. [ 16 ] The Konza Tallgrass Prairie in Kansas hosts 250 species of native plants and provides habitat for 208 birds, 27 mammals, 25 reptiles, and over ...
Temperate grasslands have dark soil rich in nutrients from their deep, many-branched roots. When vegetation rots, it binds soil together and provides food for living plants.
Grasslands such as savannah and prairie where grasses are dominant are estimated to constitute 40.5% of the land area of the Earth, excluding Greenland and Antarctica. [7] Grasses are also an important part of the vegetation in many other habitats, including wetlands , forests and tundra .
Prairies are considered part of the temperate grasslands, savannas and shrublands biome by ecologists, based on similar temperate climates, moderate rainfall, and grasses, herbs, and shrubs, rather than trees, as the dominant vegetation type. Temperate grassland regions include the Pampas of Argentina, and the steppes of Eurasia.
The word chaparral is a loanword from Spanish chaparro, meaning place of the scrub oak, which itself comes from a Basque word, txapar, that has the same meaning. Conservation International and other conservation organizations consider chaparral to be a biodiversity hotspot [ 5 ] – a biological community with a large number of different ...
The vegetation type is defined by characteristic dominant species, or a common aspect of the assemblage, such as an elevation range or environmental commonality. [3] The contemporary use of vegetation approximates that of ecologist Frederic Clements' term earth cover , an expression still used by the Bureau of Land Management .