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An example of a vegetation type defined at the level of class might be "Forest, canopy cover > 60%"; at the level of a formation as "Winter-rain, broad-leaved, evergreen, sclerophyllous, closed-canopy forest"; at the level of alliance as "Arbutus menziesii forest"; and at the level of association as "Arbutus menziesii-Lithocarpus dense flora ...
D. The climate is very dry and decides the character of the vegetation; the properties of the soil are dominated by climate; the formations are also xerophilous: Class 9. Eremophytes (of formations on desert and steppe). Class 10. Psilophytes (of formations on savannah). Class 11. Sclerophyllous formations (bush and forest). E.
Indian Forest cover map as of 2015. Tropical evergreen forests of India are found in the Andaman and Nicobar Islands, [a] the Western Ghats, [b] which fringe the Arabian Sea, the coastline of peninsular India, and the greater Assam region in the north-east. [c] Small remnants of semi-evergreen forest are found in Odisha state.
This is a List of national vegetation classification systems.These systems classify natural habitat type according to vegetation.. Many schemes of vegetation classification are in use by the land, resource and environmental management agencies of different national and state jurisdictions.
Based on Olson et al. (2001), [9] the Worldwide Fund for Nature divided the land area of world into 14 terrestrial biomes or habitat types, based on vegetation, [Note 1] which are further subdivided into a total of 867 terrestrial ecoregions, [Note 2] which are exemplars of the concerned biome or habitat type.
The system has been shown to fit not just tropical vegetation zones, but Mediterranean zones, and boreal zones too, but is less applicable to cold oceanic or cold arid climates where moisture becomes the predominant factor. The system has found a major use in assessing the potential changes in natural vegetation patterns due to global warming. [3]
It may be the mature vegetation type in a particular region and remain stable over time, or a transitional community that occurs temporarily as the result of a disturbance, such as fire. A stable state may be maintained by regular natural disturbance such as fire or browsing. Shrubland may be unsuitable for human habitation because of the ...
India is a large and diverse country. Its land area includes regions with some of the world's highest rainfall to very dry deserts, coast line to alpine regions, river deltas to tropical islands. The variety and distribution of forest vegetation is large: there are 600 species of hardwoods, including sal (Shorea robusta). India is one of the 17 ...