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Hurulu Forest Reserve
Hurulu Forest Reserve of Sri Lanka was designated as a biosphere reserve in January 1977. The forest reserve is an important habitat of the Sri Lankan elephant. Hurulu forest reserve represents Sri Lanka dry-zone dry evergreen forests. There are many other protected areas situated around Hurulu Forest Reserve viz. Ritigala strict nature reserve, Minneriya-Girithale and Mahaweli flood plains nature reserves, Wasgamuwa National Park and Kahalla-Pallekele sanctuary. Carved out at the edge of the Hurulu Forest Reserve is the ''Hurulu Eco Park'' which offers jeep safaris. , April 25, 2010 Physical features The annual ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Central Province, Sri Lanka
North Central Province ( si, උතුරු මැද පළාත ''Uturumæda Paḷāta'', ta, வட மத்திய மாகாணம் ''Wada Maththiya Mākāṇam'') is one of the nine provinces of Sri Lanka, the first level administrative division of the country. The provinces have existed since the 19th century but did not have any legal status until 1987 when the 13th Amendment to the Constitution of Sri Lanka established provincial councils. The province is the largest by size, and second least populated in the country. The province consists of the districts of Anuradhapura and Polonnaruwa, both of which were important ancient Sri Lankan kingdoms. The climate is semi-arid, and the forests are dry evergreen forests. History The centralised system of Sri Lanka, which is a unitary state, failed to satisfy the aspirations of the people. There was growing insistence on decentralisation of administrative processes to achieve rapid economic and social development of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dominance (ecology)
Ecological dominance is the degree to which one or several species have a major influence controlling the other species in their ecological community (because of their large size, population, productivity, or related factors) or make up more of the biomass. Most ecological communities are defined by their dominant species. *In many examples of wet woodland in western Europe, the dominant tree is alder ('' Alnus glutinosa''). *In temperate bogs, the dominant vegetation is usually species of ''Sphagnum'' moss. *Tidal swamps in the tropics are usually dominated by species of mangrove (''Rhizophoraceae'') *Some sea floor communities are dominated by brittle stars. *Exposed rocky shorelines are dominated by sessile organisms such as barnacles and limpets. See also * National Vegetation Classification, a system for classifying British British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest Reserves Of Sri Lanka
A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' Food and Agriculture Organization (FAO) defines a forest as, "Land spanning more than 0.5 hectares with trees higher than 5 meters and a canopy cover of more than 10 percent, or trees able to reach these thresholds ''in situ''. It does not include land that is predominantly under agricultural or urban use." Using this definition, '' Global Forest Resources Assessment 2020'' (FRA 2020) found that forests covered , or approximately 31 percent of the world's land area in 2020. Forests are the predominant terrestrial ecosystem of Earth, and are found around the globe. More than half of the world's forests are found in only five countries (Brazil, Canada, China, Russia, and the United States). The largest share of forests (45 percent) are in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biosphere Reserves Of Sri Lanka
The biosphere (from Greek βίος ''bíos'' "life" and σφαῖρα ''sphaira'' "sphere"), also known as the ecosphere (from Greek οἶκος ''oîkos'' "environment" and σφαῖρα), is the worldwide sum of all ecosystems. It can also be termed the zone of life on Earth. The biosphere (which is technically a spherical shell) is virtually a closed system with regard to matter, with minimal inputs and outputs. With regard to energy, it is an open system, with photosynthesis capturing solar energy at a rate of around 130 terawatts per year. However it is a self-regulating system close to energetic equilibrium."Biosphere" in ''The Columbia Encyclopedia'', 6th ed. (2004) Columbia University Press. By the most general [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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