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To implement the project plan in the balance areas proposed by the Master plan and also Gazetted areas, the Mahaweli Authority of Sri Lanka was established in 1979 by an Act of Parliament with a mandate. [5] [6] By the end of 1995, all the headworks of the AMP had been completed and were functioning.
Rain clouds over a tank in Sri Lanka The tank cascade system ( Sinhala : එල්ලංගාව , romanized: ellaṅgāva ) is an ancient irrigation system spanning the island of Sri Lanka . It is a network of thousands of small irrigation tanks ( Sinhala : වැව , romanized: wewa ) draining to large reservoirs that store rainwater and ...
Sri Lankan state-sponsored colonization schemes is the government program of settling mostly Sinhalese farmers from the densely populated wet zone into the sparsely populated areas of the dry zone. This has taken place since the 1950s near tanks and reservoirs being built in major irrigation and hydro-power programs such as the Mahaweli project .
A riparian zone or riparian area is the interface between land and a river or stream. [2] In some regions, the terms riparian woodland , riparian forest , riparian buffer zone , riparian corridor , and riparian strip are used to characterize a riparian zone.
The earliest examples of irrigation works in Sri Lanka date from about 430 BCE, during the reign of King Pandukabhaya, and were under continuous development for the next thousand years. In addition to constructing underground canals , the Sinhalese were the first to build completely artificial reservoirs to store water , referred to as tanks ...
The Sri Lanka lowland rain forests represents Sri Lanka's Tropical rainforests below 1,000 m (3,281 ft) in elevation in the southwestern part of the island. The year-around warm, wet climate together with thousands years of isolation from mainland India have resulted in the evolution of numerous plants and animal species that can only be found ...
Plant diversity and endemism in Sri Lanka are quite high. Of 3,210 flowering plants belonging to 1,052 genera, 916 species and 18 genera are endemic. [3] All but one of Sri Lanka's more than 55 dipterocarp (Sinhalese "Hora") are found nowhere else in the world. Sri Lanka's amphibian diversity is only becoming known now.
Provincial governments of Sri Lanka are the devolved governments of the nine Provinces of Sri Lanka. In accordance with the Sri Lankan constitution , provinces have legislative power over a variety of matters including agriculture, education, health, housing, local government, planning, road transport and social services.