(Academy of Climate Change Education and Research, Vellanikkara, 2016) Arya, A R; KAU; Sathian, K K
Soil, water and air are the primary requirements for the existence of life on earth. Efficient distribution and sustainable use of water resources has to be managed on watershed basis. A watershed is a geographical area which receives water through precipitation and drains out to a common outlet. Watershed scale hydrological studies consider the weather conditions and physiographic features of the watershed as input factors. Changes in any of these parameter definitely willinfluence the watershed hydrology
