Esta obra foi desenvolvida através de extensa pesquisa, com base no material estudado coletado em campo, e na obtençao de dados laboratoriais das amostras que expoem resultados fiéis a respeito do ...więcej »
Water is one of the most indispensable resources and is the elixir of life. Life is not possible on this planet without water. It acts as a medium for both chemical and biochemical reactions and al...więcej »
Water quality evaluation of Himalayan Rivers is very crucial step to conserve the natural water resources for sustainable development. Due to pollution in water body leads to change in ecological b...więcej »
The Earth's atmosphere is the gaseous envelope of our planet and extends up to thousands of kilometres above the planet's surface. It is characterized by high dynamics, physical heterogeneity and s...więcej »
Physical education and sport teachers have an important role to play in the training of students in sports activities, as qualified professionals to provide each young student with experiences and ...więcej »