According to the United Nations, without active measures of soil conservation and changes in how we grow food, the world's topsoil could be gone within 60 years. Many of the methods for conserving ...

CBSE Biodiversity and Conservation ... reasons and methods of conserving biodiversity are discussed here. To get an idea of the chapter content, reading its mind map is the best way.

“The soil erosion rates were exploited to generate agricultural orientation maps according to the degree of erosion observed.” The CNSTN will carry out further studies to see how the method can be ...

In the last decade, the Vinca Institute adopted fallout radionuclide (FRN) methods ... use on soil erosion and the efficiency of soil conservation measures, the results were compared to erosion rates ...