Tài nguyên được gắn thẻ với: Soil Erosion
44 đề mục được tìm thấy (Hiển thị 31 - 40) Trước | Tiếp theo
-
Abstract, Science Advances, 2018 Understanding of the processes governing soil organic carbon turnover is confounded by the fact that C feedbacks driven by soil erosion have not yet been fully explored at large scale. However, in a changing climate, variation in rainfall erosivity (and hence soil...
-
FAO launchedSoil erosion: the greatest challenge for sustainable soil management, at theGlobal Symposium on Soil Erosion symposium. The 100-page book, with Dan Pennock, professor at Canada's University of Saskatchewan as its lead author, takes stock of the current state of knowledge regarding...
-
Abstract, European Jounal of Soil Science, 2018 Land degradation in the form of soil erosion is a major problem in semiarid and arid regions. Understanding the processes and mechanisms affecting the generation of runoff and subsequent soil erosion in these regions is essential for the development...
-
Abstract, Scientific Reports, 2019 Farming plot construction engineering in hilly areas plays an important role in the mechanization, large-scale production and industrialization of agriculture. The method is undertaken to improve water and soil conservation, enhance soil fertility and extend...
-
Abstract, Soil Systems, 2019 Land degradation, particularly soil erosion, is currently a major challenge for Nepal. With a high rate of population growth, subsistence-based rural economy, and increasingly intense rainfall events in the monsoon season, Nepal is prone to several forms of land...
-
01-01-1995 Sound crop and soil management such as the use of fertilizers and lime, pest and disease control, optimum planting densities and patterns, selection of appropriate crop varieties among others are fundamental to diminish soil erosion and achieve greate ryields. From the study it may be concluded...
-
The focus of this pack is agroforestry-the planting of trees and other woody plants on farms to help improve soil fertility and protect it against erosion, while simultaneously helping to meet the needs of farming families.
-
10-04-2012 Dirt, soil, call it what you want―it's everywhere we go. It is the root of our existence, supporting our feet, our farms, our cities. This fascinating yet disquieting book finds, however, that we are running out of dirt, and it's no laughing matter. An engaging natural and cultural history of...
-
01-01-1980 Erosion and pollution problems exist in every country, and each country has its own approach to managing and conserving soil and water. Soil and waqter conservation is everybody's business.
-
01-01-2013 The atlas compiles existing information on different soil types in easily understandable maps that cover the entire African continent. While it is intended primarily for the educational sectors and policy makers, the atlas aims to bridge the gap between soil science and society at large.