Compares soil erosion conditions between 1930 and 1992 in an area where agriculture continues to use a large part of the landscape and where the US Soil Conservation Service (SCS) undertook a major conservation effort in the 1930s. Public attention on soil erosion; Land-use and management ...
The report suggests the implementation of an assessment system for soil and water conservation in the city. It also emphasizes the need to expedite the revision of regulations pertaining to soil and water conservation while har...
It is well known, that soil erosion and water loss is the most important environmental problem in China. The functions of soil and water conservation to ensure national ecological security have been probed, including protecting two ecological defenses and controlling flooding water disasters. And some...
March 14, with the theme, “Soil Scientist in Training.” The event was sponsored by the Kansas Association of Conservation Districts (KACD) and the Natural Resources Conservation Service (NRCS), an agency of the United States Department of Agriculture. Volunteers from NRCS...
Evaluation of soil conservation eco-function and eco-value of the Ebinur Lake Wetland Natural Reserve District in Xinjiang; 艾比湖湿地自然保护区土壤保持生态功能及价值评价 2. The spatial distribution characteristics and eco economic value of soil conservation service of ecosystems in Hainan Island by...
Soil and water conservation engineering SCS, 1972 U.S. Soil Conservation Service, National Engineering Handbook, Hydrology. Section 4. Schwab, G. O., R. E. Frevert, T. W. Edminster, ... GO Schwab - Soil and water conservation engineering 被引量: 971发表: 1993年 Hydrology of agricultural...
Assessment of Service Value of Ecosystem in Karst Ecological Control Areas To investigate the characteristics of service value of the karst rocky desertification ecosystem,we take water conservation,soil conservation,carbon-fixati... WU,Guang-mei,1,... - 《亚洲农业研究:英文版》 被引量: 1发表: ...
USDA, Natural Resources Conservation Service, 3737 Government Street, Alexandria, LA 71302, USA; 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI); 原文格式 PDF 正文语种 eng 中图分类 力学; 关键词 NASIS; national soils information system; soil interpretation; land-use prediction; ...
Scaling-up and replication of the success cases is recommended to improve the general household food security, economic empowerment and environmental conservation. This is the first paper analyzing the soil and water conservation, NALEP and its sustainability measures. The stakeh...
Soil conservation: Assessing the national resources inventory: Committee on Conservation Needs and Opportunities, Board on Agriculture, National Research Council, National Academy Press, Washington, DC, U.S.A., 1986. Marketed and distributed by Wiley, Chi. Gaylord V. Skogerboe. Ecological Modelling ...