Enhancing the Web-Based Soil Survey Management System.Bryan Mayhan
Consequently, 180 features for soil characteristics of the locations under study were obtained from the Web Soil Survey46 Corn Yield: Yearly corn yield data in bushel per acre, collected from USDA-NASS47 Data pre-processing Several pre-processing tasks were conducted to ensure the data is ...
Working Party on Soil Classification and Survey of the European Commission on Agriculture (1965) Soil Map of Europe, 1/2,500,000. 来自 jstage.jst.go.jp 喜欢 0 阅读量: 9 作者: T Matsui DOI: 10.18920/pedologist.11.1_87 年份: 1967 ...
The DEM data used in this study were from the official website of the US Geological Survey, and which were extracted from the NASA Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Digital Elevation Model (ASTER GDEM). The precipitation data can be obtained from the China Mete...
Evidence of multidimensional gender inequality in energy services from a large-scale household survey in India Improved energy access can bring socio-economic benefits, yet these may not be evenly distributed within the household. Zhang et al. conduct a large-scale survey in India and find gender...
Figure 4. Characteristic spectral response of (A) the interlayered white and dark anorthosites in the Zebra Lobe, Namibia (geological information from the 1:250, 000 map of Geological Survey of Namibia) and (B) of olivine-poor versus olivine-bearing anorthosites of domain 3. The location of...
2. The evolution of the main aims and drivers of soil mapping and monitoring over large areas in France 3. The contribution of broad-scale SM, DSM and SMS to the 1st and 2nd C's: soil capability and condition 4. The contribution of broad-scale SM, DSM and SMS to the 3rd dimension ...
A soil survey provides both an estimate of the stock of soil organic carbon when conducted for the first time and an estimate of the stock change when repeated. Dynamic soil carbon models provide an alternative for obtaining soil organic carbon estimates. Application and testing of soil carbon ...
the Chinese people's degree of trust in the Communist Party of China has exceeded 90 percent for more than 10 years in a row.1 According to a survey conducted by York University in Canada, 98 percent of the Chinese public is satisfied with the central University, in an interview with Xin...
Soil Survey Staff, Natural Resources Conservation Service, United States Department of Agriculture. Web Soil Survey. Available athttp://websoilsurvey.nrcs.usda.gov/. Accessed [10/24/2016]. Bailey, G. W., White, J. L. & Rothberg, T. Adsorption of Organic Herbicides by Montmorillonite: Role...