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Comparison of sampling designs for calibrating digital soil maps at multiple depths |
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| Authors: | Yakun ZHANG Daniel D SAURETTE Tahmid Huq EASHER Wenjun JI Viacheslav I ADAMCHUK and Asim BISWAS |
| Institution: | 1 University of Wisconsin-Madison, Department of Soil Science, FD Hole Soils Lab, 1525 Observatory Drive, Madison WI 53706 (USA); 2 School of Environmental Sciences, University of Guelph, 50 Stone Road East, Guelph ON N1G 2W1 (Canada); 3 College of Land Science and Technology, China Agricultural University, Beijing 100083 (China); 4 Department of Bioresource Engineering, McGill University, 21111 Lakeshore Road, Ste-Anne-de-Bellevue QC H9X 3V9 (Canada) |
| Abstract: | |
| Keywords: | 3D digital soil mapping conditioned Latin hypercube sampling grid sampling quantile random forest model stratified random sampling |
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