Changing sediment yield as an indicator of improved soil management practices in southern Brazil

CATENA - Tập 79 - Trang 228-236 - 2009
J.P.G. Minella1,2, G.H. Merten2, D.E. Walling3, J.M. Reichert1
1Department of Soils, Federal University of Santa Maria, Postal Code 97105-900, Santa Maria, RS, Brazil
2Institute of Hydraulic Research, Federal University of Rio Grande do Sul, PO Box 15029, Postal Code 91501-970 Porto Alegre, RS, Brazil
3Department of Geography, Exeter University, Amory Building, Rennes Drive, Exeter EX4 4RJ, United Kingdom

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