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pro vyhledávání: '"Linda Oyer Scheffe"'
Autor:
David T Lightle, Linda Oyer Scheffe
Publikováno v:
International Symposium on Erosion and Landscape Evolution (ISELE), 18-21 September 2011, Anchorage, Alaska.
Global reduction in agricultural productivity due to soil erosion and degradation, depletion of irrigation water supplies, and competing land uses is limiting our capacity to meet increasing world-wide demand for food and fiber. Estimated water (shee