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PORTAIL D'INFORMATION GÉOGRAPHIQUE

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  • Eastern Cape ; Erodibility ; Geographical information system ; Gully erosion ; KwaZulu-Natal ; Land use ; Methodology ; Model ; Rill wash ; Scale ; Soil erosion ; South Africa ; Water erosion ; Watershed
  • This study describes a multi-process and multi-scale approach for soil erosion risk assessment under South African conditions. The framework includes assessment of sheet-rill erosion at a national scale based on the principles and components defined
  • in the Universal Soil Loss Equation; gully erosion in a large catchment located in the Eastern Cape Province by integrating 11 important factors into a GIS; and sediment migration for a research catchment near Wartburg in KwaZulu-Natal by means of the Soil
  • [b2] Agricultural Research Council, Inst. for Soil, Climate and Water, Pretoria, Afrique du Sud
  • [a2] Dept. of Geography and Environmental Science, Univ. of Fort Hare, Alice, Afrique du Sud
  • Erodibility ; Island ; Mauritius ; Methodology ; Soil erosion ; Tropical climate ; Tropical zone ; Water erosion
  • that for the computation of erosivity, rainfall data with the highest possible resolution should be utilised if available and that the application of annual and monthly rainfall totals to assess absolute soil erosion risk within a high rainfall tropical environment must
  • [b1] Dept. of Geography and Environmental Science, Univ. of Fort Hare, Alice, Afrique du Sud
  • [b3] Fac. of Science, Univ. of Mauritius, Reduit, Maurice
  • [a2] Dept. of Geography and Environmental Science, Univ. of Fort Hare, Alice, Afrique du Sud
  • [b5] School of Science and Technology, Univ., Northampton, Royaume-Uni
  • [b7] Dept. of Geography and Environmental Science, Univ., Reading, Royaume-Uni
  • [a2] Dept. of Geography and Environmental Science, Univ. of Fort Hare, Alice, Afrique du Sud
  • [b2] Dept. of Geography and Environmental Science, Univ. of Fort Hare, Alice, Afrique du Sud
  • [a2] Dept. of Geography and Environmental Science, Univ. of Fort Hare, Alice, Afrique du Sud
  • [b2] School of Science and Technology, Univ., Northampton, Royaume-Uni
  • [a2] Dept. of Geography and Environmental Science, Univ. of Fort Hare, Alice, Afrique du Sud
  • [b3] Dept. of Environmental and Geographical Science, Univ., Cape Town, Afrique du Sud
  • [a2] Dept. of Geography and Environmental Science, Univ. of Fort Hare, Alice, Afrique du Sud
  • [a2] Dept. of Geography and Environmental Science, Univ. of Fort Hare, Alice, Afrique du Sud
  • [a2] Dept. of Geography and Environmental Science, Univ. of Fort Hare, Alice, Afrique du Sud
  • [a2] Dept. of Geography and Environmental Science, Univ. of Fort Hare, Alice, Afrique du Sud