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PORTAIL D'INFORMATION GÉOGRAPHIQUE

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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Water and sediment yield from a small catchment in the hilly granitic region, South China
  • Special issue. Soil erosion in South China
  • China ; Experimental catchment ; Granite ; Guangdong ; Gully erosion ; Precipitation ; Rill wash ; Sediment budget ; Soil erosion ; Suspended load ; Water balance ; Watershed
  • Shenchong experimental basin is located in subtropical Deqing County, in the hilly granitic region of South China. The objectives of this paper are 1) to establish the seasonal water and sediment budgets of the experimental basin ; and 2
  • 1997
  • Special issue. Soil erosion in South China
  • China ; Deforestation ; Erosion rate ; Gully erosion ; Land use ; Plant cover ; Rill wash ; Sediment budget ; Slope ; Soil erosion ; Southern China ; Vegetation
  • Large rills with catchment areas pose serious soil erosion problems to South China, after deforestation has exposed the deeply weathered granitic slopes to the impacts of tropical rainstorms. The purpose of this study is to determine
  • the effectiveness of vegetation in controlling the erosion of large rills in South China.
  • 1997
  • Rainfall in Guangdong province, South China
  • Special issue. Soil erosion in South China
  • China ; Granite ; Guangdong ; Monsoon ; Plant cover ; Precipitation ; Rainstorm ; Seasonal variation ; Soil erosion ; Soil properties ; Spatial variation ; Subtropical zone
  • Rainfall provides the primary mechanism for soil erosion in South China. This paper examines the seasonal regime and the spatial pattern of rainfall in the Province of Guangdong. At the regional level, trend surface analysis suggests highest
  • 1997
  • Erosion control in South China
  • Special issue. Soil erosion in South China
  • Agroecosystem ; China ; Ecosystem ; Erosion control ; Guangdong ; Gully erosion ; Monsoon ; Plant cover ; Precipitation ; Rill wash ; Slope ; Soil erosion ; Tropical zone
  • 1997
  • Gully erosion and sediment transport in a small subtropical catchment, South China
  • Special issue. Soil erosion in South China
  • China ; Dam ; Experimental catchment ; Guangdong ; Gully erosion ; Humid environment ; Rill wash ; Sediment budget ; Sediment transport ; Soil erosion ; Suspended load ; Watershed
  • 1997
  • Nutrient fluxes in the Shenchong Basin, Deqing County, South China
  • Special issue. Soil erosion in South China
  • Agroecosystem ; China ; Experimental catchment ; Granite ; Guangdong ; Land use ; Nutrient ; Rill wash ; Soil erosion ; Subtropical zone ; Water erosion ; Water quality ; Watershed
  • In the severely eroded granitic area of south China, the hillslopes are the source areas of, and the valleys are the sinks for, nutrients, water and sediments. The study of nutrient flux is important from both the soil fertility and water quality
  • 1997
  • Special issue. Soil erosion in South China
  • China ; Evaporation ; Guangdong ; Land use ; Microclimate ; Model ; Plant cover ; Precipitation ; Rill wash ; Soil erosion ; Soil moisture ; Water balance ; Watershed
  • 1997
  • Special issue. Soil erosion in South China
  • Agroecosystem ; China ; Ecosystem ; Granite ; Guangdong ; Gully erosion ; Monsoon ; Plant cover ; Rill wash ; Slope ; Soil conservation ; Soil erosion ; Soil properties ; Spatial variation ; Watershed
  • 1997