inscription
Portail d'information géographique

Résultats de la recherche (266 résultats)

Affinez votre recherche

Par Collection Par Auteur Par Date Par Sujet Par Titre
  • The natural potential of a transition zone. Examples from different ecosystem units of the Sahel, Republic of Sudan
  • Desertification ; Drought ; Earth surface processes ; Ecosystem ; Eolian features ; Geo-ecology ; Human impact ; Remote sensing ; Sahel ; Sudan ; Thematic mapping;Thematic cartography
  • A map on geoecology and the danger in desertification of the Sahel, Republic of Sudan, was made, based on longterm research. Two sample regions will be taken to explain the recent geomorphological processes and their importance for the problem
  • The conditions of the Southern Sudanese women migrants in Abu Siid shanty town, Omdurman, Sudan. A case study of cultural change
  • Migration : causes and effects - The case of Omodiat Burush, Northern Darfur, Sudan in Migration and identity change in the Sudan.
  • The subsistence crisis and migration in the Sahelian zone of the Sudan - A case-study of Burush village, Darfur in Migration and identity change in the Sudan.
  • The role of rural-rural migration as a survival strategy in the Sahelian zone of the Sudan. A case-study in Burush, N Darfur in Migration and identity change in the Sudan.
  • Rural-urban migration and the problem of town planning - The case of Um Badda, Omdurman, Sudan in Migration and identity change in the Sudan.
  • Geopolitics, ethics, and the evangelicals' commitment to Sudan
  • Conflict ; Cultural studies ; Decision making process ; Ethics ; Geopolitics ; Humanitarian aid ; Power ; Religion ; Sudan
  • the people of southern Sudan.
  • Desertification: or perhaps not? White Nile, Sudan, 1980-92
  • Agricultural land use ; Desertification ; Drought ; Economic policy ; Human impact ; Irrigation ; Land use ; Precipitation ; Sudan
  • The White Nile area of the Sudan has undergone significant socio-economic change during the 1980s as demonstrated by surveys carried out near Ed Dueim in 1980 and 1992. At fist sight these changes appear to be linked directly with the reduction
  • Paleoclimatic implications of late Quaternary lacustrine sediments in Western Nubia, Sudan
  • Climatic variation ; Lacustrine sediment ; Microstructure ; Paleo-environment ; Paleoclimatology ; Quaternary ; Sudan
  • Now an arid to hyperarid area, the north-western Sudan is known to be an important source of paleoclimatic information about the extent and intensify of the late Pleistocene wet phase in the eastern Sahara. To obtain representative evidence about
  • Die wirtschaftsräumliche Gliederung der Demokratischen Republik Sudan. (The spatial economic structure of the Democratic Republic Sudan)
  • After the famine in the Sudan : can Australian experience help ?
  • Crisis ; Humanitarian aid ; Political geography ; Sudan ; Violence
  • The A. describes the dramatic situation of this region of Sudan, where the people live only thanks to the food distributed by the international humanitarian organizations. - (NF)
  • Climate, environment and development in the Sudan
  • Land use history of Jebel Marra, Sudan, as related to the present distribution of woody vegetation in The Nile Countries.
  • Geomorphological aspects of the process of desertification in western Sudan in The Nile Countries.
  • The role of rural industries in the arid and semi-arid areas of the Sudan in The Nile Countries.
  • Estimation of rural population in Kordofan, Sudan
  • Geology and structures study of the Nuba Mountains, Sudan, using Landsat images
  • Erfolge und Probleme in der Desertifikationsbekämpfung. 30 Jahre Entwicklungszusammenarbeit im westafrikanischen Sahel-Sudan.
  • Trade between Egypt and Bilad as-Sudan, 1700-1820.