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Hydrogeological conceptualisation of a tropical river catchment in a crystalline basement area and transfer into a numerical groundwater flow model: Case study for the Upper Ouémé catchment in Benin
(2008)
The scope of this PhD thesis was the hydrogeological conceptualisation of the Upper Ouémé river catchment in Benin. The study area exceeds 14’500 km2; and is underlain by a crystalline basement. At this setting ...
Evaluation of agricultural land resources in Benin by regionalisation of the marginality index using satellite data
(2008)
In the present work, the marginality index for agricultural land use was utilized to evaluate current and future biophysical resources for agricultural land use of Benin (West Africa) at a 1 km spatial resolution. The ...
Quantifizierung von Aggregationseffekten in Bodenfeuchte-Retrievalalgorithmen
(2008)
In dieser Studie wird eine Modellkette präsentiert und angewendet, die aus dem hydrologischen Modell TOPLATS, dem Strahlungstransportmodell Streamer und dem Mikrowellen-Landoberflächenemissionsmodell LSMEM besteht. Mit ...
Spatio-temporal patterns of tree-growth response to climatic change
(2008)
Trees growing under temperate climate conditions are affected by numerous growth influences. Dendroclimatological analyses of tree-ring chronologies in which the long-term growth/climate relations are investigated, help ...
Soil degradation by water erosion in a sub-humid West-African catchment: a modelling approach considering land use and climate change in Benin
(2008)
Soil degradation threatens agricultural production and food security in Sub-Saharan Africa. In the coming decades, soil degradation, in particular soil erosion, will become worse through the expansion of agriculture into ...