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The Karlsruhe Institute of Technology (KIT) (German: Karlsruher Institut für Technologie) is a public research university and one of the largest research and educational institutions in Germany. KIT was created in 2009 when the University of Karlsruhe (Universität Karlsruhe), founded in 1825 as a public research university and also known as the "Fridericiana", merged with the Karlsruhe Research Center (Forschungszentrum Karlsruhe), which had originally been established in 1956 as a national nuclear research center (Kernforschungszentrum Karlsruhe, or KfK).
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Displaying 1 - 5 of 8Soil carbon dioxide and methane fluxes from forests and other land use types in an African tropical montane region
In the last 40 years, large areas of the Mau forest, the largest contiguous tropical montane forest in East Africa, have been cleared for agriculture. To date, there are no empirical data on how this land use change affects carbon dioxide (CO2) fluxes from soil respiration and soil methane (CH4) fluxes. This study reports measured annual soil CO2 and CH4 fluxes from the native Mau forest and previously forested lands converted to smallholder grazing land, smallholder and commercial tea plantations and eucalyptus plan- tations.
Land Use, Land Use History, and Soil Type Affect Soil Greenhouse Gas Fluxes From Agricultural Landscapes of the East African Highlands
This study aims to explain effects of soil textural class, topography, land use, and land use history on soil greenhouse gas (GHG) fluxes in the Lake Victoria region. We measured GHG fluxes from intact soil cores collected in Rakai, Uganda, an area characterized by low‐input smallholder (<2 ha) farming systems, typical for the East African highlands. The soil cores were air dried and rewetted to water holding capacities (WHCs) of 30, 55, and 80%. Soil CO2, CH4, and N2O fluxes were measured for 48 h following rewetting.
Land use alters dominant water sources and flow paths in tropical montane catchments in East Africa
Conversion of natural forest to other land uses could lead to significant changes in catchment hydrology, but the nature of these changes has been insufficiently investigated in tropical montane catchments, especially in Africa. To address this knowledge gap, we identified stream water sources and flow paths in three tropical montane sub-catchments (27–36 km2) with different land use (natural forest, smallholder agriculture and commercial tea plantations) within a 1 021 km2 catchment in the Mau Forest Complex, Kenya.
Assessment of hydrological pathways in East African montane catchments under different land use
Impacts of land use and land cover change on surface runoff, discharge and low flows: Evidence from East Africa