Browsing by Author "Gao, Hongkai"
Now showing items 1-3 of 3
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Conceptualization of groundwater-surface water interaction with evidence from environmental isotopes and hydrogeochemistry in lake Babati Basin in Northern Tanzania
Okwir, Gustavio; Kumar, Sudhir; Pramod, Kumar; Gao, Hongkai; Njau, Karoli (Elsevier, 2023-05)The holistic management of water resources is attainable with evidence-based planning constructed on reliable hydrological information. However, data paucity, especially in sub-Saharan Africa, leads to a significant knowledge ... -
Mapping groundwater in ungauged lake basin in Tanzania: A comparison between two topography based methods
Okwir, Gustavio; Komakech, Hans; Kumar, Sharma; Gao, Hongkai; Njau, Karoli (Elsevier Ltd., 2022-02)Groundwater is one of the most critical water resources for Sub Saharan Africa. However, the understanding of the groundwater system in the region is still lacking due to sparse groundwater observations. The influence of ... -
Multi-variate regression analysis of lake level variability: A case of semi-closed, shallow rift valley lake in Northern Tanzania
Okwi, Gustavio; Kumar, Sharma; Gao, Hongkai; Selemani, Juma; Njau, Karoli (Elsevier, 2022)Lakes are very important for domestic use, commercial purposes, and ecosystem sustenance; nevertheless, studies on how different stressors influence water resources are limited, posing challenges in the planning and ...