| Water quality degradation trends in Kenya over the last decade SM Kithiia Water quality monitoring and assessment 509, 2012 | 50 | 2012 |
| An overview of the soil erosion and sedimentation problems in Kenya GS Ongwenyi, SM Kithiia, FO Denga, P Abwao IAHS publication, 217-217, 1993 | 41 | 1993 |
| Land use changes and their effects on sediment transport and soil erosion within the Athi drainage basin, Kenya SM Kithiia IAHS PUBLICATION, 145-150, 1997 | 28 | 1997 |
| Some problems of water quality degradation in the Nairobi River sub-basins in Kenya SM Kithiia, GS Ongwenyi IAHS Publication 243, 121-127, 1997 | 26 | 1997 |
| The effects of land use types on the hydrology and water quality of the upper-athi river basin, Kenya SM Kithiia University of Nairobi, 1991 | 25 | 1991 |
| An assessment of water quality changes within the Athi and Nairobi river basins during the last decade SM Kithiia IAHS publication 314, 205, 2007 | 23 | 2007 |
| Effects of industries and other land use systems on the water Quality within the Nairobi river sub-catchments, Kenya. SM Kithia | 22 | 1992 |
| Effects of sediments loads on water quality within the Nairobi river basins, Kenya SM Kithiia University of Nairobi, 2012 | 18 | 2012 |
| Impacts of land-use changes on sediment yields and water quality within the Nairobi River sub-basins, Kenya SM Kithiia, FM Mutua Iahs publication 306, 582, 2006 | 18 | 2006 |
| Geosystems ‘pathways to the future of Sustainability M Voda, S Kithiia, E Jackiewicz, Q Du, CA Sarpe Scientific Reports 9 (1), 14446, 2019 | 11 | 2019 |
| Effects of soil erosion on sediment dynamics, food security and rural poverty in Makueni District, eastern Kenya BN Wambua, SM Kithiia International Journal of Applied 4 (1), 2014 | 10 | 2014 |
| Effects of anthropogenic activities on water quality within Ngong river sub-catchment, Nairobi, Kenya M Ngatia, SM Kithiia, M Voda Water 15 (4), 660, 2023 | 8 | 2023 |
| Sediments yields and Transport within the Nairobi River basins SM Kithiia, GO Khroda Kenya: In River, Coastal and Estuarine Morphodynamics: RCEM2011, 2011 | 8 | 2011 |
| Application of Hydrological Models In Poorly Gauged Watersheds: A Review of the usage of the Soil and Water Assessment Tool (SWAT) In Kenya. KS Wambugu Mwangi, Nyandega Isaiah International Journal of Scientific & Technology Research. 6 (08), 9, 2017 | 5 | 2017 |
| Temporal changes of sediment dynamics within the Nairobi River sub-basins between 1998-2006 time scale, Kenya SM Kithiia, BN Wambua Annals of Warsaw University of Life Sciences-SGGW. Land Reclamation 42 (1 …, 2010 | 5 | 2010 |
| Sediment dynamics and the hydromorphology of fluvial systems JS Rowan, RW Duck, A Werritty IAHS, 2006 | 5 | 2006 |
| An overview of soil erosion and sedimentation problems in Kenya. Sediment Problems: Strategies for Monitoring Prediction and Control (ed. by RF Hadley & T. Mizuyama)(Proc … GS Ongwenyi, SM Kithiia, FO Denga IAHS Publ 217, 1993 | 5 | 1993 |
| Spatio-temporal dynamics of land use practices on rivers in tropical regions: A case study of Ruiru and Ndarugu Basins, Kiambu County, Kenya. NIKS Wambugu Mwangi African Journal of Environmental Science and Technology 11 (8), 426-437, 2017 | 4* | 2017 |
| Sediment dynamics and improvised control technologies in the Athi River drainage basin, Kenya SM Kithiia IAHS publication 325, 485, 2008 | 4 | 2008 |
| The urban growth of Mombasa coastal town and its implication for surface and groundwater resources J KIOKO MUSINGI, SM Kithiia, B NZUVE WAMBUA IAHS-AISH publication, 419-422, 1999 | 4 | 1999 |
