A deuterium-based labeling technique for the investigation of rooting depths, water uptake dynamics and unsaturated zone water transport in semiarid environments M Beyer, P Koeniger, M Gaj, JT Hamutoko, H Wanke, T Himmelsbach Journal of Hydrology 533, 627-643, 2016 | 115 | 2016 |
In situ unsaturated zone water stable isotope (H and O) measurements in semi-arid environments: a soil water balance M Gaj, M Beyer, P Koeniger, H Wanke, J Hamutoko, T Himmelsbach Hydrology and Earth System Sciences 20 (2), 715-731, 2016 | 114 | 2016 |
Examination of deep root water uptake using anomalies of soil water stable isotopes, depth-controlled isotopic labeling and mixing models M Beyer, JT Hamutoko, H Wanke, M Gaj, P Koeniger Journal of Hydrology 566, 122-136, 2018 | 89 | 2018 |
Hand dug wells in Namibia: an underestimated water source or a threat to human health? H Wanke, A Nakwafila, JT Hamutoko, C Lohe, F Neumbo, I Petrus, ... Physics and Chemistry of the Earth, Parts a/b/c 76, 104-113, 2014 | 47 | 2014 |
Estimation of groundwater vulnerability to pollution based on DRASTIC in the Niipele sub-basin of the Cuvelai Etosha Basin, Namibia JT Hamutoko, H Wanke, HJ Voigt Physics and Chemistry of the Earth, Parts A/B/C 93, 46-54, 2016 | 28 | 2016 |
Estimation of groundwater recharge via deuterium labelling in the semi-arid Cuvelai-Etosha Basin, Namibia M Beyer, M Gaj, JT Hamutoko, P Koeniger, H Wanke, T Himmelsbach Isotopes in environmental and health studies 51 (4), 533-552, 2015 | 28 | 2015 |
Hydrogeochemical and isotope study of perched aquifers in the Cuvelai-Etosha Basin, Namibia JT Hamutoko, H Wanke, P Koeniger, M Beyer, M Gaj Isotopes in Environmental and Health Studies 53 (4), 382-399, 2017 | 26 | 2017 |
In-situ unsaturated zone stable water isotope (2H and 18O) measurements in semi-arid environments using tunable off-axis integrated cavity output spectroscopy M Gaj, M Beyer, P Koeniger, H Wanke, J Hamutoko, T Himmelsbach Hydrol. Earth Syst. Sci. Discuss 12, 6115-6149, 2015 | 22 | 2015 |
Stable isotope signatures of meteoric water in the Cuvelai-Etosha Basin, Namibia: Seasonal characteristics, trends and relations to southern African patterns H Wanke, M Gaj, M Beyer, P Koeniger, JT Hamutoko Isotopes in environmental and health studies 54 (6), 588-607, 2018 | 18 | 2018 |
The role of local perched aquifers in regional groundwater recharge in semi-arid environments: evidence from the Cuvelai-Etosha Basin, Namibia JT Hamutoko, VEA Post, H Wanke, M Beyer, G Houben, B Mapani Hydrogeology Journal 27 (7), 2399-2413, 2019 | 12 | 2019 |
A fingerprinting method for the identification of uranium sources in alluvial aquifers: An example from the Khan and Swakop Rivers, Namibia JT Hamutoko, BS Mapani, R Ellmies, A Bittner, C Kuells Physics and Chemistry of the Earth, Parts A/B/C 72, 34-42, 2014 | 12 | 2014 |
Challenges to implementing environmental-DNA monitoring in Namibia I Perry, IB Jâms, R Casas-Mulet, J Hamutoko, A Marchbank, S Lendelvo, ... Frontiers in Environmental Science 9, 773991, 2022 | 8 | 2022 |
Evaporation loss along the Calueque-Oshakati Canal in the Cuvelai-Etosha Basin (Northern Namibia): evidence from stable isotopes and hydrochemistry P Koeniger, J Hamutoko, VEA Post, M Beyer, M Gaj, T Himmelsbach, ... Isotopes in environmental and health studies 57 (1), 53-66, 2021 | 7 | 2021 |
Spatio-temporal variations of hydrochemical and isotopic patterns of groundwater in hand-dug wells: the Cuvelai-Etosha Basin, Namibia JT Hamutoko, H Wanke, M Beyer, M Gaj, P Koeniger Proceedings of the International Association of Hydrological Sciences 378, 29-35, 2018 | 5 | 2018 |
Isotopenhydrologische Methoden (2H, 18O) zur Bestimmung der Grundwasserneubildung in Trockengebieten: Potenzial und Grenzen M Beyer, M Gaj, P Königer, JT Hamutoko, H Wanke, M Wallner, ... Grundwasser 23 (1), 73-90, 2018 | 3 | 2018 |
Groundwater recharge of perched aquifers in the Cuvelai-Etosha basin, Namibia JT Hamutoko University of Namibia, 2018 | 3 | 2018 |
How do soil types affect stable isotope ratios of 2H and 18O under evaporation: A Fingerprint of the Niipele subbasin of the Cuvelai-Etosha basin, Namibia. M Gaj, M Beyer, J Hamutoko, S Uugulu, H Wanke, P Koeniger, C Kuells, ... EGU General Assembly Conference Abstracts, 5890, 2014 | 1 | 2014 |
GEOCHEMICAL CHARACTERIZATION OF WATER AND SEDIMENTS IN LAKE OPONONO, NORTHERN NAMIBIA M SHIPANGA, S UUGULU, J HAMUTOKO, S CAMPUS, ... | | 2024 |
Using a comparative of DRASTIC and Bayesian weights of evidence approach to assess transboundary aquifer vulnerability in a data scarcity region: Tuli-Karoo aquifer K Banda, K Pietersen, J Hamutoko, T Kanyerere, M Munamati, K Kujinga, ... Journal of Hydrology: Regional Studies 55, 101930, 2024 | | 2024 |
Project management, economic and law AC Tse, JT Hamutoko | | 2021 |