| Author |
Title |
Year |
Publication |
Volume |
Pages |
| Vogel, J.C.; Talma, A.S.; Heaton, T.H.E. |
Gaseous nitrogen as evidence for denitrification in groundwater |
1981 |
Journal of Hydrology |
50 |
191-200 |
| Stone, A.E.C.; Edmunds, W.M. |
Naturally-high nitrate in unsaturated zone sand dunes above the Stampriet Basin, Namibia |
2014 |
Journal of Arid Environments |
105 |
41-51 |
| Heaton, T.H.E. |
Sources of the nitrate in phreatic groundwater in the western Kalahari |
1984 |
Journal of Hydrology |
67 |
249-259 |
| Vushe, A.; Amutenya, M. |
Investigating nitrate retention capacity, elementary and mineral composition of Kalahari sandy soils at Mashare farm in Namibia, Okavango river basin |
2019 |
Scientific African |
6 |
00193 |
| Schwiede, M.; Duijnisveld, W.H.M.; Böttcher, J. |
Investigation of processes leading to nitrate enrichment in soils in the Kalahari Region, Botswana |
2005 |
Physics and Chemistry of the Earth, Parts A/B/C |
30 |
712-716 |
