References
- Altschuler, Z. S., Schnepfe, M. M., Silber, C. C. & Simon, F. O., 1983: Sulfur diagenesis in Everglades peat and the origin of pyrite in coal — Science 221: 221–227.
- Arad, A. & Morton, W. H., 1969: Mineral springs and saline lakes of the western Rift Valley, Uganda. — Geochim. Cosmochim. Acta 33: 1169–1181.
- Beadle, L. C., 1966: Prolonged stratification and deoxygenation in tropical lakes. I. Crater Lake Nkugute, Uganda, compared with Lakes Bunyoni and Edward. — Limnol. Oceanogr. 11: 152–163.
- Beadle, L. C. 1981: The Inland Waters of Tropical Africa. — Longman, New York.
- Beauchamp, R. S. A., 1953: Sulphates in African inland waters. — Nature 171: 769–771.
- Delmas, R. & Servant, J., 1983: Atmospheric balance of sulphur above an equatorial forest. — Tellus 35B: 110–120.
- Filippi, F. de, 1908: Ruwenzori. — Dutton, New York.
- Gaudet, J. J., 1979: Seasonal changes in nutrients in tropical swamp water. — J. Ecol. 67: 953–981.
- Hesse, P. R., 1957: The distribution of sulphur in the muds, water and vegetation of Lake Victoria. — Hydrobiologia 11: 29–39.
- Hesse, P. R. 1958: Fixation of sulfur in the muds of Lake Victoria. — Hydrobiologia 11: 171–181.
- Johns, W. D. & Huang, W. H., 1967: Distribution of chlorine in terrestrial rocks. — Geochim. Cosmochim Acta 31: 35–49.
- Jones, B. F., Eugster, H. P. & Rettig, S. L., 1977: Hydrogeochemistry of the Lake Magadi basin, Kenya. — Geochim. Cosmochim. Acta 41: 53–72.
- Kilham, P., 1971: Biogeochemistry of African Lakes and Rivers. — Ph. D. Thesis, Duke Univ., Durham, 199 pp.
- Kilham, P. 1982: Acid precipitation: Its role in the alkalization of a lake in Michigan. — Limnol. Oceanogr. 27: 856–867.
- Kilham, P. & Cloke, P. L., in prep.: The biogeochemical evolution of lake waters: Gradual and rapid pathways in the waters of the Basotu Lake District, Tanzania. — Limnol. Oceanogr.
- Kilham, P. & Hecky, R. E., 1973: Fluoride: Chemical and ecological significance in East African waters and sediments. — Limnol. Oceanogr. 18: 932–945.
- King, G. M. & Klug, M. J., 1982: Comparative aspects of sulfur mineralization in sediments of eutrophic lake basins. — Appl. Environ. Microbiol. 43: 1406–1412.
- Livingstone, D. A., 1963: Chemical composition of rivers and lakes. Data of Geochemistry. — U. S. GeoL Surv. Prof. Pap. No. 440G, 64 pp.
- Löffler, H., 1968: Die Hochgebirgsseen Ostafrikas. — Hochgebirgsforschung 1: 3–68.
- Rodhe, H., Mukolwe, E. & SÖDerluno, R., 1981: Chemical composition of precipitation in East Africa. — Kenya J. Sci. Tech. (A) 2: 3–11.
- Schneider, A., 1978: Sulfur: Abundance in common metamorphic rocks. — In: Handbook of Geochemistry II/2, 16M (K. H. Wedepohl, ed.). Springer-Verlag, New York.
- Stallard, R. F. & Edmonds, J. M., 1981: Geochemistry of the Amazon. I. Precipitation chemistry and the marine contribution to the dissolved load at the time of peak discharge. — J. Geophys. Res. 86: 9844–9858.
- Stoffers, P. & Hecky, R. E., 1978: Late Pleistocene-Holocene evolution of the Kivu-Tanganyika basin. — Spec. Publ. Int. Assoc. Sediment. 2: 43–55.
- Viner, A. B., 1975: The supply of minerals to tropical rivers and lakes (Uganda). — In: Coupling of Land and Water Systems: 227–261. (A. D. HASLER, ed.). Springer-Verlag, New York.