Adeniyi, F. (1971) A Preliminary Ecological Study of the Parasite Fauna of Fishes from the Farm Pond, University of Ife, Nigeria. Unpublished B.Sc. Thesis, Department of Zoology, O.A.U., Ile-Ife, 56 p.
 Adeniyi, I.F. and Olabanji, I.O. (2005) The Physico-Chemical and Bacteriological Quality of Rainwater Collected over Different Roofing Materials in Ile-Ife, Southwestern Nigeria. Chemistry and Ecology, 21, 149-166.
 Akinbuwa, O. and Adeniyi, I.F. (1996) Seasonal Variation, Distribution and Inter-Relationships of Rotifers in Opa Reservoir, Nigeria. African Journal of Ecology, 34, 351-363.
 Muoghalu, J.I. and Johnson, S.O. (2000) Interception, pH and Soil Content of Rainfall in a Nigerian Lowland Rainforest. Journal of Ecology, 38, 38-46.
 Onochie, C.F.A. (1979) The Nigerian Rainforest Ecosystem. In: Okali, A.U.U., Ed., The Nigerian Rainforest Ecosystem; Proceedings of the Man and Biosphere on the Nigerian Rainforest Ecosystem, University of Ibadan, Nigeria National MAB Committee, Ibadan, 1-13.
 Ako, B.D., Adeniyi, I.F. and Adepoju, I.F. (1990) Statistical Tests and Chemical Quality of Shallow Groundwater from a Metamorphic Terrain, Ile-Ife/Modakeke, South Western Nigeria. Journal of Africa Earth Sciences, 10, 603-613.
 Olabanji, I.O. and Adeniyi, I.F. (2005) Trace Metals in Bulk Freefall and Roof Intercepted Rainwater at Ile-Ife, Southwest Nigeria. Chemistry and Ecology, 21, 167-179.
 Akinbuwa, O. (1999) The Rotifera Fuana and Physico-Chemical Conditions of Erinle Lake and Its Major Inflows at Ede, Osun State, Nigeria. Unpublished PhD Thesis, Zoology Department Obafemi Awolowo University, Ile-Ife, 333.
 Mtada, O.S.M. (1988) Observations on the Limnology of a Tropical Reservoir in West Africa (The Guma Dam, Sierra Leone). Part II: Factors Influencing Its Limnochemistry. Tropical Ecology, 29, 50-60.
 Arumugam, P.T. and Furtado, J.I. (1980) Physico-Chemistry, Destratification and Nutrient Budget of a Lowland Eutrophicated Malaysian Reservoir and Its Limnological Implications. Hydrobiologia, 70, 11-24.
 Ekpenyong, H. (1982) The Physico-Chemical Quality of Water in Relation to Primary Production of Fish Ponds in Ile-Ife, Oyo State, Nigeria. Unpublished M.Sc. Thesis, University of Ife, Ile-Ife, 23 p.
 Yusoff, F.M., Matias, H.M. and Khan, N. (2002) Changes of Water Quality, Chlorophyll and Zooplankton along the River-Lacustrine Continuum in a Tropical Reservoir. Verhandlungen des Internationalen Verein Limnologie, 28, 295-298.
 Umaru, D.D. (1990) The Study of Physic-Chemical Parameters in ABU Pond and Federal Government Demonstration Fish Farm at Mando Road, Kaduna. Unpublished B.Sc. Dissertation, Nigerian Defence Academy, Kaduna.
 Nova Scotia Environment (2008) The Drop on Water Colour. The Nova Scotia Environment Report, 8 p.
 (MWSMH) Manitoba Water Stewardship and Manitoba Health (2011) Turbidity in Manitoba Water Supplies. Manitoba Water Stewardship’s Office of Drinking Water.
 Matsumura-Tundisi, T., Galizia-Tundisi, J. and Rocha, O. (2002) Zooplankton Diversity in Eutrophic Systems and Its Relation to the Occurrence of Cyanophycean Blooms. Verhandlungen des Internationalen Verein Limnologie, 28, 671-674.
 Imevbore, A.M.A., Meszes, G. and Boszormenyi, Z. (1972) The Primary Productivity of a Fish-Pond at Ile-Ife, Nigeria. In: Kajak, Z. and Hillbricht-Ilkowska, A., Eds., Productivity Problems of Freshwaters, Proceedings of the IBP-UNESCO Symposium, Warsawa-Krakow, Poland, 715-723.