Prof. DAVIES Theophilus Clavell.

Department: Geology [Unit: Full professor, chartered geologist and environmental consultant ]
Faculty: Physical Sciences
Designation : Professor
Email: theophilus.davies@unn.edu.ng
Phone: +234 9066117189


Publications (Articles and Journals):

Poswa, T.T. and DAVIES, T.C., 2017. The Nature and Articulation of Ethical Codes on Tailings Management in South Africa. Geosciences, Vol. 7 (4), 101; DOI:10.3390/geosciences7040101.

Kazeem, M.I., Bankole, H.A., Fatai, A.A., Adenowo, A.F. and DAVIES, T.C., 2017. Antidiabetic Functional Foods With Antiglycation Properties. Reference Series in Phytochemistry: Bioactive Molecules in Food. ISSN: 2511-834X. Springer.

Edith-Etakah, B.T., Shapi, M., Penaye , J., Mimba, M.E., NguemheFils, S.C., Nadasan, D.S., DAVIES, T.C. and Jordaan, M.A., 2017. Background Concentrations of Potentially Harmful Elements in Soils of the Kette-Batouri Region, Eastern Cameroon. Research Journal of Environmental Toxicology, Vol. 11 (1), p. 40 - 54. DOI: 10.3923/rjet.2017.40.54.

Nadasan, D.S., DAVIES, T.C., Shapi, M.M. and Chirenje, E. The Distribution of Some Potentially Harmful Elements (PHEs) in the Krugersdorp Game Reserve, Gauteng, South Africa: Implications for Wildlife Health. (In Press, 2017).

DAVIES, T.C., 2016. Applied Geochemistry: Recent Trends and Issues in Africa (2012 - 2016). Publ. Association of Applied Geochemists, Ontario, Canada. URL: https://www.appliedgeochemists.org/index.php/regional-councillor-reports/africa (accessed 29.04.2017).

Kazeem, M.I. and DAVIES, T.C., 2016. Anti-diabetic Functional Foods as Sources of Insulin Secreting, Insulin Sensitizing and Insulin Mimetic Agents. Journal of Functional Foods, Volume 20, p. 122 - 138.

Obiora, S.C., Chukwu, A., Toteu, S.F. and DAVIES, T.C., 2016. Assessment of heavy metal contamination in soils around lead (Pb)-zinc (Zn) mining areas in Enyigba, Southeastern Nigeria. Journal of the Geological Society of India Vol. 87, Issue 4, p. 453 - 462.

Obiora, S.C., Chuckwu, A. and DAVIES, T.C., 2016. Heavy metals and health risk assessment of arable soils and food crops around Pb-Zn mining localities in Enyigba, southeastern Nigeria. Journal of African Earth Sciences, Volume 116, p. 182 – 189.

DAVIES, T.C., 2015. Urban Geology of African Megacities. Journal of African Earth Sciences, Vol. 110, p. 188 - 226. DOI: 10.1016/j.jafrearsci.2015.06.01,

Elsevier. Arthur, G.D., Aremu, A.O., Kulkarni, M.G., Okem, A., Stirk, W.A., DAVIES, T.C. and Van Staden, J., 2015. Can the use of natural biostimulants be a potential means of phytoremediating contaminated soils from goldmines in South Africa? International Journal of Phytoremediation. DOI: 10.1080/15226514.2015.1109602.

Buthelezi, S.A. and DAVIES, T.C., 2015. Carbon monoxide (CO), ozone (O3) and nitrogen dioxide (NO2) exposure from vehicular transportation and other industrial activities in the vicinity of Umlazi Township, South of Durban, KwaZulu-Natal Province, South Africa. Transactions of the Royal Society of South Africa. DOI: 10.1080/0035919X.2015.1046972. Available at: http://www.tandfonline.com/eprint/4EFWpidtFKmHMcX6dETW/full#.VZ9qlvmqqko Taylor & Francis.

Kazeem, M.I. and DAVIES, T.C., 2015. Hypoglycaemic potential of leaf extracts of Lonchocarpus cyanescens (Schum. And Thonn) Benth. Transactions of the Royal Society of South Africa. http://dx.doi.org/10.1080/0035919X.2015.1078264. Taylor and Francis. p. 1- 6.

DAVIES, T.C., 2015. Urban geochemistry of Lagos. Proceedings of the 27th International Symposium of the Association of Applied Geochemists, 20 - 24 April, 2015, Tucson, Arizona, USA. Available at: https://www.appliedgeochemists.org/images/stories/iags_2015/abstracts/27th iags_davies_urban geochem of lagos.pdf

Bigara, A.D. and DAVIES, T.C., 2015. Integration of HIV and AIDS Education into the Curriculum at Mangosuthu University of Technology. https://www.researchgate.net/project/Integration-of-HIV-and-AIDS-education-into-the-curriculum-at-Mangosuthu-University-of-Technology (accessed 17.05.2017).

Kříbek, B., DAVIES, T.C. and De Vivo, B. (Editors), 2014. Impacts of Mining and Mineral Processing on the Environment and Human Health in Africa. “Special Issue”, Journal of Geochemical Exploration, Vol. 144, Part C, p. 387 - 580 (193 pages). Elsevier - http://www.sciencedirect.com/science/journal/03756742/144/part/PC

Kříbek, B. and DAVIES, T.C. (Editors), 2014. Addressing Environmental and Health Impacts of Active and Abandoned Mines in Sub- Saharan Africa. Proceedings of the “Joint Closing Workshop of IGCP/UNESCO/SIDA Projects 594 and 606”, Prague, Czech Republic, 26 - 28 May, 2014. Czech Geological Survey; ISBN: 978-80-7075-858-8. 205 p. * (With 10 other papers co-authored by DAVIES in this Volume, not appearing on this list; but available at: http://www.geology.cz/igcp594/prague2014/closing_workshop_igcp_prague-2014.pdf )

Buthelezi, S.A. and DAVIES, T.C., 2014. The environmental and health impacts of carbon emissions from active and abandoned coal mines in South Africa: A review of secondary data. In: Kříbek, B. and DAVIES, T.C. (Editors), 2014. Addressing Environmental and Health Impacts of Active and Abandoned Mines in Sub- Saharan Africa. Proceedings of the “Joint Closing Workshop of IGCP/UNESCO/SIDA Projects 594 and 606”, Prague, Czech Republic, 26 - 28 May, 2014. Czech Geological Survey; ISBN: 978-80-7075-858-8. p. 23 - 26. Also available at: http://www.ehrn.co.za/download/lecture_series_12.pdf (accessed 03.07.15)

DAVIES, T.C., Kříbek, B., Ngure, V., Poswa, T.T., Arthur, G.D. and Ettler, V., 2014. Report: Joint Closing Workshop of the IGCP/UNESCO/SIDA Projects 594 and 606. EPISODES, Journal of International Geoscience, Vol. 37, No. 3, p. 222 - 223 Kříbek, B. De Vivo and DAVIES, T.C., 2014. Impacts of mining and mineral processing on the environment and human health in Africa. Journal of Geochemical Exploration, Vol. 144, Part C, p. 387 - 390.

Elsevier Ngure, V., DAVIES, T.C., Kinuthia, G., Sitati, N., Shisia, S., and Oyoo-Okoth, E., 2014. Concentration levels of potentially harmful elements from gold mining in Lake Victoria Region, Kenya: Environmental and health implications. Journal of Geochemical Exploration, Vol. 144, Part C, p. 511 - 516.

Elsevier IUGS/IAGC Task Group (Including DAVIES, T.C.), 2014. “2014 Annual Report for the International Union of Geological Sciences (IUGS)/International Association of Geochemistry (IAGC) Task Group on Global Geochemical Baselines”. URL: http://www.globalgeochemicalbaselines.eu/

DAVIES, T.C., 2013. Geochemical variables as plausible aetiological cofactors in the incidence of some common environmental diseases in Africa. Journal of African Earth Sciences, Vol. 79, p. 24 - 49. doi: http://dx.doi.org/10.1016/j.

Elsevier Abrahams, P.W., DAVIES, T.C., Solomon, A.O., Trow, A.J. and Wragg, J., 2013. Human geophagia, Calabash chalk and Undongo: Mineral element nutritional implications. PLOS ONE, Vol. 8, No. 1, e53304. doi:10.1371/journal.pone.0053304

Momoh, A., DAVIES, T., Akinsola, H., Akinyemi, S.A., Mhlongo, S., Gitari, W. and Pindihama, G.K., 2013. Human bioaccessibility of Fe, Mn, Zn and Cu from consumed earth materials in Vhembe District, South Africa. Transactions of the Royal Society of South Africa, Vol. 68, No. 1, p. 33 - 39. DOI: 10.1080/0035919X.2012.755715

Davies, B., Bowman, C., DAVIES, T.C. and Selinus, O., 2013. Medical Geology: Perspectives and Prospects. In : Selinus, O., Alloway, B., Centeno, J., Finkelman, R., Fuge, R., Lindh, U. and Smedley, P. (Eds.), “Essentials of Medical Geology”, New Revised Edition, Chapter 1, p.1 - 14, DOI 10.1007/978-94-007-4375-5_1, Springer Dordrecht, Netherlands, p. 1 - 14

DAVIES, T.C., 2013. Applied Geochemistry: Trends and issues in Africa. ELEMENTS, Vol. 9, No. 3, p. 220 www.elementsmagazine.org/archives/e9_3/e9_3_sn_aag.pdf

DAVIES, T.C., 2013. The geochemical circulation of potentially harmful elements in the tropical rainforest belt of Africa. http://abandonedminesafrica.org/downloads/Factors controlling the geochemical circulation of some potentialy harmful elemets (PHEs)_Theo Davies.pdf

Nghargbu K., Schoeneich, K. S., Alagbe, A., DAVIES, T.C. and Shekwolo, P., 2012. Quality of formation water from the Nigerian Oil Fields for balneotherapy. Acta Balneologica, Vol. 128, No. 2, p. 121 - 125. ISSN: 2082 - 1867

DAVIES, T.C., Odhiambo, B.D.O., Mapani, B., Matshusa, K. and Yibas, B., 2012. IGCP goes deep - Report of the IGCP/SIDA/UNESCO/UNIVEN Project 606 Workshop, Johannesburg, 10 - 12 November, 2011. EPISODES, Journal of International Geoscience, Vol. 35, No. 2, p. 351 - 353; ISSN: 0705 – 3797; 11 – 3875 / P, Beijing, China

Momoh, A., DAVIES, T.C., Akinsola, H.A., Iweriabor, B. and Mashao, M.B., 2012. Geophagy, anaemia, and geohelminth infection amongst non-pregnant women in Vhembe District, South Africa. International Journal of Current Research, Vol. 4, Issue 11, p. 129 - 134.

Ngure, V., DAVIES, T.C. and Amponsah-Dacosta, F., 2012. Quest for pragmatic solutions to complex environmental and health problems of small scale mining. EPISODES, Journal of International Geoscience, Vol. 35, No. 4, p. 529 - 531; ISSN: 0705 – 3797; 11 – 3875 / P, Beijing, China

DAVIES, T.C., 2012. Advances in mitigation and rehabilitation technology in major and abandoned mines in Sub-Saharan Africa. In: Mapani, B. and Křibek, B. (Eds.), Environmental and Health impacts of mining in Africa. Proceedings of the Annual Workshop IGCP/SIDA Project No. 594, Windhoek, Namibia, July 5th to 6th 2012, © p. 16 - 20. Czech Geological Survey, ISBN 978-80-7075-781-9

Smith, D.B., Wang, X, Demetriades, A. and Other Contributors Including DAVIES, T.C., 2012. “2012 Annual Report for the International Union of Geological Sciences (IUGS)/International Association of Geochemistry (IAGC) Task Group on Global Geochemical Baselines”. URL: http://www.globalgeochemicalbaselines.eu/ DAVIES, T.C., 2011. Trends in urban organic solid waste re-use in Nairobi, Kenya. Abstract Volume, 19th European Biomass Conference, Berlin, Germany, 06 - 09 June, 2011

Malapane, T.A., Netshandama, V., DAVIES, T.C. and Nikodem, C.V., 2011. Removal of solid waste in a typical slow sand filter for treatment of drinking water. Proc. ISWA World Congress 2011, GT20-208, Daegu, Korea, April, 2011

Momoh, A., DAVIES, T.C., Akinsola, H.A. and Akinyemi, O. 2011. Mineralogical characteristics of consumed Earth materials from Vhembe District, Limpopo Province, South Africa. In: Ekosse, G-I.E., de Jager, L., Ngole, V.M. (Eds.), African Clay and Clay Minerals Research Group: An Innovative Perspective on the Role of Clays and Clay Minerals, and Geophagia on Economic Development. Book of Conference Proceedings, 1st International Conference on Clays and Clay Minerals in Africa and 2nd International Conference on Geophagia in Southern Africa, Bloemfontein, South Africa, 19 - 21 October, 2011, p. 242 - 249. ISBN: 978-0-629-51541-2

Momoh, A., DAVIES, T.C., Akinsola, H.A., Iweriabor, B., Nwobegahay, J. and Nifefe, T., 2011. Physical features and occurrence of beneficial bacteria in edible clays from Vhembe District, South Africa.

In: Ekosse, G-I.E., de Jager, L., Ngole, V.M. (Eds.), African Clay and Clay Minerals Research Group: An Innovative Perspective on the Role of Clays and Clay Minerals, and Geophagia on Economic Development. Book of Conference Proceedings, 1st International Conference on Clays and Clay Minerals in Africa and 2nd International Conference on Geophagia in Southern Africa, Bloemfontein, South Africa, 19 - 21 October, 2011, p. 303 - 313. ISBN: 978-0-629-51541-2

DAVIES, T.C., 2010. Medical Geology in Africa. In: O. Selinus, R.B. Finkelman and J. Centeno (Eds.), “Medical Geology - A Regional Synthesis”; Chapter 8, p. 199 - 219; 1st Edition Springer Verlag, Amsterdam, the Netherlands, ISBN-10: 9048134293; 559 pages

DAVIES, T.C. and Mundalamo, H.R., 2010. Environmental health impacts of dispersed mineralisation in South Africa. Journal of African Earth Sciences, Vol. 58, No. 4, p. 652 - 666. doi:10.1016/j.jafrearsci.2010.08.009

DAVIES, T.C., 2010. Geoscientific and environmental health issues in Africa. International Geology Review, Vol. 52, Nos. 7 - 8, p. 873 - 897. Taylor and Francis, London. ISSN 0020-6814

DAVIES, T.C., 2010. Current status of Applied Geochemistry research in Africa. EXPLORE, Vol. 149, p. 12 - 15. Association of Applied Geochemists, Nepean, Canada. Also at: http://www.appliedgeochemists.org/news_africa.html

Toteu, S.F., DAVIES, T.C., and Master, S., 2010. Foreword. In: S.F. Toteu, T.C. DAVIES and S. Master (Eds.), “Africa and the International Year of Planet Earth 24. 24. (IYPE): Promoting Earth Sciences-Based Decision Making in Africa”. Journal of African Earth Sciences, Vol. 58, No. 4, p. 605 - 607. Doi: 10.1016/j.jafrearsci.2010.08.006

Morain, S., Budge, A., Grobicki, A.M., Rosenberg, M., Selinus, O., Steinnes, E., Enow, A., Avery, M., DAVIES, T.C., and Kijazi, A., 2009. Mapping GeoUnions to the ICSU Framework for Sustainable Health and Wellbeing: Focus on Sub-Saharan African Cities. International Council for Science, Pretoria, South Africa, 59 p

DAVIES, T.C., Ogola, J.S. and Maiyana, A.B., 2009. Climate change impacts on geological processes and management of the African coastal zone. Proc. First International WAQUA Workshop, Ibadan, Nigeria, 26 - 29 October, 2009; p. 12 - 13

DAVIES, T. C., 2008. Environmental health impacts of East African rift volcanism. Environmental Geochemistry and Health, Vol. 30, No. 4, p. 325 - 338. Springer Velag, Amsterdam, the Netherlands

Schlűter, Th. and DAVIES, T.C., 2008. What future for geo-education in Africa? A World of Science, Vol. 6, No. 2, p. 2 - 8. UNESCO, Paris. www.unesco.org/science

DAVIES, T.C., Solomon, A.O, Lar, P. and Abrahams, P.W., 2008. A socio- cultural study of geophagy in the Jos Plateau, Nigeria. Abstract Volume, p. 8, First International Conference on Human and Enzootic Geophagia in Southern Africa, Bloemfontein, South Africa, 20 - 22 October, 2008

DAVIES, T.C., Solomon, A.O., Lar, P., Abrahams, P.W., 2008. Mineralogy and geochemistry of geophagic materials consumed in the Jos Plateau, Nigeria. Abstract Volume, p. 38, First International Conference on Human and Enzootic Geophagia in Southern Africa, Bloemfontein, South Africa, 20 - 22 October, 2008

DAVIES, T.C., and Solomon, A.O., 2008. An inventory of landslides and associated mass wasting events in Nigeria for risk assessment and land use planning. Abstract Volume, Section GHZ-01: Geo-risk in the 21st century, 33rd International Geological Congress, August 06 - 14, 2008, Oslo, Norway; http://www.cprm.gov.br/33IGC/1351651.html

DAVIES, T.C., 2008. Urban geology of Lagos, Part I : Air pollution. Abstract Volume, Section PEM-01 Megacities: Going deeper, building safer, 33rd International Geological Congress, August 06 -14, 2008, Oslo, Norway; http://www.cprm.gov.br/33IGC/1351651.html

DAVIES, T.C., 2008. Environmental geosciences highlights, trends and issues in Africa, 2006 - 2007. IUGS-GEM, No. 11, March, 2008, p. 7 - 12

Schlűter, Th. and DAVIES, T.C., 2007. Geological training and education in African universities. Documenta Naturae, Vol. 165, p. 83 - 86, ISBN 165-3, Munich, Germany

DAVIES, T.C., 2007. „Preface‟ to book, „Geology and Mineral Resources of Plateau State, Nigeria : An Investor‟s Guide‟ by U.A. Lar et al., publ. by Jos University Press Ltd., ISBN 978-166-564-5, 110 p

Yakubu, T.A., DAVIES, T.C., Mahmud, U.M, et al., 2007. Geohazards Working Group Project Report on Landslides and Associated Hazards in Nigeria for Risk Assessment and Land Use Planning. Consultant‟s Report to Centre for Geodesy and Geodynamics, Federal Ministry of Science and Technology, Bauchi State, Nigeria, 93p

DAVIES, T.C., 2006. Geohazards in Africa : reducing vulnerability through planning instruments. In : Reedman, A. and Pereira, J. (Eds.), “Sustainable Development of Geo-resources and Geo-environment”, p. 143 - 148, CCOP/IUGS-GEM: Technical Secretariat, CCOP, Beijing, China

DAVIES, T.C., 2006. Environmental Geology Highlights in Africa : Trends and Issues in 2005 - 2006. In : Reedman, A. and Pereira, J. (Eds.), “Sustainable Development of Geo-resources and Geo-environment”, 231 - 248, CCOP/IUGS-GEM: Technical Secretariat, CCOP, Beijing, China

DAVIES, T.C. and Dareng, M.K., 2006. A survey of geological education in West Africa. In: Hlawatsch, S., Obermaier, G. and Martin, U. (Eds.), Geoscience Education: Understanding System Earth, p. 91. International Geoscience Education Organisation, Bayreuth, Germany. ISBN 3-932537-44-0

Davies, B., Bowman, C., DAVIES, T.C. and Selinus, O., 2005. Medical Geology : Perspectives and Prospects. In : Selinus, O. et al. (Eds.), “Essentials of Medical Geology”, Chapter 1, p.1 - 14, ISBN 0-12-636341-2, Elsevier Academic Press, Oxford, Great Britain

DAVIES, T.C. and Osano, O. 2005. Sustainable mineral development : case study from Kenya. In: Marker, B.R. et al. (Eds.), “Sustainable Minerals Operations in the Developing World”, Chapter 9, p. 87 - 94. Geological Society of London, Special Publication, No. 250, ISBN 1-86239 188-2, Bath, Great Britain.

DAVIES, T.C., 2005. Environmental Geosciences Highlights: Trends and Issues in Africa, 2004 - 2005. Geosciences for Environmental Management, No. 7, p. 5 - 14, IUGS-GEM. Also at : www.lesteri.ukm/iugsgem/

DAVIES, T.C., Ikiara, M. M., Karanja, A.M. and Furedy, C., 2004. Urban organic solid waste : practices in Nairobi. In : Baud, I.S.A., J. Post and C. Furedy (Eds.), “Solid Waste Management and Recycling : Actors, Partnerships and Policies in Hyderabad, India and Nairobi, Kenya”, Chapter 12, p. 241 - 256, ISBN 1-4020-975-0, Kluwer Academic Publishers, Dodrecht, The Netherlands

Ikiara, M.M., Karanja, A.M. and DAVIES, T.C., 2004. Collection, transportation and disposal of urban solid waste in Nairobi. In : Baud, I.S.A., J. Post and C. Furedy, (Eds.), “Solid Waste Management and Recycling : Actors, Partnerships and Policies in Hyderabad, India and Nairobi, Kenya”, Chapter 4, p. 61 - 91, ISBN 1-4020-1975-0, Kluwer Academic Publishers, Dodrecht, The Netherlands

Karanja, A.M, Ikiara, M.M. and DAVIES, T.C., 2004. Reuse, recovery and recycling of urban inorganic solid waste in Nairobi. In : Baud, I.S.A., J. Post and C. Furedy (Eds.), “Solid Waste Management and Recycling : Actors, Partnerships and Policies in Hyderabad, India and Nairobi, Kenya”, Chapter 8, p. 161 - 194, ISBN 1-4020-1975-0, Kluwer Academic Publishers, Dodrecht, The Netherlands

DAVIES, T.C., (Ed.), 2004. „African Environmental Review‟, Moi University Press, Eldoret, Kenya, 50 p., ISSN 1727 - 8341

DAVIES, T.C., 2003. African geoscientists embrace environmental theme – Abuja Geocongress 2003. EPISODES, Journal of International Geoscience, Vol. 26, No. 4, p. 322 – 323, ISSN 0705 – 3797, CN 11 – 3875 / P. International Union of Geological Sciences, Beijing, China

DAVIES, T.C., 2003. Environmental geology highlights in Africa, 2002 / 2003. In : J. Satkūnas and R. Kanopienė : “Geosciences for Urban Development and Environmental Planning”, p. 22 - 25, ISBN : 9986-623-40-5, Geological Survey, Lithuania

DAVIES, T.C., 2003. Some environmental problems of geomedical relevance in East and Southern Africa. In : H.C.W. Skinner and A. Berger : “Geology and Health : Closing the Gap”, Chapter 22, p. 139 - 144, ISBN : 0-19- 516204-8, Oxford University Press Inc., New York

Chapola, L.S., DAVIES, T.C., et al., 2002. Geoenvironmental hazards and disasters in Africa. EPISODES, Journal of International Geoscience, Vol. 25, No. 4, p. 275 - 276. ISSN : 0705 – 3797; 11 – 3875 / P, Beijing, China

DAVIES, T.C. (Ed.), 2002. Transactions of the First Workshop of the East and Southern Africa Association of Medical Geology. Kluwer Academic Press, Dodrecht, the Netherlands, 184 p., ISSN 0269 - 4042

DAVIES, T.C., Schlüter, T. and Nyambok, I.O. (Eds.), 2002. „Geohazards in Africa‟; Africa Geoscience Review, Special Issue, Vol. 9. Rock View International S.A.R.L. Publishers, Paris, France, 167 p., ISSN 1117 - 370

Moturi, W.N., Tole, M.P. and DAVIES, T.C., 2002. The contribution of drinking water towards dental fluorosis : A case study of Njoro Division, Nakuru District, Kenya. Environmental Geochemistry and Health, Vol. 24, No. 2, p. 123 - 130. Kluwer Dodrecht, Amsterdam, The Netherlands

DAVIES, T.C. and Schlüter, T., 2002. Current status of research in geomedicine in East and Southern Africa. Journal of Environmental Geochemistry and Health, Vol. 24, No. 2, p. 99 - 102. Kluwer Dodrecht, Amsterdam, The Netherlands

DAVIES, T.C., 2001. Mineral Resources of West Africa : Africa Mineral Forum „2000. UNESCO Bulletin, Vol. 35, No. 2, p. 9 - 10. UNESCO, Nairobi, Kenya. ISSN: 1020-5535

DAVIES, T.C. and Kogbe, C.A., 2001. Africa Mineral Forum „2000. Geoscience and Development, Official Journal of the Association of Geoscientists for International Development, No. 7, p. 31 - 33. Exeter, U.K.

DAVIES, T.C., 2001. Asbestos hazard in Africa : geological occurrence, mining, health hazards and the need for substitutes. Journal of the Geological Society of Cameroon, Special Abstracts Issue, Vol. 1, No. 1A, p. 37 - 38, Yaounde, Cameroon. ISBN : 2-911541-56-X

DAVIES, T.C., 2001. Reconstruction in the aftermath of environmental catastrophes in African countries. Journal of the Geoscience Society of Cameroon, Special Abstracts Issue, Vol. 1, No. 1A, p. 38, Yaounde, Cameroon. ISBN 2-911541-56-X Schlüter, T. and

DAVIES, T.C., 2001. Geomedicine in Eastern and Southern Africa and Short Course on „Geoindicators‟. UNESCO Bulletin, Vol. 36, No. 1, p. 5 - 7. UNESCO, Nairobi, Kenya. ISSN : 1020 - 5535

DAVIES, T.C., 2001. Dune formation and migration. Abstract Volume on „GEOINDICATORS‟, p. 33 - 42. IUGS / COGEOENVIRONMENT / GSA, Lusaka, Zambia

DAVIES, T.C., 2001. GEOMED 2001 - Medical Geology : The African perspective. EPISODES, Journal of International Geoscience, Vol. 24, No. 4, p. 268 - 270. ISSN : 0705 - 3797; CN 11 - 3875 / P, Beijing, China

DAVIES, T.C. and Gaciri, S.J., 2001. Status of geological education in Kenya. Documenta Naturae, Vol. 136, p. 18 - 20. Munich, Federal Republic of Germany

DAVIES, T.C. and Schlüter, T., 2001. Geoscience research in Kenya. Documenta Naturae, Vol. 136, p. 27 - 37. Munich, Federal Republic of Germany

DAVIES, T.C., 2001. NGOs and sustainable development of Africa‟s Earth resources. Geoscience and Development, The Official Journal of the Association of Geoscientists for International Development, No. 7, p. 18 - 21. Exeter, U.K.

DAVIES, T.C., 2000. Disease patterns in the Homa Hills : A documentation and application of health statistics recorded for a small rural community of the Lake Basin region of Western Kenya. School of Environmental Studies Occasional Publication Series (SESOPS), Vol. 1, p. 1 - 19. Moi University Press, Eldoret, Kenya

DAVIES, T.C., 2000. Mining and the Human Environment. School of Environmental Studies Occasional Publication Series (SESOPS), Vol. 1, p. 20 - 37. Moi University Press, Eldoret, Kenya

DAVIES, T.C., 2000. Geosciences and the human environment in Africa. Journal of African Earth Sciences, Special Abstract Vol. 30, No. 4A, p. 21 - 22

DAVIES, T.C., 2000. A customised risk assessment and exposure measurement at rural mining sites in Kenya : case study of the Macalder - Migori area, Western Kenya. Special Abstracts Issue, Africa Geoscience Review, Vol. 7, No. 2, p. 227, Paris, France. ISSN 1117-370X

DAVIES, T.C. (Ed.), 2000. „Environmental Health‟, School of Environmental Studies Occasional Publication Series (SESOPS), Moi University Press, Eldoret, Kenya, 37 p

Mathu, E.M. and DAVIES, T.C., 1997. African Examples of Urban Geology : Environmental Geology of Kenya. Geology for Sustainable Development, Bulletin II, p. 94 - 97. UNESCO Publication, ISSN 0258 - 3647

DAVIES, T.C., (Ed.), 1996. „Environmental Geology of Kenya‟, Elsevier Science Publishers, Oxford, Great Britain, 100 p., ISSN 08 99 - 53 62 Mathu, E.M. and

DAVIES, T.C., 1996. Geology and the environment in Kenya. Journal of African Earth Sciences, Volume 23, Number 4, p. 511 - 539. Elsevier Science Publishers, Great Britain

DAVIES, T.C., 1996. Geomedicine in Kenya. Journal of African Earth Sciences, Volume 23, Number 4, p. 577 - 591. Elsevier Science Publishers, Great Britain

DAVIES, T.C., 1996. Mineral development in Kenya. In : K.I. Rai and G. Singh (Eds.). „Mineral Development and Environment‟, Recent Researches in Geology Series, Vol. 15, Chapter 5, p. 40 - 43. ISBN 81 - 7075 - 038 - 5. Hindustan Publishing Co., New Delhi, India

DAVIES, T.C., 1996. Landslide research in Kenya. Journal of African Earth Sciences, Volume 23, Number 4, p. 541 - 545. Elsevier Science Publishers, Great Britain 74.

DAVIES, T.C., 1996. Chemistry and pollution of natural waters in western Kenya. Journal of African Earth Sciences, Volume 23, Number 4, p. 547 - 563. Elsevier Science Publishers, Great Britain

DAVIES, T.C., 1995. The geochemical behaviour of iodine in natural waters of the Kiambu and Eldoret areas of Kenya. In : I.O. Nyambok (Ed.). „Geology for Development Within A Sustainable Environment, p. 637 - 642, GSAf „95, Nairobi, Kenya

DAVIES, T.C., 1994. Water quality characteristics associated with fluorite mining in the Kerio Valley area of Western Kenya. International Journal of Environmental Health Research, Volume 4, Number 3, p. 165 - 175. Chapman and Hall Publishers, London, Great Britain

DAVIES, T.C., 1994. Prevention and control of iodine deficiency disorders in Kenya - the need for a multi-disciplinary approach. Journal of Gastroenterology and Hepatology, Volume 9, p. A 155. Blackwell Scientific Publications, Australia

DAVIES, T.C., 1994. Combating iodine deficiency disorders in Kenya : the need for a multidisciplinary approach. International Journal of Environmental Health Research, Volume 4, Number 4, p. 236 - 243. Chapman and Hall Publishers, London, Great Britain

Nyambok, I.O. and DAVIES, T.C., 1993. „Geosciences and the Environment‟, Nairobi University Press, Nairobi, Kenya, 179 p., ISBN 996 684 6204

DAVIES, T.C., 1993. Pollution studies on surface waters of the Thika area, Kenya. In : R.N. Chowdhury and S.M. Sivakumar (Eds.). „Environmental Management - Geo-Water and Engineering Aspects‟, p. 131 - 136. ISBN 90 54 100 990.

A.A. Balkema Publishers, Amsterdam, The Netherlands DAVIES, T.C. and Nyambok, I.O., 1993. The Murang‟a landslide, Kenya. Journal of Environmental Geology and Water Sciences, Volume 21, p. 19 - 21.

Springer-Verlag, New York, Heidelberg, Berlin DAVIES, T.C., 1993. The impact of mineral development in Kenya. In : N. Opiyo-Akech (Ed.) : „Geology for Sustainable Development‟, p. 23 - 26.

UNEP/UNESCO Publ., Nairobi, Kenya Gaciri, S.J. and DAVIES, T.C., 1993. The occurrence and geochemistry of fluoride in some natural waters of Kenya. Journal of Hydrology, Volume 143, p. 395 - 412. Elsevier Science Publishers,

B.V. Amsterdam, The Netherlands Mathu, E.M., Ngecu, W.M., Nyamai, C.M. and DAVIES, T.C., 1992. Proterozoic Island Arc Tectonism in the Kenya Mozambique Belt East of Nairobi. UNESCO Bulletin, No. 8, p. 66 - 69

DAVIES, T.C., Friedrich, G.H. and Wiekowski, A., 1989. Geochemistry and mineralogy of laterites in the Sula Mountains Greenstone belt, Lake Sonfon gold district, Sierra Leone. Journal of Geochemical Exploration, Volume 32, p. 75 - 98. Elsevier Science Publishers, B.V. Amsterdam, The Netherlands

DAVIES, T.C., 1985. On mineral transformations during laterite formation in Sierra Leone, West Africa. Journal of African Earth Sciences, Volume 3, Number 3, p. 347 - 353. Pergamon Press Ltd., Great Britain

DAVIES, T.C., 1984. A survey of geological education in Sierra Leone. Africana Research Bulletin, Volume 14, Numbers 1 and 2, p. 15 - 31. USL Press, Freetown, Sierra Leone

DAVIES, T.C., 1983. Preliminary Report on Geochemical Studies on Laterites From Profiles in Two Areas Underlain by Ultrabasic Rocks in Sierra Leone, West Africa. Deutscher Akademischer Austauschdienst (DAAD) Project Report. Available at the Department of Geology Archives, University of Nairobi, Kenya

DAVIES, T.C. and Bloxam, T.W., 1979. Heavy and precious metal distribution in laterites, Southwest of Regent, Freetown Igneous Complex, Sierra Leone. Economic Geology, Volume 74, Number 3, p. 638 - 644. Lancaster Press Inc., Lancaster, Great Britain Book Reviews

DAVIES, T.C., 2008. Book Review: „Medical Mineralogy and Geochemistry‟, ELEMENTS, Vol. 4, No. 1, p. 50. Mineralogical Society of America, ISBN 978-0-939950-76-6

DAVIES, T.C., 2003. Green Chemistry in Africa: Green Chemistry Series No. 5. (Co - Eds) Pietro Tundo and Liliana Mammino, July, 2002, ISBN : 88 88214 07, 214 pages. Medical Geology Newsletter, No. 7, Dec., 2003, p. 22 - 23

DAVIES, T.C., 2003. Many Streams Form a River: The Story of the African Adult Education Movement, by Irungu Houghton, with Edward Amadu Turay and Ekundayo J.D. Thompson, November, 2002, 92 pp. 




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