Abstract
African wetlands have important functions and values in terms of the water cycle, water quality management and biodiversity conservation. Especially relevant is their importance in food security, the provision of tradable products, and cultural and aesthetic values for local riparian communities.
In Africa, knowledge of the processes, functions and values of wetlands is slim: indeed, in many regions, wetland inventories are yet to be produced. A research strategy is proposed to address some of these issues recommending an intrinsically linked, two-pronged approach: i.e. (i) studies for inventories, assessment and monitoring of wetlands and (ii) research into processes, structure and functioning of wetland ecosystems. The former has an immediate urgency whilst the latter has a long-term perspective. It is argued that ‘curiosity-driven’, (basic) research should go hand-in-hand with problem-orientated (applied) studies. Basic research is essential for a nation's scientific and technical empowerment and development. Priority topics include studies on biological diversity and integrated studies on wetlands and water resources (including water quality and the functions and values of wetland buffers).
There is clear evidence of a shortage of expertise from within Africa for these topics and the reasons are discussed. Amongst others, blame is directed towards aid strategies from the industrial ‘North’ and individual research programmes by `Northern' scientists in Africa. However, commitment in Africa to the actual process of scientific research is also wanting. Overall, the North have failed to stimulate a critical mass for research whilst the South suffer from a lack of momentum and from chronic under-investment.
A research, training and capacity-building scheme is presented as a viable option for ameliorating the dearth of wetland resource professionals in Africa in which partnerships and networking of institutes from the North and South is encouraged.
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References
Adams, W. M., 1992.Wasting the Rain: Rivers, People and Planning in Africa. Easthscan Publications Ltd, London. 256 pp.
Braun-Blanquet, J., 1932. English translation by G.D. Fuller and H.S. Conrad, 1965. Plant Sociology. Hafner Publishing Company, New York and London.
Cohen, A. S., L. Kaufman & R. Ogutu-Ohwayo, 1996. Anthropogenic threats, impacts and conservation strategies in the African Great Lakes: a review. In Johnson, T. C. & E. O. Odada (eds), The Limnology, Climatology and Palaeoclimatology of the East African lakes. Gordon and Breach, U.K.: 664 pp.
Denny, P., 1991. African wetlands. In: Finlayson, M. & M. Moser (eds),Wetlands. IWRB; Facts on File Limited. Oxford: 115–148.
Denny, P., 1996. Gaia's Kidneys: Wetlands are our Life-blood. IHE, Delft, The Netherlands. 31 pp.
Denny, P., 1997. Implementation of constructed wetlands in developing countries. Wat. Sci. Technol. 35: 27–34.
Denny, P., (2000). Limnological research and capacity building in Sub-Saharan Africa. Proceedings; SIL98 Congress, Dublin, Ireland, 8th–14th August, 1998. Verh. int. Ver. Limnol. 27: 641–654.
Denny, P. & E. De Ruyter Van Steveninck, (in press). Integrated wetland and water resources management capacity building with special reference to Africa. Proceedings; 2nd International Conference on wetlands and Development. Dakar, Senegal, 8th–14th November 1998.
Falloux, F. & L. M. Talbot, 1993. Crisis and Opportunity: environment and development in Africa. mEarthscan Publications Ltd., London: 358 pp.
Frempong, E., 1995. Limnological research and training in Ghana: the past, present and perspectives for future development. In Gopal, B. & R. G. Wetzel (eds), (1995). Limnology in Developing Countries. International Association of Theoretical and Applied Limnology. International Scientific Publications, New Delhi. India: 1–39.
Gaudet, J. J., 1977. Natural drawdown on Lake Naivasha, Kenya and the formation of papyrus swamps. Aquat. Bot. 3: 1–47
Groen, J., E. Smit & J. Eijsvoogel (eds), 1990. The Discipline of Curiosity: Science in the World. Elsevier Science Publishers, Amsterdam, London: 156 pp.
Haycock, N., T. P. Burt, K. W. T. Goulding & G. Pinay (eds), 1997. Buffer Zones: their Processes and Potential in Water Protection. Quest Environmental. Foundation for Water Research, Marlow, Bucks, U.K.
Ho, Sinn-Chye, 1994. Status of limnological research and training in Malaysia. Mitt. int. Ver. Limnol. 24: 129–145.
Ho, Sinn-Chye, 1996. Vision 2020: Towards an environmentally sound and sustainable development of freshwater resources in Malaysia. GeoJournal 40: 73–84
LVEMP, 1995. Lake Victoria Environmental Management Project Proposal. World Bank/GEF: 335 pp.
Matos, N., 1998. North-South co-operation to strengthen universities in Africa. Proceedings: “Towards strong universities in Africa”. Centre for Development Studies, Groningen, The Netherlands, June 1998.
Payne, D., 1997. Letters. New Scientist, 22nd November 1997. No. 2109: 66–67.
Republic of Uganda, 1995. National Policy for the Conservation and Management of Wetland Resources. Ministry of Natural Resources, Kampala, Uganda: 16 pp.
Reynolds, C. S., 1998a. The state of freshwater ecology. Freshwat. Biol. 39: 741–753.
Reynolds, C. S., 1998b. Settlement comes at last. FBA News 6: 11
Ridker, R. G., 1994. The World Bank's Role in Human Resource Development in Sub-Saharan Africa: Education, training and technical assistance. AWorld Bank Operations Evaluation Study, Washington D.C.: 122 pp.
Simon, D., 1999. Development revisited. In Simon D. & A. Närman (eds), Development as Theory and Practice. Developing Areas Research Group, the Royal Geographical Society. Addison Wesley Longman Limited, U.K.: 17–54.
Symoens, J. J. & E. Ohoto, 1973. Les elements phytogeographiques de la flore macrophytique aquatique et semi-aquatique du Haut-Katanga. Verh. int. Ver. Limnol. 18: 1385–1394.
Tansley, A. G., 1965. Reprinted. The British Isles and their Vegetation. Cambridge University Press.
Twongo, T., 1996. Growing impact of water hyacinth on nearshore environments of lakes Victoria and Kyoga (East Africa). In Johnson, T. C. & E. O. Odata (eds), The Limnology, Climatology and Palaeoclimatology of the East African Lakes. Gordon and Breach, U.K.: 633–642.
White, F., 1983. The Vegetation of Africa. A descriptive memoir to accompany the Unesco/AETFAT/UNSO vegetation map of Africa. UNESCO, Paris: 356 pp.
Wilkinson, C., 1997. Leave it to the locals. New Scientist, October 4th. No. 2102: 47 pp.
Wishart, M. J. & B. R. Davies, 1998. The increasing divide between First and Third Worlds: science, collaboration and conservation of ThirdWorld aquatic ecosystems. Freshwat. Biol. 39: 557–567.
Zymelman, M., 1990. Science, Education and Development in Sub-Saharan Africa. TheWorld Bank, Washington D.C.: 66 pp.
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Denny, P. Research, capacity-building and empowerment for sustainable management of African wetland ecosystems. Hydrobiologia 458, 21–31 (2001). https://doi.org/10.1023/A:1013111523230
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DOI: https://doi.org/10.1023/A:1013111523230