References

Adesina, A., and M. Zinnah, 1993: Technology characteristics, farmers’ per-ceptions
and adoption decisions: Atobit model application in Sierra Leone.
Agricultural Economics, 9, 297-311.
Agyen-Sampong, M., S. Anoop, K. Sandu, M.P. Prakah-Asante, C.A. Jones,
S.F. Dixon, W.A.E. Fannah, W.A.E. Cole, and H. M. Bernard, 1986: A
Guide to Better Mangrove Swamp Rice Cultivation in the WARDA Region.
WARDARegional Mangrove Swamp Rice Research Station, Rokupr,
Sierra Leone.
Alston, J., P. Pardey, and V. Smith, 1998: Financing agricultural R&D in rich
countries: what’s happening and why. Australian Journal of Agricultural
and Resource Economics, 42(1), 51-82.
Benor, D., and J.Q. Harrison, 1977: Agricultural Extension: The Training at
Visit System. World Bank, Washington, DC.
Bouwman, A.F. 1990: Global distribution of the major soils and land cover
types. In Soils and the Greenhouse Effect. A.F. Bouwman, (ed.), John
Wiley and Sons, Chichester, UK, pp. 47-59.
Deardorff, A., 1992: Welfare effects of global patent protection. Economica,
59 (233), 35-51.
Deardorff, A., 1993: Should patent protection be extended to all developing
countries? In The Multilateral Trading System: Analysis and Options for
Change. R.M. Stern R.M., (ed.), University of Michigan Press, Ann Arbor,
MI, pp. 435-48.
De Janvry, A., 1988: The Agrarian Question and Reformism in Latin
America. Johns Hopkins University Press, Baltimore, MD.
Duvick, D.N., 1989: Plant Breeding: Past Achievements and Expectations for
the Future. Economic Botany, 40, 289-297.
Duxbury, J.M., and A.R. Mosier, 1993: Status and issues concerning agricul-tural
emissions of greenhouse gases. In Agricultural Dimensions of
Global Climate Change. H.M. Kaiser, T.E. Drennen,(eds.), St. Lucie Press,
Delray Beach, FL, pp. 229-258.
Easterling, W.E., P.R. Crosson, N.J.Rosenberg, M.McKenny, L.A.Katz, and
K.Lemon, 1993: Agricultural impacts of and responses to climate change
in the Missouri-Iowa-Nebraska-Kansas (MINK) region, Washington, DC,
pp.221-228.
Evenson, 1994: Science for agriculture: International perspective. Tale
University, New Haven, CT.
FAO, 1989: Guidelines for designing and evaluating surface irrigation sys-tems.
Irrigation and Drainage Papers, 45, FAO, Rome.
FAO,1990a: Water harvesting. AGL Miscellaneous Papers, 17, FAO, Rome.
FAO,1990b: Report of the global consultation in agricultural extension.
Rome.
Fearnside, P., 1987: Deforestation and International Economic Development
Projects in Brazilian Amazonia. Conservation Biology, 1, 214-221
Frisvold, G., 1997: Multimarket Effects of Agricultural Research with
Technological Spillovers. In Global Trade Analysis: Modeling and
Applications. T. Hertel, (ed.), Cambridge University Press, Cambridge.
Frisvold, G., and P.T. Condon, 1995: The UN convention on biological diver-sity:
implications for agriculture. Technological Forecasting and Social
Change, 50(1), 41-54.
Frisvold, G., and P.T.Condon, 1998: The UN convention on biological diversi-ty
and agriculture: implications and unresolved debates. World
Development, 26 (4 – April), 551-570.
Geijer, J. C. M., A. M. Svendsen, and D. L. Vermillion, 1996: Transferring
irrigation management responsibility in Asia: Results of a Workshop. Short
Report Series on Locally Managed Irrigation, Report No. 13. International
Irrigation Management Institute, Food and Agriculture Organization of the
United Nations, Colombo, Sri Lanka, 21 pp.
Goodman, M., 1990: Genetic and Germplasm Stocks Worth Preserving.
Journal of Heredity, 8, 11-16.
Hayami, Y., and V. Ruttan, 1985: Agricultural Development. Johns Hopkins
University Press, Baltimore, MD.
Hogan, K.B., 1993: Methane reductions are a cost-effective approach for
reducing emissions of greenhouse gases. In Methane and nitrous oxide:
Hongmin, D., L.Erda, and L.Yue, 1996: An estimation of methane emission
from agricultural activities in China. AMBIO, A Journal of the Human
Environment, 292-296.
IPCC, 1992: Climate Change 1992: Supporting Material, Working group III;
Response Strategies, Subgroup AFOS. The IPCC supplementary Report to
the IPCC Scientific Assessment, WMO/UNEP, Geneva, pp. 14-22
IPCC 1996a: Climate Change 1995 – The science of Climate Change:
Summary for Policymakers, in “Climate Change 1995: Impacts,
Adaptations and Mitigation of Climate Change: Scientific-Technical
Analyses.” Contribution of Working Group II to the Second Assessment
Report of the Intergovernmental Panel to Climate Change, Cambridge
University Press, Cambridge and New York , pp. 1-56.
IPCC, 1996b: Climate Change 1995: Impacts, Adaptations and Mitigation of
Climate Change: Scientific-Technical Analyses. Contribution of Working
Group II to the Second Assessment Report of the Intergovernmental Panel
to Climate Change, Cambridge University Press, Cambridge and New
York, pp. 880.
IPCC Workshop on Adaptation to Climate Variability and Change, 1998:
Summary Report to IPCC, San Jose, Costa Rica.
Klein, R.J.T., and R.S.J.Tol, 1997: Adaptation to Climate Change: Options
and Technologies. Institute for Environmental Studies, Vrije Universiteit,
Amsterdam, pp.13-14.
Knudson, M., 1999: Agricultural biodiversity: do we have the resources to
meet future needs? In Global Environmental Change and Agriculture:
Assessing the Impacts. G. Frisvold, B. Kuhn, (eds.), Edward Elgar
Publishing, Cheltenham, UK/Northampton, MA.
Lal, R., J.M. Kimble, R.F. Follett, and C.V. Cole. 1998: The Potential of U.S.
Cropland to Sequester Carbon and Mitigate the Greenhouse Effect.
Sleeping Bear Press, Inc., Chelsea, MI, p. 61.
Larson, B., 1994: Changing the Economics of Environmental Degradation in
Madagascar: Lessons from the National Environmental Action Plan
Process. World Development; 22, 671-89.
McKenney, M.S., W.E. Easterling, and N.J. Rosenberg, 1992: Simulation of
crop productivity and responses to climate change in the year 2030: The
role of future technologies, adjustments and adaptations. Agricultural and
Forest Meteorology, 59,103-127.
Mosier, A.R., J.M. Duxbury, J.R. Freney, O. Heinemeyer, K. Minami, and
D.E. Johnson, 1998a: Mitigating agricultural emissions of methane.
Climate Change, 40, 39-80.
Mosier, A.R., J.M. Duxbury, J.R. Freney, O. Heinemeyer, and K. Minami,
1998b: Assessing and mitigating N 2 O emissions from agricultural soils.
Climate Change, 40, 7-38.
Mundlak, Y., 1994: Land Expansion, Land Augmentation and Land Saving.
Benjamin H. Hibbard Memorial Lecture Series, Department of
Agricultural and Applied Economics. University of Wisconsin, Madison,
WI.
National Research Council (NRC), 1991: Managing Global Genetic Resources:
The U.S. National Plant Germplasm System. National Academy Press,
Washington, DC.
National Research Council (NRC), 1993: Crop Diversity: Institutional
Responses in Managing Global Genetic Resources: Agricultural Crop Issues
and Policies. National Academy Press, Washington, DC.
Neue, H.U., and J. Boonjawat, 1998: Methane emission from ricefields. In
Asian Change in the Context of Global Change, IGBP Book Series. J.
Galloway, J. Melillo, (eds.), Cambridge University Press, Cambridge, pp.187-
207
Oram, P.A., and B. Hojjati, 1995: The Growth Potential of Existing
Agricultural Technology. In Population and Food in the Early Twenty-First
Century: Meeting Future Food Demand of an Increasing Population.
Nural Islam,(eds.), IFPRI, 1995, Washington, DC., pp. 167-190.
Osborn, C.T., 1997a: Conservation and environmental programs overview. In
Agricultural Resources and Environmental Indicators,1996-7,
Agricultural Handbook Number 712. M. Anderson, R. Magelby, (eds.),
U.S. Department of Agriculture, Economic Research Service, pp. 255-269.
Prahah-Asante, K., M. Samake, and D.S.C. Spencer,1982: Preliminary
Results of the WARDATAT Programme on Floating and Mangrove
Prakah-Asante, K., and D.S.C. Spencer, 1986: Mangrove swamp rice produc-tion
in the Great Scarcies Area of Sierra Leone: socio-economic implica-tions.
Socio-Economic Survey Report Part 1, WARDA, Rokupr, Sierra
Leone.
Reilly, J., 1995: Climate Change and Agriculture: Research Findings and
Policy Consideration. In Population and Food in the early Twenty-First
Century: Meeting Future Food demand of an Increasing Population. Nural
Islam, (eds.), International Food Policy Research Institute (IFPRI).
Ribaudo, M., 1997: Water quality programs. In Agricultural Resources and
Environmental Indicators,1996-7, Agricultural Handbook Number 712.
M. Anderson, R. Magelby, (eds.), U.S. Department of Agriculture,
Economic Research Service, pp. 83-96.
Rind, D., D. Glodberg, J. Hansen, C. Rosenzweig, and R. Ruedy, 1990:
Potential evapotranspiration and the likelihood of future drought. Journal
of Geophysical Research, 95(D7), 9983-10004.
Ruttan, V.W. (ed.), 1992: Sustainable Agriculture and the Environment:
Perspectives on Growth and Constraints. Westview Press, Boulder, CO, p.
132.
Ruttan, V.W.(ed.), 1998: Research Systems for Sustainable Agricultural
Development. In Global Environmental Change and Agriculture:
Assessing the impacts. G. Frisvold, B.Kuhn,(eds.), Edward Elgar
Publishing, Aldershot, UK.
Safley, L.M., M.E. Casada, J.W.Woodbury, and K.F.Roos, 1992: Global
Methane Emissions from Livestock and Poultry Manure. USEPAReport
400/1-91-048, Office of Air and Radiation, Washington, DC, 68 pp.
Sanders, J., B. Shapiro, and S. Ramaswamy, 1996: The Economics of
Agricultural Technology in Semiarid Sub-Saharan Africa, Johns Hopkins
University Press, Baltimore, MD.
Smit, B. (ed.), 1993. Adaptation to Climatic Variability and Change.
Occasional Paper No. 19, University of Guelph, Guelph, ON, Canada, 53
pp.
Sollod A.E., and M.J. Walters, 1992: Reducing Methane Emission from
Ruminant Livestock: China Prefeasibility Study.
Spencer, S.C., 1975: The Economics of Rice Production in Sierra Leone: Part
2 Mangrove Swamp, Bulletin No. 2, Dept of Agricultural Economics and
Extension, Njala University College, Sierra Leone.
Spencer, S.C., D. Byerlee, and S. Franzel, 1979: Annual Costs, Returns and
Seasonal Labor Requirements for Selected Farm and on-Farm Enterprises
in Rural Sierra Leone. MSU, African Rural Economy Working Paper, No.
27.
Tingshuang, G., 1995: Husbandry with Crop Straw. Agricultural Publishing
House, Beijing.
Touche Ross, 1991: Global Climate Change: The role of Technology Transfer.
Report for the UNCED, financed by the UK Department of Trade and
Industry and Overseas Development Administration.
Tre, J.P., M.William, A.Akinwuni, and J. Lowenberg-DeBoer, 1998: The
Impact of Regional Research on Micro-Environment Niche Crops:
Mangrove Rice in West Africa (unpublished, based J.P. Tre, MS thesis).
UN/ FAO, 1997: State of the World’s Plant Genetic Resources. Report, FAO,
Rome.
United States Congress, Office of Technology Assessment (OTA), 1987:
Technologies to Maintain Biological Diversity. Government Printing
Office, Washington, DC.
Wang, Y.P., Jr. Handoko, and G.M. Rimmington, 1992: Sensitivity of wheat
growth to increased air temperature for different scenarios of ambient CO 2
concentration and rainfall in Victoria, Australia - a simulation study.
Climate Research, 2, 131-149.
WARDA, 1987: ADecade of Mangrove Swamp Rice Research, Bouake, Cote
d’Ivoire.
World Bank, 1992: Development and the Environment - World Development
Report, Oxford University Press for the World Bank, Oxford.
World Bank 1994: Infrastructure for Development - World Development
Report, Oxford University Press for the World Bank, Oxford.
Wright, B., 1996: Crop Genetic Resource Policy: Towards a Research
Agenda, Environment and Production Technology Division, Discussion
Paper No. 19. International Food Policy Research Institute, Washington,
Yizhang, Z.,1990: International exchange on biogas technology during 1980
to 1990. In China Biogas 1980-1990. Environmental Protection and
Energy Department of Agricultural Ministry of China, (ed.), Chinese
Scientific and Technological Publishing House, Beijing, pp.53-57.
Zhao, Y., 1990: International exchange on biogas technology during 1980 to
1990. In China Biogas 1980-1990. Environmental Protection and Energy
Department of Agricultural Ministry of China (ed.), Chinese Scientific and
Technological Publishing House, Beijing, pp. 53-57.
Zinnah, J., L Compton, and A.Adesina, 1993: Research-extension-farmer
linkages within the context of the generation, transfer and adoption of
improved mangrove swamp rice technology in West Africa. Quarterly
Journal of International Agriculture, 32(2).
Zinnah, M.M.,1992: The Adoption and Impact of Improved Mangrove Swamp
Rice Varieties in West Africa: The Case of Guinea and Sierra Leone. Ph.D.
Thesis, University of Wisconsin, Madison, WI.
Zohrabian, A., 1995: Genetic Resources Conservation and Maintenance in
the Former Soviet Union. Department of Agricultural and Applied
Economics Staff Paper P95-1, University of Minnesota, Minneapolis, MN.

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