Overview of hydrological and climatic studies in Africa: The case of Ghana

References

• Abbam, T., Johnson, F. A., Dash, J., & Padmadas, S. S. (2018). Spatiotemporal variations in rainfall and temperature in Ghana over the twentieth century, 1900–2014. Earth and Space Science, 5(4), 120–17. https://doi.org/10.1002/2017EA000327
   Web of Science ®Google Scholar
• Abbot, M. B., Bathurst, J. C., Cunge, J. A., O’Connell, P. E., & Rasmussen, J. (1986a). An introduction to the European hydrological system-systeme hydrologique European “SHE”, 1: History and philosophy of a physically-based distributed modelling system. Journal of Hydrology, 87(1–2), 45–59. https://doi.org/10.1016/0022-1694(86)90114-9
   Web of Science ®Google Scholar
• Abbot, M. B., Bathurst, J. C., Cunge, J. A., O’Connell, P. E., & Rasmussen, J. (1986b). An introduction to the European hydrological system-systeme hydrologique european “SHE”, 2: Structure of a physically-based distributed modelling system. Journal of Hydrology, 87(1–2), 61–77. https://doi.org/10.1016/0022-1694(86)90115-0
   Web of Science ®Google Scholar
• Acheampong, P. K. (1982). Rainfall anomaly along the coast of Ghana-Its nature and causes. Geographical Annaler, 64A(3–4), 199–211.
   Google Scholar
• Acheampong, P. K. (1988). Water balance analysis for Ghana. Geography, 73(2), 125–131.
   Web of Science ®Google Scholar
• Adiku, S. G. K., Dayananda, P. W. A., Rose, C. W., & Dowuona, G. N. N. (1997). An analysis of the within-season rainfall characteristics and simulation of the daily rainfall in two savannah zones in Ghana. Agricultural and Forest Meteorology, 86(1–2), 51–62. https://doi.org/10.1016/S0168-1923(96)02414-8
   Web of Science ®Google Scholar
• Adiku, S. G. K., & Stone, R. C. (1995). Using the Southern oscillation index for improving rainfall prediction and agricultural water management in Ghana. Agricultural Water Management, 29(1), 85–100. https://doi.org/10.1016/0378-3774(95)01181-1
   Web of Science ®Google Scholar
• Adomako, T., & Ampadu, B. (2015). The impact of agricultural practices on environmental sustainability in Ghana: A review. Journal of Sustainable Development, 8(8), 71–85. https://doi.org/10.5539/jsd.v8n8p70
   Google Scholar
• Ahenkorah, Y., Amatekpor, J. K., Dowuona, G. N. N., & Yentumi, S. D. (1994). Soil and water resources of Ghana: Their conservation, management and constraints to their utilization for sustainable development (pp. 131). United Nations University/Institute of natural Resources for Africa.
   Google Scholar
• Aka, A. A., Servat, E., Paturel, J. E., & Koume, B. (1996). Analysis of the temporal variability of runoff in ivory coast: Statistical approach and phenomena characterisation. Hydrological Sciences Journal, 41(6), 959–970. https://doi.org/10.1080/02626669609491561
   Web of Science ®Google Scholar
• Almer, C., Laurent-Lucchetti, J., & Oechslin, M. (2017). Water scarcity and rioting: Disaggregated evidence from Sub-Saharan Africa. Journal of Environmental Economics and Management, 86, 193–209. https://doi.org/10.1016/j.jeem.2017.06.002
   Web of Science ®Google Scholar
• Amekudzi., L. K., Yamba, E. I., Preko, K., Asare, E. O., Aryee, J., Baidu, M., & Codjoe, S. N. A. (2015). Variabilities in rainfall onset, cessation and length of rainy season for the various agro-ecological zones of Ghana. Climate, 3(2), 416–434. https://doi.org/10.3390/cli3020416
   Web of Science ®Google Scholar
• Amisigo, A. A. (2005). Modelling riverflow in the volta basin of West Africa: A data-driven framework (Ecology and Development Series, No. 34), pp 175. Cuvillier Verlag
   Google Scholar
• Amisigo, B. A., McCluskey, A., & Swanson, R. (2015). Modeling impact of climate change on water resources and agriculture demand in the volta basin and other basin systems in Ghana. Sustainability, 7(6), 6957–6975. https://doi.org/10.3390/su7066957
   Web of Science ®Google Scholar
• Ampadu, B. (2007). Simulating rainfall and riverflow dynamics in Ghana [An Unpublished PhD Thesis]. Lancaster University.
   Google Scholar
• Ampadu, B., Chappell, N. A., & Kasei, R. A. (2013b). Rainfall-riverflow modelling approaches: Making a choice of Data-based Mechanistic (DBM) modelling approach for data limited catchments: A review. Canadian Journal of Pure and Applied Sciences, 7(3), 2571–2580.
   Google Scholar
• Ampadu, B., Chappell, N. A., & Tych, W. (2013a). Data-based mechanistic modelling of rainfall to riverflow of large nested tropical rainforest catchments in Ghana. Canadian Journal of Pure and Applied Sciences, 7(2), 2195–2201.
   Google Scholar
• Ampadu, B., Chappell, N. A. and Tych, W. (2015). Data Based Mechanistic modelling optimal utilisation of raingauge data for rainfall-riverflow modelling of sparsely gauged tropical basin in Ghana. Journal of Mathematical Theory and Modelling,5(8), 29–49.
   Google Scholar
• Ampadu, B., Sackey, I., & Cudjoe, E. (2019). Rainfall distribution in the Upper East Region of Ghana, 1976 – 2016. Ghana Journal of Science, Technology and Development, 6(2), 45–59. https://doi.org/10.47881/168.967x
   Google Scholar
• Ampofo, S., Ampadu, B., Biyogue, D. N., & Kusibu, M. M. (2020). Modeling soil water balance of an agricultural watershed in the Guinea Savannah Agro-ecological Zone; a case of the Tono irrigation dam watershed. Ghana Journal of Science, Technology and Development, 7(1), 69–81. https://doi.org/10.47881/223.967x
   Google Scholar
• Amu-Mensah, F. K., Amu-Mensah, M. A., Akrong, M. O., Darko, H., & Addico, G. (2019). Hydrology of the major water sources of Lake Bosomtwe in Ghana. West African Journal of Applied Ecology, (WAJAE), 27(1), 42–51.
   Google Scholar
• Ankomah, Y. O., & Forson, M. A. (1998). Assessing surface water resources of the south-western and coastal basin systems of Ghana. Hydrological Sciences Journal, 43(5), 733–740. https://doi.org/10.1080/02626669809492169
   Web of Science ®Google Scholar
• Antonopoulus, V. Z., Papamichail, D. M., & Mitsiou, K. A. (2001). Statistical and trend analysis of water quality and quantity data for the Strymon River in Greece. Hydrology and Earth Systems Sciences, 5(4), 679–691. https://doi.org/10.5194/hess-5-679-2001
   Web of Science ®Google Scholar
• Asante, F. A., & Amuakwa-Mensah, F. (2015). Climate change and variability in Ghana: Stocktaking. Climate, 3(1), 78–101. https://doi.org/10.3390/clic3010078
   Web of Science ®Google Scholar
• Baah-Wiredu, K. (2006). The budget statement and economic policy of the Government of Ghana for the 2007 financial year (pp. 462). Ghana of Ghana (GoG).
   Google Scholar
• Bagamsah, T. T. (2005). The impact of bushfire on carbon and nutrient stacks as well as albedo in the savanna of northern Ghana (Ecology and Development Series No. 25), pp 156. Cuvillier Verlag.
   Google Scholar
• Bates, D. A. (1962a). Geology. In J. B. Willis (Ed.), Agricultural and land use in Ghana (pp. 51–61). Oxford University Press.
   Google Scholar
• Bates, D. A. (1962b). Rural water supplies. In J. B. Willis (Ed.), Agricultural and land use in Ghana (pp. 62–76). Oxford University Press.
   Google Scholar
• Beck, M. B. (1991). Forecasting environmental change. Journal of Forecasting, 10(1–2), 3–19. https://doi.org/10.1002/for.3980100103
   Web of Science ®Google Scholar
• Beck, M. B., & Young, P. C. (1975). A dynamic model for DO-BOD relationships in a non-tidal stream. Water Resources Research, 9(9), 769–776. https://doi.org/10.1016/0043-1354(75)90028-7
   Web of Science ®Google Scholar
• Bekoe, E. O. (2005). Application of a hydrological model in a data-poor tropical West African catchment: A case study of the densu basin of Ghana. Institute of water and environment [Unpublished PhD Thesis]. Cranfield University at Silsoe, 228.
   Google Scholar
• Berger, T., Park, S., Vescori, F., Vlek, P. L. G., & van de Giessen, N. (2002). Sustainable water use under changing land use, rainfall reliability and water demands in the Volta basin (Glowa Volta). IHDP Newsletter, 6, 14–15.
   Google Scholar
• Beven, K. (1989). Changing ideas in hydrology - The case of physically-based models. Journal of Hydrology, 105(4), 157–172. https://doi.org/10.1016/0022-1694(89)90101-7
   Web of Science ®Google Scholar
• Beven, K., Calver, A., & Morris, E. M. (1987). The institute of hydrology distributed model. (Institute of Hydrology Report, 98).
   Google Scholar
• Beven, K. J. (2001). Rainfall-runoff modelling: The primer (pp. 360). Wiley.
   Google Scholar
• Biney, C. A. (2012). Integrated water resources management for sustainable use: The case of the volta basin in West Africa. FAO Nature and Faune, 27(1), 19–21.
   Google Scholar
• Boafo, J. (2013). The impact of deforestation on forest livelihoods in Ghana. Backgrounder, 49, 1–7.
   Google Scholar
• Boateng, E. A. (1966). A geography of Ghana (2nd ed., pp. 212). Cambridge University Press.
   Google Scholar
• Bruijnzeel, L. A. (1990). Hydrology of moist tropical forests and effects of conversion: A state of knowledge review (pp. 224). UNESCO.
   Google Scholar
• Calver, A. & Wood, W. L. (1995). The Institute of Hydrology Distributed Model. In: V. P, Singh (Ed.), Computer models of watershed hydrology.Highlands Ranch: Water Resources Publications,595–626.
   Google Scholar
• Chappell, N. A., Tych, W., Yusop, Z., Rahim, N. A., & Kasran, B. (2004a). Spatial significant effects of selective tropical forestry on water, nutrient and sediment flows: A modelling supported review. In M. Bonell & L. A. Brujinzeel (Eds.), Forest, water and people in the humid tropics (pp. 513–533).
   Google Scholar
• Chappell, N. A., Bidin, K., Sherlock, M. D., & Lancaster, J. W. (2004b). Parsimonious spatial representation of tropical soils within dynamic rainfall- runoff models. In M. Bonell & L. A. Brujinzeel (Eds.), Forest, water and people in the humid tropics (pp. 756–769).
   Google Scholar
• Chappell, N. A. (2005). Modelling tropical forest watersheds: Setting realistic goals. ETFRN News, 45, 25–28.
   Google Scholar
• Chappell, N. A., Sherlock, M., Bidin, K., Macdonald, R., Najman, Y., & Bidin, K. (2007). Runoff processes in South East Asia: Role of soil, regolith and rock type. In H. Sawada, M. Araki, N. A. Chappell, J. V. LaFrankie, & A. Shimizu (Eds.), Forest environments in the Mekong River Basin (pp. 3–23). Springer Velag.
   Google Scholar
• Chappell, N. A., Bidin, K., & Tych, W. (2001). Modelling rainfall and canopy controls on net precipitation beneath selective-logged tropical forest. Plant Ecology, 153(1/2), 215–229. https://doi.org/10.1023/A:1017532411978
   Web of Science ®Google Scholar
• Chappell, N. A., & Bonell, M. (2005). Uncertainties in the hydrology of tropical reforestation: Beyond ‘ from the mountain to the tap’. ETFRN News, 45, 8–11.
   Google Scholar
• Chappell, N. A., Franks, S. W., & Larenus, J. (1998). Multi-scale permeability estimation for a tropical catchment. Hydrological Processes, 12(9), 1507–1523. https://doi.org/10.1002/(SICI)1099-1085(199807)12:9<1507::AID-HYP653>3.0.CO;2-J
   Web of Science ®Google Scholar
• Chappell, N. A., McKenna, P., Bidin, K., Douglas, I., Walsh, A. R. P. D., Newbery, D. M., Clutton–Brock, T. H., & Prance, G. T. (1999). Parsimonious modelling of water and suspended sediment flux from nested catchments affected by selective tropical forestry. Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 35(4), 1831–1846. https://doi.org/10.1098/rstb.1999.0525
   Web of Science ®Google Scholar
• Chappell, N. A., Tych, W., Chotai, A., Bidin, K., Sinun, W., & Chiew, T. H. (2006). BARUMODEL: Combined data based mechanistic models of runoff response in a managed rainforest catchment. Forest Ecology and Management, 224(1–2), 58–80. https://doi.org/10.1016/j.foreco.2005.12.008
   Web of Science ®Google Scholar
• Chipeta, M. E. (2012). If Africa is to develop its agriculture, should it follow the recommendations of the World Commission on Dams? FAO Nature and Faune, 27(1), 22–25.
   Google Scholar
• Chitonge, H. (2020). Urbanisation and the water challenge in Africa: Mapping out orders of water scarcity. African Studies, 79(2), 192–211. https://doi.org/10.1080/00020184.2020.1793662
   Web of Science ®Google Scholar
• Clarke, R. T. (1973). A review of some mathematical models used in hydrology, with observations on their calibration and use. Journal of Hydrology, 19(1), 1–20. https://doi.org/10.1016/0022-1694(73)90089-9
   Google Scholar
• Cosgrove, W. J., & Rijsberman, F. R. (2000). Making water everybody’s business (pp. 108). Earth Scan Publications Ltd.
   Google Scholar
• Darko, D., Adjei, K. A., Appiah-Adjei, E. K., Odai, S. N., Obuobie, E., & Asmah, R. (2019b). Simulation of climate characteristics and extremes of the volta basin using CCLM and RCA regional climate models. Theoretical and Applied Climatology, 134(1–2), 741–763. https://doi.org/10.1007/s00704-018-2485-6
   Web of Science ®Google Scholar
• Darko, D., Adjei, K. A., Odai, S. N., Obuobie, E., Asmah, R., & Trolle, D. (2019a). Recent climate trends for the volta basin in West Africa. Weather, 74 (S1), S13–S22. Royal Meteorological Society. https://doi.org/10.1002/wea.3303
   Web of Science ®Google Scholar
• Dickson, K. B., & Benneh, G. (1988). A new geography of Ghana (pp. 170). Longman.
   Google Scholar
• Douglas, I., Bidin, K., Balamurugan, G., Chappell, N. A., Walsh, R. P. D., Greer, T., & Sinun, W. (1999). The role of extreme events in the impacts of selective tropical forestry on erosion during harvesting and recovery phases at Danum Valley, Sabah. Philosophical Transactions of the Royal Society London, B 354(1391), 1749–1761. https://doi.org/10.1098/rstb.1999.0518
   PubMed Web of Science ®Google Scholar
• Douglas, I., Newbery, D. M., Clutton–Brock, T. H., & Prance, G. T. (1999). Hydrological investigations of forest disturbance and land cover impacts in South-East Asia: A review. Philosophical Transactions of the Royal Society B, 354, 1725–1738. https://doi.org/10.1098/rstb.1999.0516
   PubMed Web of Science ®Google Scholar
• Douglas, I., Spencer, T., Greer, T., Bidin, K., Sinun, W., & Meng, W. M. (1992). The impact of selective commercial logging on stream hydrology, chemistry and sediment loads in the Ulu Segama rain forest, Sabah, Malaysia. Philosophical Transactions of the Royal Society London B, 335, 397–406.
   Web of Science ®Google Scholar
• Environmental Protection Agency. (2010). National greenhouse gas inventory report for 1990 – 2006. (Vol. 1, pp 90). October 2011.
   Google Scholar
• Environmental Protection Agency. (2019, February). Ghana’s fourth national greenhouse gas inventory report. pp 318.
   Google Scholar
• FAO. (1981). Arid zone hydrology. FAO Irrigation and drainage paper, (vol. 37, p. 96).
   Google Scholar
• FAO. (2005a). Irrigation in Africa in figures-Aquastat survey. (FAO Water reports), pp 649.
   Google Scholar
• FAO. (2005b). Irrigation in Africa in figures-Aquastat survey (Country profile- Ghana) (FAO Water reports, 29), pp 89.
   Google Scholar
• Frederick, K. D. (1993). Balancing water demands with supplies: The role of management in a world of increasing scarcity. World Bank Technical Paper Number, 189, 72.
   Google Scholar
• Freeze, R. A., & Harlan, R. L. (1969). Blueprint for a physically-based, digitally- simulated hydrologic response model. Journal of Hydrology, 9(3), 237–258. https://doi.org/10.1016/0022-1694(69)90020-1
   Google Scholar
• Giles, J. (2005). Solving Africa’s Climate-data problem. Nature, 435, 863.
   Web of Science ®Google Scholar
• Giles, J. (2006). Meteorologists pour into West Africa. Nature, 442(7102), 496. https://doi.org/10.1038/442496a
   PubMed Web of Science ®Google Scholar
• GSS. (2013). Ghana statistical services, national accounts statistics for provisional gross domestic product, Accra, Ghana. http://www.stasghana.gov.gh
   Google Scholar
• Guug, S., Abdul-Ganiyu, S., & Kasei, R., . A. (2020). Application of SWAT hydrological model for assessing water availability at the Sherigu catchment of Ghana and Southern Burkina Faso. HydroResearch, 3, 124–133. https://doi.org/10.1016/j.hydres.2020.10.002
   Google Scholar
• Gyau-Boakye, P. (2001). Environmental impacts of the Akosombo dam and effects of climate change on the lake levels. Environment, Development and Sustainability, 3(1), 17–29. https://doi.org/10.1023/A:1011402116047
   Google Scholar
• Gyau-Boakye, P., & Tumbulto, J. W. (2000). The Volta Lake and declining rainfall and streamflows in the Volta River Basin. Environment, Development and Sustainability, 2(1), 1–10. https://doi.org/10.1023/A:1010020328225
   Google Scholar
• Hulme, M. (1992). Rainfall changes in Africa: 1931-1960 to 1961-1990. International Journal of Climatology, 12(7), 685–699. https://doi.org/10.1002/joc.3370120703
   Web of Science ®Google Scholar
• Issahaku, A., Campion, B. B., & Edziyie, R. (2016). Rainfall and temperature changes and variability in the Upper East Region of Ghana. Earth and Space Science, 3(8), 284–294. https://doi.org/10.1002/2016EA000161.
   Web of Science ®Google Scholar
• Kankam-Yeboah, K., Obuobie, E., Amisigo, B., & Opoku-Ankomah, Y. (2013). Impact of climate change on streamflow in selected river basins in Ghana. Hydrological Sciences Journal, 58(4), 773–788. https://doi.org/10.1080/02626667.2013.782101
   Web of Science ®Google Scholar
• Kasei, R. A., Amissigo, B., & Ampadu, B. (2014b). Climate downscaling over densu basin and nexus on hydrology in Ghana, Using RegCM4. In J. Yang (Ed.), Basins methods of formation, ongoing developments and emerging challenges (pp. 134–146). Nova Science Publishers.
   Google Scholar
• Kasei, R. A., Amissigo, B., & Ampadu, B. (2014a). The Nexus of changing climate and impacts on rainfed water supply and fresh water availability for densu basin and parts of Accra - Ghana, West Africa. Journal of Environment and Earth Science, 4(20), 84–96.
   Google Scholar
• Kasei, R. A., Ampadu, B., & Sapanbil, G. S. (2013). Relationship between rainfall- runoff on the White Volta River at Pwalugu of the Volta Basin in Ghana. Journal of Environment and Earth Science, 3(11), 92–99.
   Google Scholar
• Koranteng, K. A., & Pezennec, O. (1998). Variability and trends in some environmental time series along the Ivorian and the Ghanaian Coasts. In M. A. Durand, et al (Ed.), Global versus local changes in upwelling systems (pp. 167–177). Orstrom editions.
   Google Scholar
• Koranteng, K. A., & Mcglade, J. M. (2001). Climatic trends in continental shelf waters off Ghana and in the Gulf of Guinea, 1963-1992. Oceanologica Acta, 24(2), 187–198. https://doi.org/10.1016/S0399-1784(01)01140-9
   Google Scholar
• Kranjac-Berisavljevic, G. (1999). Recent climatic trends in northern interior savannah zone of Ghana. In International Hydrological Programme, Proceedings of the International conference on Integrated Drought Management, (pp. 157–165). Lessons for Sub - Saharan Africa, 20–22 September, 1999. Pretoria South Africa, IHP-V/ Technical Documents in Hydrology, No. 35, UNESCO.
   Google Scholar
• Kunstmann, H., & Jung, G. (2005). Impact of regional climate change on water availability in the Volta basin of West Africa. IAHS Publication, 295, 1–11.
   Google Scholar
• Kuntsman, H., & Jung, G. (2003). Investigation of feedback mechanisms between soil moisture, land use and precipitation in West Africa (IAHS Publication No. 280), pp. 149–159
   Google Scholar
• Lacombe, G., McCartney, M. and Forkuor, G. (2012). Drying Climate in Ghana over the Period 1960-2005: Evidence from the Resampling-Based Mann-Kendall Test at Local and Regional Levels. Hydrological Sciences Journal,57, 1594–1609. http://dx.doi.org/10.1080/02626667.2012.728291
   Web of Science ®Google Scholar
• Leavesley, G. H. (1994). Modelling the effects of climate change on water resources. Climate Change, 28(1–2), 159–177. https://doi.org/10.1007/BF01094105
   Web of Science ®Google Scholar
• LeBarbe, L., Lebel, T., & Tapsoba, D. (2002). Rainfall variability in West Africa during the years 1950-1990. Journal of Climate, 15(2), 187–202. https://doi.org/10.1175/1520-0442(2002)015<0187:RVIWAD>2.0.CO;2
   Web of Science ®Google Scholar
• Lebel, T., Redelsperger, J. L., & Thorncroft, C. (2005). The international plan for AMMA (pp. 103).
   Google Scholar
• Lees, M. J. (2000). Data-based mechanistic modelling and forecasting of hydrological systems. Journal of Hydroinformatics, 2(1), 15–34. https://doi.org/10.2166/hydro.2000.0003
   Google Scholar
• Legesse, D., Vallet-Coulomb, C., & Gasse, F. (2003). Hydrological response of a catchment to climate and land used changes in Tropical Africa: Case study South Central Ethiopia. Journal of Hydrology, 275(1–2), 67–85. https://doi.org/10.1016/S0022-1694(03)00019-2
   Web of Science ®Google Scholar
• Logah, F. Y., Obuobie, T., Ofori, D., & Yeboah-Kankam, K. (2013). Analysis of rainfall variability in Ghana. International Journal of Latest Research in Engineering and Computing (IJLREC), 1(1), 1–8.
   Google Scholar
• Mahe, G., Lienou, G., Descroix, L., Bamba, F., Paturel, J. E., Laraque, A., Meddi, M., Habaieb, H., Adeaga, O., Dielin, C., & Kotti, F. C. (2013). The rivers of Africa: Witness of climate change and human impact on the environment. Hydrological Processes, 27(15), 2105–2114. https://doi.org/10.1002/hyp.9813
   Web of Science ®Google Scholar
• McGranahan, G. (2002). Demand-side water strategies and the urban poor (Poverty, Inequality and Environment Series (PIE) No. 4), pp 67.
   Google Scholar
• McSweeney, C., New, M., & Lizcano, G. (2010). UNDP climate change country Priles, Ghana. [Online]. Retrieved July 10, 2020, from http://www.countryprofiles.geog.ox.ac.uk
   Google Scholar
• Mwakalila, S., Campling, P., Feyen, J., Wyseure, G. & Beven, K. (2001). Application of data-based mechanistic modelling (DBM) approach for predicting runoff generation in semi-arid regions. Hydrological Processes,15, 2281–2295.
   Web of Science ®Google Scholar
• Niasse, M., Afouda, A., & Amandi, A. (2004). Reducing West Africa’s vulnerability to climate impacts on water resources, wetlands and desertification. Elements for a regional strategy for preparedness and adaptation (pp. 66). IUCN.
   Google Scholar
• Nicholson, S. E. (1979). Revised rainfall series for the West African sub tropics. Monthly Weather Review, 1071, 620–623. https://doi.org/10.1175/1520-0493(1979)107<0620:rrsftw>2.0.CO;2
   Web of Science ®Google Scholar
• Nicholson, S. E. (1980). The nature of rainfall fluctuations in subtropical West Africa. Monthly Weather Review, 108(4), 473–487. https://doi.org/10.1175/1520-0493(1980)108<0473:TNORFI>2.0.CO;2
   Web of Science ®Google Scholar
• Nicholson, S. E. (1981). Rainfall and atmospheric circulation during drought periods and wetter years in West Africa. Monthly Weather Review, 109(10), 2191–2208. https://doi.org/10.1175/1520-0493(1981)109<2191:RAACDD>2.0.CO;2
   Web of Science ®Google Scholar
• Nicholson, S. E. (1989). Long term changes in African rainfall. Weather, 44(2), 47–56. https://doi.org/10.1002/j.1477-8696.1989.tb06977.x
   Google Scholar
• Nicholson, S. E. (1993). An overview of African rainfall fluctuations of the last decade. Journal of Climate, 6(7), 1463–1466. https://doi.org/10.1175/1520-0442(1993)006<1463:AOOARF>2.0.CO;2
   Web of Science ®Google Scholar
• Nicholson, S. E., Funk, C., & Fink, H. K. (2018). Rainfall over the African continent from the 19th through the 21st century. Global and Planetary Change, 165, 114–127. https://doi.org/10.1016/j.gloplacha.2017.12.014
   Google Scholar
• Nicholson, S. E., Some, B., & Kone, B. (2000). An analysis of recent rainfall conditions in West Africa, including the rainy seasons of the 1997 El Nino and the 1998 La Nina. Journal of Climate, 13(14), 2628–2640. https://doi.org/10.1175/1520-0442(2000)013<2628:AAORRC>2.0.CO;2
   Web of Science ®Google Scholar
• Nkrumah, F., Klutse, A. B., Adukpo, D. C., Owusu, K., Quagraine, K. A., Owusu, A., & Gutowski, W. (2014). Rainfall variability over Ghana: Model versus rain gauge observation. International Journal of Geosciences, 5(7), 673–683. https://doi.org/10.4236/ijg.2014.57060
   Google Scholar
• Nyarko, B. K. (2002). Application of the rational model in GIS for flood risk assessment in Accra, Ghana. Journal of Spatial Hydrology, 2(1), 1–14.
   Google Scholar
• Obuobie, E., Kankam-Yeboah, K., Amisigo, B., Opoku-Ankomah, Y., & Ofori, D. (2012). Assessment of vulnerability of river basins in Ghana to water stress conditions under climate change. Journal of Water and Climate Change, 3(4), 276–286. https://doi.org/10.2166/wcc.2012.030
   Web of Science ®Google Scholar
• Ofori, D., Kankam-Yeboah, K., & Logah, F. Y. (2016). Climate change and river basin – Level management of water resources in Ghana. Journal of Ghana Science Association, 16(1), 93–108.
   Google Scholar
• Ofori-Sarpong, E. (1982). Perspective of the drought of 1975-1977 in Ghana. Indonesia Journal of Geography, 12(44), 1–14.
   Google Scholar
• Ofori-Sarpong, E. (1985). The nature of rainfall and soil moisture in the North Eastern part of Ghana during the 1975-1977 droughts. Geografiska Annaler, 67A(3–4), 177–187.
   Google Scholar
• Ojo, O. (1987). Rainfall trends in West Africa, 1901-1985. In S. I. Solomon, M. Beran, & W. Hogg (Eds.), The influence of climate change and climatic variability on the hydrologic regime and water resources (pp. 37–43). IAHS Publication no. 168.
   Google Scholar
• Ojo, O., Gbuyiro, S. O., & Okoloye, C. U. (2004). Implications of climatic variability and climate change for water resources availability and management in West Africa. GeoJournal, 61(2), 111–119. https://doi.org/10.1007/s10708-004-2863-8
   Google Scholar
• Opoku-Ankomah, Y., & Amisigo, B. A. (1998). Rainfall and runoff variability in the south western river system of Ghana (IAHS Publication No. 252), pp. 307–414.
   Google Scholar
• Opoku-Ankomah, Y., & Cordery, I. (1994). Atlantic sea surface temperatures and rainfall variability in Ghana. Journal of Climate, 7(4), 551–558. https://doi.org/10.1175/1520-0442(1994)007<0551:ASSTAR>2.0.CO;2
   Web of Science ®Google Scholar
• Opoku-Ankomah, Y., & Forson, M. A. (1998). Assessing surface water resources of the South-Western and Coastal basin systems of Ghana. Hydrological Sciences Journal, 43(5), 733–740.
   Web of Science ®Google Scholar
• Owusu, K., & Klutse, N. A. B. (2013). Simulation of the rainfall regime over Ghana from CORDEX. International Journal of Geosciences, 4(4), 785–791. https://doi.org/10.4236/ijg.2013.44072
   Google Scholar
• Owusu, K., & Waylen, P. (2009). Trends in Spatio-temporal variability in annual rainfall in Ghana (1951–2000). Weather, 64(5), 115–120. https://doi.org/10.1002/wea.255
   Web of Science ®Google Scholar
• Owusu, P. A., Asumadu-Sarkodie, S., & Ameyo, P. (2016). A review of Ghana’s water resource management and the future prospect. Cogent Engineering, 3(1), 1–14. https://doi.org/10.1080/23311916.2016.1164275
   Google Scholar
• Paturel, J. E., Servat, E., Kouame, B., Lubes, H., Ouedrago, M., & Masson, M. J. (1997). Climatic variability in humid Africa along the Gulf of Guinea part II: An integrated regional approach. Journal of Hydrology, 191(1–4), 16–36. https://doi.org/10.1016/S0022-1694(96)03069-7
   Web of Science ®Google Scholar
• Pechlivanidis, I. G., Jackson, B. M., Mcintyre, N. R., & Wheater, H. S. (2011). Catchment scale hydrological modelling: A review of model types, calibration approaches and uncertainty analysis methods in the context of recent developments in technology and applications. Global NEST Journal, 13(3), 193–214.
   Web of Science ®Google Scholar
• Redelsperger, J. L., Thorncroft, C. D., Diedhiou, A., Lebel, T., Parker, D. J., & Polcher, J. (2006). African monsoon multiplicity analysis: An international research project and field campaign. Bulletin of American Meteorological Society, 87(12), 1739–1746. https://doi.org/10.1175/BAMS-87-12-1739
   Web of Science ®Google Scholar
• Refsgaard, J. C., & Storm, B. (1995). MIKE SHE. In V. P. Singh (Ed.), Computer models of watershed hydrology (pp. 809–846). Water Resources Publications, Highlands Ranch.
   Google Scholar
• Refsgaard, J. C. (1996). Terminology, modelling protocol and classification of hydrological model codes. In M. B. Abbott & J. C. Refsgaard Eds., Distributed hydrological modelling (pp. 17–40). Kluwer Academic Publishers. Chapter 2.
   Google Scholar
• Refsgaard, J. C., Storm, B., & Refsgaard, A. (1995). Validation and applicability of distributed hydrological models (IAHS Publication no. 231), pp. 387–397.
   Google Scholar
• Refsgaard, J. C., Thorsen, M., Jensen, J. B., Kleeschulte, S., & Hansen, S. (1999). Large scale modelling of groundwater contamination from Nitrate leaching. Journal of Hydrology, 221(3–4), 117–140. https://doi.org/10.1016/S0022-1694(99)00081-5
   Web of Science ®Google Scholar
• Sefton, C. E. M., & Howarth, S. M. (1998). Relationships between dynamic response characteristics and physical descriptors in England and Wales. Journal of Hydrology, 211(1–4), 1–16. https://doi.org/10.1016/S0022-1694(98)00163-2
   Web of Science ®Google Scholar
• Shaw, E. M., Beven, K. J., Chappell, N. A., & Lamb, R. (2011). Hydrology in practice (Fourth Edition ed., pp. 543). Taylor and Francis.
   Google Scholar
• Solera-Garcia, M. A. (2009). Analysis of hydro-climatic interactions in SE Asia using Data- Based modelling [Unpublished PhD Thesis]. Department of Environmental Science. Lancaster University.
   Google Scholar
• Solera-Garcia, M. A., Chappell, N. A., & Tych, W. (2006). Identification of the distribution of hydro-climatic cycles of field observations in South East Asia (IAHS Publication No 308), pp. 356–361.
   Google Scholar
• Sonu, M. (1991). Management issues of irrigation in Africa (Faculty of Agriculture lecture paper). Kwame Nkrumah University of Science and Technology.
   Google Scholar
• Stanturf., J. A., Warren, M. L., Charnley, S., Polasky, S. C., Goodrick, S. L., Armah, F., & Nyako, Y. A. (2011). Ghana climate change vulnerability and adaptation assessment (pp. 244). USAID/GHANA Publication.
   Google Scholar
• Troch, P. A., Dijksma, R., Van-lanen, H. A. Y., & Van-loon, E. E. (2007). Towards improved observations and modelling of catchment-scale hydrological processes: Bridging the gap between local knowledge and global problem of ungauged catchments. (IAHS Publication No. 309), pp. 173–185.
   Google Scholar
• Tsang, F. C. (1995). Advances in flood forecasting using radar rainfalls and time series analysis [Unpublished PhD Thesis]. Lancaster University.
   Google Scholar
• Turner, B. F., Gardner, L. R., & Sharp, W. E. (1996). The hydrology of Lake Bosumtwi, a climate - sensitive lake in Ghana, West Africa. Journal of Hydrology, 183(3–4), 243–261. https://doi.org/10.1016/0022-1694(95)02982-6
   Web of Science ®Google Scholar
• Van de Giesen, N., Kunstmann, H., Jung, G., Liebe, J., Andreini, M., & Vlek, P. L. G. (2002). The GLOWA volta project: Integrated assessment of feedback mechanisms between climate, landuse and hydrology. In M. Beniston (Ed.), Climatic change. Implications for the hydrological cycle and water management, Advances in Global Research, (Vol. 10, pp. 151–170).
   Google Scholar
• Van de Giessen, N., Andreini, M., Van Edig, A., & Vlek, P. L. G. (2001). Competition for water resources of the Volta basin (IAHS Publication 268, pp. 199–205.
   Google Scholar
• Van Edig, A., Engel, S., & Laube, W. (2003). Ghana water institution in the process of reform. In S. Nuabert, et al. (Ed.), Reforming institutions for sustainable water management (pp. 31–50). German Development Institute.
   Google Scholar
• Vigiak, O., Romanowicz, R. J., Van-loon, E. E., Sterk, G., & Beven, K. J. (2006). A disaggregating approach to describe overland flow occurrence within a catchment. Journal of Hydrology, 323(1–4), 22–40. https://doi.org/10.1016/j.jhydrol.2005.08.012
   Web of Science ®Google Scholar
• Vongtanaboon, S., & Chappell, N. (2004). DBM rainfall-runoff modelling of large rainforest catchments in Thailand. In R. C. Sidle, M. Tani, A. R. Nik, & T. A. Tadese (Eds.), Forests and water in warm humid Asia (pp. 252–255). Disaster Prevention Research Institute.
   Google Scholar
• Vongtanaboon, S. (2004). Parsimonious modelling of the rainfall-runoff behaviour of large catchments in Thailand [Unpublished PhD Thesis]. Lancaster University.
   Google Scholar
• Walker, H. O. (1962). Weather and climate. In J. B. Willis (Ed.), Agriculture and land use in Ghana (pp. 7–50). Oxford University Press.
   Google Scholar
• Ward, R. C. and Robinson, M. (1990). Principles of Hydrology (Third Edition), UK: McGraw Hill.
   Google Scholar
• WASCAL Cooperation Agreement Document. (2012). Agreement on the cooperation with regard to the creation of the West African Science Service Centre on Climate Change and Adapted Land Use (WASCAL). https://wascal.org/legal-documents/
   Google Scholar
• Weston, M., & Steven, D. (2005). Climate proofing Africa: Climate and Africa’s development challenge, DFID/DEFRA (pp. 26).
   Google Scholar
• Wheater, H. S., Jakeman, A. J., & Beven, K. J. (1993). Progress and directions in rainfall-runoff modelling. In A. J. Jakeman, M. B. Beck, & M. J. McAleer Eds., Modelling change in environmental systems (pp. 101–132). John Wiley. Chapter 5.
   Google Scholar
• Whitehead, P. G., & Young, P. C. (1975). A recursive approach to time series analysis for multivariable systems. In G. C. Vansteenkiste (Ed.), Modelling and simulation of water resources systems (pp. 39–58).
   Google Scholar
• WHO/UNICEF. (2000). Global water supply and sanitation assessment 2000 report, Geneva. pp.80.
   Google Scholar
• Yeleliere, E., Cobbina, S. J., & Duwiejuah, A. B. (2018). Review of Ghana’s water resources: The quality and management with particular focus on freshwater resources. Applied Water Science, 8(93), 1–12. https://doi.org/10.1007/s13201-018-0736-4
   Google Scholar
• Young, P. C. (1978). A general theory of modelling for badly defined dynamic system. In G. C. Vansteenkiste (Ed.), Modelling, identification and control in environmental systems (pp. 103–135).
   Google Scholar
• Young, P. C. (1983). The validity and credibility of models for badly defined systems. In M. B. BecK & G. Van Straten (Eds.), Uncertainty and forecasting of water quality. Springer-Verlag.
   Google Scholar
• Young, P. C. (1984). Recursive estimation and time series analysis (Vols. 69–98). Springer- Verlag.
   Google Scholar
• Young, P. C. (1985). The instrumental variable method: A practical approach to identification and system parameter estimation. In H. A. Barker & P. C. Young (Eds.), Identification and system parameter estimation (pp. 1–16). Pergamon Oxford.
   Google Scholar
• Young, P. C. (1986). Time series methods and recursive estimation in hydrological systems and analysis. In D. A. Kraijenhoff & D. J. Moll (Eds.), River flow modelling and forecasting (pp. 129–180). D. Reidal Publishing Company.
   Google Scholar
• Young, P. C. (1991). Simplified refined instrumental variable (SRIV) estimation and true digital control. In Proceedings of the first European Control Conference, Grenoble, (pp 1295–1306).
   Google Scholar
• Young, P. C. (1992). Parallel processes in hydrology and water quality: A unified time-series approach. Journal of Institution of Water and Environmental Management, 6(5), 598–612. https://doi.org/10.1111/j.1747-6593.1992.tb00796.x
   Web of Science ®Google Scholar
• Young, P. C., & Lees, M. J. (1993). The active mixing volume (AMV): A new concept in modelling environmental systems. In V. Barnett. & K. F. Turkman (Eds.), Statistics for the environment (pp. 3–44). John Wiley.
   Google Scholar
• Young, P. C. (1993). Time variable and state dependant modelling of non-stationary and non-linear time series. In T. Subba Rao (Ed.), Developments in time series analysis (pp. 374–413). Chapman and Hall.
   Google Scholar
• Young, P. C. (1998). Data-based mechanistic modelling of environmental, ecological, economic and engineering systems. Environmental Modelling and Software, 13(2), 105–122. https://doi.org/10.1016/S1364-8152(98)00011-5
   Web of Science ®Google Scholar
• Young, P. C. (2001). Data-based mechanistic modelling and validation of rainfall- flow process. In M. G. Anderson & P. D. Bates (Eds.), Model validation: Perspectives in hydrological science (pp. 117–161). J. Wiley.
   Google Scholar
• Young, P. C. (2002). Advances in real-time flood forecasting. Philosophical Transactions of the Royal Society London A, 360(1796), 1433–1450. https://doi.org/10.1098/rsta.2002.1008
   PubMed Web of Science ®Google Scholar
• Young, P. C. (2003). Top-down and data-based mechanistic modelling of rainfall - flow dynamics at the catchment scale. Hydrological Processes, 17(11), 2195–2217. https://doi.org/10.1002/hyp.1328
   Web of Science ®Google Scholar
• Young, P. C. (2005). Rainfall - runoff modelling: Transfer function models. In M. G. Anderson (Ed.), Encyclopaedia of hydrological sciences (pp. 1985–2000). John Wily and Sons, Ltd.
   Google Scholar
• Young, P. C. (2006). Updating algorithms in flood forecasting (Flood Risk Management Research Consortium (FRMRC) Research Report, UR5), pp 80.
   Google Scholar
• Young, P. C., & Beven, K. J. (1991). Computation of the instantaneous unit hydrograph and identifiable component flows with application to two small upland catchments-Comments. Journal of Hydrology, 129(1–4), 389–396. https://doi.org/10.1016/0022-1694(91)90060-U
   Web of Science ®Google Scholar
• Young, P. C., & Beven, K. J. (1994). Data-based mechanistic modelling and the rainfall flow non-linearity. Environmetrics, 5(3), 335–363. https://doi.org/10.1002/env.3170050311
   Web of Science ®Google Scholar
• Young, P. C., Jakeman, A. J., & Post, D. A. (1997). Recent advances in the data- based modelling and analysis of hydrological systems. Water Science and Technology, 36(5), 99–116. https://doi.org/10.2166/wst.1997.0174
   Web of Science ®Google Scholar
• Young, P. C., & Minchin, P. (1991). Environmetric time-series analysis: Modelling natural systems from experimental time-series data. International Journal of Biological Macromolecules, 13(3), 190–201. https://doi.org/10.1016/0141-8130(91)90046-W
   PubMed Web of Science ®Google Scholar
• Young, P. C., Pedregal, D. J., & Tych, W. (1999). Dynamic harmonic regression. Journal of Forecasting, 18(6), 369–394. https://doi.org/10.1002/(SICI)1099-131X(199911)18:6<369::AID-FOR748>3.0.CO;2-K
   Web of Science ®Google Scholar