Names and coordinates of meteorological stations (a map showing the location of these stations is included in the text)

Transcription

1 Table of Contents Appendix A: Key to Meteorological Data Table 1- Table 2- Table 3- Table 4- Table 5- Table 6- Table 7- Table 8- Table 9- Table 10 a - Table 10 b - Table 11 a - Table 11 b - Table 11 c - Table 12- Table 13 a - Table 13 b - Table 13 c - Names and coordinates of meteorological stations (a map showing the location of these stations is included in the text) Mean daily and total daytime hours of the year Mean monthly and annual surface air temperature Mean monthly and annual relative humidity Mean monthly and annual global radiation Mean monthly and annual duration of sunshine Mean monthly and annual degree of cloudiness Mean monthly and annual wind speed Mean monthly and annual rainfall Annual mean and coefficient of variation of rainfall depth Annual rainfall series of 50 or more uninterrupted years of record Mean monthly and annual number of days Maximum monthly and annual rainfall at some selected stations for the available records Minimum monthly and annual rainfall for the used years of record Measured/estimated rates of evaporation from free water surfaces Measured/estimated rates of potential evapotranspiration Estimates of Thornthwaite s potential evapotranspiration at some additional stations Estimates of potential evapotranspiration from grasslands, woodlands, forests, swamps and wetlands

2 Appendix B: Key to Hydro and Water Quality Data Part I- Hydro Data Table 1- Table 2- Estimates of fresh water resources potential Subdivision of fresh water resources potential into surface and groundwater Table 3- Approximate surface areas of river basins larger than 20, 000 km 2, and the names of countries sharing these basins (riparian countries) Table 4 a - Runoff coefficients of the river basins west of the Congo River Table 4 b - Runoff coefficients of the Chambeshi basin and the Congo headwaters, northern Zambia Table 4 c - Runoff coefficients for certain parts of the Nile River Basin Table 4 d - Runoff coefficients of the Zambezi River system Table 4 e - Runoff coefficients of river basins in Kenya outside the Nile Basin Table 5- Table 6 a - Table 6 b - Table 6 b1 - Table 6 b2 - Table 6 b3 - Table 6 b4 - Table 6 b5 - Table 6 b6 - Table 6 b7 - Table 7- Table 8- Table 9 a - Table 9 b - Table 9 c - Table 9 d - Names and coordinates of stream gauging stations and the corresponding catchment areas Mean and coefficient of variation of annual river discharges Annual mean discharge series of 50 or more (uninterrupted years) of record The Nile at Aswan The Nile tributaries in the Sudan The Niger at Koulikoro, Mali The Niger at Niamey, Niger The Sénégal at Bakel, Sénégal The Obangui at Bangui, Central African Republic The Congo at Kinshasa, Congo Democratic Republic Maximum and minimum average annual discharges at stations having complete record for at least 18 years Mean monthly and annual discharges of selected rivers Discharge and gauge measurements of Victoria Nile at Mbulamati Discharge and gauge measurements of the White Nile at Malakal Discharge and gauge measurements of the Congo at Kinshasa Discharge and gauge measurements of the Baro (tributary of the Niger) at Niandan

3 Part I- Cont d Table 9 e - Discharge and gauge measurements of the Benue near Yola Table 10- Principal groundwater formations/basins/aquifers and their hydrogeological parameters Part II- Water Quality Data Table 1 a - Table 1 b - Table 1 c - Erosion and land degradation in Africa Selected erosion rates in Africa Rate of sediment loss as a function of land use type for certain drainage basins in Kenya Table 2 a - Sediment data of selected rivers in Africa Table 2 b - Maximum and minimum annual sediment yields recorded for drainage basins ranging from ca 2,500 to 190,000 km 2 Table 2 c - Suspended sediment yield data for Lesotho Table 2 d - Silt and dissolved solids for some Malawian Rivers Table 2 e - Average suspended sediment concentration of the Awash River water, Ethiopia Table 2 f - Suspended sediment loads in the Volta Basin, Ghana, 1965 Table 2 g - Annual sediment load carried by the flood of Oued Zeroud at Sidi Saad, Tunisia Table 2 h - Concentration and sediment yield, maximum and minimum values, for some rivers in Ghana Table 2 i - Monthly and annual sediment loads in the Sénégal River at Bakel, Sénégal Table 2 j - Monthly concentration of suspended sediment in the Sénégal River at Bakel, Sénégal Table 2 k - Concentration of suspended load of floodwater in the Main Nile at Gaafra, Table 3 a - Table 3 b - Table 3 c - Table 3 d - Table 3 e - Sedimentation in storage reservoirs, Morocco Sedimentation in storage reservoirs, Tunisia Deposited sediment volumes in the high Aswan Dam Reservoir, Egypt, Average rates and cumulative volumes of sediments deposited in the Roseires, Khashm el-girba and Koka Reservoirs Average rates of sedimentation in 14 storage reservoirs in South Africa

4 Part II- Cont d Table 4 a - Table 4 b - Table 4 c - Table 4 d - Table 4 e - Table 4 f - Table 4 g - Table 4 h - Table 4 i - Table 4j- Table 5 a - Table 5 b - Table 5 c - Table 5 d - Table 5 e - Table 5 f - Table 5 g - Table 5 h - Table 6 a - Table 6 b - Table 6 c - Table 7 a - Table 7 b - Salinity and dissolved solids in various sections of the Nile Basin Average values of some physical and chemical characteristics of water samples from Lake Victoria Water characteristics of the Equatorial Lakes other than Lake Victoria Water characteristics of Lake Tana, Blue Nile, Sobat, and Atbara Rivers Water characteristics of the White and Main Niles and Nubia and Nasser Lakes Chemical composition of the Niger River discharge Chemical composition of the discharges of some rivers in West Africa Chemical composition of the discharges of some rivers in the Upper part of Ghana Annual salt carried by the flood of Oued Zeroud at Sidi Saad, Tunisia Chemical composition of the Congo and Bangui river Discharges Chemical composition of groundwater in rural areas of some West African countries Chemical characteristics of groundwater samples in the Niger Delta, Nigeria Chemical composition of groundwater in the outskirts of Cairo, Egypt Chemical analysis of shallow groundwater in the Moro area, Kwara State, Nigeria Conditions in shallow wells in the south coastal region of Kenya Physical and chemical characteristics of groundwater in the outskirts of Brazzaville, Congo Brazzaville Chemical characteristics of groundwater samples from Djibouti, Sénégal, and Khartoum Province, The Sudan Chemical characteristics of groundwater samples from different formations in the area of Port Elizabeth, South Africa Results of bacteriological water quality testing, Lesotho Bacteriological analysis of groundwater in the aquifer underlying the Greater Cairo District, and two villages in the Nile Delta area General bacteriological analysis of river waters in Ghana, The Sudan and Egypt Brief review of water-related diseases in Central Africa, Tanzania and Burundi Incidence of water-related diseases in rural areas of The Sudan and Nigeria

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