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WATER USE, WATER MANAGEMENT AND ENVIRONMENTAL ISSUES

A. H. Seid, 2004. 10 Flooding Extents and Coping Mechanisms in the Eastern Nile, Flood Preparedness and Early Warning Project. ENTRO, NBI, ENSAP, Addis Ababa, Ethiopia.

A. W. Abdelhadi, H. S. Adam, M. A. Hassan and T. Hata, 2004. Participatory

management: Would it be a turning point in the history of the Gezira scheme? Irrigation and Drainage 53(4): 429-436.

Abdu Abdelkdair and Richard Schultz, 2005. Water harvesting in a `runoff-catchment' agroforestry system in the dry lands of Ethiopia. Agroforestry Systems 63(2): 291-298.

Yohannes Aberra, 2004. Problems of the solution: intervention into small-scale irrigation for drought proofing in the Mekele Plateau of northern Ethiopia. The Geographical Journal 170(3): 226-237.

W. Abou El Hassan, Y. Kitamura, K. Inosako, K. Shimizu and S. Nishiyama, 2006.

Effect of Water Management and Tillage Practices on Rice Yield, Water Use Efficiency and Physical Properties of Paddy Soil in the Nile Delta. Nogyo Doboku Gakkai

Ronbunshu 74(4): 39-48.

W. Abou El Hassan, K. Yoshinobu, H. Solomon, M. Meleha and H. Kouichi, 2005.

Effect of Subsurface Drainage on Rice Cultivation and Soil Salinity in the Nile Delta.

Nogyo Doboku Gakkai Ronbunshu 73(2): 43-52.

M. Abu-Zeid, 2001. Water pricing in irrigated agriculture. International Journal of Water Resources Development 17(4): 527-538.

Shardul Agrawala and Ahsan Uddin Ahmed, 2005. Bridge over troubled waters: linking climate change and development, Organisation for Economic Co-operation and

Development.

M. H. Ahmed, 2002. Multi-Temporal Conflict of the Nile Delta Coastal Changes, Egypt.

Littoral 2002, The Changing Coast. EUROCAST / EUCC. Oporto, Portugal.

Amal Mohamed Ali, Leeuwen van and Koopmans, 2001. Benefits of Draining

Agricultural Land in Egypt: Results of Five Years' Monitoring of Drainage Effects and Impacts. International Journal of Water Resources Development 17(4): 633-646.

A. A.. Allam, 2003. Desalination of brackish groundwater in Egypt. Desalination 152(1-3): 19.

Gregory Amacher, Lire Ersado, William Hyde, 2004. Tree planting in Tigray, Ethiopia:

the importance of human disease and water microdams. Agroforestry Systems 60, no 3:

211-225.

A. Amsalu and J. de Graaff, 2006. Farmers' views of soil erosion problems and their conservation knowledge at Beressa watershed, central highlands of Ethiopia. Agriculture and Human Values 23(1): 99-108.

I. A. Atiem and N. B. Harmancioglu, 2006. Assessment of regional floods using L-moments approach: The case of the river Nile. Water Resources Management 20(5): 723-747.

P. W. Bartholomew, O. M. Mohammed, M. T. Hamid and M. Mahir, 2003. Irrigated forage production in the central clay plains of Sudan. Tropical Agriculture 80(3): 135-145.

Bayoumi, 2004. lntegrated Approach to Water Resources Management in Egypt:

Financial Sustainability. Consultant Report for MWRI and World Bank, Egypt Country Department. Cairo, Egypt.

W. Bewket and G. Sterk, 2002. Farmers' participation in soil and water conservation activities in the Chemoga watershed, Blue Nile basin, Ethiopia. Land Degradation &

Development 13(3): 189-200.

Bonzi Rea, 2006. NGOs in conflict prevention: experiences from the water sector in Ethiopia. Development in Practice 16(2): 201-208.

G. Brhane, C. S. Wortmann, M. Mamo, H. Gebrekidan and A. Belay, 2006. Micro-basin tillage for grain sorghum production in semiarid areas of northern Ethiopia. Agronomy Journal 98(1): 124-128.

Tom H. Brikowski and Abdallah Faid, 2006. Pathline-calibrated groundwater flow models of Nile Valley aquifers, Esna, upper Egypt. Journal of Hydrology 324(1): 195-209.

R. O. Collins, 2006. Negotiations and exploitation of the Nile waters at the end of the millennium - A water forum contribution. Water International 31(1): 116-126.

D. Conway, 2005. From headwater tributaries to international river: Observing and adapting to climate variability and change in the Nile basin. Global Environmental Change-Human and Policy Dimensions 15(2): 99-114.

M. A. Dawoud, M. M. Darwish and M. M. El-Kady, 2005. GIS-based groundwater management model for Western Nile Delta. Water Resources Management 19(5): 585-604.

K. Dewidar and A. Khedr, 2001. Water quality assessment with simultaneous Landsat-5 TM at Manzala Lagoon, Egypt. Hydrobiologia 457: 49-58.

John C. Dolson, Paul J. Boucher, Tim Dodd and Javed Ismail, 2002. Petroleum potential of an emerging giant gas province, Nile Delta and Medipteorranean Sea off Egypt. The Oil and Gas Journal 100(20): 32-38.

A. M. Duda, 2002. Restoring and protecting the African Great Lake Basin Ecosystems - lessons from the North American Great Lakes and the GEF. Odata Eric O. and D. O.

Olago. The East African great lakes: limnology, paleolimnology and biodiversity: 537-556. Dordrecht/Boston/London, Kluwer Academic Publishers.

A. M. Ebraheem, H. K. Garamoon, S. Riad, P. Wycisk and A. M. S. El Nasr, 2003.

Numerical modeling of groundwater resource management options in the East Oweinat area, SW Egypt. Environmental Geology 44(4): 433-447.

Mahmoud M. El Banna, 2004. Nature and human impact on Nile Delta coastal sand

dunes, Egypt. Environmental Geology 45(5).

Tag El Khazin, 2001. Nile waters management and links to conflict management and food security in the Horn of Africa, Canadian Centre for Foreign Policy Development.

Z. El-Haddad, A. J. Clemmens, M. El-Ansary and M. Awad, 2001. Influence of cultural practices on the performance of long level basins in Egypt. Irrigation and Drainage Systems 15 Part 4: 327-353.

Osman Ali Osman Elmakki, 2006. Challenges and possibilities of drip and canal irrigation in Northern Sudan. M.Sc.thesis. Universitetet for miljø- og biovitenskap. Ås, Norway.

Moustafa sayed El-Sammany, 2002. Design of Lake Nasser environmental monitoring system. Irrigation and Hydraulics Engineering Department. Cairo University. Cairo, Egypt.

J. P. Ericson, C. J. Vorosmarty, S. L. Dingman, L. G. Ward and M. Meybeck, 2006.

Effective sea-level rise and deltas: Causes of change and human dimension implications.

Global and Planetary Change 50(1-2): 63-82.

A. A. Fadlelmawla and M. A. Dawoud, 2006. An approach for delineating drinking water wellhead protection areas at the Nile Delta, Egypt. Journal of Environmental Management 79(2): 140-149.

A. Faid, A. A. Hassan and A. M. Z. Salah, 2005. Hydrogeologische Situation und Trinkwassergewinnung in ariden und semiariden Gebieten - Environmental aspects of groundwater systems in Nile Delta, Egypt (with 12 figures and 2 tables). Zentralblatt für Geologie und Paläontologie Teil I: Allgemeine angewandte regionale und historische Geologie(1): 31-50.

S. Focardi, I. Corsi, S. Mazzuoli, L. Vignoli, S. A. Loiselle and S. Focardi, 2006.

Integrating remote sensing approach with pollution monitoring tools for aquatic ecosystem risk assessment and managment: A case study of Lake Victoria (Uganda).

Environmental Monitoring and Assessment 122(1-3): 275-287.

Omran E. Frihy, 2003. The Nile delta-Alexandria coast: vulnerability to sea-level rise, consequences and adaptation. Migitation and Adaptation Strategies for Global Change 8(115-138).

O. E. Frihy, M. M. El Banna and A. I. El Kolfat, 2004. Environmental impacts of Baltim and Ras El Bar shore-parallel breakwater systems on the Nile delta littoral zone, Egypt.

Environmental Geology 45(3): 381-390.

J. A. Grant, T. A. Maxwell, A. K. Johnston, A. Kilani and K. K. Williams, 2004.

Documenting drainage evolution in Bir Kiseiba, southern Egypt: Constraints from ground-penetrating radar and implications for Mars (DOI 10.1029/2003JE002232).

Journal of Geophysical Research 109 (9) Part 5: E09002.

C. A. Guvele, 2001. Gains from crop diversification in the Sudan Gezira scheme.

Agricultural Systems 70(1): 319-333.

Osama Mohamed A. Gaamea, 2000. Behaviour of the Transition Zone in the Nile Delta Aquifer under Different Pumping Schemes. PhD. thesis. Irrigation and Hydraulics Engineering Department. Cairo University. Cairo.

Osman El-Tom Hamad and Atta El-Battahani, 2005. Sudan and the Nile Basin. Aquatic Sciences 67(1): 28-41.

H. Hengsdijk, G. W. Meijerink and M. E. Mosugu, 2006. Comment on modelling the effect of soil and water conservation practices in Tigray, Ethiopia. Agriculture Ecosystems & Environment 114(2-4): 412-414.

L. M. Hermans, N. El-Masry and T. M. Sadek, 2002. Participative water management:

social and ecological aspects: Linking actors and models for water policy development in Egypt: Analyzing actors and their options. Knowledge, Technology, & Policy 14 Part 4:

57-74.

John P. Hoehn and Douglas J. Krieger, 2000. Technical Papers - Economic Analysis of Water Service Investments and Tariffs in Cairo, Egypt. Journal of water resources planning and management 126(6): 345-355.

G. Howard, J. Teuton, P. Luyima and R. Odongo, 2002. Water usage patterns in low-income urban communities in Uganda: implications for water supply surveillance.

International Journal of Environmental Health Research 12(1): 63-73.

Margo Veillon, Charlotte Hug, and PenelopeBennett, 2000. Egyptian harvests - Moissons Égyptiennes. Cairo, Egypt, American University in Cairo Press.

H. Hurni, K. Tato and G. Zeleke, 2005. The implications of changes in population, land use, and land management for surface runoff in the upper Nile Basin area of Ethiopia.

Mountain Research and Development 25(2): 147-154.

A. A. Ibrahim, C. J. Stigter, H. S. Adam and A. M. Adeeb, 2002. Water-use efficiency of sorghum and groundnut under traditional and current irrigation in the Gezira scheme, Sudan. Irrigation Science 21(3): 115-125.

J. R. Ikingura, H. Akagi, J. Mujumba and C. Messo, 2006. Environmental assessment of mercury dispersion, transformation and bioavailability in the Lake Victoria Goldfields, Tanzania. Journal of Environmental Management 81(2): 167-173.

H. M. Kandil, 2003. Institutional reform vision for the irrigation sector in Egypt.

International Journal of Water Resources Development 19(2): 221-231.

H. O. Kannan and M. B. Mohamed, 2001. The impact of irrigation frequency on population density of thrips, Thrips tabaci Rom (Thripidae, Thysanoptera) and yield of onion in El Rahad, Sudan. Annals of Applied Biology 138(2): 129-132.

F. Kansiime, H. Oryem-Origa and S. Rukwago, 2005. Comparative assessment of the value of papyrus and cocoyams for the restoration of the Nakivubo wetland in Kampala, Uganda. Physics and Chemistry of the Earth 30(11-16): 698-705.

R. O. Karar, B. F. Mohamed and R. H. Marrs, 2005. Factors influencing the weed flora in the Gezira Scheme, Sudan. Weed Research 45(2): 121-129.

G. N. Kasozi, B. T. Kiremire, F. W. B. Bugenyi, N. H. Kirsch and P. Nkedi-Kizza, 2006.

Organochlorine residues in fish and water samples from Lake Victoria, Uganda. Journal

Kenneth K. Kielen and Neeltje C. Tanji, 2002. Agricultural drainage water management in arid and semi-arid areas. Rome, Italy, Food and Agriculture Organization of the United Nations.

This report from FAO includes a case study from Egypt.

J. Kim and M. Sultan, 2002. Assessment of the long-term hydrologic impacts of Lake Nasser and related irrigation projects in Southwestern Egypt. Journal of Hydrology 262(1-4): 68-83.

M. A. Kishimba, L. Henry, H. Mwevura, A. J. Mmochi, M. Mihale and H. Hellar, 2004.

The status of pesticide pollution in Tanzania. Talanta 64(1): 48-53.

R. G. Koopmans, 2001. Benefits of Draining Agricultural Land in Egypt: Results of Five Years' Monitoring of Drainage Effects and Impacts. International Journal of Water Resources Development 17(4): 633.

T. H. S. Kotb, T. Watanabe, Y. Ogino and K. K. Tanji, 2000. Soil salinization in the Nile Delta and related policy issues in Egypt. Agricultural Water Management 43(2): 239.

I. K. Kulecho and E. K. Weatherhead, 2006. Adoption and experience of low-cost drip irrigation in Kenya. Irrigation and Drainage 55(4): 435-444.

J. Kyambadde, F. Kansiime, L. Gumaelius and G. Dalhammar, 2004. A comparative study of Cyperus papyrus and Miscanthidium violaceum-based constructed wetlands for wastewater treatment in a tropical climate. Water Research 38(2): 475-485.

Sayed El-Sayed Ali Maghoub, 2000. Optimization of Power Generation from Irrigation Regulators. PhD. Cairo University. Cairo.

M. A. Mandil and A. A. Bushnak, 2003. Future needs for desalination in South Mediterranean countries. Desalination 152(1-3): 15-18.

S. A. Mason, 2005. Riparian perspectives of international cooperation in the Eastern Nile Basin. Aquatic Sciences 67(1): 1-2.

S. V. Matagi, 2002. Some issues of environmental concern in Kampala, the capital city of Uganda. Environmental Monitoring and Assessment 77(2): 121-138.

B. Mintesinot, H. Verplancke, E. Van Ranst and H. Mitiku, 2004. Examining traditional irrigation methods, irrigation scheduling and alternate furrows irrigation on vertisols in northern Ethiopia. Agricultural Water Management 64(1): 17-28.

M. F. Mohamed, 2000. Irrigation systems, water management and productivity - Useful Tepary and Cowpea Lines in Rationalizing Water Use for Pulse Legume Production in Southern Egypt. Acta Horticulturae(537): 813-822.

Ragab Ali Abdel-Azim Mohamed, 2000. Agricultural Drainage Water Reuse in Egypt:

Evaluation of Current Practices and a Vision for Future Development. PhD. Irrigation and Hydraulics Engineering Department. Cairo University. Cairo, Egypt.

M. M. Moustafa, 2000. A geostatistical approach to optimize the determination of saturated hydraulic conductivity for large-scale subsurface drainage design in Egypt.

Agricultural Water Management 42(3): 291-313.

Mahmoud M. Moustafa, 2004. Can Farmers in Egypt Shoulder the Burden of Irrigation Management? Irrigation and Drainage Systems 18(2): 109-125.

J. G. Mowo, B. H. Janssen, O. Oenema, L. A. German, J. P. Mrema and R. S. Shemdoe, 2006. Soil fertility evaluation and management by smallholder farmer communities in northern Tanzania. Agriculture Ecosystems & Environment 116(1-2): 47-59.

F. Mwanuzi, H. Aalderink and L. Mdamo, 2003. Simulation of pollution buffering capacity of wetlands fringing the Lake Victoria. Environment International 29(1): 95-103.

A. Nardini and H. Fahmy, 2005. Integrated evaluation of Egypt's water resources plans - A framework to cope with sustainability. Water International 30(3): 314-328.

Alexander Naty, 2002. Environment, Society and the State in Western Eritrea. Africa:

Journal of the International African Institute 72(4): 569-597.

S. W. Nixon, 2003. Replacing the Nile: Are anthropogenic nutrients providing the fertility once brought to the Mediterranean by a great river? Ambio 32(1): 30-39.

V. D. Novozhenin and A. M. Lapshin, 2001. Exploitation of Water and Hydropower Resources of the Nile River. Hydrotechnical Construction 34(8/9): 457-463.

J. T. Nyangababo, L. Henry and E. Omutange, 2005. Organochlorine pesticide

contamination in surface water, sediment, and air precipitation of Lake Victoria basin, East Africa. Bulletin of Environmental Contamination and Toxicology 75(5): 960-967.

J. T. Nyangababo, L. Henry and E. Omutange, 2005. Heavy metal contamination in plants, sediments, and air precipitation of Katonga, Simiyu, and Nyando wetlands of Lake Victoria basin, East Africa. Bulletin of Environmental Contamination and Toxicology 75(1): 189-196.

J. Nyssen, N. Haregeweyn, K. Descheemaeker, D. Gebremichael, K. Vancampenhout, J.

Poesen, M. Haile, J. Moeyersons, W. Buytaert, J. Naudts, J. Deckers and G. Govers, 2006. Modelling the effect of soil and water conservation practices in Tigray, Ethiopia.

Agriculture Ecosystems & Environment 114(2-4): 407-411.

Ramchand Oad and Rajab Azim, 2002. Irrigation Policy Reforms for Rice Cultivation in Egypt. Irrigation and Drainage Systems 16, no 16(1): 15-32.

E. Z. Ochieng, J. O. Lalah and S. O. Wandiga, 2006. Heavy metals in water and surface sediments in Winam Gulf of Lake Victoria, Kenya. Bulletin of Environmental

Contamination and Toxicology 77(3): 459-468.

E. O. Odada, D. O. Olago, F. Bugenyi, K. Kulindwa, J. Karimumuryango, K. West, M.

Ntiba, S. Wandiga, P. Aloo-Obudho and P. Achola, 2003. Environmental assessment of the East African Rift Valley lakes. Aquatic Sciences 65(3): 254-271.

E. O. Odada, D. O. Olago, K. A. A. Kulindwa, M. Ntiba and S. Wandiga, 2004.

Mitigation of environmental problems in Lake Victoria, East Africa: Causal chain and policy options analyses. Ambio 33(1-2): 13-23.

Mohamed Okbah and Samir Nasr, 2006. Dissolved trace-metal concentrations along the Mediterranean Sea, to the north of the Nile Delta Region, Egypt. Chemistry and Ecology

22(2): 125-135.

M. A. Omara, M. A. Qenawy, I. Lashine and M. A. Ragab, 2003. Role of farmer

participation in operating modified drainage system. Proceedings 9th ICID International Drainage Workshop, Utrecht, Netherlands, International Institute for Land Reclamation and Improvement (ILRI).

A. M. Omer, 2001. Solar water pumping clean water for Sudan rural areas. Renewable Energy 24(2): 245-258.

A. M. Omer, 2003. Water resources and supply policy in developing countries with special reference to Sudan. Journal of Water Supply Research and Technology-Aqua 52(3): 217-223.

Michael Owor, Tina Hartwig, Andrew Muwanga, Dieter Zachmann, Walter Pohl, Dismas Mbabazi, R. Ogutu-Ohwayo, S. B. Wandera and Y. Kiziito, 2007. Impact of tailings from the Kilembe copper mining district on Lake George, Uganda.

Environmental Geology 51(6): 1065-1076.

F. Pearce, 2006. Uganda pulls plug on Lake Victoria. New Scientist 189(2358): 12-12.

Praxeda K. Machiwa, 2003. Water quality management and sustainability: the experience of Lake Victoria Environmental Management Project (LVEMP)––Tanzania. Physics and Chemistry of the Earth. Parts A/B/C 28(20-27): 1111.

R. Ragab, 2005. Special Issue on Advances in Integrated Management of Fresh and Saline Water for Sustainable Crop Production: Modeling and Practical Solutions - Papers Presented at the International Workshop on Sustainable Strategies for Irrigation in Salt-Prone Mediterranean Region: a System Approach - Cairo, Egypt, December 8-10, 2003 - Preface. Agricultural Water Management 78: 1-2.

Magdy Abou Rayan, Berge Djebedjian, Ibrahim Khaled and Walid E, 2001. Water supply and demand and a desalination option for Sinai, Egypt

Impact Assessment of an Irrigation Improvement Project in Egypt. Desalination 136(1):

73-82.

Desalinization of Manzala Lagoon, Nile Delta, Egypt: Evidence from Isotopic Analysis of Benthic Invertebrates. Journal of Coastal Research 17(2): 431-442.

Eugene Rutagarama and Adrian Martin, 2006. Partnerships for protected area conservation in Rwanda. The Geographical Journal 172(4): 291-305.

M. Sadek, 2001. Pollution vulnerability of the Quaternary aquifer near Cairo, Egypt, as indicated by isotopes and hydrochemistry. Hydrogeology Journal 9(3): 273.

Pagm Scheren, H. A. Zanting and A. M. C. Lemmens, 2000. Estimation of water

pollution sources in Lake Victoria, East Africa: Application and elaboration of the rapid assessment methodology. Journal of Environmental Management 58(4): 235-248.

Gabriel B. Senay and James Verdin, 2003. Special collection: Applications of remote sensing in hydrology - Characterization of yield reduction in Ethiopia using a GIS-based crop water balance model. Canadian Journal of Remote Sensing 29(6): 687-686.

K. J. Sene, E. L. Tate and F. A. K. Farquharson, 2001. Sensitivity studies of the impacts of climate change on White Nile flows. Climatic Change 50(1-2): 177-208.

T. B. Solomon, H. A. Snyman and G. N. Smit, 2006. Soil seed bank characteristics in relation to land use systems and distance from water in a semi-arid rangeland of southern Ethiopia. Journal of South African Botany 72(2): 263-271.

Sree N. Sreenath, Ali M. Vali and Gundo Susiarjo, 2000. Tourism and hydro power:

working together in Ethiopia. The Nile River Problematique: An Integrated Look at the Future of Egypt and Ethiopia. International Water Power & Dam Construction 52 Part 3(4): 27-28.

J. C. Stager, B. F. Cumming and L. D. Meeker, 2003. A 10,000-year high-resolution diatom record from Pilkington Bay, Lake Victoria, East Africa. Quaternary Research 59(2): 172-181.

Monday Swaibuh Lwanga, Frank Kansiime, Patrick Denny, James, 2003. Heavy metals in Lake George, Uganda, with relation to metal concentrations in tissues of common fish species. Hydrobiologia 499(1-3): 83-93.

G. M. Taha, 2006. Utilization of low-cost waste material bagasse fly ash in removing of Cu2+, Ni2+, Zn2+, and Cr3+ from industrial waste water. Ground Water Monitoring and Remediation 26(4): 137-141.

J. F. Talling, 2001. Environmental controls on the functioning of shallow tropical lakes.

Hydrobiologia 458: 1-8.

M. Tawfik, 2003. Linearity versus non-linearity in forecasting Nile River flows.

Advances in Engineering Software 34(8): 515-524.

H. Taylor, J. D. Appleton, R. Lister, B. Smith, D. Chitamweba, O. Mkumbo, J. F.

Machiwa, A. L. Tesha and C. Beinhoff, 2005. Environmental assessment of mercury contamination from the Rwamagasa artisanal gold mining centre, Geita District, Tanzania. Science of the Total Environment 343(1-3): 111-133.

Marrit Van Den Berg and Ruerd Ruben, 2006. Small-Scale irrigation and income distribution in Ethiopia. The Journal of Development Studies 42(5): 868-880.

P. van Straaten, 2000. Mercury contamination associated with small-scale gold mining in Tanzania and Zimbabwe. Science of the Total Environment 259(1-3): 105-113.

K. Vancampenhout, J. Nyssen, D. Gebremichael, J. Deckers, J. Poesen, M. Haile and J.

Moeyersons, 2006. Stone bunds for soil conservation in the northern Ethiopian

highlands: Impacts on soil fertility and crop yield. Soil & Tillage Research 90(1-2): 1-15.

M. A. S. Wahba, E. W. Christen and M. H. Amer, 2005. Irrigation water saving by management of existing subsurface drainage in Egypt. Irrigation and Drainage 54(2):

205-215.

M. A. S. Wahba, M. El-Ganainy, M. S. Abdel-Dayem, A. Gobran and H. Kandil, 2001.

Controlled drainage effects on water quality under semi-arid conditions in the Western Delta of Egypt. Irrigation and Drainage 50(4): 295-308.

R. B. Wardlaw, M. Sharif and F. Kimaite, 2005. Real-time hydro-power forecasting on the Victoria Nile. Proceedings of the Institution of Civil Engineers-Water Management

D. Wichelns, 2000. A cost recovery model for tertiary canal improvement projects, with an example from Egypt. Agricultural Water Management 43(1): 29-50.

D. Wichelns, 2002. Economic analysis of water allocation policies regarding Nile River water in Egypt. Agricultural Water Management 52(2): 155.

D. Wichelns, 2002. An economic perspective on subsurface drainage programmes in developing countries, with an example from Egypt. International Journal of Water Resources Development 18(3): 473-485.

D. Wichelns, 2003. Economic issues regarding irrigation developments in southern Egypt and on the Sinai Peninsula. Water International 28(1): 36-42.

D. Wichelns and O. E. Frihy, 2003. Economic Issues Regarding Irrigation Developments in Southern Egypt and on the Sinai Peninsula. The Nile delta-Alexandria coast:

vulnerability to sea-level rise, consequences and adaptation. Water International 28(1):

36-42.

J. Woelcke, 2006. Technological and policy options for sustainable agricultural intensification in eastern Uganda. Agricultural Economics 34(2): 129-139.

X. Wu and D. Whittington, 2006. Incentive compatibility and conflict resolution in international river basins: A case study of the Nile Basin. Water Resources Research 42(2).

Nobuyoshi Yamashita, Yoshikuni Urushigawa, Shigeki Masunaga, Mohamed I. Walash and Akira Miyazaki, 2000. Organochlorine Pesticides in Water, Sediment and Fish from the Nile River and Manzala Lake in Egypt. International Journal of Environmental Analytical Chemistry 77(4): 289-304.