Ragsab Ragab

Organização de eventos

Produções bibliográficas

• RAGAB, R. . Advances in integrated management of fresh and saline water for sustainable crop production: Modelling and practical solutions. International Journal of Agricultural Water Management. Elsevier (Amsterdam) , v. 78, p. 1-164, 2005.

• RAGAB, R. ; ROSIER, P ; DIXON, A ; BROMLEY, J ; COOPER, J.D . Experimental Study on Water Fluxes in a Residential Area: 2- Road Infiltration, Runoff and evaporation. Hydrological Processes , v. 17, p. 2423-2437, 2003.

• RAGAB, R. ; HAMDY, A ; SCARASCIA, M.E . Coping with water scarcity:Water Saving and increasing water productivity. Irrigation and Drainage , v. 52, p. 3-20, 2003.

• RAGAB, R. ; CHRISTEL PRUDHOMME . . climate change and water resources management in arid and semi arid regions: prospective and challenges for the 21st century. Biosystems Engineering , v. 81, p. 3-34, 2002.

• RAGAB, R. . A Holistic Generic Integrated Approach for Irrigation, Crop and Field Management: The SALTMED Model. Environmental Modelling & Software , v. 17, p. 345-361, 2002.

• El-SADEK, A ; FEYEN, J ; RAGAB, R. . Simulation of Nitrogen balance of Maize field under different drainage strategies using the DRAINMOD-N Model. Irrigation and Drainage , v. 51, p. 61-75, 2002.

• MALASH, N ; GHAIBEH, A ; ABDELKARIM, G ; YEO, A. R. ; FLOWERS, T., J ; RAGAB, R. . Effect of irrigation water salinity on yield and fruit quality of tomato. Acta Horticulturae , v. 573, p. 423-434, 2002.

• BRADFORD, R.B ; RAGAB, R. ; CROOKS, S.M ; BOURAOUI, F. ; PETERS, E. . Simplicity versus complexity in modelling groundwater recharge in chalk catchment. Hydrology and Earth System Sciences , v. 6, p. 927-937, 2002.

• RAGAB, R. ; AUSTIN, B. ; MOIDINIS, D. . the HYDROMED model and its application to semi-arid Mediterranean catchments with hill reservoirs. 1- the rainfall-runoff model using a genetic algorithm for optimisation. Journal of Hydrology (Amsterdam) , v. 5, p. 543-553, 2001.

• RAGAB, R. ; MOIDINIS, D. ; ALBERGEL, J ; KHOURI, J ; DRUBI, A ; NASRI, S . The Hydromed model and its application to semi-arid Mediterranean catchments with hill reservoirs. 2- rainfall-runoff model application to three Mediterranean hill reservoirs. Journal of Hydrology (Amsterdam) , v. 5, p. 554-562, 2001.

• RAGAB, R. ; AUSTIN, B. ; MOIDINIS, D. . The HYDROMED model and its application to semi-arid Mediterranean catchments with hill reservoirs. 3- reservoir storage capacity and probability of failure model. Journal of Hydrology (Amsterdam) , v. 5, p. 563-568, 2001.

• RAGAB, R. ; FINCH, J ; HARDING, R. . Estimation of groundwater recharge to chalk and sandstone aquifers using simple soil models.. Journal of Hydrology (Amsterdam) , v. 190, p. 19-41, 1997.

• RAGAB, R. ; COOPER, J.D ; HARRIS, G.L ; CATT, J.A . Simulating nitrate leaching under winter wheat grown on a structured clay soil considering by pass flow. Journal of Hydrology (Amsterdam) , v. 182, p. 157-173, 1996.

• RAGAB, R. . Towards a continuous operational system to estimate the root zone soil moisture from intermittent remotely sensed surface moisture. Journal of Hydrology (Amsterdam) , v. 173, p. 1-25, 1995.

• RAGAB, R. ; COOPER, J.D . Variability of unsaturated zone water transport parameters: Implications for Hydrological Modelling. 1 - In situ measurements. Journal of Hydrology (Amsterdam) , v. 148, p. 109-131, 1993.

• RAGAB, R. ; COOPER, J.D . Variability of unsaturated zone water transport parameters: Implications for Hydrological Modelling. 2 - Predicted versus In situ measurements and evaluation of methods. Journal of Hydrology (Amsterdam) , v. 148, p. 132-147, 1993.

• RAGAB, R. ; BEESE, F. ; EHLERS, W . A soil water balance and dry matter production model. I. Soil water balance of oats. Agronomy Journal , v. 82, p. 152-156, 1990.

• RAGAB, R. ; BEESE, F. ; EHLERS, W . A soil water balance and dry matter production model. II. Dry matter production of oats. Agronomy Journal , v. 82, p. 157-161, 1990.

• RAGAB, R. ; FATHI AMER ; EL-GHAMRY, W.M . The conjunctive use of rainfall and shallow water table in meeting water requirements of Faba bean. Journal of Agronomy and Crop Science , v. 160, p. 47-53, 1988.

• RAGAB, R. ; FATHI AMER . Field study of soil aeration status in presence of shallow water table. Journal of Plant Nutrition and Soil Science , v. 150, p. 135-138, 1987.

• RAGAB, R. ; FATHI AMER . Estimating water table contribution to the water supply of maize.. Agricultural Water Management , v. 11, p. 221-230, 1986.

• RAGAB, R. ; FEYEN, J ; HILLEL, D . Simulating two-dimensional infiltration into sand from a trickle line source using the matric flux potential concept. Soil Science , v. 137, p. 120-127, 1984.

• RAGAB, R. . The effect of sprinkler intensity and energy of falling drops on soil surface sealing. Soil Science , v. 136, p. 117-123, 1983.

• RAGAB, R. ; FEYEN, J ; HILLEL, D . Comparison of experimental and simulated infiltration profiles in sand. Soil Science , v. 133, p. 61-64, 1982.

• RAGAB, R. ; FEYEN, J ; HILLEL, D . Effect of the method for determining pore size distribution on prediction of the hydraulic conductivity function and of infiltration. Soil Science , v. 134, p. 141-145, 1982.

• RAGAB, R. ; FEYEN, J ; HILLEL, D . Comparative study of numerical and laboratory methods for determining the hydraulic conductivity of a sand. Soil Science , v. 131, p. 375-388, 1981.

• RAGAB, R. (Org.) . Proceedings of the International Workshop on Water saving practices in Rice Paddy Cultivation. New Delhi: ICID, 2006. 99p .

• HUIBERS, F.P ; RASCHID-SALLY, L ; RAGAB, R. . Wastewater Irrigation. 54. ed. W. Sussex, UK: Journal of Irrigation and Drainage (Special Issue), John Wiley & Sons, ltd., 2005. v. 1. 118p .

• SMITH, M (Org.) ; PEREIRA, L.S (Org.) ; BERENGENA, J (Org.) ; ITIER, B (Org.) ; GOUSSARD, J., (Org.) ; RAGAB, R. (Org.) ; TOLLEFSON, L (Org.) ; Van HOFWEGEN, P (Org.) . Irrigation Scheduling From Theory To Practice. Water Report 8. FAO. Rome: FAO-ICID Special Publication, 1997. v. 1. 385p .

• De JAGER, J. M (Org.) ; VERMES, L.P (Org.) ; RAGAB, R. (Org.) . Proceedings of the International Workshop on Sustainable Irrigation in Areas of Water Scarcity and Drought. Oxford, UK: International Commission on Irrigation and Drainage, 1997. 257p .

• RAGAB, R. (Org.) ; EL-QUOSY, D (Org.) ; van de BROEK, B (Org.) ; PEREIRA, L.S (Org.) . Crop-Water-Environment Models.. Cairo, Egypt: Commission on Irrigation and Drainage, ICID, 1996. 301p .

• HAMDY, A ; RAGAB, R. . Reuse of treated wastewater in irrigation: Challenges and Prospectives. In: RAGAB, R.; Sasha Koo-Oshima. (Org.). Proceedings of the International Workshop on Environmental Consequences of Irrigation with poor quality waters. Kuala Lumpur, Malaysia.: ICID publication, 2006, v. , p. 5-28.

• Malash, M.N., ; FLOWERS, T.J ; RAGAB, R. . Effect of irrigation Methods and Management practices on Tomato yield, soil moisture and salinity distribution using saline water.. In: RAGAB, R.; Sasha Koo-Oshima. (Org.). Proceedings of the International Workshop on Environmental Consequences of Irrigation with poor quality waters. Kuala Lumpur, Malaysia: ICID publication, 2006, v. , p. 122-138.

• RAGAB, R. . Water management strategies to combat drought in the semi-arid regions. In: Hamdy. (Org.). Proceedings of the International workshop on Water Management for Drought Mitigation in the Mediterranean. Bari, Italy: CIHEAM-IAMB, 2004, v. , p. 37-101.

• RAGAB, R. . Policies and strategies on water resources management in the European Mediterranean region. In: Angileri, V.; de Wrachien, D.; Gandolfi, C.; Guelpa, V.; Lucchelli, G.; Negri, G. (Org.). Proceedings of International Conference, acQua e irrigazione, Water and Irrigation Development. Cremona, Italy: Editoriale Sometti, Mantova, 2002, v. , p. 37-71.

• HAMDY, A ; RAGAB, R. ; SCARASCIA, M.E . Coping with water scarcity: Water Saving and increasing water productivity. In: RAGAB, R.; SCARASCIA, M.E.; DE WRACHIEN, D.; MERMOUD, A.; AL-ATTAR, M.; TAHA, F.; HAMDY A. (Org.). Proceedings of International workshop on Crop water management for food production under limited water supplies. Montreal, Canada: International Commission on Irrigation and Drainage, ICID, 2002, v. , p. 177-203.

• RAGAB, R. . Irrigation water management of non-conventional water resources: Issues related to environment protection and health safety. In: Hamdy, A. (Org.). Advanced short course on Water Supply and Demand Management. Bari, Italy: CIHEM-MAIB, 2000, v. , p. 251-318.

• RAGAB, R. . Climate change and water resources management in southern Mediterranean and Middle East countries. In: Hamdy, A.. (Org.). Advanced short course on Water Supply and Demand Management. Bari, Italy: CIHEM-MAIB, 2000, v. , p. 369-418.

• RAGAB, R. . Inter-plant competition and complementarity for water resource capture in natural and agro-ecosystem. In: Bastiansen, L.; Ingram, J.S.I. (Org.). Modelling Inter-Plant competition in Natural and Agroecosystems, GCTE Working Document 26. Netherlands: Natural and Agroecosystems, 1999, v. , p. -.

• HAMDY, A ; RAGAB, R. . Reuse of saline and waste waters for irrigation: major issues on water, crop and soil management, environment protection and health safety. In: Atef Hamdy. (Org.). Sustainable use of non conventional water resources in the Mediterranean region. Aleppo Syria: Bari Institiute, 1998, v. , p. 209-246.

• RAGAB, R. . Modelling soil water and solute transport. In: Atef Hamdy. (Org.). Sustainable use of non conventional water resources in the Mediterranean region. Aleppo Syria: Bari Institiute, 1998, v. , p. 311-432.

• RAGAB, R. . Constraints and applicability of irrigation scheduling under limited water resources, variable rainfall and saline conditions. Thematic paper (Theme III),. In: Smith, M, Pereira. L.S., Berengena, J.; Itier, B.; Goussard, J.; Ragab, R.; Tollefson, L.; van Hofwegen, P.. (Org.). Irrigation Scheduling from Theory to Practice. Water reports No. 8. FAO. Rome: FAO-ICID Special Publication, 1997, v. 1, p. 149-165.

• RAGAB, R. ; BLYTH, K . Methods for vertical and time extrapolation of ERS-SAR soil moisture information. In: Tan-Duc Guyenne. (Org.). Satellite data in hydrology, experience with ERS. Nordwijk, ESTEC, the Netherlan: European Space Agency, ESA, SP-1207, 1997, v. , p. 52-53.

• RAGAB, R. . Soil Hydraulic Conductivity : Issues in measuring, predicting and upscaling.. In: Durner, W.; Halbertsma, J; Cislerova, M. (Org.). Advanced Methods to Determine Hydraulic Properties of Soils. Thurnau, Germany: Extended Abstract, 1996, v. , p. -.

• RAGAB, R. . Assessment of the relationship between remotely sensed topsoil moisture content and profile moisture content. In: Eley, F.J.; Granger, R.; Martin. L. (Org.). Soil Moisture modelling and monitoring for regional planning. Saskatchewan, Canada: Environment Canada, 1992, v. , p. 141-153.

• RAGAB, R. . Climate Change and water Resources Management in the southern Mediterranean and Middle East countries. In: Third World Water Forum, Proceedings of the Special session on Food Security and Water Savings in the Mediterranean, 2003, Kyoto, Japan. CIHEAM. Bari, Italy, 2003. p. 87-107.

• RAGAB, R. ; PRUDHOMME, C ; REYNARD, N . Future Climate Change in the Arid regions and the urgent need for non-conventional water resources. In: Invited paper to the Second World Forum, Proceedings of Special Session on Non-Conventional Water Resources, 2000, Bari, Italy. The World Water Council, World Water Forum and CIHEAM-IAMB. CIHEAM/MAI. Bari, Italy, 2000. p. 258.

• RAGAB, R. . An Integrated Modelling approach for irrigation water management using saline and non-saline water: The SALTMED model. In: International Symposium on Techniques to control salination for Horticultural productivity, 2000, Antalya, Turkey. Ege University, Faculty of Agriculture. IZMIR, TURKEY, 2000.

• RAGAB, R. . An Integrated Modelling approach for irrigation water management using saline and non-saline water: The SALTMED model.. In: 6 th International Micro-Irrigation congress, 2000, New Delhi, India. International Commission on Irrigation and Drainage, ICID. New Delhi, India, 2000.

• RAGAB, R. ; YEO, A. R. ; GHAIBEH, A ; ABDELGAWAD, G ; FLOWERS, T.J ; MALASH, N ; ABDUL-KARIM, J ; FLOWERS, S ; CUARTERO, J . An Integrated approach for soil, crop, irrigation and drainage management when using saline water for irrigation in the Mediterranean region: The SALTMED project. In: Proceedings of Regional Symposium on Irrigation management and saline conditions., 1999, Jordan. University of Science and Technology. Irbid, Jordan, 1999. p. 119-138.

• RAGAB, R. . Reuse of Drainage water for irrigation: Possibilities and Constraints. In: Proceedings of the International Workshop on Drainage water reuse in Irrigation, 1998, Sharm El-Sheikh, Egypt. Drainage Research Institute. Cairo, Egypt, 1998. p. 1-70.

• RAGAB, R. ; AUSTIN, B.N ; ALBERGEL, J . Hydrology of semi-arid Mediterranean catchments with hill reservoirs: an overview and some preliminary results from a Tunisian catchment. In: Proceedings of Water in the Mediterranean Conference, 1997, Istanbul, Turkey. Proceedings of Water in the Mediterranean Conference. Istanbul, Turkey, 1997. p. 1-12.

• RAGAB, R. ; CAIN, J. D . Aggregation of input parameters for catchment scale model and its implication to model validation. Monitoring and modelling of soil moisture: Integration over time and space. In: Workshop program W3. 5th Scientific Assembly of the International association of Hydrological Sciences (IAHS), 1997, Rabat, Morocco. 5th Scientific Assembly of the International association of Hydrological Sciences. Rabat, Morocco, 1997.

• RAGAB, R. ; HAMDY, A . Reuse of saline and waste waters for irrigation: major issues on water, crop and soil management, environment protection and health safety. In: Proceedings of International conference on Water management, salinity and pollution control towards sustainable irrigation in the Mediterranean region ,, 1997, Bari, Italy. Proceedings of International conference on Water management, salinity and pollution control towards sustainable irrigation in the Mediterranean region. Bari, Italy, 1997. v. 1. p. 101-143.

• YEO, A ; FLOWERS, T.J ; RAGAB, R. ; PEARCE, G.R . The role of crop salt tolerance in the development of an integrated management plan for irrigation with saline water.. In: Proceedings of International conference on Water management, salinity and pollution control towards sustainable irrigation in the Mediterranean region, 1997, Bari, Italy. Proceedings of International conference on Water management, salinity and pollution control towards sustainable irrigation in the Mediterranean region. Bari, Italy, 1997. v. 4. p. 19-35.

• RAGAB, R. . Approaches to modelling nitrogen transformation and transport in agrosystems. In: INRA-BBSRC-NERC Proceedings of Workshop on "Nitrogen Cycle in Agrosystems", 1995, Loan, France. Institut National de la Recherche Agronomique INRA. Loan, Cedex, France, 1994. p. 55-69.

• RAGAB, R. . Towards a continuous operational system to estimate the root zone soil moisture from intermittent remotely sensed surface moisture. In: 20th General Assembly of the European Geophysical Society, 1995, Hamburg. Annales Geophysicae, Part III. Hamburg, 1995.

• BLYTH, K ; BIGGIN, D.S ; RAGAB, R. . ERS-1 SAR for monitoring soil moisture and river flooding. Proc. 2nd ERS-1. In: Symposium `Space at the service of our Environment, 1993, Hamburg, Germany. European Space Agency Publication. Nordwijk, The Netherlands, 1993. v. 361. p. 839-844.

• RAGAB, R. ; COOPER, J.D . Variability of Unsaturated zone water transport parameters: Implications for hydrological modelling. In: Annales Geophysicae, 1991, Wiesbaden, Germany. XVI General Assembly. Wiesbaden, Germany, 1991.

• VAN AELST, P ; RAGAB, R. ; FEYEN, J ; RAES, D . Improving irrigation management by modelling the irrigation schedule. In: International Symposium on Water Management for Agricultural Development, 1988, Athens, Greece. Special Issue of Agricultural Water Management, 1986. v. 13. p. 113-125.

• RAGAB, R. ; BEESE, F. ; EHLERS, W . numerical analysis of soil water balance and dry matter production of oats. In: European Society of Nuclear Methods in Agriculture (ESNA), 1988, Vienna, Austria. XIXth Annual Meeting, 1988.

• FATHI AMER ; RAGAB, R. ; EL-GHAMRY, W.M . Exploitation of the shallow water table for saving irrigation water. In: Proceedings of the International Groundwater Conference: "Groundwater and Environment", 1987, Kuala Lumpur, Malaysia. Proceedings of the International Groundwater Conference: "Groundwater and Environment, 1987.

• RAGAB, R. ; BEESE, F. ; EHLERS, W . Simulation of soil water balance and dry matter production of oats. In: German Soil Science Society Conference, 1987, Stuttgart, West Germany. Proceedings of the German Soil Science Society (Mitteillungen der Deutschen Bodenkundlichen Gesellschaft, 1987. v. 55. p. 227.