Global Climate Changes – Sources and Impacts on the Water Cycle -- Climate Change and Water Cycle - Some Lessons from the Geological Past -- Climate Change and the Water Cycle - Some Information Concerning Precipitation Trends -- Moroccan Climate in the Present and Future: Combined View from Observational Data and Regional Climate Scenarios -- Impact of Climate Change on Water Availability in -- Climatic Changes in Lebanon, Predicting Uncertain Precipitation Events — Do Climatic Cycles Exist? -- Impact of Climate Change on Water Resources -- Water Resources Management in the Middle East under Aspects of Climatic Changes -- Virtual Water Trade as an Adaptation Demand Management of Climate Change Impact on Water Resources in the Middle East -- The Impacts of Climate Change on Water Resources in Jordan -- Impact of Climate Change on Water Resources of Lebanon: Indications of Hydrological Droughts -- The Impact of Global Warming on the Water Resources of the Middle East: Past, Present, and Future -- Decadal Precipitation Variances and Reservoir Inflow in the Semi-Arid Upper Drâa Basin (South- Eastern Morocco) -- Management Options for a Sustainable Groundwater Use in the Middle Drâa Oases under the Pressure of Climatic Changes -- Water Resources and Water Management -- A Decision Support System (DSS) for Water Resources Management, – Design and Results from a Pilot Study in Syria -- Management Strategies of Water Resources in the Arid Zone of South-Eastern Morocco -- The Role of Groundwater During Drought in Tunisia -- The Evolution of Groundwater Exploration Methods in the Moroccan Oases through History, and Managing Ecological Risk of their Present Pollution -- Investigating Unconsolidated Aquifers in an Arid Environment – A Case Study from the Lower Jordan Valley/Jordan -- Water Resources Protection Efforts in Jordan and their Contribution to a Sustainable Water Resources Management -- Model Investigations on the Groundwater System in Jordan – A Contribution to the Resources Management (National Water Master Plan) -- Seawater Intrusion in Greater Beirut, Lebanon -- Long Term (1970 – 2001) Eco–Hydrological Processes in Lake Kinneret and its Watershed -- Transfer of the Concepts of the European Water Framework Directive to Arid and Semiarid Regions -- Seal Formation Effects on Soil Infiltration and Runoff in Arid and Semiarid Regions under Rainfall and Sprinkler Irrigation Conditions -- Restoring the Shrinking Dead Sea — The Environmental Imperative — -- Groundwater in the Shallow Aquifer of the Jericho Area, Jordan Valley – Noble Gas Evidence for Different Sources of Salinization -- The Interaction of Population Dynamics and Transformations in Water Supply Systems in the Jordan River Basin.