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. "Climatic Change and Water Resources in the Middle East and North Africa" is dedicated to high-priority topics related to the impact of climate change on water resources in a water scarce region. The subject is described and discussed in three main chapters and different case studies. The three main chapters are (1) Climatic changes - sources and effects on the water cycle, (2) Impact of climate change on water resources, (3) Water resources and water management. These chapters are split up into further 26 sections. A total of 64 individuals from many countries have made contributions to this book. All topics in this book are complimentary and contribute to a comprehensive understanding of the interactions between global climate change, world water cycle and water resources. A valuable and meaningful interdisciplinary mixture of topics is combined in this book which will be of great interest to many scientists.