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This book summarizes a long-term research project addressing land and water use in the irrigated areas of the Aral Sea basin. In an interdisciplinary approach, natural and human sciences are combined to elucidate the challenges of economic transition that affect the use of land, water and biological resources, ecological sustainability, economic efficiency and the livelihoods of the local population. The research focuses on Khorezm, a region in Uzbekistan, located on the Amudarya river, in the heart of Central Asia. A series of chapters describes the biophysical environment and the aspects of society and institutions that shape land and water use. The book discusses options and tools to improve land and water management, and to reform the economic system management, based on agronomic, hydrological, economic ans social studies and modeling. The insights are not only important for Uzbekistan, but for all countries in transitions and irrigated dryland areas elsewhere.
Central Asia underwent an agricultural transformation in the 20th century that was neither efficient nor sustainable. There is a need for innovations that will remedy these deficits by reversing environmental degradation and ensuring poverty alleviation. This book provides science-based findings and recommendations for restructuring land and water use and agricultural value chains to enable ecologically and economically sound practices that increase resource use efficiency, rehabilitate ecosystem functions, and enhance rural incomes. Innovations were designed in concert with stakeholders. The prospective benefits are shown for the Khorezm region, part of the lower Amudarya region, Uzbekistan, but the findings can be extrapolated to regions facing similar agro-ecological challenges.
Despite technological advances in agriculture, nearly a billion people around the world still suffer from hunger and poor nutrition while a billion are overweight or obese. This imbalance highlights the need not only to focus on food production but also to implement successful food policies. In this new textbook intended to be used with the three volumes of Case Studies in Food Policy for Developing Countries (also from Cornell), the 2001 World Food Prize laureate Per Pinstrup-Andersen and his colleague Derrill D. Watson II analyze international food policies and discuss how such policies can and must address the many complex challenges that lie ahead in view of continued poverty, globalization, climate change, food price volatility, natural resource degradation, demographic and dietary transitions, and increasing interests in local and organic food production. Food Policy for Developing Countries offers a "social entrepreneurship" approach to food policy analysis. Calling on a wide variety of disciplines including economics, nutrition, sociology, anthropology, environmental science, medicine, and geography, the authors show how all elements in the food system function together.
This book reviews the concept, contemporary research efforts and the implementation of Integrated Water Resources Management (IWRM). The IWRM concept was established as an international guiding water management paradigm in the early 1990ies and has become a vital approach to solving the problems associated with the topic of water. The book summarizes fourteen comprehensive IWRM research projects with worldwide coverage and analyses their motivations, settings, approaches and implementation of results. Aiming to be an up-to-date interdisciplinary scientific reference, this book provides a comprehensive theoretical and empirical analysis of contemporary IWRM research, examples of science based implementations and a synthesis of the lessons learnt. It concludes with some major future challenges, the solving of which will further strengthen the IWRM concept.
This book provides an overview of facts, theories and methods from hydrology, geology, geophysics, law, ethics, economics, ecology, engineering, sociology, diplomacy and many other disciplines with relevance for concepts and practice of water resources management. It provides comprehensive, but also critical reading material for all communities involved in the ongoing water discourses and debates. The book refers to case studies in the form of boxes, sections, or as entire chapters. They illustrate success stories, but also lessons to be remembered, to avoid repeating the same mistakes. Based on consolidated state-of-the-art knowledge, it has been conceived and written to attract a multidisciplinary audience. The aim of this handbook is to facilitate understanding between the participants of the international water discourse and multi-level decision making processes. Knowing more about water, but also about concepts, methods and aspirations of different professional, disciplinary communities and stakeholders professionalizes the debate and enhances the decision making.
The Global Water System in the Anthropocene provides the platform to present global and regional perspectives of world-wide experiences on the responses of water management to global change in order to address issues such as variability in supply, increasing demands for water, environmental flows and land use change. It helps to build links between science and policy and practice in the area of water resources management and governance, relates institutional and technological innovations and identifies in which ways research can assist policy and practice in the field of sustainable freshwater management. Until the industrial revolution, human beings and their activities played an insignific...
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This book provides a profound geographical description and analysis of Central Asia. The authors take a synthetic approach in a period of critical transformation in the post-soviet time. The monograph analyzes comprehensively the physical and human geography as well as human-nature interactions of Central Asia with focus on Kazakhstan, Uzbekistan, Turkmenistan, Kyrgyzstan and Tajikistan. Natural processes are described at a systemic scale, focusing on ecological impacts and consequences and contemporary human adaptations and organization. It also discusses in which ways the human organizations try to apply solutions for their needs such as security, territorial management and resources renewability, material and functional needs, identity elaborations, culture and communication. The Geography of Central Asia appeals to scientists and students of regional geography and interested academics from other areas such as social, political, economic and environmental studies within the context of Central Asia. The book is also a very useful resource for field trips into this area.
This volume addresses the impacts of the Aral Sea disaster; disappearance of what was the world's fourth largest inland body of water. It argues this was the result of deliberate policy decisions. This volume is essential reading for everyone concerned with averting environmental disaster and in creating livable, sustainable communities.
The Middle East in the World offers students a fresh, comprehensive, multidisciplinary entry point to the broader Middle East. After a brief introduction to the study of the region, the early chapters of the book survey the essentials of Middle Eastern history; important historical narratives; and the region's languages, religions, and global connections. Students are guided through the material with relevant maps, resource boxes, and text boxes that support and guide further independent exploration of the topics at hand. The second half of the book presents interdisciplinary case studies, each of which focuses on a specific country or sub-region and a salient issue, offering a taste of the cultural distinctiveness of the particular country while also drawing attention to global linkages. Readers will come away from this book with an understanding of the larger historical, political, and cultural frameworks that shaped the Middle East as we know it today, and of current issues that have relevance in the Middle East and beyond.