Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 2013 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress. Cataloging Policy and Support Office and published by . This book was released on 2009 with total page 1924 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Productivity of Water in Large Rice Paddy Irrigation Schemes in the Upper Catchment of the Great Ruaha River Basin Tanzania written by Makarius Victor Mdemu and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Productivity of Water in Large Rice (Paddy) Irrigation Schemes in the Upper Catchment of the Great Ruaha River Basin, Tanzania.
Download or read book The River Basin Game written by B. Lankford and published by IWMI. This book was released on 2004 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: Raising Irrigation Productivity and Releasing Water for Intersectoral Needs’ (RIPARWIN) is a study of river basin management in the Great Ruaha River, Tanzania. The objective of the study is to examine the theory that if irrigation productivity can be raised then water can be released to meet downstream and intra/intersectoral needs. In similar situations role-playing tools have proved to be effective in solving water management conflicts. The River Basin Game described in this working paper is a dialogue tool for decision-makers and water users that has been tested in Tanzania. It comprises a physical representation of the catchment in the form of a large wooden board. The central river flows between the upper catchment and a downstream wetland, and has on it several intakes into irrigation systems of varying sizes. Glass marbles that ‘flow’ down the channel represent the river water. This report includes a literature review of gaming in water resources management, a complete description of the game, details of the practical arrangements required to organize a game-playing session and possible approaches to evaluate the effectiveness of a session.
Download or read book River Basin Trajectories written by François Molle and published by IWMI. This book was released on 2009 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains 11 papers which cover a range of vital topics in the areas of water, agriculture, food security and ecosystems - the entire spectrum of developing and managing water in agriculture, from fully irrigated to fully rainfed lands. They are about people and society, why they decide to adopt certain practices and not others and, in particular, how water management can help poor people. They are about ecosystems - how agriculture affects ecosystems, the goods and services ecosystems provide for food security and how water can be managed to meet both food and environmental security objectives. This is the eighth book in the series.
Download or read book Water for Food in a Changing World written by Alberto Garrido and published by Routledge. This book was released on 2011-04-12 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is not enough water globally for all the things humans need and want water to do for us. Water supply bubbles are bursting in China, the Middle East and India with potentially serious implications for the global economy and for political stability. Even the United States is depleting groundwater on average 25% faster than it is being replenished. Our thirst for water grows with our population, but the amount of fresh water available on Earth is fixed. If we assume "business as usual" by 2050 about 40% of the projected global population of 9.4 billion is expected to be facing water stress or scarcity. With increasing climate variability being predicted by global climate models, we are likely also to have more people without adequate water more of the time, even in water-rich regions. Irrigation productivity rose dramatically over the past 40 years as a result of the Green Revolution. However, even if we disregard the environmental impacts caused by that revolution, we are no nearer to achieving global food security than we were 40 years ago, as every time we come close to filling the food production gap population growth and ecosystem decline associated with water diversions to human purposes set us back. Our natural and agricultural ecosystems are trying to tell us something. This book pursues these overarching themes connecting to water and food production at global and regional scales. The collection offers a comprehensive discussion of all relevant issues, and offers a wide-ranging discussion with the aim of contributing to the global debate about water and food crises.
Download or read book Ecosystem Services and River Basin Ecohydrology written by Luis Chicharo and published by Springer. This book was released on 2015-07-17 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an integrated analysis of the methodologies and main processes occurring at the entire river basin, from upstream until the coast, by merging the biological and hydrological processes with the social and economic components, thus providing an integrated framework for river basin management, integrating the ecohydrology approach with the ecosystem services concept.
Download or read book Integrated Transboundary Water Climate Management Tools written by Nnenesi A. Kgabi and published by AOSIS. This book was released on 2020-12-31 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scholarly theme of the book lends itself to the discipline of earth and atmospheric sciences, with a specific focus on water-climate studies. The book is a scholarly discourse by researchers in the natural sciences, including Hydrologists, Climate Scientists, Environmental Engineers and Water Scientists. The purpose of the book is to address the limited complementarity between the water and climate studies; which is crucial in promoting scientific research that informs policy decisions and implementation of water security plans. The chapters were selected to represent water-climate models and policy research conducted in different river basins in the arid and semi-arid environments. Therefore, the water-climate management tools highlighted in this book include General Circulation Models (GCMs), Coupled Model Inter-comparison Project Phase 5 (CMIP5), Soil and Water Assessment Tool (SWAT), Africa Flood and Drought Monitor (AFDM), Extreme Precipitation Events (EPEs), R ClimDex, Mixed strategy game models, Standard Precipitation Indices (SPIs), Water Evaluation and Planning System (WEAP), Penman Calculator, and Saturated Volume Fluctuation (SVF).
Download or read book Local Challenges of Global Proportions written by United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Subcommittee on Oversight of Government Management, the Federal Workforce, and the District of Columbia and published by . This book was released on 2008 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Facing the Facts written by Hans E. Beekman and published by UNEP/Earthprint. This book was released on 2006-07-07 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: Africa's high dependence upon natural resources makes the continent particularly vulnerable to changes in the availability of water as a result of climate changes. In this study, the vulnerability of water resources to environmental change is assessed on a river/lake/groundwater basin scale for the Southern, Eastern, Western and Northern African regions.
Download or read book Decentralized Governance of Adaptation to Climate Change in Africa written by Esbern Friis-Hansen and published by CABI. This book was released on 2017-07-12 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two perspectives have dominated the social science discourse on climate change adaptation. Firstly, an international narrative among UN and donor agencies of technical and financial support for planned climate change adaptation. Secondly, a significant volume of studies discuss how local communities can undertake their own autonomous adaptation. Effective and sustainable climate adaptation requires a third focus: understanding of the political processes within sub-national institutions that mediate between national and local practices. This book address the knowledge gap that currently exists about the role of district-level institutions in Sub-Saharan Africa in providing an enabling institutional environment for rural climate change adaptation.
Download or read book Agricultural water management in a water stressed catchment Lessons from the RIPARWIN Project written by McCartney, Matthew P., Lankford, B. A., Mahoo, H. and published by IWMI. This book was released on 2007 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the face of growing water stress and increasing concerns over the sustainability of water use, Tanzania has, in common with many other countries in Africa, focused largely on the development of more integrated catchment-wide approaches to water management. In the Great Ruaha River Basin, considerable effort has gone into increasing water productivity and the promotion of mechanisms for more efficient allocation of water resources. Over a period of five years, the RIPARWIN project investigated water management in the basin and evaluated the effectiveness of some of the mechanisms that have been introduced. The study findings are relevant to basins in developing countries where there is competition for water and irrigation is one of the main uses.
Download or read book River Basin Management VI written by C. A. Brebbia and published by WIT Press. This book was released on 2011 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, significant advances have been made in the development and application of software tools for predicting the flow, water quality,sediment transport and ecological processes in river systems. Since 2001, the Wessex Institute of Technology has organized a biennial conference to facilitate the sharing of these advances. This book contains the papers presented at the latest conference in the series. The papers presented at the Conference cover Water resources management;Flood studies; Ecological and environmental impact; Erosion and sediment transport; Hydrological modelling; Eco-hydraulics; River restoration and rehabilitation; Hydropower production; River and watershed management; Water quality issues; Trans-boundary river issues; Estuaries and deltas; Changing Climate; Droughts and desertification; Water and health; and Socio-economic and political issues.
Download or read book From Integrated to Expedient written by Lankford, B. A and published by IWMI. This book was released on 2007 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: Study draws on experiences in the catchment of the Great Ruaha River in Tanzania.
Download or read book 10th Anniversary of Water written by Arjen Y. Hoekstra† and published by MDPI. This book was released on 2020-07-03 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: First issued in 2009, Water is celebrating our 10th anniversary this year. Thanks to all the dedicated researchers, reviewers, and editors, Water has become a popular outlet for cutting-edge research in the broad field of water science, technology, management, and governance. The open access format has proven to be attractive, and authors highly value the quick handling of papers, higher visibility and citations, as well as free and unlimited access to the new papers. After 10 years, Water has become an established journal in the field. This Special Issue is set up to mark the 10th anniversary of Water. It is devoted to the publication of comprehensive reviews encompassing the most significant developments in the realm of water sciences in the last decade.
Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 2012 with total page 1484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Fishes and Fisheries of the Ruaha River Basin Tanzania written by Hubert Matthes and published by . This book was released on 1967* with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
