Download or read book Nitrates agriculture eau written by R. Calvet and published by Editions Quae. This book was released on 1990 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contributions of this symposium on the relation agriculture-nitrogen-water deal with the economical aspects (cost evaluation and cost repartition), the quantitative approach of the nitrogen biochemical cycle, farming systems and nitrogen manegement, and land utilization, nitrogen management and water quality
Download or read book Groundwater Pollution in Africa written by Yongxin Xu and published by Taylor & Francis. This book was released on 2006-10-05 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2000, various UN organizations launched a collaborative effort to assess the vulnerability of groundwater in several African cities. The project addressed the issue of aquifer vulnerability and the protection of groundwater quality. This book is a collection of thirty peer-reviewed papers on the topic, and provides a glimpse of the situation acr
Download or read book Faecal Sludge Management written by Linda Strande and published by IWA Publishing. This book was released on 2014-08-15 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is estimated that literally billions of residents in urban and peri-urban areas of Africa, Asia, and Latin America are served by onsite sanitation systems (e.g. various types of latrines and septic tanks). Until recently, the management of faecal sludge from these onsite systems has been grossly neglected, partially as a result of them being considered temporary solutions until sewer-based systems could be implemented. However, the perception of onsite or decentralized sanitation technologies for urban areas is gradually changing, and is increasingly being considered as long-term, sustainable options in urban areas, especially in low- and middle-income countries that lack sewer infrastructures. This is the first book dedicated to faecal sludge management. It compiles the current state of knowledge of the rapidly evolving field of faecal sludge management, and presents an integrated approach that includes technology, management, and planning based on Sandecs 20 years of experience in the field. Faecal Sludge Management: Systems Approach for Implementation and Operation addresses the organization of the entire faecal sludge management service chain, from the collection and transport of sludge, and the current state of knowledge of treatment options, to the final end use or disposal of treated sludge. The book also presents important factors to consider when evaluating and upscaling new treatment technology options. The book is designed for undergraduate and graduate students, and engineers and practitioners in the field who have some basic knowledge of environmental and/or wastewater engineering.
Download or read book Groundwater management written by J. Andreu Álvarez and published by IGME. This book was released on 1990 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Advances in Environmental Science from the Euro Mediterranean and Surrounding Regions 4th Edition written by Mohamed Ksibi and published by Springer Nature. This book was released on with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transactions Congress on Irrigation and Drainage written by and published by . This book was released on 1990 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water and Land Security in Drylands written by Mohamed Ouessar and published by Springer. This book was released on 2017-04-25 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent lessons learned in the context of research and development for various dryland ecosystems, focusing on water resources management, land and vegetation cover degradation and remediation, and socioeconomic aspects, as well as integrated approaches to ensuring water and land security in view of the current and predicted climate change. As water and land are the essential bases of food production, the management of these natural resources is becoming a cornerstone for the development of dryland populations. The book gathers the peer-reviewed, revised versions of the most outstanding papers on these topics presented at the ILDAC2015 Conference in Djerba, Tunisia.
Download or read book Aquifer Systems Management written by Laurence Chery and published by Taylor & Francis. This book was released on 2007-09-15 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: By 2050, the demand for water to sustain world agriculture will increase by seventy-five per cent in order to feed an estimated nine billion inhabitants. Increased amounts of water will be required for irrigation and for industrial and domestic use. Natural ecosystems will be threatened by the expansion of agricultural land and by a reduction in water availability, while climate change will exacerbate the situation. Management of available resources, particularly groundwater, will become more critical and aquifers will need to be managed for the benefit of all. These selected papers were first presented at the International Association of Hydrogeologists, Dijon 2006, and are divided into six themes: large aquifers, resource assessment; large aquifers, water salinity and evolution; karstic and carbonate aquifer systems; geothermal aquifer systems; aquifer contamination studies and aquifer monitoring systems and management. The volume also includes a short biography of Henry Darcy and illustrates his contribution to science. Five invited contributions describe modern methods for estimating the hydraulic conductivity of aquifers.
Download or read book Aquifer Systems Management Darcy s Legacy in a World of Impending Water Shortage written by Laurence Chery and published by CRC Press. This book was released on 2014-04-21 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presented at the International Association of Hydrogeologists Dijon Symposium, this book contains 43 selected papers, grouped into six topics, that address the following issues: large aquifers, resource assessment; large aquifers, water salinity and evolution; karstic and carbonate aquifer systems; geothermal aquifer systems; aquifer contamination studies; and aquifer monitoring systems and management. In celebration of the 150th anniversary of the publication of Darcy's Law, the volume includes a summary of Darcy's life and his contribution to science, and five invited contributions on modern methods to estimate the hydraulic conductivity of aquifers.
Download or read book Inorganic Contaminants of Surface Water written by James W. Moore and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series is dedicated to serving the growing community of scholars and practitioners concerned with the principles and applications of environ mental management. Each volume is a thorough treatment of a specific topic of importance for proper management practices. A fundamental ob jective of these books is to help the reader discern and implement man's stewardship of our environment and the world's renewable resources. For we must strive to understand the relationship between man and nature, act to bring harmony to it, and nurture an environment that is both stable and productive. These objectives have often eluded us because the pursuit of other in dividual and societal goals has diverted us from a course of living in balance with the environment. At times, therefore, the environmental manager may have to exert restrictive control, which is usually best applied to man, not nature. Attempts to alter or harness nature have often failed or backfired, as exemplified by the results of imprudent use of herbicides, fertilizers, water, and other agents. Each book in this series will shed light on the fundamental and applied aspects of environmental management. It is hoped that each will help solve a practical and serious environmental problem.
Download or read book Water and Society II written by C.A. Brebbia and published by WIT Press. This book was released on 2013-09-04 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Containing the proceedings of the Second International Conference on the title topic, the book examines issues related to the nature of water, and its use and exploitation by society. Since ensuring an adequate water supply is becoming a critical issue in more and more countries, the conference brings together specialists from the social sciences and humanistic disciplines and the physical and natural sciences, biology, environmental sciences, and health to bridge gaps between the disciplines in addressing the problem. The international, interdisciplinary nature of the conference participants makes it possible to arrive at equitable solutions to the many transnational issues, relating to the rights of states, which arise around water supply.The book discusses: The nature of water; Water as a human right; Water as the source of life; Water in a changing climate; Future water demands and adaptation strategies; Water resources contamination; Water resources management; Irrigation and desertification; Water, sanitation and health; Transnational water rights; Legislation and controls; Lessons to be learnt; Water and disaster management.
Download or read book Info MAB written by and published by . This book was released on 1985 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Les d fis pour la soci t europ enne l aube de l an 2000 written by Conférence européenne des ministres responsables de l'aménagement du territoire. (11 : 1998 : Limassol), Council of Europe and published by Council of Europe. This book was released on 1998-01-01 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La protection juridique des sols dans les tats membres de la Communaut Europ enne written by Centre de recherches interdisciplinaires en droit de l'environnement, de l'aménagement et de l'urbanisme and published by Presses Univ. Limoges. This book was released on 1993 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Potential for Ground water Contamination from Movement of Wastewater Through the Unsaturated Zone Upper Mojave River Basin California written by and published by . This book was released on 1993 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Poential sic for Ground water Contamination from Movement of Wastewater Through the Unsaturated Zone Upper Mojave River Basin California written by and published by . This book was released on 1995 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
