Aquifer Systems Management
Title | Aquifer Systems Management PDF eBook |
Author | Laurence Chery |
Publisher | Taylor & Francis |
Pages | 610 |
Release | 2007-09-15 |
Genre | Nature |
ISBN | 1134067739 |
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.
Integrated Groundwater Management
Title | Integrated Groundwater Management PDF eBook |
Author | Anthony J Jakeman |
Publisher | Springer |
Pages | 756 |
Release | 2016-08-05 |
Genre | Science |
ISBN | 3319235761 |
The aim of this book is to document for the first time the dimensions and requirements of effective integrated groundwater management (IGM). Groundwater management is a formidable challenge, one that remains one of humanity’s foremost priorities. It has become a largely non-renewable resource that is overexploited in many parts of the world. In the 21st century, the issue moves from how to simply obtain the water we need to how we manage it sustainably for future generations, future economies, and future ecosystems. The focus then becomes one of understanding the drivers and current state of the groundwater resource, and restoring equilibrium to at-risk aquifers. Many interrelated dimensions, however, come to bear when trying to manage groundwater effectively. An integrated approach to groundwater necessarily involves many factors beyond the aquifer itself, such as surface water, water use, water quality, and ecohydrology. Moreover, the science by itself can only define the fundamental bounds of what is possible; effective IGM must also engage the wider community of stakeholders to develop and support policy and other socioeconomic tools needed to realize effective IGM. In order to demonstrate IGM, this book covers theory and principles, embracing: 1) an overview of the dimensions and requirements of groundwater management from an international perspective; 2) the scale of groundwater issues internationally and its links with other sectors, principally energy and climate change; 3) groundwater governance with regard to principles, instruments and institutions available for IGM; 4) biophysical constraints and the capacity and role of hydroecological and hydrogeological science including water quality concerns; and 5) necessary tools including models, data infrastructures, decision support systems and the management of uncertainty. Examples of effective, and failed, IGM are given. Throughout, the importance of the socioeconomic context that connects all effective IGM is emphasized. Taken as a whole, this work relates the many facets of effective IGM, from the catchment to global perspective.
Aquifer Systems Management: Darcy's Legacy in a World of Impending Water Shortage
Title | Aquifer Systems Management: Darcy's Legacy in a World of Impending Water Shortage PDF eBook |
Author | Laurence Chery |
Publisher | CRC Press |
Pages | 610 |
Release | 2014-04-21 |
Genre | Science |
ISBN | 1482288524 |
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 reduc
Aquifer Systems Management
Title | Aquifer Systems Management PDF eBook |
Author | Laurence Chery |
Publisher | |
Pages | |
Release | 2007 |
Genre | |
ISBN |
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.
Arid Lands Water Evaluation and Management
Title | Arid Lands Water Evaluation and Management PDF eBook |
Author | Robert Maliva |
Publisher | Springer Science & Business Media |
Pages | 1068 |
Release | 2012-06-09 |
Genre | Science |
ISBN | 364229104X |
A large part of the global population lives in arid lands which have low rainfall and often lack the water required for sustainable population and economic growth. This book presents a comprehensive description of the hydrogeology and hydrologic processes at work in arid lands. It describes the techniques that can be used to assess and manage the water resources of these areas with an emphasis on groundwater resources, including recent advances in hydrologic evaluation and the differences between how aquifer systems behave in arid lands versus more humid areas. Water management techniques are described and summarized to show how a more comprehensive approach to water management is required in these areas, including the need to be aware of cultural sensitivities and conditions unique to many arid regions. The integration of existing resources with the addition of new water sources, such as desalination of brackish water and seawater, along with reusing treated wastewater, will be required to meet future water supply needs. Also, changing climatic conditions will force water management systems to be more robust so that future water supply demands can be met as droughts become more intense and rainfall events become more intense. A range of water management techniques are described and discussed in order to illustrate the methods for integrating these measures within the context of arid lands conditions.
Groundwater Management Practices
Title | Groundwater Management Practices PDF eBook |
Author | Angelos N. Findikakis |
Publisher | CRC Press |
Pages | 436 |
Release | 2011-06-08 |
Genre | Technology & Engineering |
ISBN | 0203143787 |
Groundwater is an indispensable resource in many parts of the world, where it supports domestic water supply, irrigated agriculture and industry. Its increased, and often intensive, use during the last half century has created problems and raised concerns regarding the potential depletion of local aquifers, water quality degradation and various geo
Toward a Joint Management of Transboundary Aquifer Systems
Title | Toward a Joint Management of Transboundary Aquifer Systems PDF eBook |
Author | Hubert Machard de Gramont |
Publisher | |
Pages | 118 |
Release | 2011 |
Genre | Groundwater |
ISBN |
Aquifer systems constitute a substancia part of a country's available water resources, yet in some regions they are very incompletely known and understood. Aquifer systems, much more commonly than transboundary rivers, can be shared between several countries that generally use them in an independent and often intensive manner, for drinking-water supply, industry and in particular for irrigated agriculture. The often poorly managed use of such resources leads in many cases to groundwater mining and apollution, which in ture creates local tensions, and the risk of crises and conflicts between countries. The aim of the present methodological guidebook is to deepen our knowledge of such groundwater systems, fostering a collaborative, equitable and sustainable management of these resources. It first recalls the main issues at stake regarding transboundary aquifers and the need for a more comprehensive approcah based on IWRM principles (Part I). It then describes some existing tools that can help in improving our knowledge and management of these precious resources; this includes technical, legal, organizational and economic tools, as well as training and cooperation tools (Part II). Finally, it proposes a progressive, multi-pronged approach for implementing the collaborative, equitable and sustainable management of transboundary aquifer systems. It also takes a look at hte potential mechanisms for creating and sustainably operating an appropriate institutional structure to manage these shared groundwater resources (Part III).