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Download Etude Et Modelisation Hydropedologique Dun Bassin Versant Et Modelisation Des Comportements Hydriques De Ce Bassin full books in PDF, epub, and Kindle. Read online Etude Et Modelisation Hydropedologique Dun Bassin Versant Et Modelisation Des Comportements Hydriques De Ce Bassin ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author :
Publisher :
ISBN 13 :
Total Pages : 1014 pages
Book Rating : 4.E/5 ( download)
Download or read book Agrindex written by and published by . This book was released on 1994 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Helene Paquet
Publisher : Springer Science & Business Media
ISBN 13 : 3642605257
Total Pages : 523 pages
Book Rating : 4.6/5 (426 download)
Download or read book Soils and Sediments written by Helene Paquet and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clays and soils are of great importance in various scientific fields, such as agriculture and environmental science, and in mineral deposits. Students and close collaborators of Georges Millot, the eminent French clay sedimentologist, have put together a book with topics ranging from weathering processes and diagenetic evalution of sediments to sedimentary mineral deposits. The book is of interest to practitioners, advanced students as well as teachers in the above fields.
Author : Mohamed Ouessar
Publisher : Springer
ISBN 13 : 3319540211
Total Pages : 352 pages
Book Rating : 4.3/5 (195 download)
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.
Author : Howard S. Wheater
Publisher : Cambridge University Press
ISBN 13 : 1139489720
Total Pages : pages
Book Rating : 4.1/5 (394 download)
Download or read book Groundwater Modelling in Arid and Semi-Arid Areas written by Howard S. Wheater and published by Cambridge University Press. This book was released on 2010-09-09 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Arid and semi-arid regions face major challenges in the management of scarce freshwater resources under pressures of population, economic development, climate change, pollution and over-abstraction. Groundwater is commonly the most important water resource in these areas. Groundwater models are widely used globally to understand groundwater systems and to guide decisions on management. However, the hydrology of arid and semi-arid areas is very different from that of humid regions, and there is little guidance on the special challenges of groundwater modelling for these areas. This book brings together the experience of internationally leading experts to fill a gap in the scientific and technical literature. It introduces state-of-the-art methods for modelling groundwater resources, illustrated with a wide-ranging set of illustrative examples from around the world. The book is valuable for researchers, practitioners in developed and developing countries, and graduate students in hydrology, hydrogeology, water resources management, environmental engineering and geography.
Author : Haytam Mesrar
Publisher : Editions Universitaires Europeennes
ISBN 13 : 9783841786616
Total Pages : 112 pages
Book Rating : 4.7/5 (866 download)
Download or read book Le risque de l'érosion hydrique. "Etude et modélisation" written by Haytam Mesrar and published by Editions Universitaires Europeennes. This book was released on 2013 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le bassin versant de l'Oued Amzaz, occupe une position mediane a l'interieur de l'Ouergha (Maroc). il s'etale sur une superficie de 38 720 hectars et il connait continuellement une erosion extreme. Cela est lie a l'interaction de plusieurs facteurs naturels tels que la quantite et l'agressivite des precipitations, la presence des pentes fortes, la densite faible du couvert vegetal et surtout la dominance des roches tendres. Le bassin versant de l'Oued Amzaz n'a pas echappe a l'intervention humaine qui rend le milieu tres vulnerable a l'erosion par le defrichement et la degradation du couvert vegetal et par des techniques agricoles souvent inadequates. La methode PAP/CAR a ete choisie afin d'etudier le phenomene dans sa globalite. Elle constitue un ensemble de directives emises par le PNUD pour la formulation d'un programme de lutte antierosives, base sur trois approches. La premiere approche consiste a realiser les differentes cartes thematiques et definir les facteurs preponderants de l'erosion. La deuxieme se penche sur la description des formes et des processus de l'erosion, et la derniere porte sur l'integration et la definition des degres du risque de l'erosion.
Author : Peter D. Jungerius
Publisher :
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.:/5 (318 download)
Download or read book Soils and Geomorphology written by Peter D. Jungerius and published by . This book was released on 1985 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bodenkunde - Geomorphologie - Geologie.
Author : Pravat Kumar Shit
Publisher : Springer Nature
ISBN 13 : 3030641368
Total Pages : 535 pages
Book Rating : 4.0/5 (36 download)
Download or read book Groundwater and Society written by Pravat Kumar Shit and published by Springer Nature. This book was released on 2021-03-12 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume advances the scientific understanding, development, and application of geospatial technologies related to groundwater resource management, mapping, monitoring, and modelling using up-to-date remote sensing and GIS techniques. The book further provides a critical analysis of the debates and discourses surrounding groundwater resources and society, illustrates the relationship between groundwater resources and precision agriculture for societal development, and describes novel, region-specific management strategies and techniques for sustainability with case studies. The book is organized into three parts: (I) Groundwater resources and societal development; (II) Groundwater availability, quality and pollution; and (III) Sustainable groundwater resources management. Each section begins with a short introduction that includes an overview of the papers in that section. Individual chapters focus on the core themes of research and knowledge along with some topics that have received lesser attention. The book will be of interest to water resource planners and decision-makers, academic researchers, policy makers, NGOs, and academic researchers and students in Geography, Geophysics, Hydrology, Remote Sensing & GIS, Agriculture, Soil Science, and Agronomy.
Author : Georges Millot
Publisher : Springer Science & Business Media
ISBN 13 : 3662416093
Total Pages : 443 pages
Book Rating : 4.6/5 (624 download)
Download or read book Geology of Clays written by Georges Millot and published by Springer Science & Business Media. This book was released on 2013-12-11 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Brian Harrison Walker
Publisher : Cambridge University Press
ISBN 13 : 9780521578103
Total Pages : 654 pages
Book Rating : 4.5/5 (781 download)
Download or read book Global Change and Terrestrial Ecosystems written by Brian Harrison Walker and published by Cambridge University Press. This book was released on 1996-11-13 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: This major new book presents a collection of essays by leading authorities who address the current state of knowledge. The chapters bring together the early results of an international scientific research program designed to address what will happen to our ability to produce food and fiber, and what effects there will be on biological diversity under rapid environmental change. This book addresses how these changes to terrestrial ecosystems will feed back to further environmental change. International in scope, this state-of-the-art assessment will interest policymakers, students and scientists interested in global change, climate change and biodiversity. Special features include descriptions of a dynamic global vegetation model, developing generic crop models and a special section on the emerging discipline of global ecology.
Author : Stephen S. D. Foster
Publisher : World Bank Publications
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.3/5 (91 download)
Download or read book Groundwater Quality Protection written by Stephen S. D. Foster and published by World Bank Publications. This book was released on 2002 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Groundwater is an essential natural resource for the economic and secure provision of drinking water supplies. Pollution hazard assessment is an essential part of environmental best practice for water supply utilities, both in terms of protecting groundwater quality from future pollution and mitigating threats posed by existing activities. This book looks at the need for groundwater protection strategies, and provides a technical guide to methodological approaches including: mapping aquifer pollution vulnerability; the delineation of groundwater supply protection areas; developing an inventory of subsurface contaminant load; and the assessment and control of groundwater pollution hazards. The guide is particularly relevant for the Latin American and Caribbean region where many cities are highly dependent upon groundwater resources.
Author : Alain Rousseau
Publisher :
ISBN 13 : 9782891465342
Total Pages : 338 pages
Book Rating : 4.4/5 (653 download)
Download or read book Vulnérabilité de l'agriculture en réponse aux changements climatiques written by Alain Rousseau and published by . This book was released on 2007-01-01 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J Ludwig
Publisher : CSIRO PUBLISHING
ISBN 13 : 0643102663
Total Pages : 225 pages
Book Rating : 4.6/5 (431 download)
Download or read book Landscape Ecology, Function and Management written by J Ludwig and published by CSIRO PUBLISHING. This book was released on 1996-11-01 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book encapsulates the extensive knowledge developed by CSIRO's National Rangelands Program on how rangeland landscapes function and the implications for management. It looks at the ecology of rangeland landscape processes and deals with what happens when things go wrong, when a landscape loses its ability to efficiently capture and store water and nutrients - a state the authors call dysfunctional.Ways of managing rangelands in response to understanding landscape function are also considered. The concluding Section looks to the future providing some scenarios for the way rangeland landscapes may be used in 2020.
Author : Alain Dassargues
Publisher : CRC Press
ISBN 13 : 0429894406
Total Pages : 514 pages
Book Rating : 4.4/5 (298 download)
Download or read book Hydrogeology written by Alain Dassargues and published by CRC Press. This book was released on 2018-09-03 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text combines the science and engineering of hydrogeology in an accessible, innovative style. As well as providing physical descriptions and characterisations of hydrogeological processes, it also sets out the corresponding mathematical equations for groundwater flow and solute/heat transport calculations. And, within this, the methodological and conceptual aspects for flow and contaminant transport modelling are discussed in detail. This comprehensive analysis forms the ideal textbook for graduate and undergraduate students interested in groundwater resources and engineering, and indeed its analyses can apply to researchers and professionals involved in the area.
Author : G. W. Kite
Publisher : IWMI
ISBN 13 : 9290904119
Total Pages : 40 pages
Book Rating : 4.2/5 (99 download)
Download or read book Integrated Basin Modeling written by G. W. Kite and published by IWMI. This book was released on 2000 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: River basins are complex areas, combining the natural processes of precipitation, evapotranspiration, surface water and groundwater runoff with man-made features such as dams and reservoirs, diversions and irrigation schemes, and industrial and urban water uses. Computer models may be constructed to represent these natural and man-made processes. Such models are used to help understand processes that are difficult to measure (such as evaporation) and to study the effects of changes in land cover, water management or climate on the natural and man-made processes.
Author : Jurek Kolasa
Publisher : Springer Science & Business Media
ISBN 13 : 1461230624
Total Pages : 344 pages
Book Rating : 4.4/5 (612 download)
Download or read book Ecological Heterogeneity written by Jurek Kolasa and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: An attractive, promising, and frustrating feature of ecology is its complex ity, both conceptual and observational. Increasing acknowledgment of the importance of scale testifies to the shifting focus in large areas of ecology. In the rush to explore problems of scale, another general aspect of ecolog ical systems has been given less attention. This aspect, equally important, is heterogeneity. Its importance lies in the ubiquity of heterogeneity as a feature of ecological systems and in the number of questions it raises questions to which answers are not readily available. What is heterogeneity? Does it differ from complexity? What dimensions need be considered to evaluate heterogeneity ade quately? Can heterogeneity be measured at various scales? Is heterogeneity apart of organization of ecological systems? How does it change in time and space? What are the causes of heterogeneity and causes of its change? This volume attempts to answer these questions. It is devoted to iden tification of the meaning, range of applications, problems, and methodol ogy associated with the study of heterogeneity. The coverage is thus broad and rich, and the contributing authors have been encouraged to range widely in discussions and reflections. vi Preface The chapters are grouped into themes. The first group focuses on the conceptual foundations (Chapters 1-5). These papers exarnine the meaning of the term, historical developments, and relations to scale. The second theme is modeling population and interspecific interactions in hetero geneous environments (Chapters 6 and 7).
Author : Alan M. MacDonald
Publisher : ITDG Publishing
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.3/5 (91 download)
Download or read book Developing Groundwater written by Alan M. MacDonald and published by ITDG Publishing. This book was released on 2005 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: A user-friendly guide to developing groundwater for rural water supplies in developing countries. It provides information on simple, effective techniques for siting wells and boreholes, assessing resource sustainability, constructing and testing the yield of boreholes and wells, and monitoring groundwater quality.
Author : Alper Baba
Publisher : Springer Science & Business Media
ISBN 13 : 9781402047367
Total Pages : 338 pages
Book Rating : 4.0/5 (473 download)
Download or read book Groundwater and Ecosystems written by Alper Baba and published by Springer Science & Business Media. This book was released on 2006-05-31 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many problems related to groundwater and ecosystems are shared by countries throughout the world and there is growing recognition that much can be gained by co-operation on an international scale. This is no time for complacency and it is critical that key problems be identified, that the potential consequences of these problems be understood, and that the development of solutions begins urgently. Important data gaps must be recognized and filled without delay.
