Fonctionnement Hydrologique De Zones Humides Du Bassin De La Seine

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Fonctionnement hydrologique de zones humides du bassin de la Seine

Author : Claire Poinsot
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (494 download)

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Book Synopsis Fonctionnement hydrologique de zones humides du bassin de la Seine by : Claire Poinsot

Download or read book Fonctionnement hydrologique de zones humides du bassin de la Seine written by Claire Poinsot and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Les stratégies de gestion et de conservation des zones humides passent nécessairement par la compréhension de leur fonctionnement hydrologique et ces milieux sont considérés aujourd'hui comme des infrastructures naturelles au titre de leurs fonctions vis-à-vis de la ressource " eau ". La Loi sur l'eau (1992) et la Directive cadre Européenne sur l'Eau (DCE) (200) ont renforcé l'intérêt des Agences de l'eau pour les zones humides à l'échelle des grands bassins versants. L'objectif de nos recherches, menées à la demande de l' Agence de l'eau Seine-Normandie, est de concevoir des indicateurs de suivi de l'évolution du fonctionnement hydrologique des zones humides de ce bassin afin d'optimiser les interventions visant à les préserver et à les reconquérir. L'originalité de la démarche, d'ordre méthodologique, tient à l'hypothèse de départ : la rareté des données purement hydrologiques peut être compensée par l'intégration et l'interprétation d'informations hétérogènes, quantitatives et qualitatives, provenant de diverses disciplines et sources. Nous avons recensé, analysé et exploité les connaissances historiques, géomorphologiques, hydrologiques, écologiques, et socio-économiques relatives à trois zones humides, les Marais de Saint-Gond (Marne), le secteur de La Bassée (Ile-de-France) et le Marais Vernier (Eure), et conforté certains points par les informations issues d'un examen partiel du Lac du Der. La procédure consiste, pour chaque site, à identifier les paramètres clés du bilan hydrologique, à inventorier et à interpréter les données disponibles pour établir un diagnostic des impacts environnementaux liés à un excès ou à un déficit hydrique et à repérer les politiques à l'origine des changements observés et à venir. La méthode comprend le traitement de données acquises (bibliographie, bases de données), complété par des entretiens avec des experts ou des acteurs impliqués dans la gestion des sites. L'agrégation d'informations hétérogènes d'un point de vue contextuel, spatial et temporel permet de reconstituer l'évolution de ces zones humides, de dégager les tendances à venir et de structurer leur suivi à moyen terme. Il est possible par cette méthode de caractériser le bilan et le régime hydrologique, étape indispensable à leur suivi. Cette approche permet également d'estimer la vulnérabilité des sites vis-à-vis de l'hydrologie et de mettre à la disposition des gestionnaires un référentiel méthodologique utilisable en l'absence de données précises. Dans une optique prospective, les enjeux liés au suivi et à l'évaluation du fonctionnement hydrologique des zones humides sont situés par rapport à l'application de la DCE, de ses attendus à l'horizon 2015, et de la nécessité d'innover en matière d'articulation avec les politiques éditoriales

La Seine en son bassin

Author : Michel Meybeck
Publisher : Elsevier Masson
ISBN 13 :
Total Pages : 768 pages
Book Rating : 4.5/5 (416 download)

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Book Synopsis La Seine en son bassin by : Michel Meybeck

Download or read book La Seine en son bassin written by Michel Meybeck and published by Elsevier Masson. This book was released on 1998 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthèse de huit années d'importants travaux et élaboré dans le cadre d'un vaste programme interdisciplinaire du CNRS, le "Piren Seine", La Seine en son bassin fait le bilan des recherches collectives, entreprises depuis 1989, sur les problèmes de qualité des eaux dans ce grand bassin anthropisé. L'ouvrage fait le point sur les processus, les façons dont ils ont été étudiés et modélisés, les enseignements généraux qui en résultent pour mieux connaître, protéger et gérer la Seine et d'autres systèmes fluviaux comparables. L'étude est réalisée sous trois angles différents : les milieux aquatiques, les produits "polluants", la réponse des organismes aquatiques.

Fonctionnement hydrologique d'une zone humide alluviale, relations avec l'aquifère sous-jacent et les rivières

Author : Philippe Weng
Publisher :
ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.:/5 (491 download)

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Book Synopsis Fonctionnement hydrologique d'une zone humide alluviale, relations avec l'aquifère sous-jacent et les rivières by : Philippe Weng

Download or read book Fonctionnement hydrologique d'une zone humide alluviale, relations avec l'aquifère sous-jacent et les rivières written by Philippe Weng and published by . This book was released on 2000 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Manuel hydrologique du bassin de la Seine

Author : A. de Preaudeau
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.R/5 (6 download)

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Book Synopsis Manuel hydrologique du bassin de la Seine by : A. de Preaudeau

Download or read book Manuel hydrologique du bassin de la Seine written by A. de Preaudeau and published by . This book was released on 1884 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Les services rendus par les zones humides à la gestion des eaux

Author : Yann Laurans
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (138 download)

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Book Synopsis Les services rendus par les zones humides à la gestion des eaux by : Yann Laurans

Download or read book Les services rendus par les zones humides à la gestion des eaux written by Yann Laurans and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Zones humides de la basse vallée de la Seine

Author : Didier Alard
Publisher : Editions Quae
ISBN 13 : 9782844330772
Total Pages : 44 pages
Book Rating : 4.3/5 (37 download)

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Book Synopsis Zones humides de la basse vallée de la Seine by : Didier Alard

Download or read book Zones humides de la basse vallée de la Seine written by Didier Alard and published by Editions Quae. This book was released on 2002 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Étude d'une zone humide de vallée dans le bassin Seine-Normandie

Author : Sarah Marais
Publisher :
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (799 download)

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Book Synopsis Étude d'une zone humide de vallée dans le bassin Seine-Normandie by : Sarah Marais

Download or read book Étude d'une zone humide de vallée dans le bassin Seine-Normandie written by Sarah Marais and published by . This book was released on 1995 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hydrologie quantitative d'une zone humide méditerranéenne aménagée

Author : Philippe Chauvelon
Publisher :
ISBN 13 :
Total Pages : 275 pages
Book Rating : 4.:/5 (116 download)

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Book Synopsis Hydrologie quantitative d'une zone humide méditerranéenne aménagée by : Philippe Chauvelon

Download or read book Hydrologie quantitative d'une zone humide méditerranéenne aménagée written by Philippe Chauvelon and published by . This book was released on 1996 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'ETUDE HYDROLOGIQUE REALISEE CONCERNE LE BASSIN DE FUMEMORTE, PRINCIPAL BASSIN NON POLDERISE DE LA GRANDE CAMARGUE. LE FONCTIONNEMENT HYDROLOGIQUE DE CE BASSIN EST ESSENTIELLEMENT CONDITIONNE PAR LES INTRODUCTIONS MASSIVES D'EAU DU RHONE POUR L'IRRIGATION DES RIZIERES. UNE DISCRETISATION FONCTIONNELLE DU TERRITOIRE A ETE REALISEE POUR QUANTIFIER LES TERMES DU BILAN HYDROLOGIQUE ET ANALYSER LEUR VARIABILITE SPATIALE. CETTE APPROCHE EST PARTICULIEREMENT APPROPRIEE POUR LA QUANTIFICATION DE L'EVAPOTRANSPIRATION SUR LE BASSIN. LES ESTIMATIONS DES FLUX D'AZOTE ET PHOSPHORE ENTRANTS (FERTILISATION ET IRRIGATION) ET SORTANTS A L'EXUTOIRE DU BASSIN, MONTRENT QUE LES TAUX DE TRANSFERTS VERS LE VACCARES SONT FAIBLES

Principaux résultats scientifiques et techniques 1999

Author : França. Bureau de recherches géologiques et minières
Publisher :
ISBN 13 : 9782715909168
Total Pages : 168 pages
Book Rating : 4.9/5 (91 download)

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Book Synopsis Principaux résultats scientifiques et techniques 1999 by : França. Bureau de recherches géologiques et minières

Download or read book Principaux résultats scientifiques et techniques 1999 written by França. Bureau de recherches géologiques et minières and published by . This book was released on 2001 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Comptes rendus de l'Académie des sciences

Author :
Publisher :
ISBN 13 :
Total Pages : 498 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis Comptes rendus de l'Académie des sciences by :

Download or read book Comptes rendus de l'Académie des sciences written by and published by . This book was released on 1999 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unsaturated Flow in Hydrologic Modeling

Author : H.J. Morel-Seytoux
Publisher : Springer Science & Business Media
ISBN 13 : 940092352X
Total Pages : 534 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Unsaturated Flow in Hydrologic Modeling by : H.J. Morel-Seytoux

Download or read book Unsaturated Flow in Hydrologic Modeling written by H.J. Morel-Seytoux and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume certainly is a Conference Proceedings, the Proceedings of the NATO Advanced Research Workshop (ARW) on "Unsaturated Flow in Hydrologic Modeling" held at "Les Villages du Soleil" near ArIes, France from June 13 to 17, 1988. Let me therefore acknowledge properly, at the very beginning, the gratitude of all the participants to the NATO Science Committee for its generous support and worthwhile goal of bringing together scientists of many countries to communicate and share their experiences. Particular thanks are extended to the director of the program, Dr. Luis Vega da Cunha for his interest and understanding. On the other hand this volume is also, and probably more so, a Textbook that fills a gap in the field of unsaturated flow. Many treatises on the subject present the theory in its different aspects. Hardly any explain in details how the different pieces can be put together to address realistic problems at the basin scale. The various invited contributions to the ARW were structured in a subject progression much as chapters are organized in a book. The intent of the ARW was to assess the current state of knowledge in "Unsaturated Flow" and its use in "Hydrologic Modeling Practice". In a sense the interest in fundamentals of unsaturated flow in this ARW was not just for the sake of knowledge but also and primarily for the sake of action. Can such fundamental knowledge be utilized for better management of the water resource? was the basic question.

Evaluation of Soil Organic Matter Models

Author : David S. Powlson
Publisher : Springer Science & Business Media
ISBN 13 : 3642610943
Total Pages : 424 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Evaluation of Soil Organic Matter Models by : David S. Powlson

Download or read book Evaluation of Soil Organic Matter Models written by David S. Powlson and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil organic matter (SOM) represents a major pool of carbon within the biosphere, roughly twice than in atmospheric CO2. SOM models embody our best understanding of soil carbon dynamics and are needed to predict how global environmental change will influence soil carbon stocks. These models are also required for evaluating the likely effectiveness of different mitigation options. The first important step towards systematically evaluating the suitability of SOM models for these purposes is to test their simulations against real data. Since changes in SOM occur slowly, long-term datasets are required. This volume brings together leading SOM model developers and experimentalists to test SOM models using long-term datasets from diverse ecosystems, land uses and climatic zones within the temperate region.

Water & Heritage

Author : Willem Willems
Publisher :
ISBN 13 : 9789088903861
Total Pages : 434 pages
Book Rating : 4.9/5 (38 download)

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Book Synopsis Water & Heritage by : Willem Willems

Download or read book Water & Heritage written by Willem Willems and published by . This book was released on 2017-01-15 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water is vital for life, and its availability has been a concern for mankind throughout the ages. Its presence has always been ascertained in a variety of ways and the development of human society everywhere is connected with various forms of water management. Man also needed to manage water to find protection from its dangers and the need for that is increasing. In the coming decades, the impact of climate change is expected to intensify floods and droughts, affect groundwater resources, raise sea levels, increase pollution and enhance the frequency and magnitude of disasters. Societies around the world are challenged to adapt to these threats to ensure water security, economic prosperity and environmental and cultural sustainability. This book deals with the heritage of water management and the use that was made of water, as well as the impact of water management on heritage. An example of the former may be an ancient irrigation system in the Filipines or in the Middle East that still functions today, while the latter may reflect the importance of maintaining groundwater levels for the preservation of organic remains on archaeological sites or of wooden piles underneath standing buildings. In either case the papers in this book reflect the dynamic nature of water, and hence the equally dynamic relation between water management and heritage. This publication follows up on a Heritage and Water conference in Amsterdam, the first of its kind. Its main purpose is to credibly present the importance and value of heritage and historical experience for water and sustainable development, and vice versa, present the importance of water management for the protection of heritage. It presents evolving insights and concepts about Water and about Heritage from a variety of disciplines, policy and public perspectives illustrated with cases studies and aims to connect decision makers with experts such as engineers, archaeologists, historians, geographers, ecologist and landscape architects

Mediterranean Coastal Lagoons

Author : S. Cataudella
Publisher : Food & Agriculture Organization of the UN (FAO)
ISBN 13 :
Total Pages : 294 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Mediterranean Coastal Lagoons by : S. Cataudella

Download or read book Mediterranean Coastal Lagoons written by S. Cataudella and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2015 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Mediterranean region hosts around 400 coastal lagoons, covering a surface of over 641 000 ha differing in both their typology and use. Fisheries and various forms of aquaculture have been traditionally carried out in Mediterranean coastal lagoons since ancient times and are part of the cultural heritage of the region. Traditional lagoon management linked to extensive aquaculture and fish harvesting has certainly contributed, over time, to preserve these peculiar ecosystems, although much of the coastal lagoon areas have progressively disappeared due to land reclamation and other uses. Recently, coastal lagoons have become a relevant environmental concern: land claiming, pollution and the lack of management, among other factors, have strongly modified both the structure and functioning of these sensitive coastal ecosystems. In particular, the management of traditional aquaculture and capture fisheries activities has been identified as the main instrument to maintain lagoons' ecological features and to prevent the degradation of their sensitive habitats, both from an environmental and socioeconomic point of view. To guarantee the sustainability of aquaculture and capture fisheries in lagoons, proper management plans should be established so as to ensure the preservation of both biodiversity and local knowledge. This should also be considered as a fundamental pillar for any programme aiming at the preservation and restoration of lagoons' environment."--Publisher's description.

Faecal Sludge Management

Author : Linda Strande
Publisher : IWA Publishing
ISBN 13 : 1780404735
Total Pages : 428 pages
Book Rating : 4.7/5 (84 download)

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Book Synopsis Faecal Sludge Management by : Linda Strande

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.

Global Continental Changes

Author : Julia Branson
Publisher : Geological Society of London
ISBN 13 : 9781897799697
Total Pages : 286 pages
Book Rating : 4.7/5 (996 download)

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Book Synopsis Global Continental Changes by : Julia Branson

Download or read book Global Continental Changes written by Julia Branson and published by Geological Society of London. This book was released on 1996 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Palaeohydrology is the study of changes in the waters of the Earth prior to continuous monitoring. Knowledge of these changes is important for the understanding of past and present environmental changes and of the form of the present-day environment. The evolution of the hydrological cycle in response to climatic change produces a chain of environmental and human consequences -- factors that are becoming more relevant as climate change is predicted. Evidence of past environmental changes may be used to validate models with which to predict future change -- thus the study of rates, mechanisms and processes of Late Quaternary hydrological changes is of critical importance. This volume is designed for all who are interested in the hydrological impacts of climatic change and the contribution that palaeohydrology can make to the study of these changes.

The Borders of "Europe"

Author : Nicholas De Genova
Publisher : Duke University Press
ISBN 13 : 0822372665
Total Pages : 361 pages
Book Rating : 4.8/5 (223 download)

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Book Synopsis The Borders of "Europe" by : Nicholas De Genova

Download or read book The Borders of "Europe" written by Nicholas De Genova and published by Duke University Press. This book was released on 2017-08-26 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years the borders of Europe have been perceived as being besieged by a staggering refugee and migration crisis. The contributors to The Borders of "Europe" see this crisis less as an incursion into Europe by external conflicts than as the result of migrants exercising their freedom of movement. Addressing the new technologies and technical forms European states use to curb, control, and constrain what contributors to the volume call the autonomy of migration, this book shows how the continent's amorphous borders present a premier site for the enactment and disputation of the very idea of Europe. They also outline how from Istanbul to London, Sweden to Mali, and Tunisia to Latvia, migrants are finding ways to subvert visa policies and asylum procedures while negotiating increasingly militarized and surveilled borders. Situating the migration crisis within a global frame and attending to migrant and refugee supporters as well as those who stoke nativist fears, this timely volume demonstrates how the enforcement of Europe’s borders is an important element of the worldwide regulation of human mobility. Contributors. Ruben Andersson, Nicholas De Genova, Dace Dzenovska, Evelina Gambino, Glenda Garelli, Charles Heller, Clara Lecadet, Souad Osseiran, Lorenzo Pezzani, Fiorenza Picozza, Stephan Scheel, Maurice Stierl, Laia Soto Bermant, Martina Tazzioli