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Author : Jean J. Fried
Publisher :
ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (847 download)
Download or read book Pollution des eaux souterraines par les nitrates written by Jean J. Fried and published by . This book was released on 1984 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Larry W. Canter
Publisher : Routledge
ISBN 13 : 1351428667
Total Pages : 288 pages
Book Rating : 4.3/5 (514 download)
Download or read book Nitrates in Groundwater written by Larry W. Canter and published by Routledge. This book was released on 2019-01-22 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This time-saving book provides extensive coverage of all important aspects of nitrates in groundwater, ranging from prevention to problem assessment to remediation. It begins by highlighting the nitrogen cycle and related health concerns, providing both background information and a unique perspective on health issues. It then analyzes subsurface pr
Author : Andrée Lallemand-Barrès
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (11 download)
Download or read book Quelques cas de pollution des eaux souterraines par les nitrates, en milieu rural written by Andrée Lallemand-Barrès and published by . This book was released on 1974 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Istvan Bogardi
Publisher : Springer Science & Business Media
ISBN 13 : 3642760406
Total Pages : 438 pages
Book Rating : 4.6/5 (427 download)
Download or read book Nitrate Contamination written by Istvan Bogardi and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nitrate content of drinking water is rising at an alarming rate in several regions of NATO countries and elsewhere in the world. The increase is due to lack of proper sewage treatment, and primarily to excess fertilizer application. Also, eutrophication in several coastal areas is triggered by high nitrate concentrations. The main purpose of this book is to integrate scientific knowledge related to exposure assessment, health consequences and control of nitrate contamination in water. The motivation is related to the magnitude, the possible adverse health effects, and the high cost of control ling nitrate contamination. Future research tasks are defined by an interaction among hydro logists, toxicologists and environmental engineers in an integrated framework for nitrate risk management. The target readership of this book is a mix of university colleagues, practitioners from both the private and public sectors and advanced graduate students working with the hydrological, health science or environmental engineering aspects of nitrate contamination. The main conclusions include: 1. For risk assessment purposes, knowledge and sufficiently accurate models are available to predict nitrate load and its fate in water under changes in land use. 2. Once agricultural exposure controls are implemented, the response times in ground water may be so long as to make controls unrealistic. 3. It is still unknown whether agricultural best management practice is a compromise between nitrate risk reduction and agricultural revenue. 4. The current drinking water guidelines of 10 mg/L NOrN need not be changed.
Author : ATTEIA Olivier
Publisher : Lavoisier
ISBN 13 : 2743070099
Total Pages : 449 pages
Book Rating : 4.7/5 (43 download)
Download or read book Chimie et pollutions des eaux souterraines written by ATTEIA Olivier and published by Lavoisier. This book was released on 2015-01-06 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage présente un état des connaissances actuelles indispensables pour comprendre leurs mécanismes des pollutions et les milieux étudiés. Il rassemble les bases théoriques permettant d’appréhender le comportement de polluants tant d’origine agricole (nitrates et pesticides) qu’organique (virus et bactéries) ou industrielle. Il présente diverses méthodes pour les identifier, évaluer leur concentration, leur origine ou leur devenir. Les processus géochimiques à l’œuvre dans chaque milieu naturel (sols et aquifères) sont décrits, ainsi que l’influence de la morphologie des sédiments et des écoulements sur ces processus. Enfin, ce livre détaille les outils nécessaires aux professionnels : bases de la législation, modes de prélèvement, techniques de réhabilitation, réactions chimiques advenant dans le milieu rural. Le dernier chapitre est consacré aux logiciels de modélisation des réactions chimiques dans le contexte des pollutions, outils modernes en fort développement. L’actualisation de cette nouvelle version porte sur la législation, avec une mise à jour des données issues du Code de l’environnement, et sur la procédure réglementaire de traitement des sites et sols pollués qui a évolué de façon significative en France depuis 2007. Chimie et pollutions des eaux souterraines est un guide pratique : ● il offre une sélection de faits majeurs favorisant l’acquisition des notions les plus complexes et leur application sur le terrain ; ● les nombreuses illustrations présentent des exemples réels ou des vues synthétiques des processus en jeu ; ● chaque chapitre, consacré à un milieu défini ou à une pollution type, peut être abordé de façon autonome pour répondre à une question précise.
Author : Annie Turin
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (494 download)
Download or read book La Pollution des eaux souterraines en Lorraine : le cas des nitrates written by Annie Turin and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Federal Water Quality Administration
Publisher :
ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.F/5 ( download)
Download or read book Water Pollution Control Research Series 13030 ELY 12/96 written by United States. Federal Water Quality Administration and published by . This book was released on 1970 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Charles W. Wendt
Publisher :
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.3/5 (91 download)
Download or read book Effects of Irrigation Methods on Groundwater Pollution by Nitrates and Other Solutes written by Charles W. Wendt and published by . This book was released on 1976 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lidia Razowska-Jaworek
Publisher : CRC Press
ISBN 13 : 148229835X
Total Pages : 312 pages
Book Rating : 4.4/5 (822 download)
Download or read book Nitrates in Groundwater written by Lidia Razowska-Jaworek and published by CRC Press. This book was released on 2014-04-21 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book devoted entirely to the problem of nitrate risk and behaviour in groundwater, this volume includes twenty-seven papers selected from those presented during the Euromeeting of the International Association of Hydrogeologists "Nitrate in Groundwater in Europe" held in Wisla, Poland in 2002. The problems presented and discussed in Wisla
Author : Allen R. Swoboda
Publisher :
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Control of Nitrate as a Water Pollutant written by Allen R. Swoboda and published by . This book was released on 1977 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Timothy J. Wolterink
Publisher :
ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.3/5 (91 download)
Download or read book Identifying Sources of Subsurface Nitrate Pollution with Stable Nitrogen Isotopes written by Timothy J. Wolterink and published by . This book was released on 1979 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Marie-Claude Chapdelaine
Publisher :
ISBN 13 :
Total Pages : 81 pages
Book Rating : 4.:/5 (772 download)
Download or read book Contamination des eaux souterraines par les nitrates written by Marie-Claude Chapdelaine and published by . This book was released on 1992 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lidia Razowska-Jaworek
Publisher : CRC Press
ISBN 13 : 9789058096647
Total Pages : 320 pages
Book Rating : 4.0/5 (966 download)
Download or read book Nitrates in Groundwater written by Lidia Razowska-Jaworek and published by CRC Press. This book was released on 2004-08-15 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book devoted entirely to the problem of nitrate risk and behaviour in groundwater, this volume includes twenty-seven papers selected from those presented during the Euromeeting of the International Association of Hydrogeologists "Nitrate in Groundwater in Europe" held in Wisla, Poland in 2002. The problems presented and discussed in Wisla covered all aspects of nitrate pollution of groundwaters globally, while the articles describing the case studies focus on groundwater in Europe. The remaining chapters examine the main chemical and physical processes which affect nitrate in groundwater, as well as describing nitrate distribution in various aquifers, seen as an essential problem areas of groundwater protection.
Author : R. Calvet
Publisher : Editions Quae
ISBN 13 : 9782738002846
Total Pages : 584 pages
Book Rating : 4.0/5 (28 download)
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
Author : Olivier Atteia
Publisher : Tec & Doc Lavoisier
ISBN 13 : 9782743007614
Total Pages : 398 pages
Book Rating : 4.0/5 (76 download)
Download or read book Chimie et pollutions des eaux souterraines written by Olivier Atteia and published by Tec & Doc Lavoisier. This book was released on 2005 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Après une partie sur la connaissance des milieux naturels (sols et aquifères) et de leurs cycles géochimiques, les différents polluants (nitrates, pesticides, métaux, polluants organiques) et leurs effets sont détaillés. La législation, les modes de prélèvement, les techniques de réhabilitation et les modèles géochimiques sont présentés.
Author : Guillaume Jego
Publisher :
ISBN 13 :
Total Pages : 221 pages
Book Rating : 4.:/5 (495 download)
Download or read book Influence des activités agricoles sur la pollution nitrique des eaux souterraines written by Guillaume Jego and published by . This book was released on 2008 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Il est désormais bien reconnu que les activités agricoles sont à l'origine d'une grande part de la pollution des nappes souterraines par les ions nitrate. Le cas des plaines alluviales est particulièrement intéressant puisqu'elles associent la présence d'un sol riche et profond, très favorable à l'agriculture, et d'une nappe alluviale peu profonde. Dans ce travail nous nous sommes intéressés à deux types de plaine alluviale. La plaine alluviale de la rivière Alegria (Pays-Basque ; Espagne) représente le cas d'une nappe alluviale avec un cours d'eau de faible importance. La recharge de l'aquifère se fait alors principalement par l'infiltration et la percolation de l'eau à travers la zone non saturée du sol. Dans une telle situation les fuites de nitrate sous les parcelles agricoles influencent donc significativement les concentrations en nitrate de la nappe. La modélisation de deux situations culturales (une culture de pommes de terre en 1993 et une culture de betteraves à sucre en 2002) avec le modèle de culture STICS a permis d'une part de confirmer que les pratiques agricoles avaient un impact significatif sur l'évolution des concentrations en nitrate de la nappe, et d'autre part d'expliquer en partie la diminution des concentrations en nitrate de la nappe qui a été observé entre les études (1993 et 2002). La plaine alluviale de la Garonne correspond à une situation ou les concentrations en solutés de la nappe sont influencées par les échanges nappe-zone non saturée mais également par les échanges nappe-rivière. Le couplage des sorties du modèle STICS (drainage et concentration en nitrate) avec le modèle hydro-biogéochimique 2SWEM a permis de rendre compte de ces deux types d'interactions, et ainsi d'une part d'expliquer la répartition spatiale des concentrations en nitrate dans la nappe alluviale, et d'autre part d'évaluer l'impact de modifications des pratiques agricoles sur ces concentrations (notamment l'effet des Cultures Intermédiaires Piège À Nitrate)
Author : Istvan Bogardi
Publisher :
ISBN 13 : 9783642760419
Total Pages : 540 pages
Book Rating : 4.7/5 (64 download)
Download or read book Nitrate Contamination written by Istvan Bogardi and published by . This book was released on 2014-01-15 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
