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Author : Pierre André
Publisher : Presses inter Polytechnique
ISBN 13 : 2553015410
Total Pages : 438 pages
Book Rating : 4.5/5 (53 download)
Download or read book L'évaluation des impacts sur l'environnement written by Pierre André and published by Presses inter Polytechnique. This book was released on 2010 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Canada. Environment Canada
Publisher :
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.:/5 (31 download)
Download or read book Canadian Environmental Protection Act written by Canada. Environment Canada and published by . This book was released on 2001 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Canada. Environment Canada
Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.:/5 (31 download)
Download or read book Performance Report for the Period Ending March 31, ... written by Canada. Environment Canada and published by . This book was released on 2004 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : CIGB ICOLD
Publisher : CRC Press
ISBN 13 : 1351033611
Total Pages : 188 pages
Book Rating : 4.3/5 (51 download)
Download or read book Environmental Fluid Mechanics - Méchanique des Fluides Environnementaux written by CIGB ICOLD and published by CRC Press. This book was released on 2022-10-28 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dams are planned, constructed, and operated to meet human needs - generation of energy, irrigated agricultural production, flood control, public and industrial supply, supply of drinking water, and various other purposes. Dams impound water in reservoirs during times of high flood that can be used for human requirements during times with inadequate natural flows. Positive impacts of dams are improved flood control, improved welfare resulting from new access to irrigation and drinking water. Without dams there would be insufficient food to feed the world’s people and energy would be generated by burning fossil fuels that produce greenhouse gases. Despite this progress there remain significant concerns about the environmental impacts of dams. These environmental impacts are complex and far reaching, remote of the dam, and may occur in time with the dam construction or later and may lead to a loss of biodiversity and of productivity of natural resources. This bulletin compiles improvements in knowledge and state of the art technology to avoid or mitigate environmental impacts of dams on the natural ecosystem as well as to the people that depend upon them for their livelihood and also addresses the mitigation of environmental impacts on dams and reservoirs. Les barrages sont planifiés, construits et exploités de manière à répondre aux besoins humains. Les barrages retiennent l'eau dans les réservoirs pendant les périodes de forte crue, une eau qui peut être utilisée pour les besoins de l'homme pendant les périodes d’insuffisance des débits naturels. Les impacts positifs de barrages sont le contrôle des crues et l'amélioration du bien-être résultant du nouvel accès à l'irrigation et à l'eau potable. Sans barrages, la production alimentaire serait insuffisante pour nourrir la population du globe et l'énergie serait générée en brûlant des combustibles fossiles qui produisent des gaz à effet de serre. Malgré ces progrès, d'importantes préoccupations subsistent quant aux retombées des barrages sur l’environnement. Les impacts environnementaux sont complexes et d’une grande portée. Ils peuvent se produire au moment de la construction du barrage ou plus tard et peuvent entraîner une perte de la biodiversité et de la productivité des ressources naturelles. Le présent bulletin compile l'amélioration des connaissances et des technologies les plus récentes pour éviter ou atténuer les impacts environnementaux des barrages sur l'écosystème naturel ainsi que pour les personnes qui en dépendent pour leur subsistance. Il aborde également l'atténuation des impacts environnementaux sur les barrages et les réservoirs.
Author : Canada. Treasury Board
Publisher :
ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.:/5 (31 download)
Download or read book Canada's Performance ... written by Canada. Treasury Board and published by . This book was released on 2004 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 2068 pages
Book Rating : 4.F/5 ( download)
Download or read book American Book Publishing Record written by and published by . This book was released on 2002 with total page 2068 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9789250039251
Total Pages : 576 pages
Book Rating : 4.0/5 (392 download)
Download or read book Forestry Policies of Selected Countries in Africa written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1996 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a Regional Expert Consultation on Forestry Policies in Africa, Accra, Ghana, October 1995. Parallel texts in English & French
Author :
Publisher :
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.0/5 ( download)
Download or read book Canadian Abridgment written by and published by . This book was released on 1985 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9251388652
Total Pages : 369 pages
Book Rating : 4.2/5 (513 download)
Download or read book written by and published by Food & Agriculture Org.. This book was released on with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Luc Drévès
Publisher : Editions Quae
ISBN 13 : 9782844330482
Total Pages : 386 pages
Book Rating : 4.3/5 (34 download)
Download or read book Restauration des écosystèmes côtiers written by Luc Drévès and published by Editions Quae. This book was released on 2001 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les actes de ces journées font état de réflexions, tant en France qu'à l'étranger, sur la restauration de marais, d'estuaires, de baies et de lagunes, incluant l'incidence sur les espèces et ressources. L'ouvrage regroupe une sélection des communications présentées devant un public de scientifiques, enseignants, aménageurs professionnels de la mer et conservateurs du littoral. Y sont présentés quelques grands chantiers (lagunes de Venise et de Tunis, baie du Mont-Saint-Michel, estuaire de Seine...), ainsi que des réalisations de tailles et de natures diverses. Des aspects particuliers de la biorestauration sont abordés au travers du traitement biologique des vases, ou celui des pollutions par hydrocarbures. Les aspects technico-économiques s'appuient sur des exemples accidentels ou naturels. Les aménageurs et les sociétés d'ingénierie écologique pourront trouver, dans ces documents, critères et méthodes d'évaluation scientifique pour quantifier les coûts de restauration d'écosystèmes en fonction de l'importance des " dégâts ".
Author : Canada. Treasury Board
Publisher :
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.:/5 (319 download)
Download or read book Annual Report to Parliament by the President of the Treasury Board written by Canada. Treasury Board and published by . This book was released on 2004 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : TheBookEdition
ISBN 13 : 2494622190
Total Pages : 301 pages
Book Rating : 4.4/5 (946 download)
Download or read book written by and published by TheBookEdition. This book was released on with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jacques Populus
Publisher :
ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.F/5 ( download)
Download or read book CoastGIS'99 written by Jacques Populus and published by . This book was released on 2000 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert A. Buchanan
Publisher : [Calgary] : Environmental Studies Research Funds
ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.:/5 (318 download)
Download or read book Environmental Effects Monitoring for Exploration Drilling written by Robert A. Buchanan and published by [Calgary] : Environmental Studies Research Funds. This book was released on 2004 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main goal of this study was to develop a strategy for monitoring environmental effects at a single exploratory offshore well on the east coast. Work carried out in the study consisted of consultations with scientists, regulators, & stakeholders; reviews of regulatory regimes; toxicity results relevant to exploratory activities; and development of a decision tree for determining when & how to conduct environmental effects monitoring (EEM). The study report first presents background on potential issues related to the environmental impacts of exploratory drilling, the characteristics of typical exploratory drill rigs & drilling muds, the regulatory regime in Canada & elsewhere, and the biological & other effects of drilling. It then summarizes EEM programs & their results for exploratory wells on the Scotian Shelf & Grand Banks; outlines EEM issues of concern for the Newfoundland & Nova Scotia offshore, and discusses issue similarities & differences between the two areas; and draws brief conclusions on the application of production EEM experience to exploratory drilling EEM. Finally, an EEM decision process based on three scenarios appropriate to the east coast is presented, along with recommended study designs to address the scenarios.
Author :
Publisher :
ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.:/5 (318 download)
Download or read book Actes de colloques written by and published by . This book was released on 1985 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Canadian International Development Agency
Publisher :
ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.:/5 (31 download)
Download or read book Estimates written by Canadian International Development Agency and published by . This book was released on 2003 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : ROYET Paul
Publisher : Lavoisier
ISBN 13 : 2746295369
Total Pages : 730 pages
Book Rating : 4.7/5 (462 download)
Download or read book Digues maritimes et fluviales de protection contre les submersions - 2e colloque national - Digues 2013 written by ROYET Paul and published by Lavoisier. This book was released on 2013-05-01 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: Au regard du Code de l’environnement, les digues, considérées comme ouvrages hydrauliques, ne doivent pas rompre de façon dangereuse pour les populations. En tant que moyen de prévention du risque d’inondation ou de submersion, les performances et les limites de ces digues doivent être connues avec précision. Les digues de protection constituent donc une question politique mise en évidence par plusieurs événements récents (Xynthia 2010, la NouvelleOrléans 2005, Rhône aval 2003, Gard 2002, Aude 1999). Cet ouvrage rassemble les contributions présentées lors du 2e colloque national Digues maritimes et fluviales de protection contre les submersions (Digues2013), organisé par l’Irstea et Promosciences, les 12, 13 et 14 juin 2013 au Centre des Congrès d’AixenProvence, avec le soutien du MEDDE, du CFBR, et de la Région ProvenceAlpesCôte d’Azur. Il s’adresse aux maîtres d’ouvrages, gestionnaires, concepteurs, constructeurs, enseignants et chercheurs, services de contrôle, organismes financeurs, agissant dans les domaines d’activités liés, directement ou indirectement, à la sûreté des digues maritimes et fluviales.
