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Download or read book Surface Water Data Manitoba written by Water Survey of Canada and published by . This book was released on 1991 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Donn es Sur Les Eaux de Surface written by Water Survey of Canada and published by . This book was released on 1988 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surface Water Data written by Water Survey of Canada and published by . This book was released on 1991 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surface Water Data Ontario written by Water Survey of Canada and published by . This book was released on 1988 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1965-75 include those stations operated in Quebec by the Water Survey of Canada.

Download or read book Resources Hydrauliques Bulletin written by Canada. Water Resources Division and published by . This book was released on 1927 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book La Cara be donn es environnementales written by and published by KARTHALA Editions. This book was released on 2006 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: A l'interface des continents nord et sud américains, la Caraïbe se caractérise par de grandes disparités sociétales et biologiques. A la pluralité des environnements physiques correspond une diversité floristique, faunistique, écosystémique et paysagère. Ressource primordiale pour les Amérindiens, les écosystèmes terrestres et marins sont aujourd'hui à l'intersection d'intérêts divers relevant de l'économique et du culturel ou encore de l'aménagement territorial. Les spécificités écologiques, qui sont fonction des différentes terres caribéennes, sont à la base d'usages nouveaux susceptibles de participer au développement économique, par exemple le tourisme. A cette histoire singulière, façonnée par l'action des hommes, s'ajoutent les incommodités naturelles telluriques et atmosphériques, dont les effets directs et indirects ont érigé certaines composantes de cette partie de la biosphère en terre à risques. Les nuisances de toutes sortes, inhérentes au fonctionnement de ces sociétés, sont des freins au développement maîtrisé ou soutenable. Pour l'essentiel, les économies relèvent des propriétés du mal-développement et peuvent entraîner, dans des cas extrêmes, un chaos politique et social. Les conséquences pour les milieux biophysiques sont souvent graves et s'apparentent à un écocide (Haïti par exemple). Le but premier de ce numéro de Terres d'Amérique est d'explorer les différentes facettes du fonctionnement des sociétés caribéennes ainsi que leurs dynamiques d'interface au regard des environnements physiques et biologiques.

Download or read book Chloroform written by Peter Watts and published by World Health Organization. This book was released on 2004-10-08 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chloroform is a clear, colourless, volatile liquid which is used in the production of refrigerants and as a fluoropolymer feedstock. It may be released into the environment from chlorodifluoromethane plants and from pulp and paper mills using chlorine-based chemicals for bleaching and disinfection purposes. Chloroform is also the principal by-product of water disinfectant processes. It is estimated that the vast majority of chloroform emissions into the environment are natural in origin. This publication, part of a series from the International Programme on Chemical Safety, evaluates the risk to human health and the environment posed by exposures to chloroform.

Download or read book Historical Water Levels Summary British Columbia written by Water Survey of Canada and published by . This book was released on 1987 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book OECD Environmental Data Compendium 1999 written by OECD and published by OECD Publishing. This book was released on 1999-12-07 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce compendium, mis à jour tous les deux ans, présente des données reliant la pollution et les ressources naturelles à des secteurs d'activité comme l'énergie, les transports, l'industrie ou l'agriculture.

Download or read book OECD Environmental Data Compendium 2004 written by OECD and published by OECD Publishing. This book was released on 2005-04-21 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: The OECD Environmental Data Compendium, published every two years, presents data linking pollution and natural resources with economic activity placing pressures on the environment.

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