Download or read book L eau la substance naturelle aux formes et aux applications multiples written by and published by . This book was released on 1976 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book L eau la substance naturelle aux formes et aux applications multiples written by Canada. Direction générale des eaux intérieures and published by The Directorate. This book was released on 1976 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of Environmental Education Materials written by Canada. Ministère des approvisionnements et services and published by Approvisionnements et services Canada. This book was released on 1979 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications written by Canada. Inland Waters Directorate and published by . This book was released on 1979 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Government Publications Catalogue written by and published by . This book was released on 1976 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Catalogue written by and published by . This book was released on 1976 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Government Publications written by and published by . This book was released on 1976 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Government Publications written by Canada. Department of Supply and Services and published by . This book was released on 1976 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction l cotoxicologie Fondements et applications written by RAMADE François and published by Lavoisier. This book was released on 2007-03-15 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dans le contexte de crise planétaire de l'environnement, l'écotoxicologie apporte des réponses scientifiques précises sur les effets des polluants sur les écosystèmes. Depuis son apparition dans les années 1970, la discipline n'a cessé de se développer, se complexifier, au point qu'il est aujourd'hui difficile d'en avoir une vision d'ensemble. Pionnier français de la discipline, François Ramade propose aujourd'hui cette synthèse exposant et expliquant l'ensemble des notions fondamentales du domaine. L'ouvrage délimite le champ de l'écotoxicologie, notamment en analysant les modalités et mécanismes de la pollution des habitats terrestres et aquatiques. Il fait le tour des notions physiques, biologiques, chimiques et toxicologiques essentielles pour mesurer les effets des polluants. Une large partie de l'ouvrage est consacrée aux conséquences des pollutions. Dans un souci de clarté, les données sont présentées selon un ordre croissant de complexité biologique : de la population à la biosphère en passant par les écosystèmes. Les données les plus récentes ont été intégrées, concernant particulièrement la dimension écologique de la notion de toxique, la détermination des paramètres quantitatifs propres à l'écotoxicologie (indices d'évaluation et seuils de sécurité), la radioécotoxicologie et les biomarqueurs. L'ouvrage prend en compte les réglementations les plus récentes, telle la directive européenne REACH liée à la toxicité de plus de 30 000 produits utilisés dans l'UE, et propose un exposé des méthodes d'évaluation et de prévision du risque environnemental. Ce traité s'adresse aux ingénieurs concernés par la prévention des pollutions et l'évaluation des risques, aux techniciens en charge de la protection environnementale, aux étudiants et enseignants en sciences de l'environnement et en toxicologie, aux agronomes, ainsi qu'au professionnels du domaine biomédical.
Download or read book La Grande Encyclop die written by and published by . This book was released on 1885 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Green Extraction of Natural Products written by Farid Chemat and published by John Wiley & Sons. This book was released on 2016-03-11 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extraction processes are essential steps in numerous industrial applications from perfume over pharmaceutical to fine chemical industry. Nowadays, there are three key aspects in industrial extraction processes: economy and quality, as well as environmental considerations. This book presents a complete picture of current knowledge on green extraction in terms of innovative processes, original methods, alternative solvents and safe products, and provides the necessary theoretical background as well as industrial application examples and environmental impacts. Each chapter is written by experts in the field and the strong focus on green chemistry throughout the book makes this book a unique reference source. This book is intended to be a first step towards a future cooperation in a new extraction of natural products, built to improve both fundamental and green parameters of the techniques and to increase the amount of extracts obtained from renewable resources with a minimum consumption of energy and solvents, and the maximum safety for operators and the environment.
Download or read book Topics in Romance Syntax written by Osvaldo Jaeggli and published by ISSN. This book was released on 1981 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The architecture of the human language faculty has been one of the main foci of the linguistic research of the last half century. This branch of linguistics, broadly known as Generative Grammar, is concerned with the formulation of explanatory formal accounts of linguistic phenomena with the ulterior goal of gaining insight into the properties of the 'language organ'. The series comprises high quality monographs and collected volumes that address such issues. The topics in this series range from phonology to semantics, from syntax to information structure, from mathematical linguistics to studies of the lexicon. To discuss your book idea or submit a proposal, please contact Birgit Sievert
Download or read book Dictionnaire de chimie pure et appliqu e written by Adolphe Wurtz and published by . This book was released on 1901 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Produced Water written by Kenneth Lee and published by Springer Science & Business Media. This book was released on 2011-09-18 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: A state-of-the-art review of scientific knowledge on the environmental risk of ocean discharge of produced water and advances in mitigation technologies. In offshore oil and gas operations, produced water (the water produced with oil or gas from a well) accounts for the largest waste stream (in terms of volume discharged). Its discharge is continuous during oil and gas production and typically increases in volume over the lifetime of an offshore production platform. Produced water discharge as waste into the ocean has become an environmental concern because of its potential contaminant content. Environmental risk assessments of ocean discharge of produced water have yielded different results. For example, several laboratory and field studies have shown that significant acute toxic effects cannot be detected beyond the "point of discharge" due to rapid dilution in the receiving waters. However, there is some preliminary evidence of chronic sub-lethal impacts in biota associated with the discharge of produced water from oil and gas fields within the North Sea. As the composition and concentration of potential produced water contaminants may vary from one geologic formation to another, this conference also highlights the results of recent studies in Atlantic Canada.
Download or read book Food Polysaccharides and Their Applications written by Alistair M. Stephen and published by CRC Press. This book was released on 2016-04-19 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive in scope, Food Polysaccharides and Their Applications, Second Edition explains the production aspects and the chemical and physical properties of the main classes of polysaccharaides consumed as food, highlighting their nutritional value and their technological characteristics. Chapters in this new edition detail the source,
Download or read book Environmental Mineralogy written by J. D. Cotter-Howells and published by . This book was released on 2000 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
