Manual para la identificación de las presiones y análisis del impacto en aguas superficiales PDF Download
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Author: España. Dirección General del Agua
Publisher:
ISBN: 9788483203187
Category : Education
Languages : es
Pages : 72
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Book Description
Author: España. Dirección General del Agua
Publisher:
ISBN: 9788483203187
Category : Education
Languages : es
Pages : 72
Get Book Here
Book Description
Author: Centro Panamericano de Ingenieria Sanitaria y Ciencias del Ambiente (CEPIS)
Publisher:
ISBN:
Category :
Languages : es
Pages : 24
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Book Description
La dependencia, sin excepcion, de productos quimicos para aumentar la produccion de alimentos, proteger la salud y facilitar la vida diaria, se ha convertido en un serio problema de contaminacion por sustancias toxicas. Luego de cuatro anos de estudios de caso se publica el presente manual, con la finalidad de diseminar tecnologias adecuadas para la reduccion de riesgos por disposicion de dichas sustancias. El manual consta de 7 secciones: perspectivas; evaluacion y manejo de riesgo; evaluacion preliminar rapida; modelos de destino de sustancias toxicas; orientacion para muestreo; control de sustancias toxicas, y desarrollo de programas nacionales, regionales y locales.
Author: Robert V. Thomann
Publisher:
ISBN:
Category :
Languages : es
Pages : 58
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Book Description
Suministra pautas y orientacion general para el muestreo y monitoreo de sustancias toxicas en aguas superficiales. Enfatiza en el destino de la sustancia, aunque tambien discute los efectos de las sustancias quimicas en el ecosistema acuatico, en terminos de medicion de toxicidad. Presenta sugerencias para el analisis estadistico y la presentacion de datos.
Author: Voudouris
Publisher: BoD – Books on Demand
ISBN: 9535105086
Category : Science
Languages : en
Pages : 512
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Book Description
This book attempts to cover various issues of water quality in the fields of Hydroecology and Hydrobiology and present various Water Treatment Technologies. Sustainable choices of water use that prevent water quality problems aiming at the protection of available water resources and the enhancement of the aquatic ecosystems should be our main target.
Author: Henry J. Salas
Publisher:
ISBN:
Category :
Languages : es
Pages : 22
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Book Description
Author: Commission for Environmental Cooperation (Montréal, Québec). Secretariat
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 240
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Book Description
The North American Mosaic has four overarching features. First, it is, to the extent feasible, based on comparable information on the status and trends of major indicators of the state of the environment in Canada,Mexico, and the United States. Second, the report confirms that these three countries together make up an incredibly complex, dynamic, and interconnected ecosystem in which humans play a dominant and decisive role. Third, the report raises important and sometimes disquieting questions concerning the sustainability of some current trends. Finally, the report is a reminder that our economic, social, and physical well-being are utterly dependent on the life-sustaining services provided by nature. This report emphasizes the importance of developing mutually compatible economic, social, and environmental goals and policies across the three-country region.
Author: Metcalf & Eddy, Inc., an AECOM Company
Publisher: McGraw Hill Professional
ISBN: 0071508775
Category : Technology & Engineering
Languages : en
Pages : 1610
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Book Description
An Integrated Approach to Managing the World's Water Resources Water Reuse: Issues, Technologies, and Applications equips water/wastewater students, engineers, scientists, and professionals with a definitive account of the latest water reclamation, recycling, and reuse theory and practice. This landmark textbook presents an integrated approach to all aspects of water reuse _ from public health protection to water quality criteria and regulations to advanced technology to implementation issues. Filled with over 500 detailed illustrations and photographs, Water Reuse: Issues, Technology, and Applications features: In-depth coverage of cutting-edge water reclamation and reuse applications Current issues and developments in public health and environmental protection criteria, regulations, and risk management Review of current advanced treatment technologies, new developments, and practices Special emphasis on process reliability and multiple barrier concepts approach Consideration of satellite and decentralized water reuse facilities Consideration of planning and public participation of water reuse Inside This Landmark Water/Wastewater Management Tool • Water Reuse: An Introduction • Health and Environmental Concerns in Water Reuse • Technologies and Systems for Water Reclamation and Reuse • Water Reuse Applications • Implementing Water Reuse
Author: Mogens Henze
Publisher: IWA Publishing (International Water Assoc)
ISBN:
Category : Science
Languages : en
Pages : 170
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Book Description
For information on the online course in Biological Wastewater Treatment from UNESCO-IHE, visit: http://www.iwapublishing.co.uk/books/biological-wastewater-treatment-online-course-principles-modeling-and-design Over the past twenty years, the knowledge and understanding of wastewater treatment have advanced extensively and moved away from empirically-based approaches to a first principles approach embracing chemistry, microbiology, physical and bioprocess engineering, and mathematics. Many of these advances have matured to the degree that they have been codified into mathematical models for simulation with computers. For a new generation of young scientists and engineers entering the wastewater treatment profession, the quantity, complexity and diversity of these new developments can be overwhelming, particularly in developing countries where access is not readily available to advanced level tertiary education courses in wastewater treatment. Biological Wastewater Treatment addresses this deficiency. It assembles and integrates the postgraduate course material of a dozen or so professors from research groups around the world that have made significant contributions to the advances in wastewater treatment. The book forms part of an internet-based curriculum in biological wastewater treatment which also includes: Summarized lecture handouts of the topics covered in book Filmed lectures by the author professors Tutorial exercises for students self-learning Upon completion of this curriculum the modern approach of modelling and simulation to wastewater treatment plant design and operation, be it activated sludge, biological nitrogen and phosphorus removal, secondary settling tanks or biofilm systems, can be embraced with deeper insight, advanced knowledge and greater confidence.
Author: Richard W. Merritt
Publisher: Kendall Hunt
ISBN: 9780787232412
Category : Nature
Languages : en
Pages : 894
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Book Description
Author: Mendoza, Guillermo
Publisher: UNESCO Publishing
ISBN: 9231002872
Category : Climatic changes
Languages : en
Pages : 157
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Book Description
