Author: Publisher:
ISBN:
Category :
Languages : es
Pages :
Book Description
Recuperación natural asistida de un suelo contaminado con elementos traza
Author: Suelos contaminados con elementos traza
Author: Alfredo Pérez de MoraPublisher:
ISBN: 9783844336948
Category :
Languages : es
Pages : 272
Book Description
La recuperacion de los suelos contaminados con elementos traza y metales pesados resulta muy dificil debido a que estos no son degradables, al contrario que los contaminantes organicos o los radionucleidos de vida corta. La mayoria de las tecnicas de recuperacion se basan en metodos fisicos y quimicos economicamente costosos y que alteran drasticamente la estructura y las propiedades fisico-quimicas del suelo. Sin embargo, en la ultima decada ha crecido el interes por el desarrollo de tecnicas respetuosas con el medioambiente y economicamente viables. Dentro de estas tecnicas esta la Recuperacion Natural Asistida, basada en la utilizacion de enmiendas y/o plantas que aceleran los procesos de adsorcion, precipitacion y complejacion que ocurren de forma natural en el suelo, los cuales disminuyen la movilidad y la biodisponibilidad de los contaminantes. Dicha tecnica estimula asimismo la actividad microbiana del suelo y el reciclado de nutrientes. El presente trabajo representa un estudio detallado y unico sobre el potencial de varias enmiendas y/o el desarrollo de cubiertas vegetales para estabilizar elementos traza en el suelo y recuperar suelos contaminados con dichos elementos.
Remediación natural asistida de un suelo contaminado por elementos traza: experimentación en contenedores
Author: Alfredo Pérez de MoraEnvironmental Research at the Leading Edge
Author: Alfred B. GorePublisher: Nova Publishers
ISBN: 9781600214318
Category : Nature
Languages : en
Pages : 370
Book Description
The environment is considered the surroundings in which an organism operates, including air, water, land, natural resources, flora, fauna, humans and their interrelation. It is this environment which is both so valuable, on the one hand, and so endangered on the other. And it is people who are by and large ruining the environment both for themselves and for all other organisms. This book reviews the latest research in this field which is vital for everyone.
Recuperación y rehabilitación de suelos contaminados con elementos traza mediante la aplicación de enmiendas y el establecimiento de una cubierta vegetal natural o de una planta de crecimiento rápido (Paulownia fortunei)
Author: Jian XiongSuelos contaminados
Author: Instituto Tecnológico Geominero de EspañaPublisher: IGME
ISBN: 9788478402557
Category :
Languages : es
Pages : 120
Book Description
Recuperación de suelos y provisión de servicios ecosistémicos en el Corredor Verde del Guadiamar
Author: Paula MadejónPublisher:
ISBN: 9788400106379
Category :
Languages : es
Pages : 206
Book Description
The North American Mosaic
Author: Commission for Environmental Cooperation (Montréal, Québec). SecretariatPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 240
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.
Modern Shale Gas Development in the United States
Author: The Routledge Spanish Bilingual Dictionary of Psychology and Psychiatry
Author: Steven M. KaplanPublisher: Taylor & Francis US
ISBN: 9780415587747
Category : English language
Languages : en
Pages : 0
Book Description
The Routledge Spanish Bilingual Dictionary of Psychology and Psychiatry contains over 100,000 entries making this the most comprehensive and up-to-date dictionary of its kind. The Dictionary provides concise, comprehensive and current coverage of every word or phrase used in the study and practice of psychiatry and psychology. This valuable reference tool covers all disciplines and sub-disciplines, both research-based and clinical. This is a vital resource to those in the healthcare professions, to academicians and to those who work in translation and/or interpretation, healthcare and the law who are in contact with the English and Spanish speaking communities.