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Author: Vinod Kumar
Publisher: Elsevier
ISBN: 0323885500
Category : Science
Languages : en
Pages : 414
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Book Description
Heavy metal pollution is a serious threat to living organisms. Industrial development has aggravated multifaceted problems in the environment requiring a comprehensive solution. Appraisal of Metal(loids) in the Ecosystem addresses this need and provides a basic introduction of different heavy metals. Presented in a consistent and comprehensive manner, each chapter highlights the background level, occurrence, speciation, bioavailability, uptake detoxification mechanisms, and management of each metal in polluted soils. It provides the latest up-to-date information about different aspects of As, Hg, Si, Cu, Co, Ni, Mn, Cd, Cr, etc. in single source. This book provides scientists and researchers with the most current source of information on the topic. Written by a global and diverse group of experts, Appraisal of Metal(loids) in the Ecosystem also covers the many field applications associated with phytoremediation and extraction and provides guidance on decision making when selecting advanced techniques. Proposes strategies to mitigate metalloid toxicity and pollution in soils Covers various phytoremediation technique for appraisal of metalloids Includes case studies involving remediation of heavy metal contaminated soils using advanced technologies
Author: Vinod Kumar
Publisher: Elsevier
ISBN: 0323885500
Category : Science
Languages : en
Pages : 414
Get Book Here
Book Description
Heavy metal pollution is a serious threat to living organisms. Industrial development has aggravated multifaceted problems in the environment requiring a comprehensive solution. Appraisal of Metal(loids) in the Ecosystem addresses this need and provides a basic introduction of different heavy metals. Presented in a consistent and comprehensive manner, each chapter highlights the background level, occurrence, speciation, bioavailability, uptake detoxification mechanisms, and management of each metal in polluted soils. It provides the latest up-to-date information about different aspects of As, Hg, Si, Cu, Co, Ni, Mn, Cd, Cr, etc. in single source. This book provides scientists and researchers with the most current source of information on the topic. Written by a global and diverse group of experts, Appraisal of Metal(loids) in the Ecosystem also covers the many field applications associated with phytoremediation and extraction and provides guidance on decision making when selecting advanced techniques. Proposes strategies to mitigate metalloid toxicity and pollution in soils Covers various phytoremediation technique for appraisal of metalloids Includes case studies involving remediation of heavy metal contaminated soils using advanced technologies
Author: Rupesh Deshmukh
Publisher: John Wiley & Sons
ISBN: 111948720X
Category : Science
Languages : en
Pages : 612
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Book Description
Understanding metalloids and the potential impact they can have upon crop success or failure Metalloids have a complex relationship with plant life. Exhibiting a combination of metal and non-metal characteristics, this small group of elements – which includes boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), and tellurium (Te) – may hinder or enhance the growth and survival of crops. The causes underlying the effects that different metalloids may have upon certain plants range from genetic variance to anatomical factors, the complexities of which can pose a challenge to botanists and agriculturalists of all backgrounds. With Metalloids in Plants, a group of leading plant scientists present a complete guide to the beneficial and adverse impacts of metalloids at morphological, anatomical, biochemical, and molecular levels. Insightful analysis of data on genetic regulation helps to inform the optimization of farming, indicating how one may boost the uptake of beneficial metalloids and reduce the influence of toxic ones. Contained within this essential new text, there are: Expert analyses of the role of metalloids in plants, covering their benefits as well as their adverse effects Explanations of the physiological, biochemical, and genetic factors at play in plant uptake of metalloids Outlines of the breeding and genetic engineering techniques involved in the generation of resistant crops Written for students and professionals in the fields of agriculture, botany, molecular biology, and biotechnology, Metalloids in Plants is an invaluable overview of the relationship between crops and these unusual elements.
Author: Brian J. Alloway
Publisher: Springer Science & Business Media
ISBN: 9400744706
Category : Nature
Languages : en
Pages : 615
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Book Description
This third edition of the book has been completely re-written, providing a wider scope and enhanced coverage. It covers the general principles of the natural occurrence, pollution sources, chemical analysis, soil chemical behaviour and soil-plant-animal relationships of heavy metals and metalloids, followed by a detailed coverage of 21 individual elements, including: antimony, arsenic, barium, cadmium, chromium, cobalt, copper, gold, lead, manganese, mercury, molybdenum, nickel, selenium, silver, thallium, tin, tungsten, uranium, vanadium and zinc. The book is highly relevant for those involved in environmental science, soil science, geochemistry, agronomy, environmental health, and environmental engineering, including specialists responsible for the management and clean-up of contaminated land.
Author: Avnish Chauhan
Publisher: Discovery Publishing House Pvt Limited
ISBN: 9789350568606
Category : Education
Languages : en
Pages : 196
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Book Description
The present book updates the subject content of environmental sciences, Aquatic ecosystem, mineralogy, soil biochemistry, soil microbiology, related to understanding the biophysico-chemical processes of these metallic pollutants in environmental components
Author: M.N.V. Prasad
Publisher: CRC Press
ISBN: 1482294583
Category : Nature
Languages : en
Pages : 504
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Book Description
A summary of data on heavy metal accumulation, biomonitoring, toxicity and tolerance, metal contamination and pollution in the environment, and the importance of biodiversity for environmental monitoring and cleanup of metal-contaminated and polluted ecosystems. It advocates the use of bacteria, mycorrhizae, freshwater algae, salt marshes, bryo- an
Author: Francisco Sánchez-Bayo, Paul J. van den Brink, Reinier M. Mann
Publisher: Francisco Sanchez-Bayo
ISBN: 1608051218
Category : Nature
Languages : en
Pages : 288
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Book Description
Ecological Impacts of Toxic Chemicals presents a comprehensive, yet readable account of the known disturbances caused by all kinds of toxic chemicals on both aquatic and terrestrial ecosystems. Topics cover the sources of toxicants, their fate and distribution through the planet, their impacts on specific ecosystems, and their remediation by natural systems. Each chapter is written by well-known specialists in those areas, for the general public, students, and even scientists from outside this field. The book intends to raise awareness of the dangers of chemical pollution in a world dominated by industry and globalization of resources. Because the problems are widespread and far reaching, it is hoped that confronting the facts may prompt better management practices at industrial, agricultural and all levels of management, from local to governmental, so as to reduce the negative impacts of chemical contaminants on our planet.
Author: B. J. Alloway
Publisher: Springer Science & Business Media
ISBN: 9780751401981
Category : Nature
Languages : en
Pages : 392
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Book Description
Heavy metals in soils continue to receive increasing attention due to the growing scientific and public awareness of environmental issues and the development of analytical techniques to measure their concentrations accurately. Building on the success and acclaim of the first edition, this book continues to provide an up-to-date, balanced and comprehensive review of the subject in two sections: the first providing an introduction to the metals chemistry, sources and methods used for their analysis; and the second containing chapters dealing with individual elements in detail.
Author: Alfred V. Hirner
Publisher: Springer Science & Business Media
ISBN: 3662091356
Category : Science
Languages : en
Pages : 360
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Book Description
This book presents contributions by experts from diverse disciplines, estimating the global levels of biogeogenic and anthropogenic emissions of organometal(loid) compounds, and thus presenting insight into processes which influence the genesis, as well as the distribution and stability of these species and their interaction with each other and other matrix compounds. The authors evaluate identify potential "hot spots" of organometal(loid)s, which can negatively influence ecosystems and human health.
Author: M.N.V. Prasad
Publisher: Springer Science & Business Media
ISBN: 3662077450
Category : Science
Languages : en
Pages : 405
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Book Description
Heavy metal phytotoxicity has been known for more than a century. However, research in the past years has confirmed the immense damage by metal pollution to plants, the soil and ultimately to humans. By reviewing both field and laboratory work, this book deals with the various functional and ecological aspects of heavy metal stress on plants and outlines the scope for future research and the possibilities for remediation.
Author: Mario Alfonso Murillo-Tovar
Publisher: BoD – Books on Demand
ISBN: 1838803319
Category :
Languages : en
Pages : 285
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Book Description
The occurrence of heavy metals in the environment, even in traces, represents a severe risk for the ecosystems and can be dangerous to human health. However, a better understanding of the main aspects involved is still needed to reduce its negative impact on the environment and health. This book covers the recent methods used for the evaluation of heavy metal pollution and the identification of its sources, descriptions of some of the processes involved in its mobility and transport, attempts to address health and environmental effects of heavy metals pollution, and presents alternative technologies for its removal and remediation from environmental samples. Therefore, this book is recommended for experts in the comprehensive management of metal contamination in different environmental compartments.
