Sorption and Degradation of Pesticides and Organic Chemicals in Soil

Sorption and Degradation of Pesticides and Organic Chemicals in Soil PDF Author: Daniel M. Linn
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 292

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Book Description
Reports the current thinking on the role that adsorption may play in the rate and extent of an organic compound's degradation in the soil. Among the topics of the 14 papers are diazinon degradation and dissipation in the root zone, the reductive dechlorination of hexachlorobenzene in wetland soils, and the utility of sorption and degradation parameters from the literature for site-specific pesticide impact assessments. Proceedings from an October 1991 symposium in Denver. No index. Annotation copyright by Book News, Inc., Portland, OR

Sorption and Degradation of Pesticides and Organic Chemicals in Soil

Sorption and Degradation of Pesticides and Organic Chemicals in Soil PDF Author: Daniel M. Linn
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 292

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Book Description
Reports the current thinking on the role that adsorption may play in the rate and extent of an organic compound's degradation in the soil. Among the topics of the 14 papers are diazinon degradation and dissipation in the root zone, the reductive dechlorination of hexachlorobenzene in wetland soils, and the utility of sorption and degradation parameters from the literature for site-specific pesticide impact assessments. Proceedings from an October 1991 symposium in Denver. No index. Annotation copyright by Book News, Inc., Portland, OR

Sorption and Degradation of Pesticides and Organic Chemicals in Soil

Sorption and Degradation of Pesticides and Organic Chemicals in Soil PDF Author:
Publisher:
ISBN: 9780891189275
Category :
Languages : en
Pages :

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Non-first Order Degradation and Time-dependent Sorption of Organic Chemicals in Soil

Non-first Order Degradation and Time-dependent Sorption of Organic Chemicals in Soil PDF Author: Wenlin Chen
Publisher:
ISBN: 9780841229792
Category : Agricultural chemicals
Languages : en
Pages : 380

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Book Description


Pesticides in Soils

Pesticides in Soils PDF Author: M. Sonia Rodríguez-Cruz
Publisher: Springer Nature
ISBN: 3030905462
Category : Science
Languages : bg
Pages : 380

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Book Description
This book reviews the occurrence and fate of pesticides in soils, their impact on soil quality and soil ecosystems, and it also provides a comprehensive overview of the latest prevention and remediation strategies of soil contamination. Chapters from expert contributors cover topics such as soil pollution monitoring, the role of dissolved organic matter on the environmental fate of pesticides in soils, the effects of pesticides on soil microbial communities, plant uptake of pesticides from soils, and nano-based pesticides. Particular attention is given to the latest physicochemical and biological technologies developed to immobilize or degrade pesticides, preventing soil and water pollution. Given its scope, the book will appeal to researchers, professionals, including environmental chemists, engineers, ecologists, and policy-makers responsible for soil management.

Adsorption, Movement, and Biological Degradation of Large Concentrations of Selected Pesticides in Soils

Adsorption, Movement, and Biological Degradation of Large Concentrations of Selected Pesticides in Soils PDF Author: James M. Davidson
Publisher:
ISBN:
Category : Pesticides
Languages : en
Pages : 128

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Book Description


North American Agroforestry

North American Agroforestry PDF Author: Harold E. Gene Garrett
Publisher: John Wiley & Sons
ISBN: 0891183779
Category : Technology & Engineering
Languages : en
Pages : 580

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Book Description
North American Agroforestry Explore the many benefits of alternative land-use systems with this incisive resource Humanity has become a victim of its own success. While we’ve managed to meet the needs—to one extent or another—of a large portion of the human population, we’ve often done so by ignoring the health of the natural environment we rely on to sustain our planet. And by deteriorating the quality of our air, water, and land, we’ve put into motion consequences we’ll be dealing with for generations. In the newly revised Third Edition of North American Agroforestry, an expert team of researchers delivers an authoritative and insightful exploration of an alternative land-use system that exploits the positive interactions between trees and crops when they are grown together and bridges the gap between production agriculture and natural resource management. This latest edition includes new material on urban food forests, as well as the air and soil quality benefits of agroforestry, agroforestry’s relevance in the Mexican context, and agroforestry training and education. The book also offers: A thorough introduction to the development of agroforestry as an integrated land use management strategy Comprehensive explorations of agroforestry nomenclature, concepts, and practices, as well as an agroecological foundation for temperate agroforestry Practical discussions of tree-crop interactions in temperate agroforestry, including in systems such as windbreak practices, silvopasture practices, and alley cropping practices In-depth examinations of vegetative environmental buffers for air and water quality benefits, agroforestry for wildlife habitat, agroforestry at the landscape level, and the impact of agroforestry on soil health Perfect for environmental scientists, natural resource professionals and ecologists, North American Agroforestry will also earn a place in the libraries of students and scholars of agricultural sciences interested in the potential benefits of agroforestry.

Reactions and Movement of Organic Chemicals in Soils

Reactions and Movement of Organic Chemicals in Soils PDF Author: B. L. Sawhney
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 506

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Book Description
Theoretical considerations of the partition uptake of nonionic organic compounds by soil organic matter. The sorption of nonpolar organics by soils and sediments. Sorption dynamics of organic compounds in soils and sediments. Adsorption and reactions of selected organic molecules on clay mineral surfaces. Effect of sunlight on organic contaminants at the atmosphere-soil interface. Dehalogenation of pesticides by anaerobic microorganisms in soils and groundwater: a review. Volatilization of pesticides from soil. Chlorophenols in soils. Hydrolytic transformations of organic chemicals in the environment. Kinetics of biodegradation in soil. Overview of organic chemical environmental fate and transport modeling approaches. Organic chemical movement over and through soil. Environmental behavior of aquatic herbicides in sediments. Transport processes involving organic chemicals. Movement of volatile organic chemicals in soils. Nonequilibrium transport of organic contaminants in groundwater. Hydrologic processes affecting the movement of organic chemicals in soils. Movement of organic chemicals through landfills and hazardous waste disposal sites.

Organic Chemicals in the Soil Environment

Organic Chemicals in the Soil Environment PDF Author: Cleve A. I. Goring
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 464

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Book Description
The soil environment; Adsorption; Decomposition: qualitative relationships; Decomposition: qualitative aspects; Diffusion and volatilization; Mass transfer.

Toxic Organic Chemicals in Porous Media

Toxic Organic Chemicals in Porous Media PDF Author: Zev Gerstl
Publisher: Springer Science & Business Media
ISBN: 3642744680
Category : Science
Languages : en
Pages : 354

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Book Description
In March, 1983 a workshop on Pollutants in Porous Media was hosted by the Institute of Soils and Water of the Agricultural Research Organi zation in Bet Dagan, Israel. At this workshop, the unsaturated zone be tween the soil surface and groundwater was the focal point of discus sions for scientists from various disciplines such as soil chemists, physicists, biologists and environmental engineers. Since then, the prob lem of soil and water pollution has only worsened as more and more cases of pollution caused by human activities including agriculture and industry have been revealed. A great deal of work has been carried out by environmental scientists since 1983 in elucidating the behavior of the many classes of pollutants and the complex physical, chemical, and bio logical transformations which they undergo as they move through the soil to the vadose zone and, in many cases, the groundwater. In light of this, it was felt that another meeting of specialists from the many disciplines which deal with this subject was necessary and so a Second International Workshop on the Behavior of Pollutants in Porous Media, sponsored by IUPAC (the International Union of Pure and Applied Chemistry) and IAHS (the International Association of Hydrological Sciences), was organized and held in the Institute of Soils and Water of the Agricultural Research Organization in Bet Dagan, Israel during 1987. June, The present volume is a selection of the talks presented at this second workshop and deals only with toxic organic chemicals in porous media.

Bioavailability of Organic Chemicals in Soil and Sediment

Bioavailability of Organic Chemicals in Soil and Sediment PDF Author: Jose Julio Ortega-Calvo
Publisher: Springer Nature
ISBN: 3030579190
Category : Science
Languages : en
Pages : 428

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Book Description
This book discusses bioavailability concepts and methods, summarizing the current knowledge on bioavailability science, as well as possible pathways for integrating bioavailability into risk assessment and the regulation of organic chemicals. Divided into 5 parts, it begins with an overview of chemical distribution in soil and sediment, as well as the bioavailability and bioaccumulation of chemicals in plants, soil, invertebrates and vertebrates (including humans). It then focuses on the impact of sorption processes and reviews bioavailability measurement methods. The closing chapters discuss the impact of bioavailability studies on chemical risk assessment, and highlights further research needs. Written by a multi-disciplinary team of authors, it is an essential resource for scientists in academia and industry, students, as well as for authorities.