The Biogeochemistry Of Submerged Soils

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The Biogeochemistry of Submerged Soils

Guy Kirk
The Biogeochemistry of Submerged Soils Book PDF

Author : Guy Kirk
Publisher : John Wiley & Sons
Page : 304 pages
File Size : 49,8 Mb
Release : 2004-06-25
Category : Science
ISBN : 9780470863022

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The Biogeochemistry of Submerged Soils by Guy Kirk Pdf

Submerged soils and the wetlands they support are of huge practical importance: in global element cycles, as centres of biodiversity, in global food production. They are also uniquely interesting scientifically because of their peculiar biogeochemistry and the adaptations of plants and microbes to it. This book describes the physical, chemical and biological processes operating in submerged soils and governing their properties. It describes the transport processes controlling the fluxes of gases and solutes through the soil; the interchange of solutes between solid, liquid and gas phases; reduction and oxidation processes; biological processes in the soil and overlying water; and processes in the roots and rhizospheres of wetland plants. The dynamics of nutrients, toxins, pollutants and trace gases are then discussed in terms of these processes and in relation to wetland productivity and global element cycles. Written by a renowned expert in the field, this work will be invaluable to earth, environmental and agricultural scientists concerned with natural or man-made wetlands, and to advanced undergraduate and graduate studen ts of these topics.

Introduction to the Biogeochemistry of Soils

Ronald Amundson
Introduction to the Biogeochemistry of Soils Book PDF

Author : Ronald Amundson
Publisher : Cambridge University Press
Page : 235 pages
File Size : 40,9 Mb
Release : 2021-06-17
Category : Nature
ISBN : 9781108831260

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Introduction to the Biogeochemistry of Soils by Ronald Amundson Pdf

The first process-based textbook on how soils form and function in biogeochemical cycles, for advanced undergraduate and graduate students.

Multi-Scale Biogeochemical Processes in Soil Ecosystems

Yu Yang,Marco Keiluweit,Nicola Senesi,Baoshan Xing
Multi Scale Biogeochemical Processes in Soil Ecosystems Book PDF

Author : Yu Yang,Marco Keiluweit,Nicola Senesi,Baoshan Xing
Publisher : John Wiley & Sons
Page : 353 pages
File Size : 40,8 Mb
Release : 2022-03-23
Category : Science
ISBN : 9781119480471

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Multi-Scale Biogeochemical Processes in Soil Ecosystems by Yu Yang,Marco Keiluweit,Nicola Senesi,Baoshan Xing Pdf

MULTI-SCALE BIOGEOCHEMICAL PROCESSES IN SOIL ECOSYSTEMS Provides a state-of-the-art overview of research in soil biogeochemical processes and strategies for greenhouse gas mitigation under climate change Food security and soil health for the rapidly growing human population are threatened by increased temperature and drought, soil erosion and soil quality degradation, and other problems caused by human activities and a changing climate. Because greenhouse gas emission is the primary driver of climate change, a complete understanding of the cycles of carbon and major nutritional elements is critical for developing innovative strategies to sustain agricultural development and environmental conservation. Multi-Scale Biogeochemical Processes in Soil Ecosystems: Critical Reactions and Resilience to Climate Changes is an up-to-date overview of recent research in soil biogeochemical processes and applications in ecosystem management. Organized into three parts, the text examines molecular-scale processes and critical reactions, presents ecosystem-scale studies of ecological hotspots, and discusses large-scale modeling and prediction of global biogeochemical cycles. Part of the Wiley - IUPAC Series on Biophysico-Chemical Processes in Environmental Systems, this authoritative volume: Provides readers with a systematic and interdisciplinary approach to sustainable agricultural development and management of soil ecosystems in a changing climate Features contributions from an international team of leading scientists Examines topics such as soil organic matter stabilization, soil biogeochemistry modeling, and soil responses to environmental changes Discusses strategies for mitigating greenhouse gas emission and improving soil health and ecosystems resilience Includes an introduction to working across scales to project soil biogeochemical responses to climatic change Multi-Scale Biogeochemical Processes in Soil Ecosystems: Critical Reactions and Resilience to Climate Changes is essential reading for scientists, engineers, agronomists, chemists, biologists, academic researchers, consultants, and other professionals whose work involves the nutrient cycle, ecosystem management, and climate change.

Soils

Khan Towhid Osman
Soils Book PDF

Author : Khan Towhid Osman
Publisher : Springer Science & Business Media
Page : 286 pages
File Size : 55,8 Mb
Release : 2012-12-04
Category : Nature
ISBN : 9789400756632

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Soils by Khan Towhid Osman Pdf

Aimed at taking the mystery out of soil science, Soils: Principles, Properties and Management is a text for undergraduate/graduate students who study soil as a natural resource. Written in a reader-friendly style, with a host of examples, figures and tables, the book leads the reader from the basics of soil science through to complex situations, covering such topics as: the origin, development and classification of soil physical, chemical and biological properties of soil water and nutrient management management of problem soils, wetland soils and forest soils soil degradation Further, the ecological and agrological functions of soil are emphasized in the context of food security, biodiversity and climate change. The interactions between the environment and soil management are highlighted. Soil is viewed as an ecosystem itself and as a part of larger terrestrial ecosystems.

Biogeochemistry of Wetlands

K. Ramesh Reddy,Ronald D. DeLaune,Patrick W. Inglett
Biogeochemistry of Wetlands Book PDF

Author : K. Ramesh Reddy,Ronald D. DeLaune,Patrick W. Inglett
Publisher : CRC Press
Page : 926 pages
File Size : 52,7 Mb
Release : 2022-09-10
Category : Science
ISBN : 9780429531934

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Biogeochemistry of Wetlands by K. Ramesh Reddy,Ronald D. DeLaune,Patrick W. Inglett Pdf

The globally important nature of wetland ecosystems has led to their increased protection and restoration as well as their use in engineered systems. Underpinning the beneficial functions of wetlands are a unique suite of physical, chemical, and biological processes that regulate elemental cycling in soils and the water column. This book provides an in-depth coverage of these wetland biogeochemical processes related to the cycling of macroelements including carbon, nitrogen, phosphorus, and sulfur, secondary and trace elements, and toxic organic compounds. In this synthesis, the authors combine more than 100 years of experience studying wetlands and biogeochemistry to look inside the black box of elemental transformations in wetland ecosystems. This new edition is updated throughout to include more topics and provide an integrated view of the coupled nature of biogeochemical cycles in wetland systems. The influence of the elemental cycles is discussed at a range of scales in the context of environmental change including climate, sea level rise, and water quality. Frequent examples of key methods and major case studies are also included to help the reader extend the basic theories for application in their own system. Some of the major topics discussed are: Flooded soil and sediment characteristics Aerobic-anaerobic interfaces Redox chemistry in flooded soil and sediment systems Anaerobic microbial metabolism Plant adaptations to reducing conditions Regulators of organic matter decomposition and accretion Major nutrient sources and sinks Greenhouse gas production and emission Elemental flux processes Remediation of contaminated soils and sediments Coupled C-N-P-S processes Consequences of environmental change in wetlands# The book provides the foundation for a basic understanding of key biogeochemical processes and its applications to solve real world problems. It is detailed, but also assists the reader with box inserts, artfully designed diagrams, and summary tables all supported by numerous current references. This book is an excellent resource for senior undergraduates and graduate students studying ecosystem biogeochemistry with a focus in wetlands and aquatic systems.

The Chemistry of Soils

Garrison Sposito
The Chemistry of Soils Book PDF

Author : Garrison Sposito
Publisher : Oxford University Press
Page : 344 pages
File Size : 43,6 Mb
Release : 2016-09-01
Category : Science
ISBN : 9780190630904

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The Chemistry of Soils by Garrison Sposito Pdf

The second edition of The Chemistry of Soils, published in 2008, has been used as a main text in soil-science courses across the world, and the book is widely cited as a reference for researchers in geoscience, agriculture, and ecology. The book introduces soil into its context within geoscience and chemistry, addresses the effects of global climate change on soil, and provides insight into the chemical behavior of pollutants in soils. Since 2008, the field of soil science has developed in three key ways that Sposito addresses in this third edition. For one, research related to the Critical Zone (the material extending downward from vegetation canopy to groundwater) has undergone widespread reorganization as it becomes better understood as a key resource to human life. Secondly, scientists have greatly increased their understanding of how organic matter in soil functions in chemical reactions. Finally, the study of microorganisms as they relate to soil science has significantly expanded. The new edition is still be comprised of twelve chapters, introducing students to the principal components of soil, discussing a wide range of chemical reactions, and surveying important human applications. The chapters also contain completely revised annotated reading lists and problem sets.

Wetland Soils

Michael J. Vepraskas,Christopher B. Craft
Wetland Soils Book PDF

Author : Michael J. Vepraskas,Christopher B. Craft
Publisher : CRC Press
Page : 523 pages
File Size : 40,8 Mb
Release : 2016-04-21
Category : Science
ISBN : 9781439898000

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Wetland Soils by Michael J. Vepraskas,Christopher B. Craft Pdf

A Major Revision of the Previous EditionWetland Soils: Genesis, Hydrology, Landscapes, and Classification, Second Edition contains 11 new chapters and additional updates written by new authors with a broad range of related field and academic experience. This revised work augments the previous material on wetland functions and restorations, while ma

Environmental Pollution of Paddy Soils

Muhammad Zaffar Hashmi,Ajit Varma
Environmental Pollution of Paddy Soils Book PDF

Author : Muhammad Zaffar Hashmi,Ajit Varma
Publisher : Springer
Page : 271 pages
File Size : 41,7 Mb
Release : 2018-09-25
Category : Science
ISBN : 9783319936710

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Environmental Pollution of Paddy Soils by Muhammad Zaffar Hashmi,Ajit Varma Pdf

The paddy field is a unique agro-ecosystem and provides services such as food, nutrient recycling and diverse habitats. However, chemical contamination of paddy soils has degraded the quality of this important ecosystem. This book provides an overview of our current understanding of paddy soil pollution, addressing topics such as the major types of pollutants in contaminated paddy soil ecosystems; factors affecting the fate of pollutants in paddy soil; biomonitoring approaches to assess the contaminated paddy soil; the impact of chemicals on soil microbial diversity; and climate change. It also covers arsenic and heavy metal pollution of paddy soils and their impact on rice quality. Further, new emerging contaminants such as antibiotics and antibiotics resistance genes (ARGs) in paddy soil and their impact on environmental health are also discussed. The last chapters focus on the bioremediation approaches for the management of paddy soils.

Competitive Sorption and Transport of Heavy Metals in Soils and Geological Media

H. Magdi Selim
Competitive Sorption and Transport of Heavy Metals in Soils and Geological Media Book PDF

Author : H. Magdi Selim
Publisher : CRC Press
Page : 426 pages
File Size : 46,6 Mb
Release : 2016-04-19
Category : Science
ISBN : 9781439880159

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Competitive Sorption and Transport of Heavy Metals in Soils and Geological Media by H. Magdi Selim Pdf

Most reported incidents of soil contamination include an array of heavy metals species rather than a single ion. The various interactions in these multicomponent or multiple-ion systems significantly impact the fate and transport of heavy metals, and competition for sorption sites on soil matrix surfaces is a common phenomenon. Because of this, considering competitive sorption is an important part of predicting contaminant transport. Competitive Sorption and Transport of Heavy Metals in Soils and Geological Media gives you the information needed to understand heavy metals’ sorption and transport in the vadose zone and aquifers. The book brings together state-of-the art research on the competitive sorption and mobility of single versus multiple heavy metal species. It also relates the transport mechanisms to the processes that govern sorption mechanisms. The work offers new experimental evidence on the fate of multiple heavy metals in soil columns and new field results on how multiple ions influence the mobility of metals in the soil profile under water-unsaturated flow. Emphasizing modeling approaches, the book begins with an overview of the competitive behavior of heavy metals. It then takes a closer look at various heavy metals, discussing their behavior in tropical soils, speciation and fractionation, accumulation, migration, competitive retention, and the contamination of water resources at the watershed scale. The book also presents extensive data on phosphate, a commonly used fertilizer, and its role in facilitating the release of trace elements. The final chapter looks at the effect of waterlogged conditions on arsenic and cadmium solubilization. Edited by an internationally recognized researcher and featuring expert contributors, this comprehensive work addresses the complex physical and chemical phenomena of sorption mechanisms. Presenting the latest research, it helps you to better predict the potential mobility of multiple heavy metals in soils.

Inorganic Constituents in Soil

Masami Nanzyo,Hitoshi Kanno
Inorganic Constituents in Soil Book PDF

Author : Masami Nanzyo,Hitoshi Kanno
Publisher : Springer
Page : 181 pages
File Size : 54,9 Mb
Release : 2018-10-16
Category : Nature
ISBN : 9789811312144

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Inorganic Constituents in Soil by Masami Nanzyo,Hitoshi Kanno Pdf

This open access book is a must-read for students of and beginners in soil science. In a well-organized and easy-to-follow manner, it provides basic outlines of soil minerals, new methods and recent developments in the field, with a special focus on visual aids. The chapters on primary minerals, secondary minerals, non-crystalline inorganic constituents and inorganic constituents sensitive to varying redox conditions will help readers understand the basic components of soils. Further, readers are introduced to new analytical methods with the aid of microscopy and recent developments in the field. Uniquely, the book features case studies on the identification and isolation methods for vivianite crystals from paddy field soils, as well as a useful procedure for identifying noncrystalline constituents such as volcanic glasses and plant opals, which can also be applied to other soils depending on the local conditions. Given its focus and coverage, the book will be useful to all readers who are interested in agronomy, plant production science, agricultural chemistry and environmental science. In addition, it can help biogeochemists further expand their research work on the rhizosphere of wetland plant roots, iron and phosphate dynamics, etc.

Arsenic & Rice

Andrew A. Meharg,Fang-Jie Zhao
Arsenic Rice Book PDF

Author : Andrew A. Meharg,Fang-Jie Zhao
Publisher : Springer Science & Business Media
Page : 180 pages
File Size : 44,6 Mb
Release : 2012-03-01
Category : Technology & Engineering
ISBN : 9789400729469

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Arsenic & Rice by Andrew A. Meharg,Fang-Jie Zhao Pdf

Rice is the staple food for half of the world’s population. Consumption of rice is the major exposure route globally to the class one, non-threshold carcinogen inorganic arsenic. This book explains the sources of arsenic to paddy soils and the biogeochemical processes and plant physiological attributes of paddy soil-rice ecosystems that lead to high concentrations of arsenic in rice grain. It presents the global pattern of arsenic concentration and speciation in rice, discusses human exposures to inorganic arsenic from rice and the resulting health risks. It also highlights particular populations that have the highest rice consumptions, which include Southern and South East Asians, weaning babies, gluten intolerance sufferers and those consuming rice milk. The book also presents the information of arsenic concentration and speciation in other major crops and outlines approaches for lowering arsenic in rice grain and in the human diet through agronomic management.

Soil Magnetism

Neli Jordanova
Soil Magnetism Book PDF

Author : Neli Jordanova
Publisher : Academic Press
Page : 466 pages
File Size : 54,9 Mb
Release : 2016-11-10
Category : Technology & Engineering
ISBN : 9780128094952

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Soil Magnetism by Neli Jordanova Pdf

Soil Magnetism: Applications in Pedology, Environmental Science and Agriculture provides a systematic, comparative, and detailed overview of the magnetic characterization of the major soil units and the observed general relationships, possibilities, and perspectives in application of rock magnetic methods in soil science, agriculture, and beyond. Part I covers detailed magnetic and geochemical characterization of major soil types according to the FAO classification system, with Part II covering the mapping of topsoil magnetic signatures on the basis of soil magnetic characteristics. The book concludes with practical examples on the application of magnetic methods in environmental science, agriculture, soil pollution, and paleoclimate. Provides an overview of the major findings of uncontaminated soil profiles and proposes a system of magnetic characteristics Elucidates the relationship between geochemical and magnetic characteristics of different soil types, providing a basis for wider recognition and application of soil magnetism in classical pedagogical characterization of soils Covers the peculiarities of the main taxonomic soil groups in terms of magnetic mineralogy and depth variations in concentration, grain size, and phase composition of iron oxides

Nickel in Soils and Plants

Christos Tsadilas,Jörg Rinklebe,Magdi Selim
Nickel in Soils and Plants Book PDF

Author : Christos Tsadilas,Jörg Rinklebe,Magdi Selim
Publisher : CRC Press
Page : 414 pages
File Size : 53,7 Mb
Release : 2018-09-03
Category : Nature
ISBN : 9781498774611

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Nickel in Soils and Plants by Christos Tsadilas,Jörg Rinklebe,Magdi Selim Pdf

Soils with high Ni contents occur in several parts of the world, especially in areas with ultramafic rocks which cause serious environmental impacts. This book aims to extend the knowledge on the risks and problems caused by elevated Ni contents and to cover the existing gaps on issues related to various aspects and consequences of high Ni contents in soils and plants. Nickel in Soils and Plants brings together discussions on Ni as a trace element and as a micronutrient essential for plant growth and its role in plant physiology. It analyzes the biogeochemistry of Ni at the soil plant interface, and explains its behavior in the rhizosphere resulting in Ni deficiency or toxicity, or Ni tolerance of various Ni hyperaccumulators. Included are Ni resources and sources, the origin of soil Ni, its geochemical forms in soils and their availability to plants, a special reference on soils enriched with geogenic Ni, such as serpentine soils, and the special characteristics of those ecosystems. Recent advancements in methods of Ni speciation, including the macroscale and X- ray absorption spectroscopy studies as well as serious views on Ni kinetics, are also covered. Written by a team of internationally recognized researchers and expert contributors, this comprehensive work addresses the practical aspects of managing Ni in soils and plants for agricultural production, and managing soils with high Ni levels by using organic and inorganic amendments. The text also addresses practical measures related to Ni toxicity in plants, the removal and recovery of Ni from high Ni wastes, and offers environmentally friendly innovative processes for mining Ni from soils containing high Ni levels.

Plant Stress Mitigators

Mansour Ghorbanpour,Muhammad Adnan Shahid
Plant Stress Mitigators Book PDF

Author : Mansour Ghorbanpour,Muhammad Adnan Shahid
Publisher : Academic Press
Page : 542 pages
File Size : 43,6 Mb
Release : 2022-12-06
Category : Technology & Engineering
ISBN : 9780323885935

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Plant Stress Mitigators by Mansour Ghorbanpour,Muhammad Adnan Shahid Pdf

Plant Stress Mitigators: Types, Techniques and Functions presents a detailed contextual discussion of various stressors on plant health and yield, with accompanying insights into options for limiting impacts using chemical elicitors, bio-stimulants, breeding techniques and agronomical techniques such as seed priming, cold plasma treatment, and nanotechnology, amongst others. The book explores the various action mechanisms for enhancing plant growth and stress tolerance capacity, including nutrient solubilizing and mobilizing, biocontrol activity against plant pathogens, phytohormone production, soil conditioners, and many more unrevealed mechanisms. This book combines research, methods, opinion, perspectives and reviews, dissecting the stress alleviation action of different plant stress mitigators on crops grown under optimal and sub-optimal growing conditions (abiotic and biotic stresses). Explores the various action mechanisms of mitigators Highlights the relationship between mitigator and nutrient efficiency, product quality and microbial population Includes both biotic and abiotic stressors and their mitigation options

Microbial Biomass: A Paradigm Shift In Terrestrial Biogeochemistry

Tate Kevin Russel
Microbial Biomass A Paradigm Shift In Terrestrial Biogeochemistry Book PDF

Author : Tate Kevin Russel
Publisher : World Scientific
Page : 348 pages
File Size : 52,6 Mb
Release : 2017-02-08
Category : Technology & Engineering
ISBN : 9781786341327

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Microbial Biomass: A Paradigm Shift In Terrestrial Biogeochemistry by Tate Kevin Russel Pdf

Microbial Biomass informs readers of the ongoing global revolution in understanding soil and ecosystem microbial processes. The first paper on the subject was written by David Jenkinson in 1966, and here new insights and expansions are given on the fascinating world of soil microbial processes. In terms of contemporary issues, it also serves to support urgent efforts to sustainably manage land to feed a growing world population without compromising the environment. It presents new methods of investigation which are leading to more sustainable management of ecosystems, and improved understanding of ecosystem changes in an increasingly warmer world. The book approaches the topic by looking at the emergence of our understanding of soil biological processes, and begins by tracing the conception and first measurement of soil microbial biomass. Following this, changes in ecosystems, and in natural ecosystem processes are discussed in relation to land management issues and global change. Microbial biomass and its diversity are recognized as key factors in finding solutions for more sustainable land and ecosystem management, aided by new molecular and other tools. Information from the use of these tools is now being incorporated into emerging microbial-explicit predictive models, to help us study changes in earth system processes. Perfect for use in research and practice, this book is written for undergraduate and graduate students, researchers and professionals of agronomy, chemistry, geology, physical geography, ecology, biology, microbiology, silviculture and soil science.