Download or read book Soil Tillage Effects on Greenhouse Gas Emissions and Soil Carbon Stocks written by Dmitri Chatskikh and published by . This book was released on 2009 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Management and Climate Change written by Maria Angeles Munoz and published by Academic Press. This book was released on 2017-10-16 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil Management and Climate Change: Effects on Organic Carbon, Nitrogen Dynamics, and Greenhouse Gas Emissions provides a state of the art overview of recent findings and future research challenges regarding physical, chemical and biological processes controlling soil carbon, nitrogen dynamic and greenhouse gas emissions from soils. This book is for students and academics in soil science and environmental science, land managers, public administrators and legislators, and will increase understanding of organic matter preservation in soil and mitigation of greenhouse gas emissions. Given the central role soil plays on the global carbon (C) and nitrogen (N) cycles and its impact on greenhouse gas emissions, there is an urgent need to increase our common understanding about sources, mechanisms and processes that regulate organic matter mineralization and stabilization, and to identify those management practices and processes which mitigate greenhouse gas emissions, helping increase organic matter stabilization with suitable supplies of available N. Provides the latest findings about soil organic matter stabilization and greenhouse gas emissions Covers the effect of practices and management on soil organic matter stabilization Includes information for readers to select the most suitable management practices to increase soil organic matter stabilization

Download or read book Soil Carbon Sequestration and the Greenhouse Effect written by R. Lal and published by ASA-CSSA-SSSA. This book was released on 2009 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the concept of the Greenhouse Effect is more than a century old, but today the observed and predicted climate changes. This second edition of Soil Carbon Sequestration and the Greenhouse Effect is essential reading for understandingthe processes, properties, and practices affecting the soil carbon pool and its dynamics.

Download or read book Tillage and Crop Management Effects on Air Water and Soil Quality in California written by W. R. Horwath and published by UCANR Publications. This book was released on 2008 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation tillage (CT) has become an important management tool in production systems throughout the world. Learn how it lessens the environmental impacts of farming in California.

Download or read book Soil Carbon Sequestration for climate food security and ecosystem services written by Halldorsson, Gudmundur (Soil Conservation Service of Iceland) and published by Nordic Council of Ministers. This book was released on 2015-11-10 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil carbon sequestration and preservation of present stocks reduces net global greenhouse gas emission and can contribute significantly to both Nordic and international goals of limiting serious climate change. In order to achieve this, sustainable use of soil resources, better soil and water management practices, and restoration of degraded soils is needed. Protection and restoration of soil organic carbon are also key solutions to many of the most pressing global challenges facing mankind today. Highlighting the importance of the soil and the multiple benefits of soil organic carbon sequestration has never been more needed than now.

Download or read book Carbon Sequestration in Soils written by Norman J. Rosenberg and published by . This book was released on 1999 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon dioxide accumulation in the atmosphere as the result of fossil fuel emissions and land use change (especially tropical deforestation) threatens to cause global warming and climatic change. One means of reducing the increase in atmospheric carbon dioxide is through its capture by photosynthesis and storage (sequestration) in soil. The quantities of carbon that can be sequestered during the next century are enough to offset two or three decades' worth of carbon emissions at the current rate. The book deals with four issues that must be addressed before soil carbon sequestration programs can be implemented on a large scale: new science, monitoring and verification, the soil carbon sequestration/desertification linkage, and policy and implementation issues. Contents include - Science Needs and New Technology for Soil Carbon Sequestration - Monitoring and Verifying Soil Organic Carbon Sequestration - Desertification Control to Sequester C and Mitigate the Greenhouse Effect - Soil Carbon: Policy and Economics - Science Needs and New Technologies - Monitoring and Verifying - Desertification

Download or read book Carbon Sequestration in Agricultural Ecosystems written by Klaus Lorenz and published by Springer. This book was released on 2018-05-31 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive book on basic processes of soil C dynamics and the underlying factors and causes which determine the technical and economic potential of soil C sequestration. The book provides information on the dynamics of both inorganic (lithogenic and pedogenic carbonates) and organic C (labile, intermediate and passive). It describes different types of agroecosystems, and lists questions at the end of each chapter to stimulate thinking and promote academic dialogue. Each chapter has a bibliography containing up-to-date references on the current research, and provides the state-of-the-knowledge while also identifying the knowledge gaps for future research. The critical need for restoring C stocks in world soils is discussed in terms of provisioning of essential ecosystem services (food security, carbon sequestration, water quality and renewability, and biodiversity). It is of interest to students, scientists, and policy makers.

Download or read book Soil Carbon Stabilization to Mitigate Climate Change written by Rahul Datta and published by Springer Nature. This book was released on 2021-08-25 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon stabilization involves to capturing carbon from the atmosphere and fix it in the forms soil organic carbon stock for a long period of time, it will be present to escape as a greenhouse gas in the form of carbon dioxide. Soil carbon storage is an important ecosystem service, resulting from interactions of several ecological processes. This process is primarily mediated by plants through photosynthesis, with carbon stored in the form of soil organic carbon. Soil carbon levels have reduced over decades of conversion of pristine ecosystems into agriculture landscape, which now offers the opportunity to store carbon from air into the soil. Carbon stabilization into the agricultural soils is a novel approach of research and offers promising reduction in the atmospheric carbon dioxide levels. This book brings together all aspects of soil carbon sequestration and stabilization, with a special focus on diversity of microorganisms and management practices of soil in agricultural systems. It discusses the role of ecosystem functioning, recent and future prospects, soil microbial ecological studies, rhizosphere microflora, and organic matter in soil carbon stabilization. It also explores carbon transformation in soil, biological management and its genetics, microbial transformation of soil carbon, plant growth promoting rhizobacteria (PGPRs), and their role in sustainable agriculture. The book offers a spectrum of ideas of new technological inventions and fundamentals of soil sustainability. It will be suitable for teachers, researchers, and policymakers, undergraduate and graduate students of soil science, soil microbiology, agronomy, ecology, and environmental sciences

Download or read book Soil Carbon written by Steven A Banwart and published by CABI. This book was released on 2014-12-03 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together the essential evidence and policy opportunities regarding the global importance of soil carbon for sustaining Earth's life support system for humanity. Covering the science and policy background for this important natural resource, it describes land management options that improve soil carbon status and therefore increase the benefits that humans derive from the environment. Written by renowned global experts, it is the principal output from a SCOPE rapid assessment process project.

Download or read book Soil Management and Greenhouse Effect written by John M. Kimble and published by CRC Press. This book was released on 2018-02-06 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil Management and Greenhouse Effect focuses on proper management of soils and its effects on global change, specifically, the greenhouse effect. It contains up-to-date information on a broad range of important soil management topics, emphasizing the critical role of soil for carbon storage. Sequestration and emission of carbon and other gases are examined in various ecosystems, in both natural and managed environments, to provide a comprehensive overview. This useful reference includes chapters that address policy issues, as well as research and development priorities. The material in this volume is valuable not only to soil scientists but to the entire environmental science community.

Download or read book Tillage Reversal and Nitrogen Fertilization Affected Greenhouse Gas Emissions and Soil Carbon Stability Differently in a Black Chernozem and a Gray Luvisol written by Lei Sun and published by . This book was released on 2015 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: Improving soil carbon (C) sequestration through land management practices is of great interest due to concerns over global climate change caused by increased atmospheric greenhouse gas (GHG) concentrations. Soil disturbance by conventional tillage (CT) generally accelerates soil organic carbon (SOC) mineralization, and changing from CT to no tillage (NT) has been shown to reduce GHG emissions and increase soil C sequestration in western Canada. However, long-term NT may cause crop residue accumulation and weed infestation. Reversing NT to CT, a process called tillage reversal, may be needed to address those issues but it may markedly alter soil C dynamics in agricultural ecosystems. The effects of tillage reversal and nitrogen (N) fertilization on soil GHG emissions during the growing season, soil C and N concentrations, and C stability in top- and subsoils were studied in two long-term field experimental sites: a Malmo silty clay loam (an Orthic Black Chernozem) at Ellerslie and a Breton loam (an Orthic Gray Luvisol) at Breton. This study used a split-plot design with two levels of N (since 1979) - 0 (N0) vs. 100 kg N ha-1 yr-1 (N100) and two levels of tillage - long-term NT (since 1979) vs. tillage reversal (TR) (since 2009 at Ellerslie and 2010 at Breton) - treatments. Straw was retained in each plot. The results are: (1) tillage reversal increased area-scaled GHG emissions but decreased yield-scaled GHG emissions at Ellerslie while N fertilization increased area-scaled GHG emissions but decreased yield-scaled GHG emissions at Breton; (2) soil heterotrophic respiration (Rh) was stimulated by tillage reversal only at Ellerslie but was stimulated by N fertilization only at Breton; (3) tillage reversal and N fertilization only increased soil C and N concentrations in the topsoil at Breton; (4) nitrogen fertilization increased water-extractable organic carbon (WEOC) concentrations at both sites but the stability of WEOC was increased by N fertilization only at Breton; (5) Nitrogen fertilization increased soil aggregation and aggregate-associated C in the topsoil at both sites; and (6) physical protection for C in the subsoil was decreased by N fertilization and tillage reversal only at Ellerslie. In conclusion, with straw retention, long-term N fertilization with short-term tillage reversal is recommended to increase soil C sequestration, improve soil aggregation, and decrease yield-scaled GHG emissions in the Gray Luvisol. In the Black Chernozem, short-term tillage reversal is recommended to improve soil aggregation and decrease yield-scaled GHG emissions.

Download or read book Soil Carbon Management written by John M. Kimble and published by CRC Press. This book was released on 2007-05-21 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Better Manage Soil C for Improved Soil Quality In the United States, soil has fueled the availability of abundant, safe food, thus underpinning economic growth and development. In the future we need to be more vigilant in managing and renewing this precious resource by replacing the nutrients and life-sustaining matter that we remove for

Download or read book Soil Carbon Dynamics and Greenhouse Gas Emissions in Conservation Tillage Systems at Multiple Scales written by Yawen Huang and published by . This book was released on 2020 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Management and Greenhouse Effect written by John M. Kimble and published by CRC Press. This book was released on 1995-03-23 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil Management and Greenhouse Effect focuses on proper management of soils and its effects on global change, specifically, the greenhouse effect. It contains up-to-date information on a broad range of important soil management topics, emphasizing the critical role of soil for carbon storage. Sequestration and emission of carbon and other gases are examined in various ecosystems, in both natural and managed environments, to provide a comprehensive overview. This useful reference includes chapters that address policy issues, as well as research and development priorities. The material in this volume is valuable not only to soil scientists but to the entire environmental science community.

Download or read book The Potential of U S Cropland to Sequester Carbon and Mitigate the Greenhouse Effect written by John M. Kimble and published by CRC Press. This book was released on 1998-08-01 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report assesses the potential of U.S. cropland to sequester carbon, concluding that properly applied soil restorative processes and best management practices can help mitigate the greenhouse effect by decreasing the emissions of greenhouse gases from U.S. agricultural activities and by making U.S. cropland a major sink for carbon sequestration. Topics include: Describe the greenhouse processes and global tends in emissions as well as the three principal components of anthropogenic global warming potential Present data on U.S. emissions and agriculture's related role Examines the soil organic carbon (SOC) pool in soils of the U.S. and its loss due to cultivation Provides a reference for the magnitude of carbon sequestration potential Analyzes the primary processes governing greenhouse gas emission from the pedosphere Establishes a link between SOC content and soil quality Outlines strategies for mitigating emissions from U.S. cropland Discusses soil erosion management Assesses the potential of using cropland to create biomass for direct fuel to produce power Details the potential for sequestering carbon by intensifying prime agricultural land The Potential of U.S. Cropland to Sequester Carbon and Mitigate the Greenhouse Effect provides an exceptional framework for the adoption of science-based management methods on U.S. cropland, encouraging appropriate agricultural practices for the sustainable use of our natural resources and the improvement of our nation's environment.

Download or read book Soil and Climate written by Rattan Lal and published by CRC Press. This book was released on 2018-09-03 with total page 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate is a soil-forming factor and soil can mitigate climate change through a reduction in the emissions of greenhouse gases and sequestration of atmospheric CO2. Thus, there is a growing interest in soil management practices capable of mitigating climate change and enhancing environmental quality. Soil and Climate addresses global issues through soil management and outlines strategies for advancing Sustainable Development Goals (SDGs). This volume in the Advances in Soil Science series is specifically devoted to describe state-of-the-knowledge regarding the climate–soil nexus in relation to: Soil Processes: weathering, decomposition of organic matter, erosion, leaching, salinization, biochemical, transformations, gaseous flux, and elemental cycling, Soil Properties: physical, chemical, biological, and ecological, Atmospheric Chemistry: gaseous concentrations of (CO2, CH4, N2O), water vapors, soot, dust, and particulate matter, Mitigation and Adaptation: source and sink of GHGs (CO2, CH4, N2O), land use and soil management, soil C sink capacity, permafrost, Soil Management: sequestration of organic and inorganic C, nutrient requirements, water demands, coupled cycling of H2O, N, P, S, and Policy and Outreach: carbon farming, payments for ecosystem services, COP21, SDGs, land degradation neutrality Special topics on soil as a source or sink of CO2, silicate weathering and carbon sequestration, nutrients required for carbon sequestration, physical protection and the mean resident time, and predicting soil carbon stocks are discussed in detail throughout the book.

Download or read book Climate Change Impacts on Soil Processes and Ecosystem Properties written by and published by Elsevier. This book was released on 2017-06-01 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate Change Impacts on Soil Processes and Ecosystem Properties, Volume 35 presents current and emerging soil science research around the areas of soil processes and climate change, also evaluating future research needs. The book combines the five areas of soil science (microbiology, physics, fertility, pedology, and chemistry) to give a comprehensive assessment. This integration of topics is rarely done in a single publication due to the disciplinary nature of the soil science areas, so users will find it to be a comprehensive resource on the topic. Provides an analysis of all areas of soil science in the context of climate change impact on soil processes and ecosystem properties Presents information that is displayed in an accessible form for practitioners and disciplines outside of soil science Contains a concluding section in each chapter which assesses key areas Includes a discussion on future research and direction