Carbon Mineralization in Coastal Wetlands

Carbon Mineralization in Coastal Wetlands PDF Author: Xiaoguang Ouyang
Publisher: Elsevier
ISBN: 0128192585
Category : Science
Languages : en
Pages : 332

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Book Description
Carbon Mineralization in Coastal Wetlands: From Litter Decomposition to Greenhouse Gas Dynamics fills the current knowledge gap in carbon mineralization, providing a balanced view of the carbon dynamics of coastal wetlands. This book provides a holistic treatment of carbon mineralization, from the contributions of litter/root decomposition pathways to carbon mineralization and the processes and sources of greenhouse gas production. This book compares carbon mineralization in coastal wetlands and highlights differences in carbon dynamics. As studies on blue carbon have strongly emphasized the storage potential of coastal wetlands, this book serves as an ideal resource on the topics discussed. - Provides comprehensive perspectives on the processes and mechanisms of carbon mineralization in coastal wetlands - Identifies factors regulating organic matter decomposition and greenhouse gas emission - Clarifies the linkage between litter decomposition and greenhouse gas emission - Unravels how greenhouse gas emissions are modified by anthropogenic activities, including eutrophication and deforestation

Carbon Mineralization in Coastal Wetlands

Carbon Mineralization in Coastal Wetlands PDF Author: Xiaoguang Ouyang
Publisher: Elsevier
ISBN: 0128192585
Category : Science
Languages : en
Pages : 332

Get Book Here

Book Description
Carbon Mineralization in Coastal Wetlands: From Litter Decomposition to Greenhouse Gas Dynamics fills the current knowledge gap in carbon mineralization, providing a balanced view of the carbon dynamics of coastal wetlands. This book provides a holistic treatment of carbon mineralization, from the contributions of litter/root decomposition pathways to carbon mineralization and the processes and sources of greenhouse gas production. This book compares carbon mineralization in coastal wetlands and highlights differences in carbon dynamics. As studies on blue carbon have strongly emphasized the storage potential of coastal wetlands, this book serves as an ideal resource on the topics discussed. - Provides comprehensive perspectives on the processes and mechanisms of carbon mineralization in coastal wetlands - Identifies factors regulating organic matter decomposition and greenhouse gas emission - Clarifies the linkage between litter decomposition and greenhouse gas emission - Unravels how greenhouse gas emissions are modified by anthropogenic activities, including eutrophication and deforestation

Wetland Carbon and Environmental Management

Wetland Carbon and Environmental Management PDF Author: Ken W. Krauss
Publisher: John Wiley & Sons
ISBN: 111963928X
Category : Science
Languages : en
Pages : 484

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Book Description
Explores how the management of wetlands can influence carbon storage and fluxes. Wetlands are vital natural assets, including their ability to take-up atmospheric carbon and restrict subsequent carbon loss to facilitate long-term storage. They can be deliberately managed to provide a natural solution to mitigate climate change, as well as to help offset direct losses of wetlands from various land-use changes and natural drivers. Wetland Carbon and Environmental Management presents a collection of wetland research studies from around the world to demonstrate how environmental management can improve carbon sequestration while enhancing wetland health and function. Volume highlights include: Overview of carbon storage in the landscape Introduction to wetland management practices Comparisons of natural, managed, and converted wetlands Impact of wetland management on carbon storage or loss Techniques for scientific assessment of wetland carbon processes Case studies covering tropical, coastal, inland, and northern wetlands Primer for carbon offset trading programs and how wetlands might contribute The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.

Negative Emissions Technologies and Reliable Sequestration

Negative Emissions Technologies and Reliable Sequestration PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309484529
Category : Science
Languages : en
Pages : 511

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Book Description
To achieve goals for climate and economic growth, "negative emissions technologies" (NETs) that remove and sequester carbon dioxide from the air will need to play a significant role in mitigating climate change. Unlike carbon capture and storage technologies that remove carbon dioxide emissions directly from large point sources such as coal power plants, NETs remove carbon dioxide directly from the atmosphere or enhance natural carbon sinks. Storing the carbon dioxide from NETs has the same impact on the atmosphere and climate as simultaneously preventing an equal amount of carbon dioxide from being emitted. Recent analyses found that deploying NETs may be less expensive and less disruptive than reducing some emissions, such as a substantial portion of agricultural and land-use emissions and some transportation emissions. In 2015, the National Academies published Climate Intervention: Carbon Dioxide Removal and Reliable Sequestration, which described and initially assessed NETs and sequestration technologies. This report acknowledged the relative paucity of research on NETs and recommended development of a research agenda that covers all aspects of NETs from fundamental science to full-scale deployment. To address this need, Negative Emissions Technologies and Reliable Sequestration: A Research Agenda assesses the benefits, risks, and "sustainable scale potential" for NETs and sequestration. This report also defines the essential components of a research and development program, including its estimated costs and potential impact.

Coastal Wetlands

Coastal Wetlands PDF Author: Gerardo M.E. Perillo
Publisher: Elsevier
ISBN: 0080932134
Category : Science
Languages : en
Pages : 975

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Book Description
Coastal wetlands are under a great deal of pressure from the dual forces of rising sea level and the intervention of human populations both along the estuary and in the river catchment. Direct impacts include the destruction or degradation of wetlands from land reclamation and infrastructures. Indirect impacts derive from the discharge of pollutants, changes in river flows and sediment supplies, land clearing, and dam operations. As sea level rises, coastal wetlands in most areas of the world migrate landward to occupy former uplands. The competition of these lands from human development is intensifying, making the landward migration impossible in many cases. This book provides an understanding of the functioning of coastal ecosystems and the ecological services that they provide, and suggestions for their management. In this book a CD is included containing color figures of wetlands and estuaries in different parts of the world. - Includes a CD containing color figures of wetlands and estuaries in different parts of the world.

Encyclopedia of Soils in the Environment

Encyclopedia of Soils in the Environment PDF Author: Daniel Hillel
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Biogeochemistry of Wetlands

Biogeochemistry of Wetlands PDF Author: K. Ramesh Reddy
Publisher: CRC Press
ISBN: 0429531931
Category : Science
Languages : en
Pages : 926

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Book Description
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 State of World Fisheries and Aquaculture, 2000

The State of World Fisheries and Aquaculture, 2000 PDF Author: Food and Agriculture Organization of the United Nations. Fisheries Department
Publisher: Food & Agriculture Org.
ISBN: 9789251044926
Category : Technology & Engineering
Languages : en
Pages : 164

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Book Description
Annotation Confirms a number of recent global supply & demand trends.

Status and Trends of Wetlands in the Conterminous United States 2004 to 2009

Status and Trends of Wetlands in the Conterminous United States 2004 to 2009 PDF Author: Thomas E. Dahl
Publisher:
ISBN:
Category : Wetland conservation
Languages : en
Pages : 112

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Book Description
Data from status and trends provide important long-term trend information about specific changes and places and the overall status of wetlands in the United States. The historical data base that the Service has developed through Status and Trends, provides photographic evidence of land use and wetlands extent dating back to the 1950s. This provides an accurate record to assist in future restoration efforts.--Publisher description.

The Management of Natural Coastal Carbon Sinks

The Management of Natural Coastal Carbon Sinks PDF Author: Dan Laffoley
Publisher: IUCN
ISBN: 283171205X
Category : Carbon cycle (Biogeochemistry)
Languages : en
Pages : 64

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Book Description


Blue Carbon

Blue Carbon PDF Author: C. Nellemann
Publisher: UNEP/Earthprint
ISBN: 9788277010601
Category : Law
Languages : en
Pages : 80

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Book Description
This report explores the potential for mitigating the impacts of climate change by improved management and protection of marine ecosystems and especially the vegetated coastal habitat, or blue carbon sinks. The objective of this report is to highlight the critical role of the oceans and ocean ecosystems in maintaining our climate and in assisting policy makers to mainstream an oceans agenda into national and international climate change initiatives. While emissions' reductions are currently at the centre of the climate change discussions, the critical role of the oceans and ocean ecosystems has been vastly overlooked.