biogeochemistry of wetlands science and applications

Download Book Biogeochemistry Of Wetlands Science And Applications in PDF format. You can Read Online Biogeochemistry Of Wetlands Science And Applications here in PDF, EPUB, Mobi or Docx formats.

Biogeochemistry Of Wetlands

Author : K. Ramesh Reddy
ISBN : 0203491459
Genre : Technology & Engineering
File Size : 58. 19 MB
Format : PDF, ePub, Docs
Download : 185
Read : 387

Get This Book


Wetland ecosystems maintain a fragile balance of soil, water, plant, and atmospheric components in order to regulate water flow, flooding, and water quality. Marginally covered in traditional texts on biogeochemistry or on wetland soils, Biogeochemistry of Wetlands is the first to focus entirely on the biological, geological, physical, and chemical processes that affect these critical habitats. This book offers an in-depth look at the chemical and biological cycling of nutrients, trace elements, and toxic organic compounds in wetland soil and water column as related to water quality, carbon sequestration, and greenhouse gases. It details the electrochemistry, biochemical processes, and transformation mechanisms for the elemental cycling of carbon, oxygen, nitrogen, phosphorus, and sulfur. Additional chapters examine the fate and chemistry of heavy metals and toxic organic compounds in wetland environments. The authors emphasize the role of redox-pH conditions, organic matter, microbial-mediated processes that drive transformation in wetlands, plant responses and adaptation to wetland soil conditions. They also analyze how excess water, sediment water, and atmospheric change relate to elemental biogeochemical cycling. Delivering an in-depth scientific examination of the natural processes that occur in wetland ecosystems, Biogeochemistry of Wetlands comprises a key perspective on the environmental impact of pollutants and the role freshwater and coastal wetlands play in global climate change.

Methods In Biogeochemistry Of Wetlands

Author : R. D. DeLaune
ISBN : 0891189602
Genre : Science
File Size : 61. 58 MB
Format : PDF, Docs
Download : 555
Read : 260

Get This Book


Todd M. Kana / Patrick W. Inglett / Soonmo An -- Equipment And Instrumentation / Amy J. Burgin / Mark J. McCarthy / Wayne S. Gardner / Stephen K. Hamilton -- Materials And Reagents / Amy J. Burgin / Mark J. McCarthy / Wayne S. Gardner / Stephen K. Hamilton -- Procedures / Amy J. Burgin / Mark J. McCarthy / Wayne S. Gardner / Stephen K. Hamilton -- Sample Preparation / Amy J. Burgin / Mark J. McCarthy / Wayne S. Gardner / Stephen K. Hamilton -- Calculations / Amy J. Burgin / Mark J. McCarthy / Wayne S. Gardner / Stephen K. Hamilton -- General Theory / Patrick W. Inglett / Andrew Laursen -- Experimental Principles / Patrick W. Inglett / Andrew Laursen -- Calculations / Patrick W. Inglett / Andrew Laursen -- Discussion And Limitations / Patrick W. Inglett / Andrew Laursen -- Summary / Patrick W. Inglett / Andrew Laursen.

Global Biogeochemical Cycles In The Climate System

Author : Ernst-Detlef Schulze
ISBN : 0080507409
Genre : Science
File Size : 51. 37 MB
Format : PDF
Download : 192
Read : 484

Get This Book


The interactions of biogeochemical cycles influence and maintain our climate system. Land use and fossil fuel emissions are currently impacting the biogeochemical cycles of carbon, nitrogen and sulfur on land, in the atmosphere, and in the oceans. This edited volume brings together 27 scholarly contributions on the state of our knowledge of earth system interactions among the oceans, land, and atmosphere. A unique feature of this treatment is the focus on the paleoclimatic and paleobiotic context for investigating these complex interrelationships. * Eight-page colour insert to highlight the latest research * A unique feature of this treatment is the focus on the paleoclimatic context for investigating these complex interrelationships.

Coastal Wetlands

Author : Gerardo M.E. Perillo
ISBN : 0080932134
Genre : Science
File Size : 40. 83 MB
Format : PDF
Download : 553
Read : 964

Get This Book


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.

The Biogeochemistry Of Submerged Soils

Author : Guy Kirk
ISBN : 9780470863022
Genre : Science
File Size : 44. 55 MB
Format : PDF, Docs
Download : 426
Read : 1095

Get This Book


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.

Biogeochemistry

Author : William H. Schlesinger
ISBN : 9780123858740
Genre : Nature
File Size : 74. 52 MB
Format : PDF, ePub, Mobi
Download : 505
Read : 554

Get This Book


"Biogeochemistry considers how the basic chemical conditions of the Earth-from atmosphere to soil to seawater-have been and are being affected by the existence of life. Human activities in particular, from the rapid consumption of resources to the destruction of the rainforests and the expansion of smog-covered cities, are leading to rapid changes in the basic chemistry of the Earth. This expansive text pulls together the numerous fields of study encompassed by biogeochemistry to analyze the increasing demands of the growing human population on limited resources and the resulting changes in the planet's chemical makeup. The book helps students extrapolate small-scale examples to the global level, and also discusses the instrumentation being used by NASA and its role in studies of global change. With extensive cross-referencing of chapters, figures and tables, and an interdisciplinary coverage of the topic at hand, this updated edition provides an excellent framework for courses examining global change and environmental chemistry, and is also a useful self-study guide."--Publisher's website.

Functional Assessment Of Wetlands

Author : E. Maltby
ISBN : 9781845695163
Genre : Nature
File Size : 59. 23 MB
Format : PDF, Kindle
Download : 393
Read : 1158

Get This Book


Wetlands perform functions that deliver benefits to society, often referred to as ecosystem services. These ecosystem services include water supply, flood regulation, water purification, climate regulation, biodiversity, agriculture (e.g. grazing land), and amenity. A functional approach to wetland assessment enables a holistic view to be taken of the wide range of services wetlands can provide. The functional assessment procedures (FAPs) in this volume translate best available scientific knowledge into reasonable predictions of how component parts of wetlands function in different landscape contexts. They can be used to indicate the potential and priorities for management options in such areas as flood control, pollution reduction and biodiversity conservation. Functional assessment enables the user to predict the functioning of a wetland area without the need for comprehensive and expensive empirical research The FAPs therefore provide a methodology that can be used by both experts and non-experts to assess wetland functioning relatively rapidly. The volume includes an electronic version of the FAPs on CD which automates aspects of the assessment once the initial recording stage is completed. It is anticipated that the FAPs will be used by a range of individuals or organisations concerned with wetland management who wish to gain a better understanding of the processes, functions, services or benefits and potential of the wetlands for which they have responsibility. Provides a systematic methodology to evaluate how wetlands function Allows non-experts to assess wetland functioning rapidly and cost-effectively Automates aspects of the functional assessment through the accompanying CD-ROM

Wetlands And Natural Resource Management

Author : Jos T.A. Verhoeven
ISBN : 9783540331872
Genre : Science
File Size : 40. 35 MB
Format : PDF
Download : 149
Read : 293

Get This Book


This book provides a broad and well-integrated overview of recent major scientific results in wetland science and their applications in natural resource management issues. The contributors, internationally known experts, summarize the state of the art on an array of topics, divided into four broad areas: The Role of Wetlands for Integrated Water Resources Management: Putting Theory into Practice; Wetland Science for Environmental Management; Wetland Biogeochemistry; Wetlands and Climate Change Worldwide.

Multifunctional Wetlands

Author : Nidhi Nagabhatla
ISBN : 9783319674162
Genre : Technology & Engineering
File Size : 21. 82 MB
Format : PDF, ePub, Mobi
Download : 840
Read : 221

Get This Book


This book describes how natural or constructed wetlands can be used to reduce pollution of freshwater and coastal ecosystems, while still preserving their biodiversity and ecological functions. Through a series of case histories described in 10 chapters in the monograph, the readers will gain an understanding of the opportunities, as well as the challenges associated with reducing point and non-point source pollution using natural, restored or constructed wetlands. The target audience will be water practitioners involved in projects utilizing integrated watershed management approaches to pollution abatement, as well as researchers who are designing projects focused on this topic.

Wetland Ecosystems

Author : William J. Mitsch
ISBN : 9780470286302
Genre : Science
File Size : 44. 38 MB
Format : PDF, Docs
Download : 809
Read : 1166

Get This Book


Responding to the growing importance of, and interest in, wetland ecosystems, here is a complete introduction to wetland ecosystem types and modeling. Drawn from Bill Mitsch's encyclopedic Wetlands, this text provides a basic introduction to ecosystems, wetland ecosystems, and systems ecology and modeling. Revising original chapters and adding new content to include the latest research finding and regulatory requirements, the book presents in-depth coverage of the seven dominant wetland ecosystem types found worldwide. With foundational information on every aspect of wetland ecosystems, this is an ideal supplemental text for advanced courses as well as introductory ecology courses.

Top Download:

Best Books