Wetland Soils

Author: Michael J. Vepraskas
Publisher: CRC Press
ISBN: 1439898006
Size: 23.30 MB
Format: PDF, Kindle
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A Major Revision of the Previous Edition Wetland 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 maintaining the field-oriented focus of the first book. The reworked text includes current coverage of hydric soil field indicators, wetland soils, chemistry of wetland soils, and wetland hydrology. This book explains how wetland soils are formed, described, and identified, defines the functions they perform, and serves to assist decision-making in the field. A specialized book specifically geared toward environmental consultants and governmental wetland regulators, the text: Reviews general properties of wetland soils, including hydrology, redox chemistry, organic matter dynamics and biology. Provides examples of major types of wetlands across the United States Highlights USDA Hydric Soil Field Indicators, the most current and universal indicators of wetlands soils Summarizes technical standards Evaluates wetland functions, methods of assessment, and restoration techniques Wetland Soils: Genesis, Hydrology, Landscapes, and Classification, Second Edition explains how wetland soils form, are described and can be identified in the field, and is an ideal resource for professionals, students, or anyone dedicated to the understanding and conservation of wetlands.

Wetland Indicators

Author: Ralph W. Tiner
Publisher: CRC Press
ISBN: 1439853703
Size: 38.68 MB
Format: PDF, Docs
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Understand the current concept of wetland and methods for identifying, describing, classifying, and delineating wetlands in the United States with Wetland Indicators - capturing the current state of science's role in wetland recognition and mapping. Environmental scientists and others involved with wetland regulations can strengthen their knowledge about wetlands, and the use of various indicators, to support their decisions on difficult wetland determinations. Professor Tiner primarily focuses on plants, soils, and other signs of wetland hydrology in the soil, or on the surface of wetlands in his discussion of Wetland Indicators. Practicing - and aspiring - wetland delineators alike will appreciate Wetland Indicators' critical insight into the development and significance of hydrophytic vegetation, hydric soils, and other factors. Features Color images throughout illustrate wetland indicators. Incorporates analysis and coverage of the latest Army Corps of Engineers delineation manual. Provides over 60 tables, including extensive tables of U.S. wetland plant communities and examples for determining hydrophytic vegetation.

Advances In Agronomy

Author:
Publisher: Elsevier
ISBN: 9780080490182
Size: 23.31 MB
Format: PDF, ePub
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Advances in Agronomy continues to be recognized as a leading reference and a first-rate source of the latest research in agronomy. Major reviews deal with the current topics of interest to agronomists, as well as crop and soil scientists. As always, the subjects covered are varied and exemplary of the myriad subject matter dealt with by this long-running serial. Editor Donald Sparks, former president of the Soil Science Society of America and current president of the International Union of Soil Science, is the S. Hallock du Pont Chair of Plant and Soil Sciences at The University of Delaware. Volume 85 contains seven excellent reviews that discuss topics critical to agricultural and environmental sustainability. Maintains the highest impact factor among serial publications in Agriculture Presents timely reviews on important agronomy issues Enjoys a long-standing reputation for excellence in the field

The Biology Of Peatlands 2e

Author: Håkan Rydin
Publisher: OUP Oxford
ISBN: 0191508292
Size: 69.18 MB
Format: PDF
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Peatlands form important landscape elements in many parts of the world and play significant roles for biodiversity and global carbon balance. This new edition has been fully revised and updated, documenting the latest advances in areas such as microbial processes and relations between biological processes and hydrology. As well as thoroughly referencing the latest research, the authors expose a rich older literature where an immense repository of natural history has accumulated. The Biology of Peatlands starts with an overview of the main peatland types (marsh, swamp, fen, and bog), before examining the entire range of biota present (microbes, invertebrates, plants, and vertebrates), together with their specific adaptations to peatland habitats. Detailed coverage is devoted to the genus Sphagnum, the most important functional plant group in northern peatlands, although tropical and southern hemisphere peatlands are also covered. Throughout the book the interactions between organisms and environmental conditions (especially wetness, availability of oxygen, and pH) are emphasized, with chapters on the physical and chemical characteristics of peat, the role of peat as an archive of past vegetation and climate, and peatland succession and development. Several other key factors and processes are then examined, including hydrology and nutrient cycling. The fascinating peatland landforms in different parts of the world are described, together with theories on how they have developed. Human interactions with peatlands are considered in terms of management, conservation, and restoration. A final chapter, new to this edition, focuses on the role of peatlands as sources or sinks for the greenhouse gases carbon dioxide and methane, and the influences of climate change on peatlands. This timely and accessible text is suitable for students and researchers of peatland ecology, as well as providing an authoritative overview for professional ecologists and conservation biologists.

Soils Basic Concepts And Future Challenges

Author: Riccardo Scalenghe
Publisher: Cambridge University Press
ISBN: 113946003X
Size: 32.62 MB
Format: PDF
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This book was born as an international tribute to Fiorenzo C. Ugolini, an outstanding soil scientist, now retired from university teaching and research. It is a synthesis of the knowledge of soils, their genesis, functions and management, and includes contributions from leading soil scientists. It provides the basic concepts as well as data and practical examples from across the discipline. The book also discusses the increasingly important role of soils in enabling the preservation of life and contains a rare attempt to cross-harmonize the Soil Groups of the World Reference Base of Soil Resources with the Orders of the Soil Taxonomy. It also considers the possible existence of extraterrestrial soils based on the findings from the last space missions. This volume will be a valuable resource for researchers and students of soil science, soil conservation, geography and landscape ecology.

Choice

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Publisher:
ISBN:
Size: 54.74 MB
Format: PDF, ePub, Docs
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