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Author: Samuel Rieger
Publisher: Elsevier
ISBN: 1483269973
Category : Nature
Languages : en
Pages : 241
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Book Description
The Genesis and Classification of Cold Soils exposes the processes involved in the development of the principal kinds of soils that occur in cold regions and introduces readers to the classification of those soils. The book uses the terminologies and concepts of the description of soils provided by the Soil Taxonomy of the United States. Topics covered in the book include aspects of temperature relationships in cold soils; effects of freezing temperatures on the soil properties; the salient features of the U.S. Soil Taxonomy system; and the taxonomies of Canada, the U.S.S.R., and The Food and Agriculture Organization (FAO). Pedologists, agriculturists, engineers, and researchers will find the book insightful.
Author: Samuel Rieger
Publisher: Elsevier
ISBN: 1483269973
Category : Nature
Languages : en
Pages : 241
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Book Description
The Genesis and Classification of Cold Soils exposes the processes involved in the development of the principal kinds of soils that occur in cold regions and introduces readers to the classification of those soils. The book uses the terminologies and concepts of the description of soils provided by the Soil Taxonomy of the United States. Topics covered in the book include aspects of temperature relationships in cold soils; effects of freezing temperatures on the soil properties; the salient features of the U.S. Soil Taxonomy system; and the taxonomies of Canada, the U.S.S.R., and The Food and Agriculture Organization (FAO). Pedologists, agriculturists, engineers, and researchers will find the book insightful.
Author: S. W. Buol
Publisher: Iowa State Press
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 376
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Book Description
Morphology of soils; Soil micromorphology; Soil composition and characterization; Weathering and soil formation; Pedogenic processes: internal, soil-building processes; Soil environment: External factors of soil formation; Parent material: initial material of the solum; Relief and landscape factors of the soil and its environment; Contributions of climate to the total soil environment; Organisms: biological portion of the soil and its environment; Time as a factor of soil formation; Principles and historical development of soil classification; Modern soil classification systems; Entisols:recently formed soils: Vertisols: shrinking and swelling dark clay soils; In ceptisols: emleryonic soils with few diagnostic features; Aridisols: soils of arid regions; Mollisols: grassland soils of steppes and prairies; Spodosols: soils with subsoil, accumulations of sesquioxide and humus; Alfisols:high base status soils; Ultisols: low base status forest soils: Oxisols: sesquioxide - rihch, highly weathered soils of the intertropical regions; Histosols: organic soils.
Author: Pan Ming Huang
Publisher: CRC Press
ISBN: 1439803048
Category : Science
Languages : en
Pages : 2249
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Book Description
An evolving, living organic/inorganic covering, soil is in dynamic equilibrium with the atmosphere above, the biosphere within, and the geology below. It acts as an anchor for roots, a purveyor of water and nutrients, a residence for a vast community of microorganisms and animals, a sanitizer of the environment, and a source of raw materials for co
Author: Keith A. Smith
Publisher: CRC Press
ISBN: 0824745361
Category : Science
Languages : en
Pages : 650
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Book Description
"Reviews a wide range of methods for soil physical analysis. Considers applications, accuracy, measurement time, and cost of equipment. Provides examples of applications."
Author: James G. Bockheim
Publisher: Springer
ISBN: 331905497X
Category : Nature
Languages : en
Pages : 328
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Book Description
This book divides Antarctica into eight ice-free regions and provides information on the soils of each region. Soils have been studied in Antarctica for nearly 100 years. Although only 0.35% (45,000 km2) of Antarctica is ice-free, its weathered, unconsolidated material qualify as “soils”. Soils of Antarctica is richly illustrated with nearly 150 images and provisional maps are provided for several key ice-free areas.
Author: Albert Lincoln Washburn
Publisher: Geological Society of America
ISBN: 0813711908
Category : Travel
Languages : en
Pages : 98
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Book Description
Patterned ground, encompassing circles, nets, polygons, and stripes, indicate soil, temperature, hydrologic, and other environmental conditions, past and present. Plug circles and plugs, a variety of patterned ground, occur in both nonsorted and sorted forms in permafrost environments. Study in the Canadian High Arctic, and a review of hypotheses of origin support the conclusion that plug circles and plugs are diapiric forms resulting from frost heaving, and that surfaceward seepage accounts for many occurences. This title focuses on many of the aspects of patterned ground, plugs and plug circles detailing circulatory soil processes and examining origin.
Author: Peter McDonald
Publisher: Cornell University Press
ISBN: 9780801429217
Category : Technology & Engineering
Languages : en
Pages : 476
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Book Description
A collection of 14 discussions of the past and present literature about soil science. The topics include a historical survey, bibliometrics, introduction into developing countries, societies and their publishing influence, information systems, core monographs, primary journals, maps, and other aspec
Author: Malcolm E. Sumner
Publisher: CRC Press
ISBN: 9780849331367
Category : Technology & Engineering
Languages : en
Pages : 2240
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Book Description
The Handbook of Soil Science provides a resource rich in data that gives professional soil scientists, agronomists, engineers, ecologists, biologists, naturalists, and their students a handy reference about the discipline of soil science. This handbook serves professionals seeking specific, factual reference information. Each subsection includes a description of concepts and theories; definitions; approaches; methodologies and procedures; tabular data; figures; and extensive references.
Author: N. Ae
Publisher: Springer Science & Business Media
ISBN: 4431669027
Category : Technology & Engineering
Languages : en
Pages : 528
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Book Description
New research reveals that plants actively acquire nutrients; the acquisition process is not a passive one in which plants simply wait for dissolved nutrients to come closer to their roots. In fact plants play a far more active role than once was understood to be possible in nutrient acquisition and in adaptation to problem soils. This book presents an excellent overview and summary of new concepts of plant nutrient acquisition mechanisms, and sets forth their practical implications in crop production. The scope is wide ranging, from biochemical, molecular, and genetic analysis of nutrient acquisition to global nutritional problems. Especially noteworthy are the sections on the cell apoplast, phosphorus-solubilizing organisms, and direct uptake of macro-organic molecules. With contributions by leading scientists worldwide, the book provides an invaluable resource for researchers in plant and environmental sciences and in agronomy and other branches of agriculture.
Author:
Publisher:
ISBN:
Category : Mountain animals
Languages : en
Pages : 574
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Book Description
