Chronosequences of Volcanic Ash Soils

Chronosequences of Volcanic Ash Soils PDF Author: Günter Miehlich
Publisher:
ISBN:
Category : Andosols
Languages : en
Pages : 224

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Chronosequences of Volcanic Ash Soils

Chronosequences of Volcanic Ash Soils PDF Author: Günter Miehlich
Publisher:
ISBN:
Category : Andosols
Languages : en
Pages : 224

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Volcanic Ash Soils

Volcanic Ash Soils PDF Author: S. Shoji
Publisher: Elsevier
ISBN: 0080869890
Category : Science
Languages : en
Pages : 313

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Book Description
Volcanic eruptions are generally viewed as agents of destruction, yet they provide the parent materials from which some of the most productive soils in the world are formed. The high productivity results from a combination of unique physical, chemical and mineralogical properties. The importance and uniqueness of volcanic ash soils are exemplified by the recent establishment of the Andisol soil order in Soil Taxonomy. This book provides the first comprehensive synthesis of all aspects of volcanic ash soils in a single volume. It contains in-depth coverage of important topics including terminology, morphology, genesis, classification, mineralogy, chemistry, physical properties, productivity and utilization. A wealth of data (37 tables, 81 figures, and Appendix) mainly from the Tohoku University Andisol Data Base is used to illustrate major concepts. Twelve color plates provide a valuable visual-aid and complement the text description of the world-wide distribution for volcanic ash soils. This volume will serve as a valuable reference for soil scientists, plant scientists, ecologists and geochemists interested in biogeochemical processes occurring in soils derived form volcanic ejecta.

Volcanic ash soils : genesis, properties, and utilization

Volcanic ash soils : genesis, properties, and utilization PDF Author: Sadao Shoji
Publisher:
ISBN: 9780444548252
Category : Andosols
Languages : en
Pages : 288

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Genesis of Volcanic Ash Soils and the Evolution of Soil Properties and Crop Performance as Observed in Costa Rica

Genesis of Volcanic Ash Soils and the Evolution of Soil Properties and Crop Performance as Observed in Costa Rica PDF Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 52

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Interpretation of Micromorphological Features of Soils and Regoliths

Interpretation of Micromorphological Features of Soils and Regoliths PDF Author: Georges Stoops
Publisher: Elsevier
ISBN: 0080932304
Category : Technology & Engineering
Languages : en
Pages : 753

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Book Description
Interpretation of Micromorphological Features of Soils and Regolith, 2nd edition, provides researchers and students with a global tool for interpretation of micromorphological features of regoliths and soils. After an introduction and general overview by the editors, micromorphological aspects of regoliths (e.g. saprolites, unconsolidated sediments, transported materials) are highlighted, followed by a systematic and coherent discussion of the micromorphological expression of various pedogenic processes. This is done by discussing diagnostic horizons, materials and processes. The following topics are also treated: freeze-thaw features, redoximorphic features, calcareous and gypsiferous formations, textural features, spodic and oxic horizons, andic and volcanic materials, organic and surface horizons, laterites, surface crusts, salts, biogenic and inorganic siliceous materials, authigenic silicates, phosphates, thionic and derived materials, and features related to faunal activity. The last chapters address the impact of anthropic activities, with regard to archaeology and palaeopedology. Interpretation of Micromorphological Features of Soils and Regolith, 2nd edition, is written by a team of well-known, global experts in the field who all used a single set of concepts and terminology, making it a valuable interdisciplinary reference. The first exhaustive publication on interpretation of micromorphological features Covers related topics, making micromorphology more attractive and accessible for geographers, archaeologists and quaternary geologists Thematic treatment of a range of soil micromorphology fields broadens the content’s applications Authored by a multi-disciplinary team, ensuring thorough coverage of archaeological, geological, and earth science disciplines

Volcanic Ash Soils in Latin America

Volcanic Ash Soils in Latin America PDF Author:
Publisher:
ISBN:
Category : Andosols
Languages : en
Pages : 374

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Volcanic ash soils in Latin America

Volcanic ash soils in Latin America PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Volcanic Ash Soils

Volcanic Ash Soils PDF Author: T. J. Nimlos
Publisher:
ISBN:
Category :
Languages : en
Pages : 3

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The Soils of Mexico

The Soils of Mexico PDF Author: Pavel Krasilnikov
Publisher: Springer Science & Business Media
ISBN: 9400756607
Category : Nature
Languages : en
Pages : 188

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Book Description
Mexico is an extensive country with an extremely complex mosaic of landscapes. The soils of Mexico have still not been completely studied, and there are few publications available on this subject. This book provides a state-of-the-art view on Mexican soils, their geographical distribution, their use and degradation. This is a first attempt to give a systematized characteristic of the soil resources of Mexico. Land resources of the second-biggest economy in Latin America are critical for its sustainable development, and a demand for adequate soil information is high. The information contained within can be used for any soil-related research done in Mexico and in neighboring countries. The book includes detailed characteristics of soils of all the physiographic regions of Mexico with maps, photos and explanatory schemes. The book is based on the experiences of the authors in research and soil survey, as well as on the existent, mainly ‘grey’ literature on Mexican soils. The book is recommended for researchers and university readers, students of all levels and decision-makers, working in the area of soil science, environmental issues, Earth sciences, land management and nature conservation.

Measurement of Dynamic Properties of Some Volcanic Ash Soils

Measurement of Dynamic Properties of Some Volcanic Ash Soils PDF Author: Siew Yan Chan
Publisher:
ISBN:
Category : Andosols
Languages : en
Pages : 274

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Book Description