Interpretation of Micromorphological Features of Soils and Regoliths


Book Description

Interpretation of Micromorphological Features of Soils and Regoliths, Second Edition, provides researchers and students with a tool for interpreting features observed in soil thin sections and through submicroscopic studies. After an introduction and general overview, micromorphological aspects of regoliths (e.g., saprolites, transported materials) are highlighted, followed by a systematic and coherent discussion of the micromorphological expression of various pedogenic processes. The book is written by an international team of experts in the field, using a uniform set of concepts and terminology, making it a valuable interdisciplinary reference work. The following topics are treated: freeze-thaw features, redoximorphic features, calcareous and gypsiferous formations, textural features, spodic and oxic horizons, volcanic materials, organic matter, surface horizons, laterites, surface crusts, salt minerals, biogenic and pedogenic siliceous materials, other authigenic silicates, phosphates, sulphidic and sulphuric materials, and features related to faunal activity. The last chapters address anthropogenic features,archaeological materials and palaeosoils. - Updates the first exhaustive publication on interpretation of micromorphological features, with some new chapters and with a larger number of additional references - Covers related topics, making micromorphology more attractive and accessible for geomorphologists, archaeologists and quaternary geologists Includes thematic treatment of a range of soil micromorphology fields and broadens its applications - Features input from a multi-disciplinary team, ensuring thorough coverage of topics related to soil science, archaeology and geomorphology







Encyclopedia of Soil Science


Book Description

The Encyclopedia of Soil Science provides a comprehensive, alphabetical treatment of basic soil science in a single volume. It constitutes a wide ranging and authorative collection of some 160 academic articles covering the salient aspects of soil physics, chemistry, biology, fertility, technology, genesis, morphology, classification and geomorphology. With increased usage of soil for world food production, building materials, and waste repositories, demand has grown for a better global understanding of soil and its processes. longer articles by leading authorities from around the world are supplemented by some 430 definitions of common terms in soil sciences.




Pseira VIII


Book Description

Richard B. Seager excavated the Minoan town and cemetery at Pseira in 1906-1907, but the work was not fully published. The Temple University excavations (1985-1994) under the direction of Philip P. Betancourt and Costis Davaras conducted an intensive surface survey of the island. The results of the survey on the small island off the northeast coast of Crete are published in two volumes. Pseira VIII presents the results from the corollary studies that accompany the surface survey. Pseira IX presents the results from the intensive surface survey.




Concise Biographical Companion to Index Islamicus


Book Description

This Biographical Companion will be an indispensable reference tool for the serious student and scholar of Islamic Studies. It enables the user to quickly gain knowledge on the life, work, and professional background of almost every major and minor author, and thus to place each author in his/her proper perspective.













The Soils of Georgia


Book Description

This book provides an extensive overview of the diversity of soils in Georgia. It highlights the soil-forming environment (climate, geology, geomorphology), the characterization of the physical, chemical and morphological (macro-, micro-) properties of soils, the history of soil research in Georgia, and the geographic distribution of different soil types. In addition to describing the soil cover, the book also zones and classifies the soils. Past and current land use issues, ecological properties and implications of soils, and many other aspects are elaborated on; special attention is paid to anthropogenic soil degradation due to the contamination and erosion of soils in Georgia. This comprehensive and richly illustrated book, which includes a wealth of pictures and soil maps, offers an essential field guide for soil scientists, geographers and researchers in related areas.




New Trends in Soil Micromorphology


Book Description

The soil water retention curve, the saturated hydraulic conductivity and the unsaturated hydraulic conductivity function are basic soil hydraulic functions and parameters. Ample apprehension of the soil hydraulic functions and parameters is required for a successful formulation of the principles leading to sustainable soil management, agricultural production and environmental protection. From these, all the other parameters, required in the solution of the practical tasks, are derived. The basic soil hydraulic functions are strongly dependent upon the soil porous system. The development of models is characteristic by the gradual transition from the simplest concepts up to the sophisticated approaches, which should correspond to the visual reality studied by soil micromorphology. 2 Soil Porous System and Soil Micromorphometry 2.1 An Overview on the Quantification of the Soil Porous System Quanti? cation of the soil porous system consists of classi? cation of soil pores, ch- acterization of the soil pores shapes and the estimation of the pore size distribution function. When the hydraulic functions of the soil pores are considered, the following laws of hydrostatics and hydrodynamics are applied as best ? tting to the classi? cation criteria of the size of the pores (Kutilek and Nielsen 1994, p. 20, Kutilek 2004): A. Submicroscopic pores that are so small that they preclude clusters of water molecules from forming ? uid particles or continuous water ? ow paths.