Soil Clays
Linking Geology, Biology, Agriculture, and the Environment
As the human population grows from seven billion toward an inevitable nine or 10 billion, the demands on the limited supply of soils will grow and intensify. Soils are essential for the sustenance of almost all plants and animals, including humans, but soils are virtually infinitely variable. Clays are the most reactive and interactive inorganic compounds in soils. Clays in soils often differ from pure clay minerals of geological origin. They provide a template for most of the reactive organic matter in soils. They directly affect plant nutrients, soil temperature and pH, aggregate sizes and strength, porosity and water-holding capacities. Th…
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Produktdetails
Weitere Autoren: Velde, Bruce
- ISBN: 978-0-429-53224-5
- EAN: 9780429532245
- Produktnummer: 31671178
- Verlag: Taylor & Francis Ltd.
- Sprache: Englisch
- Erscheinungsjahr: 2019
- Seitenangabe: 294 S.
- Plattform: EPUB
- Masse: 10'198 KB
- Auflage: 1. Auflage
- Abbildungen: 70 schwarz-weiße und 27 farbige Abbildungen, 7 schwarz-weiße Tabellen
Über den Autor
G. Jock Churchman is adjunct senior lecturer at the University of Adelaide (Australia) and adjunctassociate professor at the University of South Australia. Jock Churchman's clay interests began witha PhD in chemistry on halloysite at the University of Otago in his native New Zealand, followedby industrial ceramic research (1970-1971). He held a postdoctoral fellowship in soil science at theUniversity of Wisconsin-Madison (1971-1973) and was employed at the New Zealand Soil Bureau(1973-89), then at CSIRO (1989-2003), the University of Adelaide (2003-2012) and the Universityof South Australia (2013-2014). He has also held visiting fellowships in soil science for one year atReading University (UK) and for six months at the University of Western Australia. His researchhas encompassed halloysite; acid dissolution of montmorillonite; dust transport; clay mineral genesis;clay-organic complexes; the influence of clay mineralogy on soil physical properties; clays insodic soils; the characteriation of bentonites and their industrial and environmental applications;and the philosophy of soil science.He has published nearly 150 refereed papers and coedited four books, most recently The SoilUnderfoot: Infinite Possibilities for a Finite Resource (CRC Press, 2014) and Natural MineralNanotubes (CRC Press, 2015). He is a former editor (now emeritus) of Applied Clay Science. Hehas received awards from the New Zealand Society of Soil Science, Soil Science Australia, theAssociation Internationale pour l'Étude des Argiles (AIPEA) and the Clay Minerals Society. Bruce Velde is an emeritus researcher for the Centre Nationale de Recherche Scientifique at theEcole Normale Supérieure in Paris. He did his PhD at Montana State University (1962) under thedirection of John Hower, then he did a postdoctoral study at the Carnegie Geophysical Laboratoryin Washington DC (1962-1965) after which he joined the CNRS in Paris.The initial research subjects treated were the evolution of clay minerals in sediments and sedimentaryrocks, and their stability under different laboratory conditions of pressure and temperature.During the latter period, he published 237 refereed papers, authored and coauthored 8 books onclays and their chemical relations in natural situations and advised 22 PhD theses on these subjects.His books are Clays and Clay Minerals in Natural and Synthetic Systems (Springer, 1977);Introduction to Clay Minerals: Chemistry, Uses and Environmental Significance (Chapman & Hall,1992); Archaeological Ceramic Materials: Origin and Utilization (Springer, 1999); Clay Minerals:A Physico-Chemical Explanation of Their Occurrence (Elsevier, 2000); Illite: Origins, Evolutionand Metamorphism (Springer, 2004); The Origin of Clay Minerals in Soils and Weathered Rocks(Springer, 2008); Soils, Plants and Clay Minerals: Mineral and Biologic Interactions (Springer,2009); Origin and Mineralogy of Clays: Clays and the Environment (edited) (Springer, 2013); andGeochemistry at the Earth's Surface (2016).The evolution of his work was to understand the chemical and physical reasons for the varietyand stability of clay mineral associations from depth towards the surface of the Earth. He also didwork on the formation of clay-associated structures (aggregates) and surface cracking using imageanalysis.
7 weitere Werke von G. Jock Churchman:
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