Developments in soil classification have accompanied parallel progress in our understanding of the soil system. However the theories behind the classifications and the purposes for which they were created have changed over time. The editors hope that this comprehensive synthesis will help to rally soil scientists around the world to develop an acceptable classification system for soils. It is only when the global soil science community agrees to such a system that we can truly say that we have science. Soil Classification: A Global Desk Reference is the first book to illustrate the current state of national and international soil classification systems. In this groundbreaking reference, distinguished soil scientists, many of whom were involved in the design of their respective national or international systems, evaluate developments in soil classification during the last century. They review the concepts, practices, and goals that led to the creation of individual classification systems and recommend modifications to classification systems to meet new demands. The documentation in this book serves as a foundation for the revision of existing soil taxonomies and the creation of new ones.Table 9.4 Key to the Soil Groupsa within the Deep Sands Soil Supergroup ( Western Australia) Calcareous within top 30 cm of ... SPECIAL-PURPOSE SOIL CLASSIFICATION SYSTEMS The following case studies have been selected to illustrate ... Field and laboratory investigations on a representative range of soils known to cause faults in optical Aber cables were ... answers set out in a manual titled: aSoil Assessment Manual: A Practical Guide for Recognition of Soils and Climaticanbsp;...
|Author||:||Hari Eswaran, Robert Ahrens, Thomas J. Rice, Bobby A. Stewart|
|Publisher||:||CRC Press - 2002-12-26|