terça-feira, 22 de setembro de 2009

Soils of the Past


Gregory J. Retallack “Soils of the Past" For Dummies 2001-02-15 ISBN: 0632053763 512 pages PDF 29,5 Mb
It has been 10 years since publication of the first edition of Soils of the Past. In that time the subject of paleopedology has grown rapidly, and established itself within the mainstream of geological research.Ancient soils contain vital mineralogical, geochemical, textural, and paleontological information about the continental environments in which they formed. Advances in isotope geochemistry and sequence-stratigraphic models allow more detailed reconstructions of environmental change from paleosols and new insights into diverse topics like atmospheric chemistry, global change, palaeoecology, geobiology and mass extinction.This fully updated second edition of soils of the past gives describes the main types of ancient soil, procedures for their recognition and study, their classification and, most significantly, a wide array of examples of how paleosols have been used for paleoenvironmental reconstruction.Soils of the Past is written for advanced undergraduates studying paleopedology as part of a degree in geology, environmental science, or physical geography, and for interested professional earth scientists.

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