Amazonian Dark Earths: Origin Properties Management
Amazonian Dark Earths: Origin Properties Management by Johannes Lehmann
English | Jan. 31, 2004 | ISBN: 1402018398 | 520 Pages | PDF | 7 MB
English | Jan. 31, 2004 | ISBN: 1402018398 | 520 Pages | PDF | 7 MB
Dark Earths are a testament to vanished civilizations of the Amazon Basin, but may also answer how large societies could sustain intensive agriculture in an environment of infertile soils. This book examines their origin, properties, and management. Questions remain: were they intentionally produced or a by-product of habitation. Additional new and multidisciplinary perspectives by leading experts may pave the way for the next revolution in soil management in the humid tropics.