Amazonian Dark Earths are not only a testament to the vanished civilizations of the Amazon Basin, but may provide the answer to how the large, sophisticated societies were able to sustain intensive agriculture in an environment with mostly infertile soils. Locally known as Terra Preta de Indio or Indian black earth, these anomalous soils are even today fertile and highly productive. Though clearly associated with pre-European settlements questions remain whether the Dark Earths were intentionally produced or merely a by-product of habitation activities. This publication provides a...
Amazonian Dark Earths are not only a testament to the vanished civilizations of the Amazon Basin, but may provide the answer to how the large, sophist...
William I. Woods Wenceslau G. Teixeira Johannes Lehmann
Amazonian soils are almost universally thought of as extremely forbidding. However, it is now clear that complex societies with large, sedentary populations were present for over a millennium before European contact. Associated with these are tracts of anomalously fertile, dark soils termed terra preta or dark earths. These soils are presently an important agricultural resource within Amazonia and provide a model for developing long-term future sustainability of food production in tropical environments. The late Dutch soil scientist Wim Sombroek (1934-2003) was instrumental in...
Amazonian soils are almost universally thought of as extremely forbidding. However, it is now clear that complex societies with large, sedentary po...
The idea for the volume first came about through a conversation the editors had at the Sustainable Management of Soil Organic Matter Conference in Edinburgh in September 1999. It developed with two symposia on Amazonian dark earths that were held in 2001 in conjunction with the Conference ofLatin Americanist Geographers in Benicassim, Spain, and the Congress of the Brazi lian Archaeological Society in Rio de Janeiro, Brazil, respectively, and culmi nated at the First International Workshop on Terra Preta Soils held in Manaus and Santarem, Brazil, in July 2002. As a comprehensive treatment of...
The idea for the volume first came about through a conversation the editors had at the Sustainable Management of Soil Organic Matter Conference in Edi...
William I. Woods Wenceslau G. Teixeira Johannes Lehmann
Amazonian soils are almost universally thought of as extremely forbidding. However, it is now clear that complex societies with large, sedentary populations were present for over a millennium before European contact. Associated with these are tracts of anomalously fertile, dark soils termed terra preta or dark earths. These soils are presently an important agricultural resource within Amazonia and provide a model for developing long-term future sustainability of food production in tropical environments. The late Dutch soil scientist Wim Sombroek (1934-2003) was instrumental in...
Amazonian soils are almost universally thought of as extremely forbidding. However, it is now clear that complex societies with large, sedentary po...
