American Association of Geographers American Association of Geographers
2007 Annual Meeting, San Francisco, California Online Program
Abstract Title:
Terra Preta Soils: Diachronic Considerations of Amazonian Land-Use

is part of the Paper Session:
Conservation and Development from the Andes to the Amazon IV

scheduled on Saturday, 4/21/07 at 16:00 PM.

Author(s):
William I. Woods* - University of Kansas
Newton Paulo de Souza Falcão - Instituto Nacional de Pesquisas da Amazônia
Eduardo Góes Neves - Universidade de São Paulo
Lilian Rebellato - Universidade de São Paulo
Christoph Steiner - Universität Bayreuth
Wenceslau G. Teixeira - Embrapa Amazônia Ocidental

Abstract:
Coupled archaeological, geographic, and agronomic research has recently focused on the terra preta phenomenon in lowland Amazonia. This paper will summarize the results of these efforts to date and their significance to past, present, and future food production in the region. Topics to be included are differential preEuropean land-use strategies, current semi-intensive cultivation of these fertile soils, and the recreation of the relevant soil conditions for future small holder applications.

Keywords:

Amazonia. soils, land-use


(52) 2007 Annual Meeting, San Francisco, California