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Estimating soil carbon in Southern Amazon late holocene anthropogenic landscapes containing archaeological 'Dark Earth' Anthrosols. Author(s): SCHMIDT, M. J.; GOLDBERG, S. L.; PERRON, J. T.; HECKENBERGER, M.; WATLING, J.; DORSHOW, W. B.; MORAES, B.; LIMA, H.; TEIXEIRA, W. G.; NEVES, E.; HOSLER, D.; WAURA, K.; KUIKURO, H.; KUIKURO, W.; KUIKURO, A.; FAUSTO, C.; FRANCHETTO, B. Amazonian dark earths (ADE) are anthropogenic soils with concentrated carbon and nutrients that formed mainly during the latter half of the Holocene, prior to the arrival of Europeans, but are still f... ... Repository: BDPA Publication year: 2020
Phosphorus forms in cultivated indian black earth (anthrosols) of varying texture in the Brazilian Amazon. Author(s): SOUZA, K. W. de; LIMA, H. N.; SCHAEFER, C. E. G. R.; TEIXEIRA, W. G.; PULROLNIK, K.; CORRÊA, G. R. Despite the agricultural importance of India Black Earth (IBE) in the Amazon region, there are few studies that report on the relation between soil texture and chemical fertility of IBE. These soils o... ... Repository: BDPA Publication year: 2009
Pedogenetic processes in anthrosols with pretic horizon (Amazonian Dark Earth) in Central Amazon, Brazil. Author(s): MACEDO, R. S.; TEIXEIRA, W. G.; CORRÊA, M. M.; MARTINS, G. C.; VIDAL-TORRADO, P. Anthrosols known as Amazonian Dark Earth (ADE) have borne witness to the intensification of sedentary patterns and the demographic increase in Central Amazon. As a result, a recurring pattern has been... ... Repository: BDPA Publication year: 2017
Creation of fertile soil horizons (anthrosols) in the pre colombian times by using organic wastes. Author(s): TEIXEIRA, W. G. The process of formation and evolution of distinct anthropic horizons found widespread in Brazil will be reviewed and discussed focusing in the waste management. The Amazonian Dark Earths (Terra Preta... ... Repository: BDPA Publication year: 2015
Phosphorous forms in cultivated indian black earth (anthrosols) of varying texture in the brazilian Amazon. Author(s): SOUZA, K. W. de; LIMA, H. N.; SCHAEFER, C. E. G. R.; TEIXEIRA, W. G.; PULROLNIK, K.; CORRÊA, G. R. Apesar da importância das Terras Pretas de Índio (TPI) na Amazônia - solos de origem pré-colombiana que ocorrem na região do vale do Amazonas/Solimões, cuja fertilidade está relacionada a elevados teo... ... Repository: BDPA Publication year: 2009
Modeling the formation and evolution of some characteristics of anthrosols: studies of Amazonian Dark Earths (terra Preta de Indio), shell mounds (sambaquis) and earthworks (geoglifos) in Brazil. Author(s): TEIXEIRA, W.; WOODS, W. Repository: BDPA Publication year: 2014
Magnetic susceptibility and its relation to human modification of soils in archaeological sites in brazilian central plateau. Author(s): SOUSA, D. V.; TEIXEIRA, W. G.; RODET, M. J.; PROUS, A.; KER, J. C.; SCHAEFER, C. E. R. G. The present study aims to evaluate the variation of magnetic susceptibility in soils archaeological sites in San Francisco's depression. Ten archaeological sites and three control sites were studied. Repository: BDPA Publication year: 2019
Amazonian dark earths in the fertile floodplains of the Amazon River, Brazil: an example of non-intentional formation of anthropic soils in the Central Amazon region. Author(s): MACEDO, R. S.; TEIXEIRA, W. G.; LIMA, H. N.; SOUZA, A. C. G. de; SIVA, F. W. R.; ENCINAS, O. C.; NEVES, E. G. Amazonian dark earths (ADEs) are fertile soils created by pre-Columbian Amerindian societies of the Amazon Basin. However, it is still not clear whether these soils were produced intentionally to impr... ... Repository: BDPA Publication year: 2019
Amazonian dark earths located in the fertile floodplains in the central Amazon - Brazil. Author(s): TEIXEIRA, W. G.; MACEDO, R. S.; NEVES, E. G. This study brings a pedogeochemical characterization of ADE found in the naturally fertile alluvial floodplains of the Amazon river in the Central Brazilian Amazon. Repository: BDPA Publication year: 2019
Amazonian Dark Earth: proposal of modification of the pretic horizon criteria. Author(s): CORDEIRO, F. R.; FONTANA, A.; MENEZES, A. R.; TEIXEIRA, W. G.; ANJOS, L. H. C. dos The objective of this work was to classify profiles identified in Brazil as ADE using the WRB system. The profiles were compiled through a bibliographical research of soil surveys, thesis and disserta... ... Repository: BDPA Publication year: 2019

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