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ANTHROSOLS AND HUMAN CARRYING CAPACITY IN AMAZONIA∗
Abstract
The occurrence of numerous areas of black soil associated with potsherds in Amazonia has stirred controversy on the origins of the soil type and its significance in terms of precontact aboriginal population densities in the region. The theories on the origin of black earth are reviewed and it is argued that it is anthropogenic. An analysis of the physical and chemical properties of the soil type, based on widespread sampling, supports the anthropogenic argument. The abundance and depth of black earth sites indicates that Indian populations were dense and in many cases sedentary before the arrival of Europeans, even in interfluve areas.
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Citations
Cited by
Glaser, B., Lehmann, J., & Zech, W. (2002) · Biology and Fertility of Soils · doi:10.1007/s00374-002-0466-4 · Cited by 2,890
Black Carbon Increases Cation Exchange Capacity in Soils
Liang, B., Lehmann, J., Solomon, D., Kinyangi, J., Grossman, J., O'Neill, B., Skjemstad, J. O., Thies, J., Luizão, F. J., Petersen, J., et al. (2006) · Soil Science Society of America Journal · doi:10.2136/sssaj2005.0383 · Cited by 2,191
Lehmann, J., Pereira da Silva, J., Steiner, C., Nehls, T., Zech, W., & Glaser, B. (2003) · Plant and Soil · doi:10.1023/a:1022833116184 · Cited by 1,878
The Pristine Myth: The Landscape of the Americas in 1492
Denevan, W. M. (1992) · Annals of the Association of American Geographers · doi:10.1111/j.1467-8306.1992.tb01965.x · Cited by 938
Biochar impacts on soil physical properties and greenhouse gas emissions
Mukherjee, A., & Lal, R. (2013) · Agronomy · doi:10.3390/agronomy3020313 · Cited by 565
Metadata
- Authors
- SMITH, N. J. H.
- Venue
- Annals of the Association of American Geographers
- Publisher
- Informa UK Limited
- Published
- 1980-12
- Volume
- 70
- Issue
- 4
- Pages
- 553-566
- ISSN
- 0004-5608 (ISSN-L)
- 1467-8306
- OpenAlex
- W2051845514
- Cited by
- 377
- References
- 0
- FWCI
- 35.64
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: ANTHROSOLS AND HUMAN CARRYING CAPACITY IN AMAZONIA∗. https://app.cochat.ai/papers/10.1111/j.1467-8306.1980.tb01332.x
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- SMITH, N. J. H. (1980). ANTHROSOLS AND HUMAN CARRYING CAPACITY IN AMAZONIA∗. Annals of the Association of American Geographers. https://doi.org/10.1111/j.1467-8306.1980.tb01332.x
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
