Natural radiocarbon measurements in Brazilian soils developed on basic rocks

Radiocarbon

Volumn 38, Issue 2, 1996, Pages 203-208

  Pessenda, L C R ^a   Valencia, E P E ^a   Camargo, P B ^a   Telles, E C C ^a   Martinelli, L A ^a   Cerri, C C ^a   Aravena, Ramon ^b   Rozanski, Kazimierz ^c  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

^b UNIVERSITY OF WATERLOO   (Canada)

^c INTERNATIONAL ATOMIC ENERGY AGENCY   (Austria)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON ISOTOPE; HOLOCENE; HOLOCENE VEGETATION; PALAEOCLIMATE; RADIOCARBON DATING; TROPICAL SOIL; VEGETATION; VEGETATION HISTORY;

BRAZIL;

EID: 0030326596     PISSN: 00338222     EISSN: None     Source Type: Journal    
DOI: 10.1017/S0033822200017574     Document Type: Article

References (17)

1. Absy, M. L., Cleef, A., Fournier, M., Martin, L., Servant, M., Sifeddine, A., Ferreira da Silva, M., Soubies, F., Suguio, K.,Turcq, B. and van der Hammen, T. 1991 Mise en évidence de quatre phases d'ouverture de la forêt dense dans le sud-est de l'Amazonie au cours des 60000 dernières années. Première comparaison avec d'autres régions tropicales. Comptes Rendus de l'Académie des Sciences de Paris. 2nd series, 312: 673-678.
2. Anderson, D. W. and Paul, E. A. 1984 Organo-mineral complexes and their study by radiocarbon dating. Journal of the American Soil Science Society 48: 298-301.
3. Balesdent, J. 1987 The turnover of soil organic fractions estimated by radiocarbon dating. The Science of the Total Environment 62: 405-408.
4. Campbell, C. A., Paul, E. A., Rennie, D. A. and MacCallum, K. J. 1967 Applicability of the carbon dating method of analysis to soil humus studies. Soil Science 104(3): 217-224.
5. Cerri, C. C. (ms.) 1986 Dinâmica da matéria orgânica do solo no agrossistema cana-de-açucar. Livre Docencia thesis, University of São Paulo.
6. Dabin, B. 1971 Etude d'une méthode d'extraction de la matière humique du sol. Science du Sol 1: 47-63.
7. 13C dans le sols ferrallitiques du Brésil. Science du Sol 29: 175-187.
8. Goh, K. M. and Molloy, B. P. J. 1978 Radiocarbon dating of paleosols using organic matter components. The Journal of Soil Science 29(4): 567-573.
9. Ledru, M. P. 1993 Late Quaternary environmental and climatic changes in Central Brazil. Quaternary Research 39: 90-98.
10. Martel, Y. A. and Paul, E. A. 1974 The use of radiocarbon dating of organic matter in the study of soil genesis. Soil Science Society of America Proceedings 38: 501-506.
11. Martinelli, L. A., Pessenda, L. C. R., Valencia, E. P. E., Camargo, P. B., Telles, E. C. C., Cerri, C. C., Victória, R. L., Aravena, R., Richey, J. E. and Trumbore, S. 1996 Carbon-13 variation with depth in soils of Brazil and climate change during the Quaternary. Oecologia 106: 376-381.
12. 14C dating of fossil dune soils. Quaestiones Geographicae 11/12: 135-151.
13. O'Brien, B. J. 1984 Soil organic fluxes and turnover rates estimated from radiocarbon enrichment. Soil Biology and Biochemistry 16: 115-120.
14. Pessenda, L. C. R and de Camargo, P. B. 1991 A new radiocarbon dating laboratory in Brazil (abstract). Radiocarbon 33(2): 230.
15. Pessenda, L. C. R., Valencia, E. P. E., Aravena, R., Telles, E. C. C. and Boulet, R., in press, Paleoclimate studies in Brazil using carbon isotopes in soils. In Wasserman, J. C. F. A., ed., Environmental Geochemistry of Tropical Countries. Niterói, Rio de Janeiro, Federal Fluminense University Press.
16. Rocha, G. C. (ms.) 1990 Caracteristicas da Dinâmica de Coberturas Pedológicas Sobre Rochas Básicas nas Regiões Norte e Sul do Brasil. Ph.D. dissertation, University of São Paulo, Brazil.
17. 14C data. Radiocarbon 19(3): 355-363.