Organic matter of an Amazonian sandy soil as affected by forest burning.

Organic matter of an Amazonian sandy soil as affected by forest burning.

In the Amazon region, forest burning is still common in spite of the governmental control. Pyrogenic C produced by the fire, due to its aromatic structure, may represent a C pool of small turnover rate and its addition to the soil may increase C sequestration and alter the SOM composition and dynamics. This study aimed to investigate the impact of vegetation burning on content and chemical composition of soil organic matter (SOM) along a profile of a sandy Acrisol in Southwestern Amazon, Brazil, within 3 years after burning (3Y).

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Bibliographic Details
Main Authors: DICK, D. P., LIMA, M. O., COSTA, F. de S., COSTA, J. B. da
Other Authors: Deborah P. Dick, Universidade Federal do Rio Grande do Sul (Ufrgs); Maurifran O. Lima, Universidade Federal do Rio Grande do Sul (Ufrgs); FALBERNI DE SOUZA COSTA, CPAF-AC; Janaína B. da Costa.
Format: Anais e Proceedings de eventos biblioteca
Language:English
eng
Published: 2019-09-17
Subjects:Suelos arenosos, Factores ambientales, Incendios forestales, Rio Branco (AC), Acre, Amazônia Ocidental, Western Amazon, Amazonia Occidental, Matéria Orgânica, Solo Arenoso, Queimada, Incêndio Florestal, Impacto Ambiental, Organic matter, Sandy soils, Environmental factors, Forest fires,
Online Access:http://www.alice.cnptia.embrapa.br/alice/handle/doc/1112256
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http://www.alice.cnptia.embrapa.br/alice/handle/doc/1112256

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