Title:	Organic matter of an Amazonian sandy soil as affected by forest burning.
Authors:	DICK, D. P. LIMA, M. O. COSTA, F. de S. COSTA, J. B. da
Affiliation:	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.
Date Issued:	2017
Citation:	In: INTERNATIONAL CONFERENCE HUMIC SUBSTANCES IN ECOSYSTEMS, 11., 2017, Wroclaw/Kudowa Zdrój. [Proceedings...]. Wroclaw, Poland: Institute of Soil Science and Environmental Protection: Wroclaw University of Environmental and Life Sciences, 2017.
Pages:	1 p.
Description:	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).
Thesagro:	Matéria Orgânica Solo Arenoso Queimada Incêndio Florestal Impacto Ambiental
NAL Thesaurus:	Organic matter Sandy soils Environmental factors Forest fires
Keywords:	Suelos arenosos Factores ambientales Incendios forestales Rio Branco (AC) Acre Amazônia Ocidental Western Amazon Amazonia Occidental
Type of Material:	Resumo em anais e proceedings
Access:	openAccess
Appears in Collections:	Resumo em anais de congresso (CPAF-AC)