Data/hora: 06/06/2024 03:34:25

Biblioteca(s): | Embrapa Acre.
Data corrente: | 17/09/2019
Data da última atualização: | 16/11/2023
Autoria: | DICK, D. P.; LIMA, M. O.; COSTA, F. de S.; COSTA, J. B. da.
Afiliação: | 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.
Título: | Organic matter of an Amazonian sandy soil as affected by forest burning.
Ano de publicação: | 2017
Fonte/Imprenta: | 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.
Páginas: | 1 p.
Idioma: | Inglês
Conteúdo: | 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).
Palavras-Chave: | Acre; Amazonia Occidental; Amazônia Ocidental; Factores ambientales; Incendios forestales; Rio Branco (AC); Suelos arenosos; Western Amazon.
Thesagro: | Impacto Ambiental; Incêndio Florestal; Matéria Orgânica; Queimada; Solo Arenoso.
Thesaurus Nal: | Environmental factors; Forest fires; Organic matter; Sandy soils.
Categoria do assunto: | P Recursos Naturais, Ciências Ambientais e da Terra
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/202085/1/26859.pdf
Registro original: | Embrapa Acre (CPAF-AC)
Exemplares: | CPAF-AC - (26859-1) - UPC - RA - DD -  -  -  - DIS