Data/hora: 05/06/2024 04:22:15

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