Data/hora: 07/06/2024 17:08:17

Biblioteca(s): 	Embrapa Pantanal.	
Data corrente: 	16/08/1995	
Data da última atualização: 	24/09/2008	
Autoria: 	TOTHILL, J. C.; SHAW, N. H.	
Título: 	Temperatures under fires in bunch spear grass pastures of south-east Queensland.	
Ano de publicação: 	1968	
Fonte/Imprenta: 	Journal of the Australian Institute of Agricultural Science, v.34, p.94-97, June, 1968.	
Idioma: 	Inglês	
Conteúdo: 	Temperature measurements from melting points of chemical compounds, thermocrayons and thermocouples were made at the soil surface and 0.5 in. below the surface under He-
teropogon contortus native pasture in south-east Queensland. Surface maxima varied considerably according to the fuel supply and environmental conditions but 0.5 in. below the soil surface they seldom exceed 65-75C. The duration of these temperatures was very
short, with near-normal conditions prevailing within four minutes. It seems unlikely that viability of buried seed would be affected.	
Palavras-Chave: 	Bunch spear grass; Fire; Native pasture.	
Thesagro: 	Fogo; Pastagem Nativa; Temperatura.	
Thesaurus Nal: 	Heteropogon contortus; temperature.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Pantanal (CPAP)	
Exemplares: 	CPAP - (29217-1) - ADD - SP - -- - SP0879 -  - 0879 - DIS