Data/hora: 07/06/2024 16:11:28

Biblioteca(s): 	Embrapa Amazônia Ocidental.	
Data corrente: 	19/01/2005	
Data da última atualização: 	05/01/2015	
Autoria: 	FELDPAUSCH, T. R.; RONDON, M. A.; FERNANDES, E. C. M.; RIHA, S. J.; WANDELLI, E.	
Afiliação: 	Cornell University; CIAT; Embrapa Amazônia Ocidental.	
Título: 	Carbon and nutrient accumulation in secondary forests regeneration on pastures in Central Amazonia.	
Ano de publicação: 	2004	
Fonte/Imprenta: 	Ecological Applications, v. 14, n. 4, p. S164-S176, aug. 2004. Supplement.	
Idioma: 	Inglês	
Conteúdo: 	Determining nutrient constraints to regrowth and the status of secondary vegetation is an important step in managing and/or enhancing abandoned site rehabilitation. We examined the dual roles of SF to rehabilitate site productivity and to increase C sinks and investigated potential soil nutrient limitations to these two processes. We examined aboveground and soil C accrual and nutrient stocks in degraded pastures that had been abandoned for a varying number of years. Our objective was to study the influence of regenerating vegetation on C and nutrient budgets following pasture abandonment. We hypothesized that C and N pools would recover with time following post-burn volatilization, while other nutrients would be redistributed form below-to aboveground pools resulting in reduced soil pools.	
Palavras-Chave: 	Amazonas; Brasil.	
Thesagro: 	Carbono; Floresta Secundaria; Nutriente; Solo.	
Thesaurus Nal: 	Amazonia.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Amazônia Ocidental (CPAA)	
Exemplares: 	CPAA - (10928-1) - UPC - AP - PP - S8392 -  - S8392 - DIS