Data/hora: 20/06/2024 19:05:19

Biblioteca(s): 	Embrapa Agrobiologia; Embrapa Arroz e Feijão; Embrapa Gado de Corte; Embrapa Milho e Sorgo; Embrapa Pecuária Sul.	
Data corrente: 	11/12/2023	
Data da última atualização: 	11/12/2023	
Autoria: 	FREITAS, A. C. R. de; ALMEIDA, R. G. de; MACEDO, M. C. M.; SANTOS, F. C. dos; ALBUQUERQUE FILHO, M. R. de; SILVEIRA, M. C. T.; ALVES, B. J. R.; MADARI, B. E.	
Afiliação: 	ANTONIO CARLOS REIS DE FREITAS, CPACP; ROBERTO GIOLO DE ALMEIDA, CNPGC; MANUEL CLAUDIO MOTTA MACEDO, CNPGC; FLAVIA CRISTINA DOS SANTOS, CNPMS; MANOEL RICARDO DE ALBUQUERQUE FILHO, CNPMS; MÁRCIA CRISTINA TEIXEIRA DA SILVEIRA, CPPSUL; BRUNO JOSE RODRIGUES ALVES, CNPAB; BEATA EMOKE MADARI, CNPAF.	
Título: 	Carbon footprint in integrated systems in the Brazilian Cerrado.	
Ano de publicação: 	2023	
Fonte/Imprenta: 	In: INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 4., CONGRESSO BRASILEIRO DE SISTEMAS INTEGRADOS DE PRODUÇÃO AGROPECUÁRIA, 3., ENCONTRO DE SISTEMAS INTEGRADOS DE PRODUÇÃO AGROPECUÁRIA NO SUL DO BRASIL, 7., Bento Gonçalves, 2023. Anais...	
Idioma: 	Inglês	
Notas: 	IV ICLS.	
Conteúdo: 	ABSTRACT - The prediction of soil organic carbon (SOC) stocks, enteric emissions and beef production is required for planning of low-carbon management practices in livestock systems. The use of mechanistic modeling is well-suited for this purpose, but it still represents a knowledge gap in Brazil. The objective of this study was to investigate the use of the Manure-DNDC model to simulate SOC and to estimate the CO2eq emission intensity of beef produced at two sites in the Cerrado biome, which adopted crop-livestock integrated system. There was a good agreement between measured and estimated C stock data from both sites, suggesting a good performance of Manure-DNDC model. At the EMBRAPA site, the emission intensity for integrated crop-livestock (ICL) was 10 kgCO2eq.kgBeef-¹ , 10% higher than of integrated crop-livestock-forestry (ICLF22 and ICLF14) systems. At the TRIJUNCAO site, emission intensity was 9 kgCO2eq.kgBeef-¹ for Low Carbon Brazilian Beef (LCBB) system, which was similar with Management Farm (MF). The predictions of the Manure-DNDC model satisfactorily predicted GHG emissions and capture for the Cerrado condition, whose results pointed out to the potential of integrated systems to mitigate GHG emissions.	
Thesagro: 	Carbono; Cerrado.	
Thesaurus Nal: 	Carbon; Greenhouse gases; Soil organic carbon.	
Categoria do assunto: 	--
P Recursos Naturais, Ciências Ambientais e da Terra	
Registro original: 	Embrapa Gado de Corte (CNPGC)	
Exemplares: 	CNPGC - (17955-1) - UPC - AA - DD -  -  -  - DIS
CNPMS - (30242-1) - UPC - AA - DD -  -  -  - DIS
CNPAB - (42196-1) - UPC - AA - DD -  -  -  - DIS
CNPAF - (36823-1) - UPC - AA - DD - 2023 -  - 2023 - DIS
CPPSUL - (15052-1) - UPC - AA - DD -  -  -  - DIS