Data/hora: 07/06/2024 15:54:08

Biblioteca(s): 	Embrapa Agricultura Digital.	
Data corrente: 	14/02/2022	
Data da última atualização: 	15/02/2022	
Autoria: 	VAZ, G. J.; SILVA JÚNIOR, A. F.; SILVA NETO, L. de F. da.	
Afiliação: 	GLAUBER JOSE VAZ, CNPTIA; ADALBERTO F. SILVA JÚNIOR, UFRPE; LUIS DE FRANCA DA SILVA NETO, CNPS.	
Título: 	Soil data curation with the help of an expert system for soil classification.	
Ano de publicação: 	2022	
Fonte/Imprenta: 	In: PEDOMETRICS BRAZIL, 2., 2021, Rio de Janeiro. Annals [...]. Rio de Janeiro: Embrapa Solos, 2022. Não paginado. Evento online.	
ISBN: 	978-65-00-38567-0	
Idioma: 	Inglês	
Conteúdo: 	We used an expert system for soil classification to curate soil data and improve its quality. The system is the first to accurately classify soil profiles to the fourth level of the current version of the Brazilian Soil Classification System (SiBCS). We analyzed 94 soil profiles using the expert system, which guided the necessary changes on soil data to make it consistent with the corresponding classifications. About 45% of soil profiles did not require data treatment, and most changes were related to horizon symbols. Even after data treatment, changes in classification were necessary for almost 40% of the profiles on at least one categorical level. Therefore, using an expert system for soil classification can help identify inconsistencies in data and classifications of soil profiles, in addition to guiding the necessary changes. It can also help improve the SiBCS.	
Palavras-Chave: 	Classificação de solo; Curadoria de dados de solos; Data quality; Digital tool; Ferramenta digital; Perfis de solos; Qualidade de dados; Sistema especialista.	
Thesaurus Nal: 	Expert systems; Soil profiles.	
Categoria do assunto: 	P Recursos Naturais, Ciências Ambientais e da Terra	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/231275/1/PC-Soil-data-curation-Pedometrics-2022.pdf	
Registro original: 	Embrapa Agricultura Digital (CNPTIA)	
Exemplares: 	CNPTIA - (21165-1) - UPC - AA - DD -  -  -  - DIS