Data/hora: 01/06/2024 16:01:40

Biblioteca(s): 	Embrapa Agricultura Digital; Embrapa Agrobiologia; Embrapa Pantanal.	
Data corrente: 	15/05/2017	
Data da última atualização: 	12/07/2017	
Autoria: 	SANTOS, S. A.; LIMA, H. P. de; MASSRUHA, S. M. F. S.; ABREU, U. G. P. de; TOMAS, W. M.; SALIS, S. M. de; CARDOSO, E. L.; OLIVEIRA, M. D. de; SOARES, M. T. S.; SANTOS JÚNIOR, A.; OLIVEIRA, L. O. F. de; CALHEIROS, D. F.; CRISPIM, S. M. A.; SORIANO, B. M. A.; AMANCIO, C. O. da G.; NUNES, A. P.; PELLEGRIN, L. A.	
Afiliação: 	SANDRA APARECIDA SANTOS, CPAP; HELANO POVOAS DE LIMA, CNPTIA; SILVIA MARIA FONSECA S MASSRUHA, CNPTIA; URBANO GOMES PINTO DE ABREU, CPAP; WALFRIDO MORAES TOMAS, CPAP; SUZANA MARIA DE SALIS, CPAP; EVALDO LUIS CARDOSO, CPAP; MARCIA DIVINA DE OLIVEIRA, CPAP; MARCIA TOFFANI SIMAO SOARES, CPAP; ANTONIO DOS SANTOS JUNIOR, Instituto Federal de Rondonia; LUIZ ORCIRIO FIALHO DE OLIVEIRA, CNPGC; DEBORA FERNANDES CALHEIROS, DGP; SANDRA MARA ARAUJO CRISPIM, CPAP; BALBINA MARIA ARAUJO SORIANO, CPAP; CRISTHIANE OLIVEIRA DA G AMANCIO, CNPAB; Alessandro Pacheco Nunes, UFMS; LUIZ ALBERTO PELLEGRIN, CPAP.	
Título: 	A fuzzy logic-based tool to assess beef cattle ranching sustainability in complex environmental systems.	
Ano de publicação: 	2017	
Fonte/Imprenta: 	Journal of Environmental Management, v. 198, part 2, p. 95-106, 2017.	
DOI: 	http://dx.doi.org/10.1016/j.jenvman.2017.04.076	
Idioma: 	Inglês
Português	
Conteúdo: 	One of the most relevant issues in discussion worldwide nowadays is the concept of sustainability. However, sustainability assessment is a difficult task due to the complexity of factors involved in the natural world added to the human interference. In order to assess the sustainability of beef ranching in complex and uncertain tropical environment systems this paper describes a decision support system based on fuzzy rule-approach, the Sustainable Pantanal Ranch (SPR). This tool was built by a set of measurements and indicators integrated by fuzzy logic to evaluate the attributes of the three dimensions of sustainability. Indicators and decision rules, as well as scenario evaluations, were obtained from workshops involving multi-disciplinary team of experts. A Fuzzy Rule-Based System (FRBS) was developed to each attribute, dimension and general index. The essential parts of the FRBS are the knowledge database, rules and the inference engine. The FuzzyGen andWebFuzzy tools were developed to support the FRBS and both showed efficiency and low cost for digital applications. The results of each attribute, dimension and index were presented as radar graphs, showing the individual value (0e10) of each indicator. In the validation process using theWebFuzzy, different combinations of indicators were made for each attribute index to show the corresponding output, and which confirm the feasibility and usability of the tool.	
Palavras-Chave: 	Áreas úmidas; Indicadores; Lógica difusa; Wetland.	
Thesagro: 	Biodiversidade.	
Thesaurus Nal: 	Biodiversity; Environmental indicators; Fuzzy logic; Rangelands.	
Categoria do assunto: 	--
X Pesquisa, Tecnologia e Engenharia	
Registro original: 	Embrapa Pantanal (CPAP)	
Exemplares: 	CNPTIA - (19225-1) - UPC - AP - DD -  -  -  - DIS
CPAP - (59906-1) - UPC - AP - DD - SP18422 -  - 18422 - DIS
CNPAB - (40488-1) - UPC - AP - DD - 2017.00039 -  - 2017.00036 - DIS