Data/hora: 01/06/2024 07:43:32

Biblioteca(s): 	Embrapa Meio Ambiente.	
Data corrente: 	01/08/2022	
Data da última atualização: 	01/08/2022	
Autoria: 	SILVA, M. S. G. M. e; LOSEKANN, M. E.; LUIZ, A. J. B.; KOBAYASHI, J. T.; HISANO, H.	
Afiliação: 	MARIANA SILVEIRA GUERRA MOURA E SILVA, CNPMA; MARCOS ELISEU LOSEKANN, CNPMA; ALFREDO JOSE BARRETO LUIZ, CNPMA; JOSILAINE TAECO KOBAYASHI; HAMILTON HISANO, CNPMA.	
Título: 	Biomonitoring as a potential tool for water quality in tilapia culture: a case study of Baixa Mogiana region of São Paulo State, Brazil.	
Ano de publicação: 	2022	
Fonte/Imprenta: 	Environmental Monitoring and Assessment, v. 194, n. 9, article 597, 2022.	
Páginas: 	p. 1-12.	
ISSN: 	0167-6369	
DOI: 	https://doi.org/10.1007/s10661-022-10257-8	
Idioma: 	Inglês	
Conteúdo: 	Abstract: The objectives of this study were to test an artificial substrate sampler method for aquaculture ponds and assess the water quality based on the benthic macroinvertebrate community living in fishpond sediment at four farms with tilapia production in the Baixa Mogiana region of São Paulo State, Brazil. Benthic macroinvertebrates were monitored every 15 days for 3 months. Approximately 500,000 organisms distributed in 47 taxa were collected. Chironomidae, Glossiphonidae, Hirudinidae, Libelullidae, Oligochaeta, and Polycentropodidae were present in all collected samples, with the dominance of Chironomidae in the benthic community. Polycentropodidae, a sensitive family to organic pollution, had a greater abundance in fish farms with better environmental conditions. Significant differences in dissolved oxygen and pH were observed among fishponds at different fish farms. Biomonitoring with artificial substrate is a simple and low-cost alternative to monitoring water quality of tilapia culture in fishponds. The artificial substrate sampling method was effective, but the evaluation of more critical conditions of water quality would improve the method and enhance the knowledge of taxa and ecology of macrobenthic organisms in fishponds.	
Palavras-Chave: 	Artificial substrate; Benthic macroinvertebrates; Sustainability.	
Thesagro: 	Aquicultura; Bentos; Qualidade da Água; Tilápia; Tilápia Nilótica.	
Thesaurus Nal: 	Aquaculture; Environmental monitoring; Macroinvertebrates; Sustainable fisheries; Water quality.	
Categoria do assunto: 	P Recursos Naturais, Ciências Ambientais e da Terra	
Registro original: 	Embrapa Meio Ambiente (CNPMA)	
Exemplares: 	CNPMA - (17208-1) - UPC - AP - DD -  -  -  - DIS