Chemical Exposure Hazardous for Fish Hyphessobrycon eques through the Incorrect Release of Oil in Amazon Region

Natalino da Costa Sousa; Arthur dos Santos da Silva; Keber Santos Costa Junior; Francisco Alex Lima Barros; Geisy Correa de Oliveira; Pedro Rodrigo Nery de Souza; Claudmilson Rodrigues de Mesquita; Bruna de jesus Santos; Alexander Damaceno Lima santos; Winnícius Muniz dos Santos Sá; Nayara Siqueira dos Santos; Márcia Valéria Silva do Couto

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Chemical Exposure Hazardous for Fish Hyphessobrycon eques through the Incorrect Release of Oil in Amazon Region

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Incorrect discard of oil used by fishing ship in the brazilian north region has become a common activity.Despite the possible hazard to the aquatic organisms,still missing scientific data about their toxicity.Thus,this study aimed to evaluate the stress and lethality caused by lubricant oil(FSAOLU)on fish Hyphessobrycon eques.Therefore,it was used six different concentration diluted in water(0,22,24,26,28,30 and 32%of oil)and three replaces during 96 hours.At the end or during the experiment(with dying fish),it was collected blood samples(cutting the caudal fin)to determine physiological changes.The FSAOLU showed mean lethal dose(LD50-96h)of 27.36%,classified as toxic causing alterations in glucose values from the 26%.The greater dilution of FSAOLU(32%)increased 115%in glucose values when compared to the control.Thus,lubricant oil when discarded in water,it present hazard to the aquatic organisms causing stress and mortality for fish being necessary adequate management to discard of this residue.

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《水产科学杂志(英文)》 |2020年第2期|P.19-23|共5页
作者
Natalino da Costa Sousa; Arthur dos Santos da Silva; Keber Santos Costa Junior; Francisco Alex Lima Barros; Geisy Correa de Oliveira; Pedro Rodrigo Nery de Souza; Claudmilson Rodrigues de Mesquita; Bruna de jesus Santos; Alexander Damaceno Lima santos; Winnícius Muniz dos Santos Sá; Nayara Siqueira dos Santos; Márcia Valéria Silva do Couto;
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作者单位

Federal University of Pará(UFPA) Campus Bragança Alameda Leandro Ribeiro Bragança 68600-000 PA Brazil;

Federal University of Pará(UFPA) Campus Bragança Alameda Leandro Ribeiro Bragança 68600-000 PA Brazil;

Federal University of Pará(UFPA) Campus Bragança Alameda Leandro Ribeiro Bragança 68600-000 PA Brazil;

Federal University of Pará(UFPA) Campus Bragança Alameda Leandro Ribeiro Bragança 68600-000 PA Brazil;

Federal University of Pará(UFPA) Campus Bragança Alameda Leandro Ribeiro Bragança 68600-000 PA Brazil;

Federal University of Pará(UFPA) Campus de Tucuruí Rua Itaipu 36-Vila Permanente Tucuruí 68464-000 PA Brazil;

Federal University of Pará(UFPA) Campus de Tucuruí Rua Itaipu 36-Vila Permanente Tucuruí 68464-000 PA Brazil;

Federal University of de Sergipe(UFS) Av.Marechal Rondon s/n-Jardim Rosa Elze São Cristóvão 49100-000 SE Brasil;

Federal University of de Sergipe(UFS) Av.Marechal Rondon s/n-Jardim Rosa Elze São Cristóvão 49100-000 SE Brasil;

Federal University of de Sergipe(UFS) Av.Marechal Rondon s/n-Jardim Rosa Elze São Cristóvão 49100-000 SE Brasil;

Faculdade Pio Décimo Av.Pres.Tancredo Neves 5655-Jabotiana 49095-000 Aracaju–SE.Brazil;

Federal University of Pará(UFPA) Campus Bragança Alameda Leandro Ribeiro Bragança 68600-000 PA Brazil;

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原文格式 PDF
正文语种 chi
中图分类中国工业经济;
关键词
Toxicity; FSA; Sensibility; Stress;

机译：毒性;FSA;敏感性;应力;

Chemical Exposure Hazardous for Fish Hyphessobrycon eques through the Incorrect Release of Oil in Amazon Region

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