Toxicidade aguda de selenito e selenato de sódio para alevinos de tilápia, Oreochromis niloticus
Palavras-chave:
selênio, toxicologia aquática, peixe, aquiculturaResumo
O selênio é um nutriente essencial para muitos organismos. Este sal pode ser liberado na água por processos naturais, pela dissociação de rochas e minerais, ou por restos de processos industriais e de atividades agrícolas, aumentando desta maneira sua concentração no ambiente, levando a efeitos tóxicos para a biota aquática. Concentrações Letais Medianas (CL50-96h) de duas formas de selênio foram estimadas para alevinos de tilápia-do-nilo, Oreochromis niloticus, com o intuito de estimar indicadores para futuras avaliações de risco ecotoxicológico em recursos hídricos contaminados com estes elementos, especialmente para avaliar as fontes de qualidade de água apropriadas para a tilapicultura. Os resultados obtidos foram: CL50-96h de selenito de sódio (Na2SeO3) = 4,42 mg Se4+ L-1, e CL50-96h de selenato de sódio (Na2SeO4) = 14,67 mg Se6+ L-1. A partir desses valores foi possível classificar o selenito de sódio como altamente tóxico e o selenato de sódio como moderadamente tóxico para alevinos de tilápia.
Referências
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BIRUNGI, Z.; MASOLA, B.; ZARANYIKA, M.F.;NAIGAGA, I.; MARSHALL, B. 2007 Active
biomonitoring of trace heavy metals using fish (Oreochromis niloticus) as bioindicator species.The case of Nakivubo wetland along Lake Victoria. Physics and Chemistry of the Earth, Amsterdam, Parts A/B/C, 32(15-18): 1350-1358.
BOWER, C.E. and BIDWELL, J.P. 1978 Ionization of ammonia in seawater: effects of temperature,pH, and salinity. Journal Fishery Research Board of Canada, 35: 1012-1016.
BOYD, C.E. 1982 Water quality management for pond fish culture. Elsevier Plublishing Company,Amsterdan. 662 p.
CARDWELL, R.D.; FREMAN, D.G.; PAYNE, T.R.; WILBUR, D.J. 1976 Acute toxicity of selenium dioxide to freshwater fishes. Archives of Evironmental Contamination and Toxicology, New York, 4: 129-144.
EL-SHAFAI, S.A.; EL GOHARY, F.A.; NASR, F.A.;VAN DER STEEN, N.P.; GIJZEN, H.J. 2004
Chronic ammonia toxicity to duckeed-fed tilapia (Oreochromis niloticus). Aquaculture, Amsterdan, 232: 117-127.
FRANí"¡A, J.G.; LOMBARDI, J.V.; RANZANIPAIVA, M.J.T.; CARVALHO, S. 2007 Toxicidade
aguda do mercúrio, associado ao selênio, para alevinos de tilápia Oreochromis niloticus. Journal of the Brazilian Society of Ecotoxicology, Rio Grande, 2(3): 243-248.
GAIKWAD, S.A. 1989 Acute toxicity of mercury,copper and selenium to the fish Etroplus maculates.Evironmental Ecology, Lancaster, 7: 694-696.
GUIMARíES, J.A. 2010 Uso de selênio e vitamina e na proteção contra danos oxidativos sistêmicos em caprinos induzidos í insulação escrotal.Recife, 83p. (Dissertação de Mestrado em Medicina Veterinária. UFRP).
HAMILTON, M.A. and BUHL, K.L. 1990 Acute toxicity of boron, molybdenum and selenium to fry of chinook slamon and coho salmon. Archives of Evironmental Contamination and Toxicology,New York, 19: 366-373.
HAMILTON, M.A.; RUSSO, R.C.; THURSTON, R.V.1977 Trimmed Spearman-Karber method for estimating median lethal concentrations in toxicity bioassays. Environmental Science Technology, Iowa City, 11: 714-719.
HOLM, J.; PALACE, V.; SIWIK, P.; STERLING, G.;EVANS, R.; BARON, C.; WEERNER, J.;
WAUTIER, K. 2005 Developmental effects of bioaccumulated selenium in eggs and larvae of two salmonid species. Environmental Toxicology Chemistry, Weinheim, 24: 2373í 2381.
LEMLY, A.D. 1997 A teratogenic deformity index for evaluating impacts of selenium on fish populations. Ecotoxicology and Environmental Safe, Amsterdan, 37: 259í 266.
LEMLY, A.D. 2002 Symptoms and implications of selenium toxicity in fish: the Belews Lake case example. Aquatic Toxicology, Amsterdan, 57: 39í 49.
LOHNER, T.W.; REASH, R.J.; WILLET, V.E.; ROSE,L.A. 2001 Assessment of tolerant sunfish populations (Lepomis sp.) inhabiting seleniumladen coal ash effluents 1. Hematological and population level assessment. Ecotoxicology and Environmental Safe, Amsterdan, 50: 203í 216.
LOMBARDI, J.V. 2004 Fundamentos de Toxicologia Aquática. In: RANZANI-PAIVA, M.J.T.; TAKEMOTO, R.M.; LIZAMA, M.A.P. (Eds.) Sanidade de organismos aquáticos. Ed. Varella, São Paulo. p.263-272.
MAUK, R.J. and BROWN, M.L. 1999 Acute toxicity of sodium selenite to juvenile walleye. Bulletin of Evironmental Contamination Toxicology, New York, 63: 188-194.
MILLER, L.L.; WANG, F.; PALACE, V.P.; HONTELA, A. 2007 Effects of acute and
subchronic exposures to waterborne selenite on the physiological stress response and oxidative stress indicators in juvenile rainbow trout.Aquatic Toxicology, Amsterdan, 83: 263-271.
MONTEIRO, D.A.; RANTIN, F.T.; KALININ, A.L.2007 Uso do selênio na dieta de matrinxã, Brycon cephalus. Revista Brasileira de Saúde e Produção Animal, 8(1): 32-47.
MSPC Informações Técnicas 2011 Available at:http://www.mspc.eng.br/quim1/quim1_034.asp Access on: 21/mar./2011.
MUSCATELLO, J.R.; BENNETT, P.M.; HIMBEAULT,K.T.; BELKNAP, A.M.; JANZ, D.M. 2006 Larval deformities associated with selenium accumulation in northern pike (Esox lucius)exposed to metal mining effluent. Environmental Science Technology, Iowa City, 40: 6506í 6512.
NIIMI, A.J. and LAHAM, Q.N. 1976 Relative toxicity of organic and inorganic compounds of selenium to newly hatched zebrafish (Brachydanio rerio). Canadian Journal of Zoology,Toronto, 54: 501-509.
PALAWSKI, D.; HUNN, J.B.; DWYER, F.J. 1985 Sensitivity of young striped bass to organic and inorganic contaminants in fresh and saline waters. Transactions of the American Fisheries Society, Washington, 114: 748-753.
SORENSEN, E.M.B. 1991 Metal poisoning in fish.Florida: CRC Press. 361p.
SPRAGUE, J.B. 1971 Measuremnent of pollutant toxiciy to fish. III. Sublethal effects and safe concentrations. Water Research, Amsterdan, 3:793-821.
SWEE, J.T.; XIN, D.; FOO-CHING, T.; SILAS, O.H.2002 Selenium-induced teratogenicity in Sacramento splittail (Pogonichthys macrolepidotus). Marine Environmental Research, Little River, 54: 605-608.
TAKAYANAGI, K. 2001 Acute toxicity of waterbone Se (IV), e Se (VI), Sb (III), and Sb (V)
on red seabream (Pargus major). Bulletin of Evironmental Contamination and Toxicology, New York, 66: 808-813.
US EPA 1987 Ambient Water Quality Criteria for Selenium. EPA 440/5-87/083, National Technical Information Service, Springfield, VA. 128p.
WATANABE, T.; KIRON, V.; SATOH, S. 1997 Trace minerals in fish nutrition. Aquaculture,Amsterdam, 151: 185-207.
ZUCKER, E. 1985 Hazard Evaluation Division, Standard Evaluation Procedure: Acute Toxicity Test for Freshwater Fish. Washington, DC: US Environmental Protection Agency Office of Pesticide Programs. PB86-129277. EPA-540/9-85-006.
BIRUNGI, Z.; MASOLA, B.; ZARANYIKA, M.F.;NAIGAGA, I.; MARSHALL, B. 2007 Active
biomonitoring of trace heavy metals using fish (Oreochromis niloticus) as bioindicator species.The case of Nakivubo wetland along Lake Victoria. Physics and Chemistry of the Earth, Amsterdam, Parts A/B/C, 32(15-18): 1350-1358.
BOWER, C.E. and BIDWELL, J.P. 1978 Ionization of ammonia in seawater: effects of temperature,pH, and salinity. Journal Fishery Research Board of Canada, 35: 1012-1016.
BOYD, C.E. 1982 Water quality management for pond fish culture. Elsevier Plublishing Company,Amsterdan. 662 p.
CARDWELL, R.D.; FREMAN, D.G.; PAYNE, T.R.; WILBUR, D.J. 1976 Acute toxicity of selenium dioxide to freshwater fishes. Archives of Evironmental Contamination and Toxicology, New York, 4: 129-144.
EL-SHAFAI, S.A.; EL GOHARY, F.A.; NASR, F.A.;VAN DER STEEN, N.P.; GIJZEN, H.J. 2004
Chronic ammonia toxicity to duckeed-fed tilapia (Oreochromis niloticus). Aquaculture, Amsterdan, 232: 117-127.
FRANí"¡A, J.G.; LOMBARDI, J.V.; RANZANIPAIVA, M.J.T.; CARVALHO, S. 2007 Toxicidade
aguda do mercúrio, associado ao selênio, para alevinos de tilápia Oreochromis niloticus. Journal of the Brazilian Society of Ecotoxicology, Rio Grande, 2(3): 243-248.
GAIKWAD, S.A. 1989 Acute toxicity of mercury,copper and selenium to the fish Etroplus maculates.Evironmental Ecology, Lancaster, 7: 694-696.
GUIMARíES, J.A. 2010 Uso de selênio e vitamina e na proteção contra danos oxidativos sistêmicos em caprinos induzidos í insulação escrotal.Recife, 83p. (Dissertação de Mestrado em Medicina Veterinária. UFRP).
HAMILTON, M.A. and BUHL, K.L. 1990 Acute toxicity of boron, molybdenum and selenium to fry of chinook slamon and coho salmon. Archives of Evironmental Contamination and Toxicology,New York, 19: 366-373.
HAMILTON, M.A.; RUSSO, R.C.; THURSTON, R.V.1977 Trimmed Spearman-Karber method for estimating median lethal concentrations in toxicity bioassays. Environmental Science Technology, Iowa City, 11: 714-719.
HOLM, J.; PALACE, V.; SIWIK, P.; STERLING, G.;EVANS, R.; BARON, C.; WEERNER, J.;
WAUTIER, K. 2005 Developmental effects of bioaccumulated selenium in eggs and larvae of two salmonid species. Environmental Toxicology Chemistry, Weinheim, 24: 2373í 2381.
LEMLY, A.D. 1997 A teratogenic deformity index for evaluating impacts of selenium on fish populations. Ecotoxicology and Environmental Safe, Amsterdan, 37: 259í 266.
LEMLY, A.D. 2002 Symptoms and implications of selenium toxicity in fish: the Belews Lake case example. Aquatic Toxicology, Amsterdan, 57: 39í 49.
LOHNER, T.W.; REASH, R.J.; WILLET, V.E.; ROSE,L.A. 2001 Assessment of tolerant sunfish populations (Lepomis sp.) inhabiting seleniumladen coal ash effluents 1. Hematological and population level assessment. Ecotoxicology and Environmental Safe, Amsterdan, 50: 203í 216.
LOMBARDI, J.V. 2004 Fundamentos de Toxicologia Aquática. In: RANZANI-PAIVA, M.J.T.; TAKEMOTO, R.M.; LIZAMA, M.A.P. (Eds.) Sanidade de organismos aquáticos. Ed. Varella, São Paulo. p.263-272.
MAUK, R.J. and BROWN, M.L. 1999 Acute toxicity of sodium selenite to juvenile walleye. Bulletin of Evironmental Contamination Toxicology, New York, 63: 188-194.
MILLER, L.L.; WANG, F.; PALACE, V.P.; HONTELA, A. 2007 Effects of acute and
subchronic exposures to waterborne selenite on the physiological stress response and oxidative stress indicators in juvenile rainbow trout.Aquatic Toxicology, Amsterdan, 83: 263-271.
MONTEIRO, D.A.; RANTIN, F.T.; KALININ, A.L.2007 Uso do selênio na dieta de matrinxã, Brycon cephalus. Revista Brasileira de Saúde e Produção Animal, 8(1): 32-47.
MSPC Informações Técnicas 2011 Available at:http://www.mspc.eng.br/quim1/quim1_034.asp Access on: 21/mar./2011.
MUSCATELLO, J.R.; BENNETT, P.M.; HIMBEAULT,K.T.; BELKNAP, A.M.; JANZ, D.M. 2006 Larval deformities associated with selenium accumulation in northern pike (Esox lucius)exposed to metal mining effluent. Environmental Science Technology, Iowa City, 40: 6506í 6512.
NIIMI, A.J. and LAHAM, Q.N. 1976 Relative toxicity of organic and inorganic compounds of selenium to newly hatched zebrafish (Brachydanio rerio). Canadian Journal of Zoology,Toronto, 54: 501-509.
PALAWSKI, D.; HUNN, J.B.; DWYER, F.J. 1985 Sensitivity of young striped bass to organic and inorganic contaminants in fresh and saline waters. Transactions of the American Fisheries Society, Washington, 114: 748-753.
SORENSEN, E.M.B. 1991 Metal poisoning in fish.Florida: CRC Press. 361p.
SPRAGUE, J.B. 1971 Measuremnent of pollutant toxiciy to fish. III. Sublethal effects and safe concentrations. Water Research, Amsterdan, 3:793-821.
SWEE, J.T.; XIN, D.; FOO-CHING, T.; SILAS, O.H.2002 Selenium-induced teratogenicity in Sacramento splittail (Pogonichthys macrolepidotus). Marine Environmental Research, Little River, 54: 605-608.
TAKAYANAGI, K. 2001 Acute toxicity of waterbone Se (IV), e Se (VI), Sb (III), and Sb (V)
on red seabream (Pargus major). Bulletin of Evironmental Contamination and Toxicology, New York, 66: 808-813.
US EPA 1987 Ambient Water Quality Criteria for Selenium. EPA 440/5-87/083, National Technical Information Service, Springfield, VA. 128p.
WATANABE, T.; KIRON, V.; SATOH, S. 1997 Trace minerals in fish nutrition. Aquaculture,Amsterdam, 151: 185-207.
ZUCKER, E. 1985 Hazard Evaluation Division, Standard Evaluation Procedure: Acute Toxicity Test for Freshwater Fish. Washington, DC: US Environmental Protection Agency Office of Pesticide Programs. PB86-129277. EPA-540/9-85-006.
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2018-07-12
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