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dc.contributor.authorSavari, A.
dc.contributor.authorFalahi, M.
dc.contributor.authorKochenien, P.
dc.contributor.authorNaser Alavi, M.Gh.
dc.coverage.spatialIranen_US
dc.date.accessioned2018-05-22T11:49:44Z
dc.date.available2018-05-22T11:49:44Z
dc.date.issued2004
dc.identifier.issn1026-1354
dc.identifier.urihttp://hdl.handle.net/1834/12978
dc.description.abstractIn this survey two species of chlorophyta (Chlorella vulgaris and Scenedesmus obliquus ) and one species of blue-green algae (Anabaena flos- aquae) were exposed with heavy metal (zinc) under lab condition ( temp. 25± 2°C,light 3500± 350 lux) for 96 hours. After this time, these species were counted with hemocytometer and based on probit analysis method and was determined ECIO, EC50 and EC90. Amount of EC50 for C vulgaris, S. obliquus and A.flosaquae were 0.134,0.047 and 0.093 mg/lit, respectively and this subject was distincted that S obliquus has more endurance than other species. Mac value of zinc for these species (C. vulgaris, S. obiquus and A.flos-aquae ) were 0.0134, 0.0047 and 0.0093 mg/l respectively. Regression coefficient was 92-98 percent between concentration logaritm of zinc and decrease of these species density.en_US
dc.language.isofaen_US
dc.relation.urihttp://isfj.areo.ir/en_US
dc.titleThe effect of heavy metal on Cltlorella vulgaris, Scenedesmus obliquus and Anabaena Flos-aquaeen_US
dc.typeJournal Contributionen_US
dc.bibliographicCitation.issue2en_US
dc.bibliographicCitation.titleIranian Scientific Fisheries Journalen_US
dc.bibliographicCitation.volume13en_US
dc.description.statusPublisheden_US
dc.format.pagerangepp.83-90en_US
dc.subject.asfaZincen_US
dc.subject.asfaEcen_US
dc.subject.asfaScenedesmus Obliquusen_US
dc.subject.asfaChlorella vulgarisen_US
dc.subject.asfaAnabaena Fios-Aquaeen_US
dc.subject.asfaBlue-green algaeen_US
dc.subject.asfaHeavy metalsen_US
dc.subject.asfaSpeciesen_US
dc.subject.asfaC.vulgarisen_US
dc.subject.asfaS.obiquusen_US
dc.subject.asfaA.flos-aquaeen_US
dc.type.refereedRefereeden_US
refterms.dateFOA2021-01-30T18:48:20Z


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