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Effects of hexavalent chromium on early development of the bay scallop Argopecten irradians Lamarck
作者姓名:Kuang Shihuan  Zhang Fusui
作者单位:Yellow Sea Fisheries Resazrch Institute,Qingdao 266071, China;Institute of Oceanology, Academia Sinica, Qingdao 266071, China
摘    要:EffectsofhexavalentchromiumonearlydevelopmentofthebayscallopArgopectenirradiansLamarckINTRODUCTIONChromiumiswidelyusedinthein...

收稿时间:1996/1/20 0:00:00
修稿时间:1996/2/25 0:00:00

Effects of hexavalent chromium on early development of the bay scallop Argopecten irradians Lamarck
Kuang Shihuan,Zhang Fusui.Effects of hexavalent chromium on early development of the bay scallop Argopecten irradians Lamarck[J].Acta Oceanologica Sinica,1996,15(2):273-282.
Authors:Kuang Shihuan and Zhang Fusui
Institution:1.Yellow Sea Fisheries Resazrch Institute, Qingdao 266071, China2.Institute of Oceanology, Academia Sinica, Qingdao 266071, China
Abstract:Chromium is widely used in the industry and the pollution of chromium along the coastal sea often occurs because it can enter the setuarine environment from the discharge of industrial effluents,runoff and sewage disposal,nature enrichment by river transport as well as offshore gas and oil drilling,Chromium occurs in the sea water most commonly as the trivalent (Cr3+)and hexavalent (Cr6+)forms.The former is generally less toxic than the later,presumably because of its poor membrane permeability and lower solubility in water.
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