Abstract: Acute toxicity of Cd, Cu, Zn, and Pb ions to trophophores of Hydroides ezoensis were studied. The resuits showed that the 24 h LC50 of Cd(Ⅱ),Cu(Ⅱ),Zn(Ⅱ),and Pb(Ⅱ), and Pb( Ⅱ ) were 1042.32, 85.901, 1161.45 and 8109.6μg/L, respectively. And the 48 h LC50 of Cd(Ⅱ),Cu(Ⅱ),Zn(Ⅱ),Pb(Ⅱ) were 554. 625, 52. 602, 503.5 and 4623.81 μg/L.
曹善茂, 徐赫, 刘康. 4种重金属离子对内刺盘管虫担轮幼虫的急性毒性[J]. 大连海洋大学学报, 2008, 23(1): 73-76.
CAO Shan-mao, XU He, LIU Kang. Acute toxicity of four heavy metal ions to trophophores of Hydroides ezoensis. Journal of Dalian Ocean University, 2008, 23(1): 73-76.