Embryotoxicity of the antifouling biocide zinc pyrithione to sea urchin (Paracentrotus lividus) and mussel (Mytilus edulis)

被引：78
作者：
Bellas, J
Granmo, Å
Beiras, R
机构：
[1] Univ Vigo, Dept Ecol & Biol Anim, Vigo 36310, Spain
[2] Univ Gothenburg, Dept Marine Ecol, Kristineberg Marine Res Stn, SE-45034 Fiskebackskil, Sweden
来源：
MARINE POLLUTION BULLETIN | 2005年 / 50卷 / 11期
关键词：
zinc pyrithione; antifouling; biocide; sea urchin; mussel; embryo-larval bioassay;
D O I：
10.1016/j.marpolbul.2005.06.010
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The effects of the new antifouling compound zinc pyrithione (Zpt) on the embryonic development of sea urchin (Paracentrotus lividus) and mussel (Mytilus edulis) were investigated in laboratory toxicity tests. The median effective concentrations (EC50) were 7.7 nM for sea urchin embryos and 8 nM for mussel embryos. Toxic effects of Zpt on the larval growth of the sea urchin were detected at 0.5 nM. Predicted environmental concentrations of Zpt in pleasure craft harbours. are higher than the predicted no effect concentrations for sea urchin and mussel embryos, indicating that Zpt may pose a threat to those species from exposure in the field. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1382 / 1385
页数：4
相关论文
共 22 条
[1]  
[Anonymous], 1948, PRINCIPLES BIOL ASSA
[2]   Integrative assessment of marine pollution in Galician estuaries using sediment chemistry, mussel bioaccumulation, and embryo-larval toxicity bioassays [J].
Beiras, R ;
Fernández, N ;
Bellas, J ;
Besada, V ;
González-Quijano, A ;
Nunes, T .
CHEMOSPHERE, 2003, 52 (07) :1209-1224
[3]   Toxicity of organic compounds to marine invertebrate embryos and larvae:: A comparison between the sea urchin embryogenesis bioassay and alternative test species [J].
Bellas, J ;
Beiras, R ;
Mariño-Balsa, J ;
Fernández, N .
ECOTOXICOLOGY, 2005, 14 (03) :337-353
[4]   COMPARISON OF METHODS FOR CONDUCTING MARINE AND ESTUARINE SEDIMENT POREWATER TOXICITY TESTS - EXTRACTION, STORAGE, AND HANDLING TECHNIQUES [J].
CARR, RS ;
CHAPMAN, DC .
ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 1995, 28 (01) :69-77
[5]   Combined toxicity of dissolved mercury with copper, lead and cadmium on embryogenesis and early larval growth of the Paracentrotus lividus sea-urchin [J].
Fernández, N ;
Beiras, R .
ECOTOXICOLOGY, 2001, 10 (05) :263-271
[6]   Embryotoxicity of zinc pyrithione, an antidandruff chemical, in fish [J].
Goka, K .
ENVIRONMENTAL RESEARCH, 1999, 81 (01) :81-83
[7]  
HayesJr W.J., 1991, Handbook of Pesticide Toxicology, V1, P39
[8]  
His E, 2000, ADV MAR BIOL, V37, P1
[9]   New biocide-free anti-fouling paints are toxic [J].
Karlsson, J ;
Eklund, B .
MARINE POLLUTION BULLETIN, 2004, 49 (5-6) :456-464
[10]   Effects of new antifouling compounds on the development of sea urchin [J].
Kobayashi, N ;
Okamura, H .
MARINE POLLUTION BULLETIN, 2002, 44 (08) :748-751
123