Acute toxicity of organic antifouling biocides to phytoplankton Nitzschia pungens and zooplankton Artemia larvae
- Authors
- Jung, S. M.; Bae, J. S.; Kang, S. G.; Son, J. S.; Jeon, J. H.; Lee, H. J.; Jeon, J. Y.; Sidharthan, M.; Ryu, S. H.; Shin, H. W.
- Issue Date
- 30-Nov-2017
- Publisher
- Pergamon Press Ltd.
- Keywords
- Nitzschia pungens; Artemia sp.; Plankton; No-observed-effect-concentration; TBT
- Citation
- Marine Pollution Bulletin, v.124, no.2, pp 811 - 818
- Pages
- 8
- Journal Title
- Marine Pollution Bulletin
- Volume
- 124
- Number
- 2
- Start Page
- 811
- End Page
- 818
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/7036
- DOI
- 10.1016/j.marpolbul.2016.11.047
- ISSN
- 0025-326X
1879-3363
- Abstract
- The toxicity of the antifouling biocides Irgarol 1051, Diuron, Chlorothalonil, Dichlofluanid, Sea-nine 211, Copper pyrithione, Zinc pyrithione, Ziram and Zineb were evaluated on Nitzschia pungens and Artemia larvae. Results showed that EC50 for Irgarol 1051 was 0.586 mu g l(-1) was the strongest effect on N. pungens following by Copper pyrithione (4.908 mu g l(-1)), Ziram (5.421 mu g l(-1)), Zinc pyrithione (5.513 mu g l(-1)), Diuron (6.640 mu g l(-1)), Zineb (232.249 mu g l(-1)), Sea-nine 211(267368 mu g l(-1)), Chlorothalonil (360.963 mu g l(-1)) and Dichlofluanid (377.010 mu g l(-1)) in 96 h. In Artemia larvae, the biocides were evaluated the LC50 for larval survivals at 48 h. Sea-nine 211 and Copper pyrithione were 0318 and 0.319 mg l(-1). Chlorothalonil, Zinc pyrithione and Ziram were 2.683,3.147 and 4.778 mg l(-1). Irgarol 1051, Diuron, Zineb and Dichlofluanid were 9.734, 30.573, 41.170 and 154.944 mg l(-1). These results provide baseline data concerning the toxicity of antifouling biocides against marine environment. (C) 2016 Published by Elsevier Ltd.
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