CNR-Institute of Marine Science-ISMAR, Via De Marini 6, 16149 Genoa, Italy.
Mar Environ Res. 2012 May;76:90-6. doi: 10.1016/j.marenvres.2011.09.011. Epub 2011 Oct 6.
In this work, we investigated the efficacy of three new biocides (77351, 73532, 73503--NALCO®) as specific antifouling products against adult organisms of the bivalve Brachidontes pharaonis (Fischer P., 1870), a Lessepsian species introduced in the Mediterranean Sea by sea transport (ballast water), and which has recently shown invasive behaviour in an industrial plant in Southern Italy (Sicily). These biocides were tested to verify their efficacy, as well as their environmental compatibility at discharge point, using the crustacean belonging to the genus Artemia (Leach, 1819) as model organism, according to Government Decree (D. Lgs) No. 152/06. Biocides were also tested using alternative crustaceans, Amphibalanus amphitrite (Darwin, 1854), and Tigriopus fulvus (Fischer, 1860), in order to check whether their introduction as model species in the national regulation could affect discharge limit concentrations (DLC) due to their different sensitivity, with likely economic and technical repercussions in the industrial water treatment sector.
在这项工作中,我们研究了三种新的杀生剂(77351、73532、73503--NALCO®)作为特定的防污产品对双壳类生物 Brachidontes pharaonis(费舍尔 P.,1870 年)成虫的功效,该物种是由船舶运输(压载水)引入地中海的一种来自勒塞普斯的物种,最近在意大利南部的一家工业工厂表现出了入侵行为(西西里岛)。这些杀生剂已根据第 152/06 号政府法令(D. Lgs),使用属于卤虫属的甲壳类动物(Leach,1819)作为模式生物,在排放点进行了功效和环境相容性测试。还使用替代甲壳类动物藤壶(Amphibalanus amphitrite)和红螯相手蟹(Tigriopus fulvus)对杀生剂进行了测试,以检查由于其不同的敏感性,将它们引入国家法规作为模式物种是否会影响排放限值浓度(DLC),这可能会对工业水处理行业产生经济和技术方面的影响。