{"title":"氯对桡足动物的影响","authors":"D. R. Heinle, Melvin S. Beaven","doi":"10.2307/1350385","DOIUrl":null,"url":null,"abstract":"There are published values of chlorine toxicity to freshwater copepods (Latimer, Brooks, and Beeton, 1975) but none for estuarine species. Roberts, Diaz, Bender, and Huggett (1975) found that 24 and 48 hour LC50's for Acartia tonsa were less than 0.05 mg/l total residual chlorine. Unpublished results are available for Acartia tonsa from the work of Gentile, Cardin, Johnson, and Sosnowski (1975) of.the Environmental Protection Agency, Capuzzo and Goldman (pers. commun.) at the Woods Hole Oceanographic Institute, and our work at the Chesapeake Biological Laboratory. We found LC50's of 0.175, 0.062, 0.028 mg/l of chlorine produced oxidants for adult and immature copepodids (combined) of A. tonsa at 150C and salinities of 10.4 to 11.8%o.","PeriodicalId":106819,"journal":{"name":"Chesapeake Science","volume":"38 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1977-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Effects of Chlorine on the Copepod Acartia tonsa\",\"authors\":\"D. R. Heinle, Melvin S. Beaven\",\"doi\":\"10.2307/1350385\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"There are published values of chlorine toxicity to freshwater copepods (Latimer, Brooks, and Beeton, 1975) but none for estuarine species. Roberts, Diaz, Bender, and Huggett (1975) found that 24 and 48 hour LC50's for Acartia tonsa were less than 0.05 mg/l total residual chlorine. Unpublished results are available for Acartia tonsa from the work of Gentile, Cardin, Johnson, and Sosnowski (1975) of.the Environmental Protection Agency, Capuzzo and Goldman (pers. commun.) at the Woods Hole Oceanographic Institute, and our work at the Chesapeake Biological Laboratory. We found LC50's of 0.175, 0.062, 0.028 mg/l of chlorine produced oxidants for adult and immature copepodids (combined) of A. tonsa at 150C and salinities of 10.4 to 11.8%o.\",\"PeriodicalId\":106819,\"journal\":{\"name\":\"Chesapeake Science\",\"volume\":\"38 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1977-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chesapeake Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2307/1350385\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chesapeake Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2307/1350385","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
摘要
有氯对淡水桡足类动物毒性的公布值(Latimer, Brooks, and Beeton, 1975)，但对河口物种没有。Roberts, Diaz, Bender, and Huggett(1975)发现Acartia tonsa的24和48小时LC50小于0.05 mg/l的总余氯。Gentile, Cardin, Johnson, and Sosnowski(1975)的研究成果未发表。环境保护署，卡普佐和戈德曼(pers)。)，以及我们在切萨皮克生物实验室的工作。在150℃和10.4% ~ 11.8%的盐度条件下，对成虫和未成虫桡足类(组合)的氯生成氧化剂LC50分别为0.175、0.062、0.028 mg/l。
There are published values of chlorine toxicity to freshwater copepods (Latimer, Brooks, and Beeton, 1975) but none for estuarine species. Roberts, Diaz, Bender, and Huggett (1975) found that 24 and 48 hour LC50's for Acartia tonsa were less than 0.05 mg/l total residual chlorine. Unpublished results are available for Acartia tonsa from the work of Gentile, Cardin, Johnson, and Sosnowski (1975) of.the Environmental Protection Agency, Capuzzo and Goldman (pers. commun.) at the Woods Hole Oceanographic Institute, and our work at the Chesapeake Biological Laboratory. We found LC50's of 0.175, 0.062, 0.028 mg/l of chlorine produced oxidants for adult and immature copepodids (combined) of A. tonsa at 150C and salinities of 10.4 to 11.8%o.
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