%0 Journal Article %T Study on toxicity of wastewa ter from mining activities on some biota %A Zhu Nankai %A Xia Xijuan %A Wang Huaijin and Lin Zhenhuang %J 环境科学学报(英文版) %D 1992 %I %X Dawu River water was taken as the wastewater of copper mine and used to study its toxicity on algae and Daphnia It was found that wastewater affected the growth and photosynthesis of algae,and also affected the growth and breeding of Daphnia The results through SOS ch romotest showed that there was no appa rent genotoxins from the sediments. %K toxicity %K copper %K mine %K wastewater:algae %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=6CB1530875F53489BF1E81BD87B7F5E6&aid=F753FB985D118499719FA593DF80B3BA&yid=F53A2717BDB04D52&vid=E158A972A605785F&iid=38B194292C032A66&sid=8477411EEDB08A86&eid=AE09EACBCD1B2A13&journal_id=1001-0742&journal_name=Journalofenvironmentalsciences(China)&referenced_num=0&reference_num=0