Qingdao, one of the lakes in the Lake to red initially identified red matter to lakes in algae algae | | |-red _ news

Staff writer, Qingdao, January 29 (reporter Song Xuechun)-a few days ago, netizens reflecting road Qingdao, Badaguan zhengyangguan lake water colors to red, smell. On January 28, South of Qingdao environmental protection Bureau responded that since it happened many times in conjunction with the municipal drainage offices and other units to conduct a comprehensive investigation. The investigation, small lakes surrounding free of foreign production, sewage, water quality in upstream rain network is no exception. By sampling and analysis, the lake water pH value is neutral, free of heavy metals and chemical contaminants, contains more microorganisms, water quality objectives is no exception.

On January 21, the first Institute of Oceanography, SOA experts took samples from Lake experimental analysis, preliminary determination red material as algae, specific species will be determined through DNA profiles as soon as possible.

(Edit: SN091)
January 30, 2014, People's daily online-people's daily
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青岛一处湖泊湖水变红 初步确定红色物质为藻类|藻类|湖泊|红色_新闻资讯

　　本报青岛1月29日电(记者宋学春) 日前，有网友反映山东青岛八大关正阳关路一处湖泊湖水颜色变红，有异味。1月28日，青岛市南环保分局回应称，此事发生以来已多次会同市政排水处等单位进行全面排查。经查，小湖周边无外来生产、生活污水，上游雨水管网水质无异常。经采样分析，湖水pH值呈中性，无重金属和化工污染物，内含较多微生物，水质指标无异常。

　　1月21日，国家海洋局第一海洋研究所专家对湖水进行了采样实验分析，初步确定红色物质为藻类，具体种类将通过DNA图谱尽快确定。

（编辑：SN091）
2014年01月30日04:20
人民网-人民日报
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