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沈娜娜老师家访md0076 | 黑料不打烊**长征

沈娜娜老师家访md0076

澳大利亚南部海岸四个月前开始出现有毒藻类,至今已导致数百种海洋生物死亡。这种有毒藻类名为米氏凯伦藻,会破坏鱼类的鳃导致它们窒息,也会在分解时吸走水中的氧气。有毒藻类的蔓延范围已达4500平方公里,迫使

澳大利亚南部海岸四个月前开始出现有毒藻类,至今已导致数百种海洋生物死亡。

这种有毒藻类名为米氏凯伦藻,会破坏鱼类的鳃导致它们窒息,也会在分解时吸走水中的氧气。有毒藻类的蔓延范围已达4500平方公里,迫使一些牡蛎和贻贝养殖场暂时关闭,也影响当地旅游业。

南澳州政府和联邦政府共同拨款2800万澳元协助清理工作、研究和商业支持。

作者:栖迟旧梦

作者简介:关注青少年成长与教育公平问题,内容多为实用建议与案例分享。
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