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8月9日,在广东省惠州大亚湾中央列岛海域,从深圳路运和大连空运而来的数以万计的紫海胆被放生大海。据悉,此次活动增殖放流紫海胆苗种壳径为1.2cm~2.5cm的443.7万粒,壳径为0.5cm~0.8cm的苗种562.5万粒,合计共1006.2万粒。为方便后续跟踪测定,其中标志放流1.5万粒。这是由南海水产研究所联合惠州市海洋与渔业环境监测站共同承担的为当地海域海胆资源恢复的其中一个环节。“这次紫海胆的增殖放流,成功地将科研与生产实践相结合,为南方紫海胆的进一步增殖繁育保护提供了一定的借鉴作用,同时当地的渔业资源也得到增殖恢复。”南海水产研究所渔业资源研究室副主任陈丕茂介绍说。
On August 9, tens of thousands of purple sea urchins airlifted from Shenzhen Road Transport and Dalian were released into the sea at Central Islands, Daya Bay, Huizhou, Guangdong Province. It is reported that the activity of proliferation and release of purple sea shell seedlings seedlings diameter of 1.2 cm ~ 2.5cm 44.37 million, shell diameter 0.5cm ~ 0.8cm seedlings 5625000, a total of 10062000. Follow-up for the convenience of follow-up test, in which the flag release flow of 15,000. This is jointly undertaken by the South China Sea Fisheries Research Institute and the Huizhou Marine and Fisheries Environmental Monitoring Station, which is one of the links for the recovery of sea urchin resources in the local sea area. “The purple sea urchin proliferation release, the successful combination of scientific research and production practices for the southern purple sea urchin further breeding and breeding provide a reference, while the local fishery resources have also been restored. ” South China Sea Fisheries Institute of Fisheries Resources, deputy director Chen Pimao said.