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3-D observations of a red tide event in the offshore water along the western Guangdong coast
  • 期刊名称:Acta Oceanol. Sin.
  • 时间:2015.3.1
  • 页码:159-161
  • 分类:P731.23[天文地球—海洋科学] TP311.13[自动化与计算机技术—计算机软件与理论;自动化与计算机技术—计算机科学与技术]
  • 作者机构:[1]Guangdong Province Key Laboratory for Coastal Ocean Variation and Disaster Prediction Technologies, Guangdong Ocean University, Zhanjiang 524088, China, [2]State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China, [3]Guangdong Key Laboratory for Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-sen University, Guangzhou 510275, China, [4]State Key l,aboratory of Tropic Oceanography, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
  • 相关基金:tile National Natural Science Foundation of China under contract Nos 41106012, 41476009, 41276006, 41476010 and 41476011.
  • 相关项目:南海北部陆架海底边界层湍流混合及其对跨跃层营养盐输送的影响研究
中文摘要:

从 11 月 24 日到 26, 2014,一个红潮事件发生了在近海水离开在西方的广东海岸定位的下冰雹的岛。当粉红色脱衣,红潮在 3 km 以内显得分布式在近海水并且沿着海岸线为大约 10 km 延长了。在洪水潮期间,粉红色的海水与打破波浪冲向沙滩,形成沙滩上的泡沫脱衣。为沿海的海洋变化和灾难预言技术的广东省关键实验室,广东海洋大学,突现地对事件作出回应并且从空气组织了三维的观察,在上并且在沙滩上。巡航数据和水样品的初步的分析显示事件被无毒的夜光虫 scintillans,集中在底部在表面和 2 600 cells/L 附近象 4 200 cells/L 一样高到达导致。

英文摘要:

From November 24 to 26, 2014, a red tide event occurred in the offshore water off the Hailing Island located at the western Guangdong coast. The red tide appeared as pink strips distributed within 3 km in the offshore water and extended for about 10 km along the shoreline. During the flood tide, the pink seawater rushed to the beach with breaking waves, forming foam strips on the beach. Guangdong Province Key Laboratory for Coastal Ocean Variation and Disaster Prediction Technologies, Guangdong Ocean University, emergently responded to the event and organized three-dimensional observations from the air, onboard and on beach. The preliminary analyses of the cruise data and water samples indicate that the event was induced by non- toxic Noctiluca scintillans, of which the concentration reaches as high as 4 200 cells/L near the surface and 2600 cells/L at the bottom.

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