2021 Annual Research Progress ( HK Branch)

230 Abstract: HKB Area 3 had conducted a 19-day cold seep cruise trip in the South China Sea with other relevant organizations. The research staff sampled at 5 stations in the Haima Cold Seep through 10-time ROV dive operations, 5 operations for GBA-shared projects, 4 independent operations by the Hong Kong University of Science and Technology, 1 independent operation by the South China Sea Institute Of Oceanology, and 10 CTD sampling operations (GBA-shared projects), 15 gravity column operations (10 operations for the GBA-shared projects, 5 operations for the South Research Institute), and 10 operations of box sampling (GBA-shared project). 简介:方向(三)小组与广州地调局以及其 他相关部门进行了为期19天的南海海马冷 泉科学考察。本航次在海马冷泉区的5个站 位进行了取样作业,包含ROV下潜作业10次, 大湾区项目共享5次,港科大独立作业4 次,南海所独立作业1次,CTD取样作业 1 0次 (大湾区项目共享项目),重力柱作 业15次 (大湾区项目共享10次,南所独立 作业5次),箱式取样10次(大湾区项目共 享)。本航次采集到多种冷泉生物(包括贻 贝,帽贝,白瓜贝,海参,阿尔文虾, 铠甲虾,螺,蛇尾,多毛类,海葵,细管 虫,Paraescarpia管虫,石鳖),沉积物和 碳酸盐岩,以及底层水样 。 2. South China Sea Haima Cold Seep Cruise 南海海马冷泉科考航次 Date 日期 : 2021. 05. 11-29

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