Southern Surveyor Voyage SS 02/2007 Basketwork eel data count from Patience Hill

This dataset was created to document the scoring of a camera tow from SS2007/02 SE MPA's survey Specifically, the camera tow on Hill Patience, to derive data from the tow relating to the number of basket work eels observed. To collect this data, video footage from SS2007/02 SE MPA's camera tow on Patience Hill was observed on a monitor screen with lines marked on it - the video was stopped every five seconds, and marine fauna within the marked lines were counted, with the marked lines used in order to prevent double counting of the animals. This data was recorded in an excel spreadsheet, with a list of the different species recorded and the timecodes that they were recorded at. This data was then used in conjuction with other data from station 54 relating to the depth and structure of the seafloor, in order to determine any relation between marine life numbers and the surrounding habitat.

本数据集旨在记录SS2007/02东南海洋保护区（SS2007/02 SE MPA）某次调查中水下拖曳摄像（camera tow）的计数统计工作，具体针对佩森斯山（Hill Patience）海域的摄像拖曳作业，以提取该作业中观测到的筐织鳗（basket work eels）数量相关数据。为采集该数据，研究人员通过带有标线的显示器屏幕观测上述佩森斯山海域的拖曳摄像录像：每间隔5秒暂停录像，对标线覆盖范围内的海洋动物（marine fauna）进行计数，标线的设置旨在避免重复计数。该数据被录入Excel电子表格，表格中包含所记录的不同物种清单及对应观测时间码（timecodes）。随后，本数据集与54号站位（station 54）获取的海底深度与海底结构相关数据相结合，以分析海洋生物数量与周边栖息环境之间的关联。