Hunter Marine Park stereo-BRUV 2016-18

Baited remote underwater stereo-video (stereo-BRUV) were used to sample the fish assemblages of the Hunter Marine Park and adjacent Port Stephens - Great Lakes Marine Park at equivalent depths. Stereo-BRUV were deployed in both autumn and spring from spring 2016 to autumn 2018 and at depth of 32-105m. The videos were analyse to all fish species to the lowest taxonmic level and estimate relative abundance (MaxN) and lengths of all species. This information was used to form a baseline of the benthic fish assemblages of the Hunter Marine Park. This study was done as part of the NESP Marine Biodiversity Hub D3 project (https://www.nespmarine.edu.au/project/project-d3-implementing-monitoring-amps-and-status-marine-biodiversity-assets-continental).

本研究采用诱捕式远程水下立体摄像系统（stereo-BRUV），在等效深度条件下对亨特海洋公园（Hunter Marine Park）及邻近的斯蒂芬斯港-大湖海洋公园的鱼类群落开展采样。该立体诱捕式远程水下摄像系统于2016年春季至2018年秋季期间，在秋季与春季两个季节进行布放，布放水深范围为32至105米。研究人员对采集到的视频进行分析，将所有鱼类鉴定至最低分类阶元，并估算各物种的相对丰度（MaxN）及体长数据。上述信息被用于构建亨特海洋公园底栖鱼类群落的基线数据集。本研究作为NESP海洋生物多样性中心D3项目（https://www.nespmarine.edu.au/project/project-d3-implementing-monitoring-amps-and-status-marine-biodiversity-assets-continental）的一部分实施完成。