Pilbara Marine Conservation Partnership (PMCP) - Fish and Sharks - Raw Stereo-BRUV Imagery - 2015_09_Bessieres.transect_stereoBRUVs

Fish and shark assemblage data are being obtained from the analysis of Stereo-BRUV footage captured in September 2015. Data is comprised of raw camera output stream files (.MTS and .MP4) for 45 Stereo-BRUV drops in deep water from 20-55m in a transect offshore of Bessieres Island, Western Australia. Files are less than 1.9GB and total approximately 1TB. Videos are structured within Stereo-BRUV drops (identified with an OpCode i.e. NCB1-NCB272) with a left and right camera folder within each drop. Videos are lodged with the iVEC Data Store - https://data.ivec.orgThe Pilbara Marine Conservation Partnership (PMCP) was an initiative designed to enhance the net conservation benefits of the globally-significant coral reef ecosystems of the Pilbara (Western Australia) by providing an assessment of the condition and trajectory of key ecological values. These assessments were designed to inform and complement existing governance and management arrangements and the PMCP is intended to provide ongoing advice and assessment for conservation efforts in the region, providing lasting benefits.The PMCP concept is based on three core ecological components, namely:Coral Reef Health - concentrating mainly on habitat forming primary producers. Fish and Sharks - their community structure, interactions and impacts on lower trophic levels. Environmental Pressures - physical and anthropogenic factors that influence the condition of reefs and associated biota.

本数据集的鱼类与鲨鱼群落数据，源自2015年9月采集的立体诱饵式远程水下视频（Stereo-BRUV）影像分析结果。数据集包含西澳大利亚州贝西耶尔岛近岸20至55米深水断面中，45次立体诱饵式远程水下视频投放作业的原始相机输出流文件（格式为.MTS与.MP4）。单文件大小不超过1.9GB，总容量约1TB。视频按立体诱饵式远程水下视频投放作业分组，每组以操作代码（OpCode，如NCB1至NCB272）标识，每个分组内包含左、右相机文件夹。相关视频已上传至iVEC数据存储库 - https://data.ivec.org

皮尔巴拉海洋保护伙伴关系（Pilbara Marine Conservation Partnership, PMCP）是一项旨在通过评估西澳大利亚州皮尔巴拉地区全球重要珊瑚礁生态系统的关键生态价值现状与发展趋势，提升该区域整体保护效益的项目。该类评估旨在为现有治理与管理举措提供参考并补充完善，而PMCP则将持续为该区域的保护工作提供咨询与评估服务，以带来长期效益。

该项目的核心理念基于三大核心生态组成部分，具体为：
1. 珊瑚礁健康：主要聚焦于构成栖息地的初级生产者；
2. 鱼类与鲨鱼：关注其群落结构、种间相互作用以及对低营养级生物的影响；
3. 环境压力：指影响珊瑚礁及相关生物群落现状的自然物理与人为活动因素。