Purple Wrasse Commercial Fishery Data (2017/2018 to 2021/2022)

Purple wrasse (Notolabrus fuciola) commercial catch (in tonnes), commercial effort (in number of days fished), and commercial Catch Per Unit Effort (CPUE, in kg/day fished) by fishing season per NRE scalefish fishery fishing block for all gear types combined.
The dataset was provided by the Tasmanian Wild Fisheries Assessments team at IMAS.
Tasmanian wild fisheries stock assessments are conducted by the Fisheries and Aquaculture Centre of the Institute of Marine and Antarctic Studies (IMAS) on behalf of the Tasmanian Department of Natural Resources and Environment (NRE Tas). Under the Sustainable Marine Research Collaboration Agreement (SMRCA), IMAS conduct fishery assessments, provide expert management advice and undertake scientific research on Tasmanian fisheries issues for NRE Tas.

本数据集记录了紫色濑鱼（Notolabrus fuciola）的商业渔获量（单位：吨）、商业捕捞努力量（单位：作业天数）以及单位捕捞努力量渔获量（Catch Per Unit Effort, CPUE，单位：千克/作业天），统计范围为涵盖所有渔具类型的塔斯马尼亚自然资源与环境部（NRE Tas）鳞鱼渔业捕捞区块的各渔业季节数据。
本数据集由海洋与南极研究所（Institute of Marine and Antarctic Studies, IMAS）下属的塔斯马尼亚野生渔业评估团队提供。
塔斯马尼亚野生渔业资源评估工作由IMAS下属渔业与水产养殖中心代表塔斯马尼亚自然资源与环境部（NRE Tas）开展。
根据《可持续海洋研究合作协议》（Sustainable Marine Research Collaboration Agreement, SMRCA），IMAS为NRE Tas提供渔业评估服务、专业管理咨询，并针对塔斯马尼亚渔业相关议题开展科学研究。