Scalefish research activities

Projects including exploratory trawl surveys of the shelf and slope waters off southern Australia, targeted studies of specific fisheries, e.g. trawl fisheries for blue grenadier and orange roughy, purse seine fishery for jack mackerel, gillnet fishery for blue warehou, the coastal reef fishery for live fish fishery, inshore shark fishery, along with commercial catch sampling (on board and market sampling) have yielded an extensive dataset that includes biological, distribution and abundance information for a diverse range of finfish species from South East Australia.These data have been compiled into a single database and cover collections made between the late 1970s and mid 1990s. Note, selected data for key species (e.g. banded morwong, bastard and striped trumpeter) have been extracted and uploaded into Access databases (refer to scalefish research database, post mid-1990s).

本数据集依托多项调查与研究工作构建而成，包括澳大利亚南部陆架及斜坡海域的探索性拖网调查、针对特定渔业的专项研究——例如蓝鳕（blue grenadier）与橙连鳍鲑（orange roughy）拖网渔业、竹荚鱼（jack mackerel）围网渔业、蓝沃豪鱼（blue warehou）刺网渔业、沿岸礁区活鱼渔业、近岸鲨鱼渔业，同时涵盖商业捕捞采样（含船载采样与市场采样）环节。上述工作生成了覆盖澳大利亚东南部多种鳍鱼类物种的生物学特征、分布范围及种群丰度信息的大规模数据集。所有数据已整合至单一数据库，数据采集时间跨度为20世纪70年代末至90年代中期。请注意，针对关键物种（如带唇指鲈（banded morwong）、杂色笛鲷（bastard trumpeter）与条纹笛鲷（striped trumpeter））的筛选数据已被提取并上传至Access数据库，相关内容请参阅1990年代中期后的硬骨鱼类研究数据库。