Fish sampling, Peel-Harvey Estuary, Western Australia (2009-2011)

The Peel-Harvey Estuary was divided into five regions; the Entrance Channel, Eastern Peel Inlet, Western Peel Inlet, Northern Harvey Estuary and Southern Harvey Estuary. Within each region four sites were sampled seasonally over two years (total of 8 sampling occasions). At each site, sampling of fish was conducted using seine nets with length and weight of all collected fish measured. In addition, water temperature, salinity, dissolved oxygen were measured at each site. The aim of the study is to develop cost-effective strategies for monitoring the fish community.
This dataset consists of 58,000 fish length measurements and 2500 catch composition records with catch weights. Data and metadata from WAMSI Node 4.2.1a - Bioregional level assessments based on fishery dependent and/or fishery independent data - Peel-Harvey Estuary (https://catalogue.aodn.org.au/geonetwork/srv/eng/metadata.show?uuid=3de3c432-e3ce-4f4e-8369-9395cf253308) and accessed 2021-08-15

皮尔-哈维河口（Peel-Harvey Estuary）被划分为五个区域：入口航道（Entrance Channel）、东皮尔湾（Eastern Peel Inlet）、西皮尔湾（Western Peel Inlet）、北哈维河口（Northern Harvey Estuary）与南哈维河口（Southern Harvey Estuary）。各区域内均布设4个采样点，并在两年周期内按季节开展采样，累计完成8次采样任务。在每个采样点，研究人员采用围网（seine nets）采集鱼类样本，测量所有捕获个体的体长与体重；同时测定该点位的水温、盐度及溶解氧含量。本研究旨在制定兼具成本效益的鱼类群落监测策略。
本数据集包含58000条鱼类体长测量数据，以及2500条附带捕获重量的渔获组成记录。相关数据与元数据来源于WAMSI节点4.2.1a——“基于渔业依赖型及/或渔业独立型数据的生物区域评估：皮尔-哈维河口”（https://catalogue.aodn.org.au/geonetwork/srv/eng/metadata.show?uuid=3de3c432-e3ce-4f4e-8369-9395cf253308），数据获取日期为2021年8月15日。