Pasagshak River Sockeye Salmon (Oncorhynchus nerka) Escapement Monitoring 2019–2021

Since 2011, sockeye salmon (Oncorhynchus nerka) escapement through the Pasagshak River into Lake Rose Teed on the Kodiak Island road system has been estimated with a weir. A continuation of funding from the Alaska Sustainable Salmon Fund (AKSSF, Project #52009) allowed the Alaska Department of Fish and Game (ADF&G), Division of Commercial Fisheries to operate a PVC floating weir near the mouth of Lake Rose Teed during the 2019 through 2021 seasons. This data set includes the number and species of fish counted through the weir, and the age, sex, and length (ASL) information gathered from sockeye salmon captured and sampled at the weir.

自2011年起，科研人员便通过测鱼堰估算红大马哈鱼（Oncorhynchus nerka）经由帕萨加什克河洄游进入科迪亚克岛公路沿线罗斯蒂德湖的洄游通过量。得益于阿拉斯加可持续大马哈鱼基金（Alaska Sustainable Salmon Fund, AKSSF，项目编号#52009）的续期资助，阿拉斯加渔猎部（Alaska Department of Fish and Game, ADF&G）商业渔业处得以在2019至2021年的渔季期间，于罗斯蒂德湖入水口附近布设聚氯乙烯浮动测鱼堰开展观测。本数据集涵盖经该测鱼堰计数的鱼类数量与物种信息，以及在测鱼堰处捕获并取样的红大马哈鱼的年龄、性别与体长（ASL）相关数据。