California Central Valley salmon predators acoustic telemetry detections 2012-2020

This dataset is a compilation of all 69kHz and 180kHz Vemco (a.k.a. Innovasea) detections occurring during 2012-2020 of acoustic tagged fish predators in California's Central Valley watershed. In total, the detections from 1,036 predators are contained within this dataset, with each record (row) representing one detection of an individual acoustic tag at an individual acoustic receiver. We provide this data to the public as part of a larger effort to create a standard operating procedure for classifying juvenile salmonid tag detections as either still representing the originally tagged salmonid or representing a predator who consumed the tagged salmonid., ,本数据集整合了2012—2020年间，在加利福尼亚中央山谷流域内，由Vemco（又名Innovasea）生产的69kHz与180kHz水声接收器获取的全部携带声学标记的鱼类捕食者检测数据。本数据集共收录1036尾捕食者的检测记录，每条记录（行）对应单个声学标签在单台水声接收器上的一次检测事件。本次公开本数据集，是为支撑一项更大规模的研究工作：制定一套标准化操作流程，用于对幼鲑科鱼类声学标签的检测结果进行分类，以甄别该检测结果对应的是最初被标记的幼鲑，还是捕食了该标记幼鲑的捕食者。