Hydroacoustic estimates of fish density are used for fisheries management in central Lake Erie. Hydroacoustic data were collected along 10, randomly-selected, 5-kilometer transects and two cross-basin transects between the US and Canadian shorelines in central Lake Erie during July 2021. Software-generated raw variables were used for calculating estimates of hydroacoustic fish densities presented here in tabular form. These data are related to a longer-term data set from 2010-2019, and a data set from 2020.
Citation Information
Publication Year | 2022 |
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Title | Hydroacoustic data from central Lake Erie, 2021 |
DOI | 10.5066/P9S2NFTP |
Authors | Mark R Dufour, Kevin R Keretz, Richard C Oldham |
Product Type | Data Release |
Record Source | USGS Digital Object Identifier Catalog |
USGS Organization | Great Lakes Science Center |