Hydroacoustic data from central Lake Erie, 2010-2019
November 3, 2020
Hydroacoustic estimates of fish density are used for fisheries management in central Lake Erie. Hydroacoustic data were collected along up to four cross-lake transects in central Lake Erie July 2010 through July 2019. Software-generated raw variables used for calculating estimates of hydroacoustic fish densities are presented here.
Citation Information
| Publication Year | 2020 |
|---|---|
| Title | Hydroacoustic data from central Lake Erie, 2010-2019 |
| DOI | 10.5066/P9WDAZIP |
| Authors | Patrick Kocovsky |
| Product Type | Data Release |
| Record Source | USGS Asset Identifier Service (AIS) |
| USGS Organization | Great Lakes Science Center |
| Rights | This work is marked with CC0 1.0 Universal |
Related
Hydroacoustic data from central Lake Erie, 2020 Hydroacoustic data from central Lake Erie, 2020
Hydroacoustic estimates of fish density are used for fisheries management in central Lake Erie. Hydroacoustic data were collected along 8, randomly-selected, 5-kilometer transects and three transects between the US shore and the international border in central Lake Erie in July 2020. Software-generated raw variables used for calculating estimates of hydroacoustic fish densities are...
Hydroacoustic survey standardization: Inter-vessel differences in fish densities and potential effects of vessel avoidance Hydroacoustic survey standardization: Inter-vessel differences in fish densities and potential effects of vessel avoidance
Hydroacoustics is used broadly to assess fish populations in marine and freshwater systems. Large-scale surveys often employ multiple vessels to complete a survey. Vessels can be a source of variation in multi-vessel surveys, and accounting for this variation is critical to precise and accurate assessments, whether as indices or measures of absolute abundance. We examined areal and...
Authors
Mark D. DuFour, Patrick Kocovsky, J Deller, Paul W. Simonin, Lars G. Rudstam
Related
Hydroacoustic data from central Lake Erie, 2020 Hydroacoustic data from central Lake Erie, 2020
Hydroacoustic estimates of fish density are used for fisheries management in central Lake Erie. Hydroacoustic data were collected along 8, randomly-selected, 5-kilometer transects and three transects between the US shore and the international border in central Lake Erie in July 2020. Software-generated raw variables used for calculating estimates of hydroacoustic fish densities are...
Hydroacoustic survey standardization: Inter-vessel differences in fish densities and potential effects of vessel avoidance Hydroacoustic survey standardization: Inter-vessel differences in fish densities and potential effects of vessel avoidance
Hydroacoustics is used broadly to assess fish populations in marine and freshwater systems. Large-scale surveys often employ multiple vessels to complete a survey. Vessels can be a source of variation in multi-vessel surveys, and accounting for this variation is critical to precise and accurate assessments, whether as indices or measures of absolute abundance. We examined areal and...
Authors
Mark D. DuFour, Patrick Kocovsky, J Deller, Paul W. Simonin, Lars G. Rudstam