Hydroacoustic data from central Lake Erie, 2021
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.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "Mark DuFour", "@type": "vcard:Contact", "hasEmail": "mailto:mdufour@usgs.gov" } |
| description | 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. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/P9S2NFTP", "mediaType": "application/http", "description": "Landing page for access to the data" }, { "@type": "dcat:Distribution", "title": "Original Metadata", "format": "XML", "mediaType": "text/xml", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.629e215ed34ec53d276f6cd8.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_629e215ed34ec53d276f6cd8 |
| keyword |
[ "Great Lakes", "Lake Erie", "USGS:629e215ed34ec53d276f6cd8", "aquatic biology", "biota", "field inventory and monitoring", "fishery management", "multibeam sonar", "transect sampling" ] |
| modified | 2022-07-12T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -81.7767, 41.6483, -80.5243, 42.6306 |
| theme |
[ "geospatial" ] |
| title | Hydroacoustic data from central Lake Erie, 2021 |
