Bottom Trawl Catch Alewife Densities and Ages in Lakes Michigan and Huron
Description
This data release provides catch-per-unit-effort (CPUE) data by age-class for alewife (Alosa pseudoharengus) based on bottom trawl surveys from Lake Michigan (1973-2022) or Lake Huron (1976-2004). These data are associated with a study that sought to evaluate whether alewife populations across the Great Lakes are synchronous in their time series.
Resources
| Name |
Format |
Description |
Link |
|
55 |
The metadata original format |
https://data.usgs.gov/datacatalog/metadata/USGS.65563793d34ee4b6e05c474d.xml |
|
55 |
Landing page for access to the data |
https://doi.org/10.5066/P95KVYGG |
Tags
- biota
- population-dynamics
- usgs-65563793d34ee4b6e05c474d
- fish
- bottom-trawl
- freshwater-ecosystems
- lake-huron
- inlandwaters
- lake-michigan
- alewife
- alosa-pseudohargengus