Upper Midwest Environmental Sciences Center
2003 Report
|
Table 21.4 |
Mean catch-per-unit-effort and (standard error) for fish collected by bottom trawling in Pool 26 of the Upper Mississippi River using fixed-site sampling during 2003. See Methods for definitions of catch-per-unit-effort and standard error. Scientific names for the species listed can be found in Table 1. |
| Common name | TWZ |
| Lake sturgeon | 0.33 |
| (0.33) | |
| Shovelnose sturgeon | 4.00 |
| (2.65) | |
| Paddlefish | 0.67 |
| (0.67) | |
| Common carp | 0.67 |
| (0.67) | |
| Speckled chub | 7.00 |
| (7.00) | |
| Blue catfish | 21.67 |
| (8.29) | |
| Channel catfish | 20.33 |
| (14.84) | |
| Flathead catfish | 2.00 |
| (1.15) | |
| Freshwater drum | 27.33 |
| (18.48) | |
| Age-0 fish | 0.33 |
| (0.33) |
Sampling stratum:
TWZ - Tailwater
September 27, 2004
Page Last Modified: April 17, 2018