| Table 21.2 |
Mean catch-per-unit-effort and (standard error) for fish collected by bottom trawling in Pool 8 of the Upper Mississippi River using fixed-site sampling during 2000. 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 |
| Silver lamprey |
0.08 |
(0.08) |
|
| Shovelnose sturgeon |
0.83 |
(0.44) |
|
| Gizzard shad |
0.08 |
(0.08) |
|
| Common carp |
0.33 |
(0.26) |
|
| Speckled chub |
0.08 |
(0.08) |
|
| White sucker |
0.08 |
(0.08) |
|
| Silver redhorse |
0.08 |
(0.08) |
|
| Shorthead redhorse |
0.42 |
(0.23) |
|
| Channel catfish |
4.25 |
(2.27) |
|
| Tadpole madtom |
0.08 |
(0.08) |
|
| Flathead catfish |
0.17 |
(0.11) |
|
| Bluegill |
0.25 |
(0.18) |
|
| Sauger |
1.17 |
(0.63) |
|
| Walleye |
0.75 |
(0.51) |
|
| Freshwater drum |
9.00 |
(4.28) |
Sampling stratum:
TWZ - Tailwater
August 26, 2004
Page Last Modified: April 17, 2018