Upper Midwest Environmental Sciences Center
|
Table 18.5 |
Mean catch-per-unit-effort and (standard error) for fish collected by small hoop netting in Open River of the Upper Mississippi River using fixed-site sampling during 2004. 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 | MCBU | TRI |
|
Grass carp |
0.17
|
0.16
|
|---|---|---|
|
(0.17)
|
(0.16)
|
|
|
Common carp |
0.33
|
1.08
|
|
(0.17)
|
(0.71)
|
|
|
Smallmouth buffalo |
0.16
|
0.00
|
|
(0.16)
|
(0.00)
|
|
|
Channel catfish |
4.21
|
1.83
|
|
(3.27)
|
(1.55)
|
|
|
Flathead catfish |
0.00
|
0.08
|
|
(0.00)
|
(0.08)
|
|
|
White crappie |
0.00
|
0.09
|
|
(0.00)
|
(0.09)
|
|
|
Freshwater drum |
0.00
|
0.17
|
|
(0.00)
|
(0.11)
|
|
Shortnose gar |
0.00
|
0.27
|
Sampling strata:
MCBU - Main channel border, unstructured
TRI - Tributary mouth
September 19, 2005Page Last Modified: April 17, 2018