Upper Midwest Environmental Sciences Center
|
Table 6.5 |
Mean catch-per-unit-effort and (standard error) for fish collected by fyke netting in Open River of the Upper Mississippi River using stratified random sampling during 2004. The statistics under ALL pertain to unbiased means over all strata sampled by this gear (as indicated by nonmissing entries below and by Table 2.5). 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 | ALL | SCB |
|
Longnose gar |
0.25
|
0.25
|
|---|---|---|
|
(0.25)
|
(0.25)
|
|
|
Shortnose gar |
1.09
|
1.09
|
|
(0.64)
|
(0.64)
|
|
|
Gizzard shad |
2.37
|
2.37
|
|
(1.39)
|
(1.39)
|
|
|
Threadfin shad |
0.25
|
0.25
|
|
(0.25)
|
(0.25)
|
|
|
Speckled chub |
0.12
|
0.12
|
|
(0.12)
|
(0.12)
|
|
|
River carpsucker |
0.25
|
0.25
|
|
(0.25)
|
(0.25)
|
|
|
Bigmouth buffalo |
0.12
|
0.12
|
|
(0.12)
|
(0.12)
|
|
|
Channel catfish |
0.11
|
0.11
|
|
(0.11)
|
(0.11)
|
|
|
Bluegill |
0.10
|
0.10
|
|
(0.10)
|
(0.10)
|
|
|
White crappie |
0.10
|
0.10
|
|
(0.10)
|
(0.10)
|
|
|
Black crappie |
0.10
|
0.10
|
|
(0.10)
|
(0.10)
|
|
|
Sauger |
0.12
|
0.12
|
|
(0.12)
|
(0.12)
|
|
|
Freshwater drum |
0.48
|
0.48
|
|
(0.32)
|
(0.32)
|
Sampling stratum:
SCB - Side channel border
September 19, 2005
Page Last Modified: April 17, 2018