Upper Midwest Environmental Sciences Center

Open River - SAS Output

Fish Reports

tree 2004 Report

Table 17.5

Mean catch-per-unit-effort and (standard error) for fish collected by mini fyke 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
Spotted gar
0.00
0.36
(0.00)
(0.36)
Shortnose gar
0.32
1.10
(0.32)
(0.57)
Goldeye
2.38
0.00
(2.38)
(0.00)
Skipjack herring
0.00
0.70
(0.00)
(0.70)
Gizzard shad
3.56
2.28
(3.56)
(2.28)
Threadfin shad
0.00
0.70
(0.00)
(0.70)
Red shiner
0.75
0.00
(0.75)
(0.00)
Common carp
0.00
1.27
(0.00)
(1.27)
Silver carp
0.00
2.52
(0.00)
(2.13)
Emerald shiner
8.12
1.24
(5.24)
(1.03)
Silverband shiner
3.06
0.00
(3.06)
(0.00)
Weed shiner
0.00
0.17
(0.00)
(0.17)
Channel shiner
6.79
3.07
(6.31)
(2.66)
Bullhead minnow
0.00
0.18
(0.00)
(0.18)
River carpsucker
0.00
0.18
(0.00)
(0.18)
Smallmouth buffalo
0.00
0.36
(0.00)
(0.36)
Black buffalo
0.00
0.54
(0.00)
(0.54)
Shorthead redhorse
0.00
0.72
(0.00)
(0.72)
Channel catfish
0.00
0.18
(0.00)
(0.18)
Freckled madtom
0.37
0.00
(0.37)
(0.00)
White bass
0.32
1.79
(0.32)
(0.91)
Flier
0.00
2.36
(0.00)
(2.36)
Green sunfish
0.00
0.17
(0.00)
(0.17)
Orangespotted sunfish
0.00
0.35
(0.00)
(0.22)
Bluegill
0.00
3.53
(0.00)
(1.44)
Longear sunfish
0.00
0.35
(0.00)
(0.22)
White crappie
0.65
3.07
(0.65)
(1.69)
Black crappie
0.00
0.18
(0.00)
(0.18)
Johnny darter
0.00
0.18
(0.00)
(0.18)
Logperch
0.00
0.36
(0.00)
(0.36)
Sauger
0.00
0.54
(0.00)
(0.54)
Freshwater drum
21.43
8.32
(21.43)
(7.26)

Sampling strata:
MCBU - Main channel border, unstructured
TRI - Tributary mouth

 

September 19, 2005


Page Last Modified: April 17, 2018