Upper Midwest Environmental Sciences Center

Pool 26 - SAS Output

Fish Reports

tree 2001 Report

Table 8.4

Mean catch-per-unit-effort and (standard error) for fish collected by mini fyke netting in Pool 26 of the Upper Mississippi River using stratified random sampling during 2001. The statistics under ALL pertain to unbiased means over all strata sampled by this gear (as indicated by nonmissing entries below and by Table 2.4). 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 BWCS IMPS MCBU MCBW SCB
Shortnose gar
0.89
5.55
2.34
0.68
0.53
0.67
 
(0.31)
(1.20)
(1.87)
(0.43)
(0.53)
(0.32)
Bowfin
0.01
0.16
 
(0.01)
(0.16)
Mooneye
0.08
0.27
 
(0.08)
(0.27)
Skipjack herring
0.01
0.26
 
(0.01)
(0.26)
Gizzard shad
0.48
0.24
0.20
0.32
0.52
0.91
 
(0.21)
(0.17)
(0.20)
(0.20)
(0.52)
(0.55)
Threadfin shad
0.03
3.37
 
(0.03)
(3.37)
Grass carp
0.04
0.22
0.14
 
(0.03)
(0.22)
(0.10)
Red shiner
1.36
0.19
1.95
0.21
 
(1.30)
(0.19)
(1.95)
(0.21)
Spotfin shiner
4.59
12.15
15.99
4.05
4.44
 
(2.35)
(7.08)
(14.77)
(3.46)
(1.21)
Common carp
0.10
0.92
0.20
0.21
 
(0.05)
(0.51)
(0.20)
(0.15)
Mississippi silvery minnow
0.26
0.72
0.62
0.18
0.26
0.36
 
(0.14)
(0.57)
(0.43)
(0.18)
(0.26)
(0.23)
Speckled chub
0.02
0.07
 
(0.02)
(0.07)
Silver chub
0.02
0.08
0.07
 
(0.02)
(0.08)
(0.07)
Golden shiner
0.01
0.16
0.20
 
(0.01)
(0.16)
(0.20)
Emerald shiner
5.92
32.95
125.81
0.84
0.77
10.13
 
(1.55)
(15.71)
(97.37)
(0.47)
(0.77)
(3.77)
River shiner
1.84
0.43
0.41
6.36
 
(1.00)
(0.43)
(0.25)
(3.51)
Spottail shiner
0.19
0.65
 
(0.17)
(0.58)
Silverband shiner
0.30
1.85
2.57
0.70
 
(0.14)
(1.52)
(2.57)
(0.42)
Channel shiner
5.63
1.94
68.46
5.11
5.34
 
(3.12)
(1.43)
(57.49)
(4.52)
(2.32)
Unidentified shiner
8.61
0.42
1.78
12.89
 
(8.57)
(0.34)
(1.78)
(12.89)
Bullhead minnow
0.68
1.84
4.70
0.34
0.27
1.18
 
(0.29)
(0.82)
(1.66)
(0.34)
(0.27)
(0.60)
Creek chub
0.00
0.08
 
(0.00)
(0.08)
Unidentified minnow
0.21
0.31
 
(0.21)
(0.31)
River carpsucker
0.06
0.21
 
(0.03)
(0.11)
Smallmouth buffalo
0.00
0.20
 
(0.00)
(0.20)
Bigmouth buffalo
0.00
0.08
 
(0.00)
(0.08)
Unidentified buffalo
0.39
8.53
3.80
0.07
 
(0.21)
(5.16)
(3.54)
(0.07)
Brown bullhead
0.00
0.09
 
(0.00)
(0.09)
Channel catfish
1.77
0.58
0.43
1.00
0.77
3.75
 
(0.62)
(0.42)
(0.43)
(0.68)
(0.77)
(1.50)
Flathead catfish
0.02
0.06
 
(0.02)
(0.06)
Blackstripe topminnow
0.02
0.52
 
(0.02)
(0.52)
Western mosquitofish
0.78
3.82
2.15
0.64
0.64
 
(0.36)
(1.40)
(1.92)
(0.47)
(0.58)
Brook silverside
0.00
0.09
 
(0.00)
(0.09)
White bass
3.86
0.67
2.08
5.29
0.78
1.03
 
(2.34)
(0.26)
(0.85)
(3.51)
(0.50)
(0.36)
Yellow bass
0.00
0.08
 
(0.00)
(0.08)
Green sunfish
0.02
0.08
0.07
 
(0.02)
(0.08)
(0.07)
Warmouth
0.35
0.53
 
(0.35)
(0.53)
Orangespotted sunfish
0.33
4.31
0.75
0.17
0.13
 
(0.13)
(1.83)
(0.75)
(0.17)
(0.09)
Bluegill
0.28
1.73
2.74
2.14
0.64
 
(0.08)
(0.74)
(1.79)
(0.87)
(0.26)
Unidentified Lepomis
1.96
1.57
2.44
0.95
 
(1.41)
(0.77)
(2.09)
(0.95)
Largemouth bass
0.14
0.97
0.19
0.16
 
(0.11)
(0.56)
(0.19)
(0.16)
White crappie
1.25
1.33
0.38
1.20
0.52
1.37
 
(0.55)
(0.44)
(0.38)
(0.78)
(0.30)
(0.67)
Black crappie
0.51
1.07
0.63
0.65
0.55
0.13
 
(0.31)
(0.52)
(0.43)
(0.47)
(0.55)
(0.13)
Logperch
0.21
0.31
 
(0.21)
(0.31)
River darter
0.18
0.08
0.38
0.18
0.20
 
(0.13)
(0.08)
(0.38)
(0.18)
(0.15)
Unidentified darter
0.52
0.79
 
(0.52)
(0.79)
Sauger
0.27
0.17
0.33
0.14
 
(0.22)
(0.11)
(0.33)
(0.09)
Freshwater drum
0.82
0.34
0.22
0.17
0.27
2.43
 
(0.58)
(0.19)
(0.22)
(0.17)
(0.27)
(2.01)

Sampling strata:
BWCS - Backwater, contiguous, shoreline
IMPS - Impounded, shoreline
MCBU - Main channel border, unstructured
MCBW - Main channel border, wing dam
SCB - Side channel border

August 26, 2004


Page Last Modified: April 17, 2018