Upper Midwest Environmental Sciences Center

Pool 13 - SAS Output

Fish Reports

tree 2002 Report

Table 6.3

Mean catch-per-unit-effort and (standard error) for fish collected by fyke netting in Pool 13 of the Upper Mississippi River using stratified random sampling during 2002. The statistics under ALL pertain to unbiased means over all strata sampled by this gear (as indicated by nonmissing entries below and by Table 2.3). 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
Silver lamprey
0.03
0.04
 
(0.03)
(0.04)
Longnose gar
0.42
0.45
0.10
 
(0.20)
(0.22)
(0.10)
Shortnose gar
5.56
6.04
1.00
 
(1.24)
(1.38)
(0.59)
Bowfin
0.79
0.84
0.26
 
(0.19)
(0.21)
(0.18)
Gizzard shad
3.33
3.61
0.70
 
(0.63)
(0.69)
(0.26)
Common carp
1.11
1.19
0.34
 
(0.29)
(0.32)
(0.19)
Golden shiner
0.76
0.84
 
(0.29)
(0.32)
River carpsucker
0.70
0.77
 
(0.29)
(0.32)
White sucker
0.03
0.03
 
(0.03)
(0.03)
Smallmouth buffalo
0.31
0.34
0.08
 
(0.14)
(0.15)
(0.08)
Bigmouth buffalo
0.13
0.14
 
(0.07)
(0.08)
Black buffalo
0.21
0.23
 
(0.08)
(0.09)
Spotted sucker
0.72
0.79
 
(0.27)
(0.30)
Shorthead redhorse
0.19
0.21
 
(0.11)
(0.12)
Black bullhead
0.12
0.14
 
(0.06)
(0.06)
Yellow bullhead
0.16
0.17
0.08
 
(0.11)
(0.12)
(0.08)
Channel catfish
0.46
0.51
 
(0.17)
(0.19)
Flathead catfish
0.06
0.06
 
(0.04)
(0.04)
Northern pike
1.10
1.21
 
(0.34)
(0.38)
White bass
1.28
1.36
0.45
 
(0.34)
(0.37)
(0.26)
Yellow bass
0.13
0.14
 
(0.08)
(0.08)
Pumpkinseed
1.29
0.40
9.69
 
(0.91)
(0.21)
(9.50)
Warmouth
0.06
0.06
 
(0.04)
(0.04)
Orangespotted sunfish
0.50
0.56
 
(0.17)
(0.19)
Bluegill
11.62
12.49
3.35
 
(2.70)
(2.99)
(1.61)
Largemouth bass
0.84
0.87
0.60
 
(0.17)
(0.18)
(0.23)
White crappie
7.39
8.17
 
(2.49)
(2.77)
Black crappie
9.11
10.06
0.16
 
(1.84)
(2.04)
(0.11)
Yellow perch
0.27
0.30
 
(0.13)
(0.15)
Sauger
0.33
0.34
0.18
 
(0.13)
(0.14)
(0.12)
Walleye
0.12
0.13
 
(0.08)
(0.09)
Freshwater drum
0.99
1.10
 
(0.31)
(0.34)

Sampling strata:
BWCS - Backwater, contiguous, shoreline
IMPS - Impounded, shoreline

August 26, 2004


Page Last Modified: April 17, 2018