Upper Midwest Environmental Sciences Center

Pool 8 - SAS Output

Fish Reports

tree 2006 Report

Table 6.2

Mean catch-per-unit-effort and (standard error) for fish collected by fyke net in Pool 8 of the Upper Mississippi River using stratified random sampling during 2006. The statistics under ALL pertain to unbiased means over all strata sampled by this gear (as indicated by nonmissing entries below and by Table 2.2). 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 Backwater, contiguous, shoreline
 Impounded, shoreline
Chestnut lamprey
0.04
0.04
(0.04)
(0.04)
Longnose gar
0.09
0.08
0.13
(0.05)
(0.06)
(0.13)
Shortnose gar
1.08
1.14
0.70
(0.58)
(0.67)
(0.48)
Bowfin
1.47
1.57
0.73
(0.39)
(0.44)
(0.33)
Gizzard shad
5.85
6.34
2.53
(3.29)
(3.76)
(2.53)
Common carp
0.80
0.81
0.77
(0.26)
(0.30)
(0.26)
Golden shiner
0.07
0.09
(0.07)
(0.09)
Weed shiner
0.04
0.04
(0.04)
(0.04)
Quillback
0.05
0.39
(0.05)
(0.39)
Spotted sucker
0.24
0.28
(0.12)
(0.13)
Silver redhorse
0.75
0.65
1.43
(0.27)
(0.28)
(1.02)
Golden redhorse
0.07
0.08
(0.05)
(0.05)
Shorthead redhorse
0.80
0.70
1.43
(0.33)
(0.33)
(1.29)
Black bullhead
0.04
0.04
(0.04)
(0.04)
Yellow bullhead
0.27
0.28
0.24
(0.14)
(0.16)
(0.16)
Channel catfish
0.10
0.11
(0.10)
(0.11)
Northern pike
1.01
1.12
0.24
(0.25)
(0.28)
(0.16)
Rock bass
1.37
1.14
2.94
(0.48)
(0.52)
(1.37)
Pumpkinseed
3.65
2.96
8.34
(1.28)
(1.01)
(7.39)
Warmouth
0.31
0.27
0.56
(0.16)
(0.16)
(0.56)
Bluegill
55.15
56.89
43.17
(9.33)
(10.55)
(13.33)
Green sunfish x bluegill hybrid
0.01
0.11
(0.01)
(0.11)
Largemouth bass
2.00
1.51
5.41
(0.83)
(0.78)
(3.77)
White crappie
0.19
0.20
0.13
(0.09)
(0.10)
(0.13)
Black crappie
8.74
8.37
11.29
(2.60)
(2.93)
(4.14)
Yellow perch
2.97
3.01
2.69
(0.76)
(0.84)
(1.62)
Sauger
0.03
0.04
(0.03)
(0.04)
Walleye
0.02
0.13
(0.02)
(0.13)
Freshwater drum
0.55
0.40
1.55
(0.25)
(0.25)
(0.92)

 


Page Last Modified: April 17, 2018