Upper Midwest Environmental Sciences Center
|
Table 4.4 |
Mean catch-per-unit-effort and (standard error) for fish collected by day electrofishing in Pool 26 of the Upper Mississippi River using stratified random sampling during 2005. 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 | Backwater, contiguous, shoreline | Impounded, shoreline | Main channel border, unstructured | Main channel border, wing dam | Side channel border |
|---|---|---|---|---|---|---|
Shortnose gar |
0.86 |
0.33 |
0.88 |
0.25 |
0.92 |
|
(0.24) |
(0.26) |
(0.33) |
(0.25) |
(0.31) |
||
Mooneye |
0.04 |
0.06 |
||||
(0.04) |
(0.06) |
|||||
Skipjack herring |
0.40 |
0.33 |
0.13 |
0.44 |
2.25 |
0.33 |
(0.14) |
(0.22) |
(0.13) |
(0.16) |
(1.11) |
(0.33) |
|
Gizzard shad |
39.39 |
30.83 |
21.50 |
36.06 |
27.00 |
48.92 |
(6.55) |
(11.81) |
(4.07) |
(7.79) |
(9.14) |
(13.95) |
|
Threadfin shad |
0.04 |
0.06 |
||||
(0.04) |
(0.06) |
|||||
Grass carp |
0.13 |
0.08 |
0.25 |
0.19 |
||
(0.07) |
(0.08) |
(0.16) |
(0.10) |
|||
Red shiner |
0.04 |
0.06 |
||||
(0.04) |
(0.06) |
|||||
Spotfin shiner |
1.02 |
1.42 |
5.50 |
0.38 |
1.75 |
2.33 |
(0.32) |
(0.77) |
(3.29) |
(0.13) |
(0.25) |
(1.06) |
|
Common carp |
8.47 |
1.58 |
0.75 |
6.75 |
6.00 |
13.67 |
(2.17) |
(0.67) |
(0.31) |
(2.63) |
(2.48) |
(4.52) |
|
Silver carp |
0.07 |
1.25 |
0.25 |
|||
(0.05) |
(0.95) |
(0.18) |
||||
Bighead carp |
0.04 |
0.06 |
||||
(0.04) |
(0.06) |
|||||
Silver chub |
0.68 |
0.25 |
0.88 |
0.33 |
||
(0.46) |
(0.16) |
(0.68) |
(0.19) |
|||
Emerald shiner |
18.31 |
8.00 |
19.75 |
17.13 |
44.50 |
22.42 |
(4.65) |
(2.82) |
(12.80) |
(6.52) |
(26.45) |
(5.84) |
|
River shiner |
0.93 |
0.08 |
2.38 |
1.00 |
0.50 |
0.83 |
(0.33) |
(0.08) |
(2.24) |
(0.44) |
(0.29) |
(0.53) |
|
Silverband shiner |
0.16 |
0.25 |
1.88 |
0.13 |
0.17 |
|
(0.07) |
(0.25) |
(1.88) |
(0.09) |
(0.11) |
||
Sand shiner |
0.05 |
0.17 |
||||
(0.05) |
(0.17) |
|||||
Channel shiner |
1.25 |
1.50 |
5.75 |
0.75 |
0.50 |
2.25 |
(0.53) |
(0.70) |
(4.43) |
(0.34) |
(0.29) |
(1.69) |
|
Bullhead minnow |
1.55 |
6.08 |
20.88 |
1.00 |
0.25 |
1.58 |
(0.40) |
(2.01) |
(12.15) |
(0.47) |
(0.25) |
(0.76) |
|
River carpsucker |
0.92 |
0.17 |
0.75 |
0.69 |
1.58 |
|
(0.26) |
(0.11) |
(0.62) |
(0.25) |
(0.69) |
||
Quillback |
0.02 |
0.08 |
||||
(0.02) |
(0.08) |
|||||
Smallmouth buffalo |
0.69 |
3.58 |
1.63 |
0.44 |
0.75 |
0.83 |
(0.16) |
(1.37) |
(0.65) |
(0.16) |
(0.48) |
(0.37) |
|
Bigmouth buffalo |
0.17 |
0.17 |
0.63 |
0.06 |
1.50 |
0.42 |
(0.07) |
(0.11) |
(0.38) |
(0.06) |
(0.96) |
(0.19) |
|
Black buffalo |
0.05 |
0.17 |
0.17 |
|||
(0.03) |
(0.11) |
(0.11) |
||||
Golden redhorse |
0.02 |
0.13 |
0.08 |
|||
(0.02) |
(0.13) |
(0.08) |
||||
Shorthead redhorse |
0.80 |
0.63 |
0.69 |
0.75 |
1.17 |
|
(0.29) |
(0.42) |
(0.38) |
(0.25) |
(0.49) |
||
Unidentified Catostomidae (suckers) |
0.02 |
0.50 |
0.25 |
|||
(0.01) |
(0.29) |
(0.25) |
||||
Blue catfish |
0.04 |
0.06 |
||||
(0.04) |
(0.06) |
|||||
Channel catfish |
4.46 |
1.00 |
1.13 |
5.38 |
1.00 |
2.92 |
(1.10) |
(0.49) |
(0.61) |
(1.62) |
(0.58) |
(0.81) |
|
Flathead catfish |
0.32 |
0.17 |
0.25 |
1.25 |
0.50 |
|
(0.11) |
(0.11) |
(0.14) |
(0.95) |
(0.19) |
||
Western mosquitofish |
0.01 |
0.33 |
||||
(0.01) |
(0.26) |
|||||
Brook silverside |
0.01 |
0.08 |
1.00 |
|||
(0.01) |
(0.08) |
(0.87) |
||||
White perch |
0.04 |
0.06 |
||||
(0.04) |
(0.06) |
|||||
White bass |
2.83 |
2.17 |
1.63 |
3.06 |
3.75 |
2.42 |
(0.51) |
(0.89) |
(0.78) |
(0.72) |
(1.03) |
(0.68) |
|
Yellow bass |
0.00 |
0.25 |
||||
(0.00) |
(0.25) |
|||||
Striped bass x white bass hybrid |
0.02 |
0.08 |
||||
(0.02) |
(0.08) |
|||||
Green sunfish |
0.88 |
0.58 |
9.50 |
0.94 |
0.50 |
0.50 |
(0.26) |
(0.40) |
(4.69) |
(0.35) |
(0.29) |
(0.36) |
|
Warmouth |
0.00 |
0.38 |
||||
(0.00) |
(0.38) |
|||||
Orangespotted sunfish |
0.95 |
11.00 |
5.63 |
0.38 |
0.50 |
0.75 |
(0.29) |
(4.72) |
(3.73) |
(0.31) |
(0.50) |
(0.28) |
|
Bluegill |
2.76 |
9.25 |
22.50 |
2.31 |
8.00 |
2.25 |
(0.83) |
(4.46) |
(10.09) |
(1.10) |
(3.24) |
(1.15) |
|
Green sunfish x bluegill hybrid |
0.00 |
0.25 |
||||
(0.00) |
(0.25) |
|||||
Smallmouth bass |
0.15 |
0.25 |
0.19 |
1.25 |
0.08 |
|
(0.07) |
(0.16) |
(0.10) |
(0.75) |
(0.08) |
||
Largemouth bass |
0.78 |
0.42 |
1.63 |
0.88 |
1.25 |
0.58 |
(0.28) |
(0.26) |
(1.08) |
(0.40) |
(0.48) |
(0.34) |
|
White crappie |
0.02 |
0.42 |
||||
(0.01) |
(0.23) |
|||||
Black crappie |
0.12 |
0.67 |
0.25 |
0.06 |
0.17 |
|
(0.05) |
(0.38) |
(0.25) |
(0.06) |
(0.11) |
||
Logperch |
0.11 |
0.13 |
0.08 |
|||
(0.09) |
(0.13) |
(0.08) |
||||
River darter |
0.02 |
0.08 |
||||
(0.02) |
(0.08) |
|||||
Sauger |
0.16 |
0.08 |
0.38 |
0.19 |
0.08 |
|
(0.09) |
(0.08) |
(0.18) |
(0.14) |
(0.08) |
||
Freshwater drum |
7.16 |
4.25 |
4.38 |
6.44 |
1.75 |
9.33 |
(1.79) |
(1.69) |
(1.41) |
(2.33) |
(0.85) |
(3.15) |
Page Last Modified: April 17, 2018