Upper Midwest Environmental Sciences Center
|
Table 8.1 |
Mean catch-per-unit-effort and (standard error) for fish collected by mini fyke net in Pool 4 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 2.1). 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 |
Main channel border, unstructured | Side channel border |
|---|---|---|---|---|
Longnose gar |
0.06 |
0.18 |
||
(0.06) |
(0.18) |
|||
Bowfin |
0.17 |
0.26 |
0.18 |
|
(0.09) |
(0.18) |
(0.12) |
||
Gizzard shad |
0.55 |
0.58 |
1.10 |
0.09 |
(0.24) |
(0.28) |
(0.81) |
(0.09) |
|
Spotfin shiner |
10.00 |
10.17 |
3.17 |
15.10 |
(6.28) |
(9.58) |
(1.35) |
(14.81) |
|
Common carp |
0.09 |
0.08 |
0.16 |
|
(0.06) |
(0.08) |
(0.16) |
||
Emerald shiner |
67.72 |
151.94 |
1.10 |
7.08 |
(58.44) |
(136.40) |
(0.61) |
(4.92) |
|
Spottail shiner |
0.16 |
0.52 |
0.09 |
|
(0.08) |
(0.28) |
(0.09) |
||
Sand shiner |
6.80 |
14.47 |
2.24 |
0.10 |
(6.22) |
(14.47) |
(2.24) |
(0.10) |
|
Weed shiner |
26.80 |
53.96 |
6.08 |
6.64 |
(20.61) |
(47.93) |
(5.79) |
(3.76) |
|
Mimic shiner |
1.85 |
4.82 |
2.01 |
|
(1.01) |
(3.28) |
(1.83) |
||
Pugnose minnow |
0.37 |
0.42 |
0.12 |
0.50 |
(0.16) |
(0.29) |
(0.12) |
(0.29) |
|
Bluntnose minnow |
1.36 |
0.85 |
0.61 |
2.62 |
(0.71) |
(0.75) |
(0.61) |
(1.92) |
|
Bullhead minnow |
8.49 |
10.04 |
1.14 |
12.14 |
(5.03) |
(9.30) |
(0.68) |
(9.57) |
|
Unidentified Cyprinidae (minnows) |
3.44 |
5.97 |
1.48 |
1.58 |
(1.85) |
(4.20) |
(0.98) |
(1.10) |
|
River carpsucker |
0.03 |
0.08 |
||
(0.03) |
(0.08) |
|||
White sucker |
0.07 |
0.27 |
||
(0.04) |
(0.18) |
|||
Northern hog sucker |
0.06 |
0.25 |
||
(0.06) |
(0.25) |
|||
Spotted sucker |
0.04 |
0.09 |
||
(0.04) |
(0.09) |
|||
Silver redhorse |
0.18 |
0.49 |
0.18 |
|
(0.11) |
(0.37) |
(0.18) |
||
Golden redhorse |
0.03 |
0.12 |
||
(0.03) |
(0.12) |
|||
Shorthead redhorse |
0.06 |
0.13 |
0.09 |
|
(0.04) |
(0.13) |
(0.09) |
||
Unidentified Catostomidae (suckers) |
0.09 |
0.24 |
0.09 |
|
(0.07) |
(0.24) |
(0.09) |
||
Yellow bullhead |
0.03 |
0.09 |
||
(0.03) |
(0.09) |
|||
Tadpole madtom |
0.03 |
0.10 |
||
(0.03) |
(0.10) |
|||
Flathead catfish |
0.03 |
0.13 |
||
(0.03) |
(0.13) |
|||
Brook silverside |
0.65 |
0.97 |
0.35 |
0.46 |
(0.40) |
(0.87) |
(0.35) |
(0.32) |
|
White bass |
0.03 |
0.13 |
||
(0.03) |
(0.13) |
|||
Rock bass |
1.37 |
0.86 |
2.61 |
1.07 |
(0.43) |
(0.77) |
(0.85) |
(0.57) |
|
Green sunfish |
0.03 |
0.08 |
||
(0.03) |
(0.08) |
|||
Pumpkinseed |
0.98 |
1.54 |
0.99 |
|
(0.63) |
(1.28) |
(0.99) |
||
Orangespotted sunfish |
0.04 |
0.09 |
||
(0.04) |
(0.09) |
|||
Bluegill |
126.10 |
117.89 |
126.11 |
137.08 |
(33.00) |
(40.45) |
(60.42) |
(73.98) |
|
Pumpkinseed x bluegill hybrid |
0.07 |
0.09 |
0.09 |
|
(0.05) |
(0.09) |
(0.09) |
||
Smallmouth bass |
0.03 |
0.12 |
||
(0.03) |
(0.12) |
|||
Largemouth bass |
0.37 |
0.44 |
0.50 |
0.18 |
(0.13) |
(0.24) |
(0.27) |
(0.12) |
|
White crappie |
0.14 |
0.13 |
0.34 |
|
(0.07) |
(0.13) |
(0.20) |
||
Black crappie |
1.15 |
0.75 |
1.11 |
1.71 |
(0.25) |
(0.40) |
(0.46) |
(0.44) |
|
Johnny darter |
0.24 |
0.25 |
0.40 |
0.09 |
(0.08) |
(0.13) |
(0.20) |
(0.09) |
|
Logperch |
0.31 |
0.38 |
0.39 |
0.17 |
(0.17) |
(0.38) |
(0.19) |
(0.11) |
|
River darter |
0.13 |
0.31 |
||
(0.13) |
(0.31) |
|||
Yellow perch |
0.19 |
0.17 |
0.36 |
0.09 |
(0.08) |
(0.11) |
(0.25) |
(0.09) |
|
Freshwater drum |
0.32 |
0.40 |
0.26 |
0.25 |
(0.12) |
(0.24) |
(0.17) |
(0.13) |
Page Last Modified: April 17, 2018