Upper Midwest Environmental Sciences Center
|
Table 6.4 |
Mean catch-per-unit-effort and (standard error) for fish collected by fyke net in Pool 26 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 2.4). 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 |
|---|---|---|---|
Spotted gar |
0.30 |
0.37 |
|
(0.30) |
(0.37) |
||
Shortnose gar |
3.35 |
3.81 |
1.35 |
(1.57) |
(1.93) |
(0.76) |
|
Bowfin |
0.10 |
0.13 |
|
(0.10) |
(0.13) |
||
Skipjack herring |
0.02 |
0.12 |
|
(0.02) |
(0.12) |
||
Gizzard shad |
2.37 |
2.74 |
0.76 |
(1.17) |
(1.45) |
(0.50) |
|
Common carp |
0.21 |
0.26 |
|
(0.14) |
(0.17) |
||
Silver carp |
0.14 |
0.14 |
0.12 |
(0.12) |
(0.14) |
(0.12) |
|
Bighead carp |
0.12 |
0.14 |
|
(0.12) |
(0.14) |
||
River carpsucker |
0.14 |
0.74 |
|
(0.13) |
(0.74) |
||
Smallmouth buffalo |
0.02 |
0.12 |
|
(0.02) |
(0.12) |
||
Black buffalo |
0.10 |
0.12 |
|
(0.10) |
(0.12) |
||
Channel catfish |
0.57 |
0.53 |
0.73 |
(0.17) |
(0.20) |
(0.30) |
|
White bass |
13.13 |
11.18 |
21.60 |
(4.72) |
(5.26) |
(11.19) |
|
Yellow bass |
0.05 |
0.25 |
|
(0.03) |
(0.17) |
||
Green sunfish |
0.15 |
0.12 |
0.24 |
(0.10) |
(0.12) |
(0.16) |
|
Orangespotted sunfish |
1.65 |
1.36 |
2.91 |
(0.56) |
(0.62) |
(1.43) |
|
Bluegill |
10.07 |
9.48 |
12.65 |
(4.05) |
(4.95) |
(3.43) |
|
Largemouth bass |
0.02 |
0.13 |
|
(0.02) |
(0.13) |
||
White crappie |
1.92 |
2.22 |
0.61 |
(1.01) |
(1.24) |
(0.36) |
|
Black crappie |
1.21 |
0.73 |
3.25 |
(0.38) |
(0.31) |
(1.58) |
|
Freshwater drum |
0.52 |
0.26 |
1.63 |
(0.23) |
(0.17) |
(1.00) |
Page Last Modified: April 17, 2018