Upper Midwest Environmental Sciences Center
|
Table 14.6 |
Mean catch-per-unit-effort and (standard error) for fish collected by day electrofishing in La Grange Pool of the Illinois River using fixed-site sampling during 2002. 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 | SCB | TWZ |
| Paddlefish |
0.00 |
0.08 |
|
(0.00) |
(0.08) |
|
| Longnose gar |
0.50 |
0.00 |
|
(0.22) |
(0.00) |
|
| Shortnose gar |
0.50 |
2.08 |
|
(0.22) |
(0.82) |
|
| Bowfin |
0.00 |
0.33 |
|
(0.00) |
(0.26) |
|
| Goldeye |
0.00 |
0.33 |
|
(0.00) |
(0.26) |
|
| Skipjack herring |
0.67 |
3.17 |
|
(0.42) |
(1.84) |
|
| Gizzard shad | 188.67 |
170.50 |
(86.34) |
(91.08) |
|
| Threadfin shad |
1.50 |
9.00 |
|
(0.50) |
(3.23) |
|
| Central stoneroller |
0.17 |
0.00 |
|
(0.17) |
(0.00) |
|
| Goldfish |
0.00 |
1.17 |
|
(0.00) |
(0.34) |
|
| Grass carp |
1.00 |
0.25 |
|
(0.52) |
(0.18) |
|
| Red shiner |
1.17 |
0.33 |
|
(0.79) |
(0.26) |
|
| Common carp |
13.67 |
5.75 |
|
(1.84) |
(1.49) |
|
| Carp x goldfish hybrid |
0.67 |
0.58 |
|
(0.49) |
(0.36) |
|
| Silver carp |
0.83 |
0.33 |
|
(0.48) |
(0.14) |
|
| Bighead carp |
0.83 |
0.00 |
|
(0.65) |
(0.00) |
|
| Emerald shiner |
8.33 |
11.92 |
|
(4.96) |
(9.79) |
|
| Silverband shiner |
0.00 |
0.25 |
|
(0.00) |
(0.18) |
|
| Bullhead minnow |
0.83 |
0.17 |
|
(0.54) |
(0.11) |
|
| River carpsucker |
1.17 |
0.08 |
|
(0.60) |
(0.08) |
|
| Highfin carpsucker |
0.17 |
0.00 |
|
(0.17) |
(0.00) |
|
| White sucker |
0.00 |
0.08 |
|
(0.00) |
(0.08) |
|
| Smallmouth buffalo |
4.00 |
5.25 |
|
(1.24) |
(2.48) |
|
| Bigmouth buffalo |
6.17 |
0.75 |
|
(1.72) |
(0.28) |
|
| Black buffalo |
0.33 |
0.08 |
|
(0.21) |
(0.08) |
|
| Unidentified buffalo |
0.17 |
0.17 |
|
(0.17) |
(0.17) |
|
| Shorthead redhorse |
0.33 |
0.17 |
|
(0.21) |
(0.17) |
|
| Channel catfish |
0.67 |
2.17 |
|
(0.33) |
(1.55) |
|
| Flathead catfish |
2.00 |
0.75 |
|
(0.68) |
(0.30) |
|
| Western mosquitofish |
0.50 |
0.00 |
|
(0.34) |
(0.00) |
|
| White perch |
0.00 |
0.08 |
|
(0.00) |
(0.08) |
|
| White bass |
6.83 |
37.67 |
|
(2.56) |
(8.62) |
|
| Yellow bass |
0.00 |
0.75 |
|
(0.00) |
(0.45) |
|
| Green sunfish |
0.33 |
0.92 |
|
(0.21) |
(0.48) |
|
| Warmouth |
0.00 |
0.50 |
|
(0.00) |
(0.19) |
|
| Bluegill |
4.67 |
23.58 |
|
(1.91) |
(4.38) |
|
| Redear sunfish |
0.00 |
0.17 |
|
(0.00) |
(0.11) |
|
| Green x bluegill sunfish |
0.00 |
0.33 |
|
(0.00) |
(0.33) |
|
| Pumpkinseed x bluegill |
0.00 |
0.08 |
|
(0.00) |
(0.08) |
|
| Smallmouth bass |
0.00 |
0.42 |
|
(0.00) |
(0.23) |
|
| Largemouth bass |
0.50 |
8.50 |
|
(0.50) |
(2.21) |
|
| White crappie |
2.00 |
28.67 |
|
(0.86) |
(13.34) |
|
| Black crappie |
1.50 |
2.25 |
|
(0.43) |
(0.74) |
|
| Mud darter |
0.17 |
0.00 |
|
(0.17) |
(0.00) |
|
| Logperch |
0.00 |
0.08 |
|
(0.00) |
(0.08) |
|
| Sauger |
0.00 |
0.58 |
|
(0.00) |
(0.34) |
|
| Freshwater drum |
1.50 |
0.50 |
|
(0.62) |
(0.26) |
Sampling strata:
SCB - Side channel border
TWZ - Tailwater
August 26, 2004
Page Last Modified: April 17, 2018