Upper Midwest Environmental Sciences Center

Open River - SAS Output
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Fish Reports

tree 2001 Report

Table 22.5

Mean catch-per-unit-effort and (standard error) for fish collected by gill netting in Open River of the Upper Mississippi River using fixed-site sampling during 2001. 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 TRI
Spotted gar
0.28
 
(0.28)
Longnose gar
0.53
 
(0.31)
Shortnose gar
1.12
 
(1.12)
Bowfin
0.28
 
(0.28)
Gizzard shad
5.30
 
(4.61)
Common carp
4.17
 
(1.93)
Silver carp
0.56
 
(0.56)
River carpsucker
0.84
 
(0.84)
Smallmouth buffalo
0.56
 
(0.32)
Bigmouth buffalo
0.56
 
(0.56)
Blue catfish
0.28
 
(0.28)
Channel catfish
0.56
 
(0.56)
Flathead catfish
0.56
 
(0.56)
White bass
0.28
 
(0.28)
Freshwater drum
1.37
 
(0.54)

Sampling stratum:
TRI - Tributary mouth

August 26, 2004
Page Last Modified: April 17, 2018