Upper Midwest Environmental Sciences Center

Pool 26 - SAS Output
Fish Reports
 tree 2003 Report

Table 8.4

Mean catch-per-unit-effort and (standard error) for fish collected by mini fyke netting in Pool 26 of the Upper Mississippi River using stratified random sampling during 2003. 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 BWCS IMPS MCBU MCBW SCB
Spotted gar 0.00 0.08        
  (0.00) (0.08)        
Shortnose gar 0.39 1.79   0.36   0.29
  (0.24) (0.47)   (0.36)   (0.13)
Bowfin 0.01 0.17        
  (0.01) (0.17)        
Skipjack herring 0.03   0.88     0.07
  (0.02)   (0.88)     (0.07)
Gizzard shad 21.16 3.53   31.28   0.75
  (19.87) (2.19)   (29.88)   (0.47)
Threadfin shad 0.04   2.43     0.07
  (0.02)   (1.29)     (0.07)
Goldfish 0.00 0.09        
  (0.00) (0.09)        
Grass carp 0.23 1.57       0.58
  (0.12) (1.48)       (0.36)
Spotfin shiner 73.00 5.99 4.77 108.63 0.32 1.67
  (71.05) (5.33) (2.26) (106.86) (0.32) (0.68)
Common carp 4.12 1.91 85.44 4.60 0.16 0.71
  (2.69) (1.29) (85.44) (3.87) (0.16) (0.44)
Mississippi silvery minnow 3.73     5.61    
  (3.73)     (5.61)    
Silver carp 0.01 0.25        
  (0.01) (0.25)        
Bighead carp 1.64 5.71   2.13    
  (1.17) (4.84)   (1.74)    
Golden shiner 0.03 0.26 0.18     0.06
  (0.02) (0.19) (0.18)     (0.06)
Emerald shiner 52.25 21.29 2.35 69.52 17.93 18.01
  (38.76) (16.80) (1.23) (58.12) (17.74) (10.38)
River shiner 33.94     50.79   0.57
  (33.77)     (50.79)   (0.46)
Silverband shiner 0.28 3.79 1.23     0.40
  (0.12) (1.80) (1.23)     (0.33)
Sand shiner 3.59     5.40    
  (3.59)     (5.40)    
Channel shiner 323.24     484.79 12.50 2.94
  (310.02)     (466.29) (12.31) (1.78)
Bluntnose minnow 0.82 0.09 0.17 1.11   0.27
  (0.74) (0.09) (0.17) (1.11)   (0.15)
Bullhead minnow 10.41 1.45 5.42 15.16 1.28 0.78
  (8.18) (0.96) (2.03) (12.30) (1.28) (0.30)
Unidentified minnow 3.43     4.81   0.81
  (3.21)     (4.81)   (0.81)
River carpsucker 0.16 0.67   0.18   0.06
  (0.12) (0.59)   (0.18)   (0.06)
Smallmouth buffalo 0.01 0.25        
  (0.01) (0.25)        
Shorthead redhorse 0.00 0.08        
  (0.00) (0.08)        
Unidentified sucker 0.76 4.69     0.49 1.99
  (0.55) (3.27)     (0.49) (1.86)
Black bullhead 0.02         0.07
  (0.02)         (0.07)
Channel catfish 0.68   0.33 0.65 2.72 0.86
  (0.24)   (0.33) (0.32) (2.72) (0.41)
Flathead catfish 0.36     0.54 0.16  
  (0.36)     (0.54) (0.16)  
Western mosquitofish 1.73 8.74 0.70 1.62 0.16 1.04
  (0.65) (3.00) (0.70) (0.89) (0.16) (0.81)
White bass 2.94 4.29   3.89 0.82 0.63
  (2.08) (2.32)   (3.12) (0.82) (0.22)
Green sunfish 0.01 0.08 0.34      
  (0.00) (0.08) (0.34)      
Warmouth 0.00       0.16  
  (0.00)       (0.16)  
Orangespotted sunfish 0.84 6.01 0.88 0.66 2.24 0.54
  (0.25) (2.15) (0.69) (0.33) (2.24) (0.30)
Bluegill 1.30 0.76 1.38 1.69 1.59 0.46
  (0.59) (0.43) (0.84) (0.89) (0.88) (0.21)
Largemouth bass 0.08 0.52       0.21
  (0.05) (0.43)       (0.15)
White crappie 1.37 1.92   1.92 0.16 0.06
  (0.78) (1.74)   (1.16) (0.16) (0.06)
Black crappie 0.27 2.79 0.48 0.17   0.14
  (0.14) (1.87) (0.32) (0.17)   (0.10)
Unidentified sunfish 3.20 0.89 1.14 4.65 0.16 0.21
  (2.68) (0.56) (0.97) (4.04) (0.16) (0.11)
Logperch 0.00 0.08        
  (0.00) (0.08)        
Sauger 0.12     0.18    
  (0.12)     (0.18)    
Freshwater drum 21.44 5.75 2.25 31.72 0.64 0.34
  (21.09) (5.29) (2.06) (31.72) (0.47) (0.13)
Age-0 fish 0.00   0.33   0.33  
  (0.00)   (0.33)   (0.33)  

Sampling strata:
BWCS - Backwater, contiguous, shoreline
IMPS - Impounded, shoreline

MCBU - Main channel border, unstructured

MCBW - Main channel border, wing dam

SCB - Side channel border

September 27, 2004
Page Last Modified: April 17, 2018