Laserfiche WebLink
<br />FigOre Description Page <br />25. Length frequency distributions of channel catfish in the Yampa <br /> River by river reach for 1987-1991. 82 <br />26. Length-weight relationships for channel catfish in the Yampa <br /> River by year and by river reach. 87 <br />27. Length-weight regression coefficients with 95 % confidence <br /> intervals for channel catfish in the Yampa River by year and by <br /> river reach. 89 <br />28. Average lengths and condition factors for channel catfish in <br /> the Yampa River by year and river reach. 91 <br />29. Relative weight indices (Wr) for channel catfish by year and <br /> river reach. 94 <br />30. Food habits of channel catfish in the Yampa River by major <br /> food groups and decreasing order of abundance within the <br /> "Other" group. 96 <br />31. Colorado squawfish and roundtail chub vulnerability to <br /> predation by channel catfish based on gape and body area <br /> comparisons. 100 <br />32. Bluehead sucker and flannelmouth sucker vulnerability to <br /> predation by channel catfish based on gape and body area <br /> comparisons. 102 <br />33. White sucker and common carp vulnerability to predation by <br /> channel catfish based on gape and body area comparisons. 104 <br />34. Relative vulnerability of potential fish prey species to <br /> channel catfish predation based on percentage of predator <br /> population with adequate gape area to ingest prey species <br /> individuals with smallest, median and largest cross- <br /> sectional body areas. 106 <br />35. Changes in numbers of each fish species caught during <br /> multiple sampling of the tributary backwater at Morgan <br /> Gulch (RM 103.4). 121 <br /> <br />ix <br />