Page 5 

 " LIST OF TABLES 



Number Page 



1 Physical characteristics of sample sections in the Study Area and 



dates of investigation 12 



2 Total number and relative abundance of Arctic grayling and trout 

 captured by electrof ishing in the Big Hole River drainage, July 5 - 

 September 1 , 1988 19 



3 Relative abundance of mountain whitefish and non-game fish in the 



Study Area 2 



4 Mean and range of total length (in) of age Arctic grayling and 



brook trout in the Big Hole River, July 7 - September 1, 1988 22 



5 Macrohabitat features of Swamp Creek and the east channel of the Big 

 Hole River below the Wisdom Bridge 26 



6 Mean values, 50% utilization or availability limits, and ranges for 

 habitat variables of habitat attributes at capture sites, at areas 



near capture sites and estimates for areas not measured 29 



7 Incidence of cover types closest to capture sites and within a 



^ 3.28 ft^ cell surrounding the capture site 46 



8 Afternoon water temperatures in the Big Hole River and its 

 tributaries , July 12-September 7, 1988 48 



9 A comparison of the distance (ft) from capture sites to the base of 

 the nearest upstream riffle when the electrof ishing crew worked 

 upstream vs . downstream 4 8 



