1,000—j 



£ 100- 



10- 



ln y = 3.898 + 0.. ! 

 r = 0.644 



% 



0.5 1.0 1.5 



Current Velocity (ft/sec) 



2.0 



2.5 



Figure 46. Current/invertebrate relationships, Yellowstone River, 

 Glendive, October 9, 1975. 



79 



