FIG. 17. Upper portion of the talus slope, station III. 6, showing the angle of slope, and the 

 lichens (light colored patches) on the rocks. The birches in the background are on the lower part 

 of the slope. 



FIG. 18. General view of Carp river, valley, looking up stream and southeast from station III. 5. 

 Note the alder and cassandra vegetation bordering the river, station IV. 2. 



