Table 7c— Logging damage to live understory trees, Coram clearcut cutting units treatment 4 



(protect understory) 



D.b.h. class 



0-0.9 inches 1 .0-4.9 inches 5.0-6.9 inches 



Damage (0-2.4 cm) (2.5-1 2.6 cm) (1 2.7-1 7.6 cm) Total 



Number of trees 



Block 13-4 



Serious damage 

 Broken, buried 

 Cut, missing 



15 

 20 

 100 



30 

 35 

 90 





 5 

 25 



45 

 60 

 215 



Subtotal 



135 



155 



30 



320 



No damage 



470 



70 



10 



550 



Total - per acre 

 (per ha) 



605 

 (1 494) 



225 

 (556) 



40 



(99) 



870 

 (2 149) 



Percent damaged or 

 killed 



22 



69 



75 



37 



lock 23-4 











Serious damage 

 Broken, buried 

 Cut, missing 



20 

 40 

 140 



25 

 20 

 100 



5 

 

 50 



50 

 60 

 290 



Subtotal 



200 



145 



55 



400 



No damage 



445 



25 



20 



490 



Total - per acre 

 (per ha) 



645 

 (1 593) 



170 

 (420) 



75 

 (185) 



890 

 (2 198) 



Percent damaged or 

 killed 



33 



85 



73 



45 



14 



