Forest Management Tools
NHRI Silviculture Prescription System
Training Videos
Visit the NHRI YouTube channel to see our complete series of videos on different topics!
NHRI Tool:
Stand Density Management Diagram (SDMD)
NHRI Tool:
Silvicultural Prescription System (SPS)
NHRI Tool:
Tree Classification System
Acceptable Regeneration
AGS and UGS
Basal Area
Basal Live Crown
Horizontal Structure
Over-Mature Strata and Patches of IH and Fir
Tolerance to Shade
Trees from the Same Disturbance
