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Quiz - Prescription Design Concepts

Learning outcome:
  • To know the difference between biophysical hazard, treatment risk and windthrow risk.
Assessment Questions:














  1. What level of damage can be expected due to endemic winds with a biophysical hazard rating of Moderate?

A) more than 70% of trees uprooted within first tree length
B) heavy damage; severe stem breakage but no uprooting
C) partial damage; up to 70% of trees damaged within one tree length and 10-30 % of trees damaged in partial cut
D) little or no damage due to endemic winds.

Treatment Risk:


Biophysical Hazard:


Windthrow Risk


Forest Service BC
Forest Renewal BC