2.1. Causes of Timber Decay

Try these first

1. 1.

   What type of fungi causes timber to turn white?

   Hint

   Think about the color described in the name.

2. 2.

   Name one environmental factor that leads to timber decay.

   Hint

   It's related to water.

3. 3.

   What is a primary cause of timber decay?

   • Chemical Exposure
   • Water
   • Termites

   Hint

   Water is usually found in the environment.

4. 4.

   True or False: Brown rot fungi only target cellulose.

   • True
   • False

   Hint

   Consider what each type of fungi breaks down.

5. 5.

   Considering the causes of timber decay, evaluate what preservation methods would be most effective in a humid environment.

   Hint

   Focus on how to limit biological activity associated with moisture.

6. 6.

   Design a monitoring plan for timber exposed to variable environmental conditions. What factors would you track?

   Hint

   Consider how each factor contributes to decay.