Fire
Triangles
Misc.
Definitions
Sign or Symptom
100
- Heat moves from molecule to molecule over time.
What is conduction?
100
- Includes pathogen, host and environment.
What is the disease triangle?
100
- Objective evidence of the cause of a problem.
What is a sign or diagnostic?
100
- Single filament or stand of a fungus
What is hyphae?
100
- Laminated decay with pits on only one side.
What is a sign?
200
- Heat transfer via electromagnetic waves.
What is radiation?
200
- Fire needs this in addition to fuel and oxygen in order to burn.
What is heat?
200
- The estimated percentage of fungi that cause plant diseases.
What is 10%?
200
- A condition where biotic and abiotic influences on forests do not threaten management objectives now and in the future.
What is forest health or a healthy forest?
200
- Stress cones.
What is a symptom?
300
- These cones open up after a fire to regenerate and area.
What are serotinous cones?
300
- Sometimes added to the disease triangle.
What is time?
300
Causes Sudden Oak Death.
What is Phytophthara ramora?
300
Prefix indicating ‘on the outside’
What is ecto?
300
- Leathery conks.
What is a sign of annosus?
400
- Aspect has this effect on fire.
What is indirect?
400
- The fire management triangle includes this along with risk and hazard.
What is value?
400
What is a nematode?
400
- Describes a condition of excessive or overgrowth such as dwarf mistletoe.
What is hypertrophy?
400
- Rotten roots.
What is a symptom?
500
- A fire severity characterized by fire every 5-20 years.
What is low intensity or severity fire?
500
The chance of a fire starting.
What is risk?
500
- We found evidence of this small insect on spruce trees at PCF.
What is the Cooley Spruce Gall Adelgid?
500
General term for a disease caused by a fungus.
What is mycosis?
500
- Black stain in sapwood only.
What is a sign?