Skip to main content

Table 2 Summary of the 21 simulations used to model predicted fire behavior in mixed-species ponderosa pine stands. Mortality phases include before a bark beetle attack (green), when the cured needles remain on the trees (red), and when the dead needles have fallen to the ground (gray). Mortality levels were 0 % (green), 20 %, 58 %, and 100 % of ponderosa pine, and synoptic scale wind speeds were 10 m sec−1 (low), 20 m sec−1 (moderate), and 40 m sec−1 (high).

From: Fires Following Bark Beetles: Factors Controlling Severity and Disturbance Interactions in Ponderosa Pine

Simulation

Mortality phase

Mortality level

Wind speed

Green_low

green

none

low

Green_mod

green

none

moderate

Green_high

green

none

high

Red20_low

red

20 %

low

Red20_mod

red

20 %

moderate

Red20_high

red

20 %

high

Red58_low

red

58 %

low

Red58_mod

red

58 %

moderate

Red58_high

red

58 %

high

Red100_low

red

100 %

low

Red100_mod

red

100 %

moderate

Red100_high

red

100 %

high

Gray20_low

gray

20 %

low

Gray20_mod

gray

20 %

moderate

Gray20_high

gray

20 %

high

Gray58_low

gray

58 %

low

Gray58_mod

gray

58 %

moderate

Gray58_high

gray

58 %

high

Gray100_low

gray

100 %

low

Gray100_mod

gray

100 %

moderate

Gray100 high

gray

100 %

high