A team of researchers from the University of Missouri and the U.S. Forest Service are continuing an effort to research how climate influences wildfire frequency. The model focuses on two variables – temperature and precipitation – to understand how climate drives wildfire across the world.
After acquiring historic fire occurrence data from tree ring and other studies they developed a mathematical model using temperature and precipitation as the two variables. In validation runs, the predictions the model generated were close to actual fire patterns. As they continued to collect additional historic data from locations around the world during the last several years, they refined the model making it more accurate.
“You can see patterns in global wildfire frequency that are obviously predictable,” Michael Stambaugh, an associate research professor in forestry, said. “For example, ¹Greenland doesn’t burn. It’s too icy and wet. It’s on one end of the spectrum. The other end of the spectrum is a place like the Sahara Desert, which doesn’t burn either. It’s too dry and there’s not enough fuel. Between those two extremes, we were confident that there was a way to describe the transition.”
The work is being done by Richard Guyette, Michael Stambaugh, Daniel Dey, and Rose-Marie Muzika who developed what they call the “Physical Chemical Fire Frequency Model (PC2FM)”.
More information about their research.
¹Note from Bill: To be clear, Greenland RARELY burns.
Sudan suffers from frequent wild fires affecting forests and pastures,Leading to the loss of many animal resources leading to poverty and the death of many livestock
specialize in fire fighting and I want training in fire fighting systems
Can you help me with fire fighting training and training?
regards
Mogahid Ahmed
Sudan- Forests National Corporation
Heh. These researchers need to research a bit more or maybe take some adventurous field trips once in a while. Your previous article on the satellite videos had a Greenland fire. And the Sahara indeed can burn, because the short rainy season makes grasses grow up fast, then die, leaving super-dried savannas.