Humidity

In 1908, the Forest Service established a system of experimental forests and ranges (EFRs) to be set aside for environmental…
In 1908, the Forest Service established a system of experimental forests and ranges (EFRs) to be set aside for environmental research. Only one EFR is located in Wyoming. The Glacier...

Bark beetles and their effects on pine trees have been an important research topic for many years. More than forty…
Bark beetles and their effects on pine trees have been an important research topic for many years. More than forty years ago, Forest Service entomologists Robert L. Lyon and Kenneth...

Although scientists know that many weeks of low rainfall increase the chances of wildfires, they do not know which daily…
Although scientists know that many weeks of low rainfall increase the chances of wildfires, they do not know which daily weather conditions are the best for determining the danger of...

Test your knowledge on wildfire, intensity, and humidity.
Test your knowledge on wildfire, intensity, and humidity.

Although scientists know that many weeks of low rainfall increase the chances of wildfires, they do not know which daily…
Although scientists know that many weeks of low rainfall increase the chances of wildfires, they do not know which daily weather conditions are the best for determining the danger of...