The U.S. Forest Service almost found the answer Wednesday to the age-old riddle, “If a 78-foot Christmas tree is felled live on Facebook and the sound is muted so no one can hear, does it still kick ...
Spruce bark beetles don’t just tolerate their host tree’s chemical defenses—they actively reshape them into stronger ...
Editor’s Note: This article has been updated to correct the name of an organization that submitted public comment on the project. A project being proposed by the U.S. Forest Service aims to benefit ...
A potentially devastating disease epidemic is attacking our region's most common evergreen trees. Colorado, Black Hills and Norway spruce have long been planted in yards and shelterbelts. Most of the ...
The name speaks for itself — Sitka Spruce Park on Amaknak Island has dozens of spruce trees, creating a rare forest-like sanctuary. Regional lands are known for their tundra valleys filled with ...
A ground breaking international study has revealed spruce trees not only respond to a solar eclipse but actively anticipate it by synchronising their bioelectrical signals hours in advance into a ...
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