Foresters and researchers are using sound to look inside living trees. A new study presents methods for use of sonic tomography, which measures wood decay by sending sound waves through tree trunks.
MARQUETTE, MI – A free workshop about measuring old-growth trees will happen next week at Marquette’s Presque Isle Park in Michigan’s Upper Peninsula. The nationwide Old-Growth Forest Network will ...
image: Tomogram showing areas of wood decay in a tree with an irregularly shaped trunk, based on sonic tomography with the PiCUS 3 Sonic Tomograph. view more Living trees can rot from the inside out, ...
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