Logs are sampled periodically to determine changes in bulk density and nutrient content.

Post date:
Nov 23, 2005
Logs are sampled periodically to determine changes in bulk density and nutrient

Logs are sampled periodically to determine changes in bulk density and nutrient content. Photo by Mark Harmon

Photo courtesy of: 
Photo by Mark Harmon
From: 
200-Year Decomposition Study at Andrews Forest