The mid-elevation type of forest ponderosa pine and mixed conifer used to have about 60 trees per acre in California about 150 years ago. Now, a UC Davis and USDA study says California forests 165 to 170 trees per acre — and that may be a conservative estimate. "That's about a...
California Forests 80%-600% Denser Than 150 Years Ago, UC Researcher Says Biomass Is One of the Answers
The mid-elevation type of forest ponderosa pine and mixed conifer used to have about 60 trees per acre in California about 150 years ago. Now, a UC Davis and USDA study says California forests 165 to 170 trees per acre — and that may be a conservative estimate. "That's about a...