Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A) Annual rate of change in aboveground biomass for all Canadian boreal forest plots combined from 1963 to 2008. The dotted lines represent 95% confidence intervals. (B) Annual rate of change of aboveground biomass for the western and eastern regions. (C) Annual rate of change in stand-age–corrected aboveground biomass for all Canadian boreal forest plots combined from 1963 to 2008. The dotted lines represent 95% confidence intervals.
