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.
Predicted date of terminal budburst for western larch under: (A) current climatic conditions and (B) climatic conditions in 2080 based on the A2 scenario in ClimateWNA. The colors reflect number of days since the beginning of the year (1 = Jan 1). Numbers on the left and the bottom of the map refer to latitude (north) and longitude (west).
