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.
Mean methane fluxes by wind direction at site 1 (left side) from December 1st through April 1st and at site 2 (right side) from April 2nd through May 31st. The polar coordinate is the wind direction in degrees, and the radial coordinate shows the mean methane flux (μmol m–2 s–1) in the corresponding binned wind direction.
