Abstract: A new instrument is described which enables integrated values of water and carbon dioxide flux to be obtained under field conditions. The principle of operation is the Thornthwaite-Holzman equation for turbulent diffusion ...

Abstract: A significant decrease in the annual sums of global irradiance reaching the surface in Antarctica, averaging ?0.28 W m?2 yr?1, was derived from an analysis of all complete years of measurement available from 12 pyranometer ...