Energy and CO2 flux densities above and below a temperate broad-leaved forest and a boreal pine forest

Abstract
Fluxes of carbon dioxide, water vapor and energy were measured above and below a temperate broad-leaved forest and a boreal jack pine (Pinus banksiania Lamb.) forest by the eddy covariance method. The aim of the work was to examine differences between the biological and physical processes that control the fluxes of mass and energy over these disparate forest stand types.