As the lifetime of regional flux networks approach twenty years, there is a growing number of
papers that have published long term records (5 years or more) of net carbon fluxes …

This review surveys the basic theories, observational methods, satellite algorithms, and land
surface models for terrestrial evapotranspiration, E (or λE, ie, latent heat flux), including a …

With the eddy covariance (EC) technique, net fluxes of carbon dioxide (CO 2) and other
trace gases as well as water and energy fluxes can be measured at the ecosystem level …

High-latitude and high-altitude regions contain vast stores of permafrost carbon. Climate
warming may result in the release of CO2 from both the thawing of permafrost and …

Temperate-and high-latitude forests have been shown to contribute a carbon sink in the
Northern Hemisphere, but fewer studies have addressed the carbon balance of the …

Hyperspectral data (Table 1) is acquired as continuous narrowbands (eg, each band with 1
to 10 nanometer or nm bandwidths) over a range of electromagnetic spectrum (eg, 400 …

This paper discusses the advantages and disadvantages of the different methods that
separate net ecosystem exchange (NEE) into its major components, gross ecosystem …

FLUXNET is a global network of micrometeorological flux measurement sites that measure
the exchanges of carbon dioxide, water vapor, and energy between the biosphere and …

The eddy covariance technique ascertains the exchange rate of CO2 across the interface
between the atmosphere and a plant canopy by measuring the covariance between …

Sun-induced chlorophyll fluorescence (SIF) is a radiation flux emitted from chlorophyll
molecules and is considered an indicator of the actual functional state of plant …