Results 111 to 120 of about 7,453 (161)

Eddy covariance and biometric measurements show that a savanna ecosystem in Southwest China is a carbon sink. [PDF]

open access: yesSci Rep, 2017
Fei X   +13 more
europepmc   +1 more source

Evaluating the convergence between eddy-covariance and biometric methods for assessing carbon budgets of forests. [PDF]

open access: yesNat Commun, 2016
Campioli M   +9 more
europepmc   +1 more source

Exploring Eddy-Covariance Measurements Using a Spatial Approach: The Eddy Matrix

Boundary-Layer Meteorology, 2016
Taylor’s frozen turbulence hypothesis states that “standard” eddy-covariance measurements of fluxes at a fixed location can replace a spatial ensemble of instantaneous values at multiple locations. For testing this hypothesis, a unique turbulence measurement set-up was used for two measurement campaigns over desert (Namibia) and grassland (Germany) in ...
Christian Engelmann   +1 more
exaly   +2 more sources

Eddy-Covariance Measurements

2021
The eddy-covariance method represents the only direct way to measure the turbulent fluxes of momentum, temperature, trace gases, and particles between the land surface and the atmosphere. It is a direct measurement of the net carbon-dioxide budget and dry deposition.
Matthias Mauder   +3 more
openaire   +1 more source

MEASURING TREE AND VINE ET WITH EDDY COVARIANCE

Acta Horticulturae, 2000
The eddy covariance method is a viable method to measure evapotranspiration from tree and vine crops. However, one must be careful to measure properly the energy balance components and to apply corrections to the heat flux data to obtain good results. Based on several years of experience with energy balance measurements, we have found that failure to ...
SNYDER R. L.   +6 more
openaire   +5 more sources

The Eddy Covariance Method

2011
The eddy covariance method for measuring exchanges of heat, mass, and momentum between a flat, horizontally homogeneous surface and the overlying atmosphere was proposed by Montgomery (1948), Swinbank (1951), and Obukhov 1951). Under these conditions, net transport between the surface and atmosphere is one-dimensional and the vertical flux density can ...
Thomas Foken, Marc Aubinet, Ray Leuning
openaire   +1 more source

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