Eddy Covariance
The eddy covariance method is a direct, micrometeorological technique that measures turbulent fluxes of momentum, heat, water vapor, and CO2 by computing the covariance between high-frequency fluctuations of wind velocity and scalar properties (temperature, humidity, concentration). It is the gold standard for measuring ecosystem-atmosphere exchanges and validating model parameterizations.
Rekod sumber
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- Baldocchi, D. (2003). Assessing the eddy covariance technique for evaluating carbon dioxide fluxes of ecosystems: past, present and future. Global Change Biology, 9(4), 479-492. · DOI 10.1046/j.1365-2486.2003.00629.x
- Foken, T. (2006). The energy balance closure problem: An overview. Ecological Applications, 18(6), 1351-1367. · DOI 10.1890/06-0922.1
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