Correcting eddy-covariance flux underestimates over a grassland
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چکیده
منابع مشابه
Correcting eddy-covariance flux underestimates over a grassland
Independent measurements of the major energy balance flux components are not often consistent with the principle of conservation of energy. This is referred to as a lack of closure of the surface energy balance. Most results in the literature have shown the sum of sensible and latent heat fluxes measured by eddy covariance to be less than the difference between net radiation and soil heat fluxe...
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In this chapter we first provide a historic overview of – and outline some of the peculiarities associated with – grassland eddy covariance flux measurements, elaborate on the additional terms that need to be quantified when estimating the grassland net ecosystem carbon balance and finally discuss some of the challenges associated with upcoming nitrous oxide and methane flux measurements in man...
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ژورنال
عنوان ژورنال: Agricultural and Forest Meteorology
سال: 2000
ISSN: 0168-1923
DOI: 10.1016/s0168-1923(00)00123-4