Estimation of greenhouse gas emission factors based on observed covariance of CO2, CH4, N2O and CO mole fractions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F19%3A81493" target="_blank" >RIV/60460709:41320/19:81493 - isvavai.cz</a>
Result on the web
<a href="https://enveurope.springeropen.com/articles/10.1186/s12302-019-0277-y" target="_blank" >https://enveurope.springeropen.com/articles/10.1186/s12302-019-0277-y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1186/s12302-019-0277-y" target="_blank" >10.1186/s12302-019-0277-y</a>

Result language
angličtina
Original language name
Estimation of greenhouse gas emission factors based on observed covariance of CO2, CH4, N2O and CO mole fractions
Original language description
Background Covariances among major anthropogenic greenhouse gases were studied during three cold-air pool episodes in the Pannonian Basin to better constrain their emission factors for Europe. Results On the base of observed covariance between carbon dioxide, methane, carbon monoxide and nitrous oxide atmospheric dry air mole fraction in a region of the Pannonian (Carpathian) Basin during three cold-air pool episodes in January-February 2017, emission factors relative to carbon dioxide were determined. For the determination of the emission of carbon dioxide, a simple boundary-layer budget model was compiled. The model gave 6,3 g m-2 day-1 carbon dioxide emission for the footprint area of the measurements on average for the period of the episodes. The 6,7-13,8 nmol umol-1, 0,15-0,31 nmol umol-1 and 15,0-25,8 nmol umol-1 ratios for CH4 CO2, N2O CO2 and CO CO2, respectively, correspond to 15,3-31,7 mg m-2 day-1 methane, 0,9-2,0 mg m-2 day-1 nitrous oxide and 60,0-103,4 mg m-2 day-1 carbon monoxide emis
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)

Project
<a href="/en/project/EF16_019%2F0000803" target="_blank" >EF16_019/0000803: Advanced research supporting the forestry and wood-processing sector´s adaptation to global change and the 4th industrial revolution</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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