FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2996754403> ?p ?o ?g. }

• W2996754403 abstract "Abstract. The disjunct eddy covariance (DEC) method has emerged as a popular technique for micrometeorological flux measurements of volatile organic compounds (VOCs). It has usually been combined with proton transfer reaction mass spectrometry (PTR-MS), an online technique for VOC concentration measurements. However, the determination of the lag time between wind and concentration measurements has remained an important challenge. To address this conundrum, we studied the effect of different lag time methods on DEC fluxes. The analysis was based on both actual DEC measurements with PTR-MS and simulated DEC data derived from high frequency H2O measurements with an infrared gas analyzer. Conventional eddy covariance fluxes of H2O served as a reference in the DEC simulation. The individual flux measurements with PTR-MS were rather sensitive to the lag time methods, but typically this effect averaged out when the median fluxes were considered. The DEC simulation revealed that the maximum covariance method was prone to overestimation of the absolute values of fluxes. The constant lag time methods, one resting on a value calculated from the sampling flow and the sampling line dimensions and the other on a typical daytime value, had a tendency to underestimate. The visual assessment method and our new averaging approach based on running averaged covariance functions did not yield statistically significant errors and thus fared better than the habitual choice, the maximum covariance method. Given this feature and the potential for automatic flux calculation, we recommend using the averaging approach in DEC measurements with PTR-MS." @default.
• W2996754403 created "2019-12-26" @default.
• W2996754403 creator A5006977850 @default.
• W2996754403 creator A5036172973 @default.
• W2996754403 creator A5067206770 @default.
• W2996754403 date "2010-02-08" @default.
• W2996754403 modified "2023-09-23" @default.
• W2996754403 title "Lag time determination in DEC measurements with PTR-MS" @default.
• W2996754403 cites W1553389031 @default.
• W2996754403 cites W1628925238 @default.
• W2996754403 cites W1964146567 @default.
• W2996754403 cites W1993995299 @default.
• W2996754403 cites W1994196673 @default.
• W2996754403 cites W2013287304 @default.
• W2996754403 cites W2016653521 @default.
• W2996754403 cites W2031435041 @default.
• W2996754403 cites W2031613121 @default.
• W2996754403 cites W2036936932 @default.
• W2996754403 cites W2047457654 @default.
• W2996754403 cites W2051898403 @default.
• W2996754403 cites W2056517579 @default.
• W2996754403 cites W2067209936 @default.
• W2996754403 cites W2073702058 @default.
• W2996754403 cites W2089295919 @default.
• W2996754403 cites W2092368153 @default.
• W2996754403 cites W2100336776 @default.
• W2996754403 cites W2107839912 @default.
• W2996754403 cites W2110708931 @default.
• W2996754403 cites W2112099970 @default.
• W2996754403 cites W2116507044 @default.
• W2996754403 cites W2117324426 @default.
• W2996754403 cites W2118280712 @default.
• W2996754403 cites W2122574093 @default.
• W2996754403 cites W2130737109 @default.
• W2996754403 cites W2146283979 @default.
• W2996754403 cites W2146785172 @default.
• W2996754403 cites W2157583398 @default.
• W2996754403 cites W2162064655 @default.
• W2996754403 cites W2460837441 @default.
• W2996754403 cites W2497066181 @default.
• W2996754403 cites W4239224331 @default.
• W2996754403 doi "https://doi.org/10.5194/amtd-3-405-2010" @default.
• W2996754403 hasPublicationYear "2010" @default.
• W2996754403 type Work @default.
• W2996754403 sameAs 2996754403 @default.
• W2996754403 citedByCount "1" @default.
• W2996754403 crossrefType "posted-content" @default.
• W2996754403 hasAuthorship W2996754403A5006977850 @default.
• W2996754403 hasAuthorship W2996754403A5036172973 @default.
• W2996754403 hasAuthorship W2996754403A5067206770 @default.
• W2996754403 hasBestOaLocation W29967544032 @default.
• W2996754403 hasConcept C105795698 @default.
• W2996754403 hasConcept C110872660 @default.
• W2996754403 hasConcept C120665830 @default.
• W2996754403 hasConcept C121332964 @default.
• W2996754403 hasConcept C140779682 @default.
• W2996754403 hasConcept C153294291 @default.
• W2996754403 hasConcept C162725370 @default.
• W2996754403 hasConcept C178650346 @default.
• W2996754403 hasConcept C178790620 @default.
• W2996754403 hasConcept C185592680 @default.
• W2996754403 hasConcept C18903297 @default.
• W2996754403 hasConcept C33923547 @default.
• W2996754403 hasConcept C35187779 @default.
• W2996754403 hasConcept C39432304 @default.
• W2996754403 hasConcept C68709404 @default.
• W2996754403 hasConcept C86803240 @default.
• W2996754403 hasConcept C91586092 @default.
• W2996754403 hasConcept C94915269 @default.
• W2996754403 hasConceptScore W2996754403C105795698 @default.
• W2996754403 hasConceptScore W2996754403C110872660 @default.
• W2996754403 hasConceptScore W2996754403C120665830 @default.
• W2996754403 hasConceptScore W2996754403C121332964 @default.
• W2996754403 hasConceptScore W2996754403C140779682 @default.
• W2996754403 hasConceptScore W2996754403C153294291 @default.
• W2996754403 hasConceptScore W2996754403C162725370 @default.
• W2996754403 hasConceptScore W2996754403C178650346 @default.
• W2996754403 hasConceptScore W2996754403C178790620 @default.
• W2996754403 hasConceptScore W2996754403C185592680 @default.
• W2996754403 hasConceptScore W2996754403C18903297 @default.
• W2996754403 hasConceptScore W2996754403C33923547 @default.
• W2996754403 hasConceptScore W2996754403C35187779 @default.
• W2996754403 hasConceptScore W2996754403C39432304 @default.
• W2996754403 hasConceptScore W2996754403C68709404 @default.
• W2996754403 hasConceptScore W2996754403C86803240 @default.
• W2996754403 hasConceptScore W2996754403C91586092 @default.
• W2996754403 hasConceptScore W2996754403C94915269 @default.
• W2996754403 hasLocation W29967544031 @default.
• W2996754403 hasLocation W29967544032 @default.
• W2996754403 hasOpenAccess W2996754403 @default.
• W2996754403 hasPrimaryLocation W29967544031 @default.
• W2996754403 hasRelatedWork W1514353726 @default.
• W2996754403 hasRelatedWork W1646649099 @default.
• W2996754403 hasRelatedWork W1947594452 @default.
• W2996754403 hasRelatedWork W1969732212 @default.
• W2996754403 hasRelatedWork W1977410409 @default.
• W2996754403 hasRelatedWork W2049768736 @default.
• W2996754403 hasRelatedWork W2071498493 @default.
• W2996754403 hasRelatedWork W2115431369 @default.
• W2996754403 hasRelatedWork W2129318148 @default.

• next