Matches in SemOpenAlex for { <https://semopenalex.org/work/W2137185801> ?p ?o ?g. }
- W2137185801 abstract "During the last 5 years, information on the regional tropospheric ozone levels over the eastern Mediterranean has become available but was confined to measurements at ground level. Here available information is expanded with measurements at two more rural ground level sites spanning 8° latitude, ozonesonde ascents, lidar observations, ship cruises, and aircraft flights. During wintertime the ozone monthly values are 10–20 ppbv higher than values at other European sites, while during summertime the values are comparable. This results in regional ozone background levels in the area that are above the European Union (EU) 32 ppb/24 hours phytotoxicity limit during the entire year. Late spring lidar observations show that south and southwestern synoptic flows which are associated with Saharan dust events result in lower ozone above the planetary boundary layer (PBL) by 20–35 ppbv as compared to these during northerly flows, which transport air from continental Europe. These lidar observations along with ship measurements during July show that ozone is enhanced 1.5–2.2 times in the continental outflow, when compared to aged maritime air or air from the African continent. These results along with ozonesonde observations suggest that ozone abatement in the area is largely beyond the control of regional emissions and can be controlled only with emission reductions on a European scale. During September, measured background NO and NO 2 levels between 3 and 4.5 km above sea level ranged from 1 to 221 pptv and from 102 to 580 pptv, respectively. The troposphere contains around 40–70 Dobson units of ozone during summer and around 20–30 Dobson units during winter." @default.
- W2137185801 created "2016-06-24" @default.
- W2137185801 creator A5002287231 @default.
- W2137185801 creator A5016693079 @default.
- W2137185801 creator A5017890165 @default.
- W2137185801 creator A5021616243 @default.
- W2137185801 creator A5030581975 @default.
- W2137185801 creator A5034408809 @default.
- W2137185801 creator A5048408847 @default.
- W2137185801 creator A5049228461 @default.
- W2137185801 creator A5067362140 @default.
- W2137185801 creator A5082732273 @default.
- W2137185801 creator A5086258079 @default.
- W2137185801 creator A5087840109 @default.
- W2137185801 creator A5088637885 @default.
- W2137185801 date "2002-09-24" @default.
- W2137185801 modified "2023-10-18" @default.
- W2137185801 title "Regional levels of ozone in the troposphere over eastern Mediterranean" @default.
- W2137185801 cites W122363316 @default.
- W2137185801 cites W178270748 @default.
- W2137185801 cites W195956425 @default.
- W2137185801 cites W1963679991 @default.
- W2137185801 cites W1969846207 @default.
- W2137185801 cites W1970198466 @default.
- W2137185801 cites W1976168131 @default.
- W2137185801 cites W1980355687 @default.
- W2137185801 cites W1988414461 @default.
- W2137185801 cites W1995834777 @default.
- W2137185801 cites W1997199731 @default.
- W2137185801 cites W2004612052 @default.
- W2137185801 cites W2024220594 @default.
- W2137185801 cites W2027852510 @default.
- W2137185801 cites W2029435808 @default.
- W2137185801 cites W2041678872 @default.
- W2137185801 cites W2045209912 @default.
- W2137185801 cites W2045638240 @default.
- W2137185801 cites W2055842029 @default.
- W2137185801 cites W2056473714 @default.
- W2137185801 cites W2056543154 @default.
- W2137185801 cites W2063550937 @default.
- W2137185801 cites W2066826653 @default.
- W2137185801 cites W2069036864 @default.
- W2137185801 cites W2071429737 @default.
- W2137185801 cites W2082742827 @default.
- W2137185801 cites W2091269135 @default.
- W2137185801 cites W2092926640 @default.
- W2137185801 cites W2106109190 @default.
- W2137185801 cites W2142058493 @default.
- W2137185801 cites W2143949755 @default.
- W2137185801 cites W2167505811 @default.
- W2137185801 doi "https://doi.org/10.1029/2000jd000140" @default.
- W2137185801 hasPublicationYear "2002" @default.
- W2137185801 type Work @default.
- W2137185801 sameAs 2137185801 @default.
- W2137185801 citedByCount "75" @default.
- W2137185801 countsByYear W21371858012012 @default.
- W2137185801 countsByYear W21371858012013 @default.
- W2137185801 countsByYear W21371858012014 @default.
- W2137185801 countsByYear W21371858012015 @default.
- W2137185801 countsByYear W21371858012016 @default.
- W2137185801 countsByYear W21371858012017 @default.
- W2137185801 countsByYear W21371858012018 @default.
- W2137185801 countsByYear W21371858012020 @default.
- W2137185801 countsByYear W21371858012021 @default.
- W2137185801 countsByYear W21371858012022 @default.
- W2137185801 countsByYear W21371858012023 @default.
- W2137185801 crossrefType "journal-article" @default.
- W2137185801 hasAuthorship W2137185801A5002287231 @default.
- W2137185801 hasAuthorship W2137185801A5016693079 @default.
- W2137185801 hasAuthorship W2137185801A5017890165 @default.
- W2137185801 hasAuthorship W2137185801A5021616243 @default.
- W2137185801 hasAuthorship W2137185801A5030581975 @default.
- W2137185801 hasAuthorship W2137185801A5034408809 @default.
- W2137185801 hasAuthorship W2137185801A5048408847 @default.
- W2137185801 hasAuthorship W2137185801A5049228461 @default.
- W2137185801 hasAuthorship W2137185801A5067362140 @default.
- W2137185801 hasAuthorship W2137185801A5082732273 @default.
- W2137185801 hasAuthorship W2137185801A5086258079 @default.
- W2137185801 hasAuthorship W2137185801A5087840109 @default.
- W2137185801 hasAuthorship W2137185801A5088637885 @default.
- W2137185801 hasConcept C122523270 @default.
- W2137185801 hasConcept C127313418 @default.
- W2137185801 hasConcept C13280743 @default.
- W2137185801 hasConcept C153294291 @default.
- W2137185801 hasConcept C166957645 @default.
- W2137185801 hasConcept C196558001 @default.
- W2137185801 hasConcept C205649164 @default.
- W2137185801 hasConcept C2776349674 @default.
- W2137185801 hasConcept C39432304 @default.
- W2137185801 hasConcept C4646841 @default.
- W2137185801 hasConcept C49204034 @default.
- W2137185801 hasConcept C508106653 @default.
- W2137185801 hasConcept C51399673 @default.
- W2137185801 hasConcept C62649853 @default.
- W2137185801 hasConcept C86132830 @default.
- W2137185801 hasConcept C86338904 @default.
- W2137185801 hasConcept C9075549 @default.
- W2137185801 hasConcept C91586092 @default.
- W2137185801 hasConceptScore W2137185801C122523270 @default.
- W2137185801 hasConceptScore W2137185801C127313418 @default.