Matches in SemOpenAlex for { <https://semopenalex.org/work/W2015776980> ?p ?o ?g. }
- W2015776980 endingPage "11831" @default.
- W2015776980 startingPage "11819" @default.
- W2015776980 abstract "Abstract. In this study the impact of a substantially reduced Arctic sea-ice cover on the lower and middle stratosphere is investigated. For this purpose two simulations with fixed boundary conditions (the so-called time-slice mode) were performed with a Chemistry-Climate Model. A reference time-slice with boundary conditions representing the year 2000 is compared to a second sensitivity simulation in which the boundary conditions are identical apart from the polar sea-ice cover, which is set to represent the years 2089–2099. Three features of Arctic air temperature response have been identified which are discussed in detail. Firstly, tropospheric mean polar temperatures increase up to 7 K during winter. This warming is primarily driven by changes in outgoing long-wave radiation. The tropospheric response (e.g. geopotential height anomaly) is in reasonable agreement with similar studies dealing with Arctic sea-ice decrease and the consequences on the troposphere. Secondly, temperatures decrease significantly in the summer stratosphere caused by a decline in outgoing short-wave radiation, accompanied by a slight increase of ozone mixing ratios. Thirdly, there are short periods of statistical significant temperature anomalies in the winter stratosphere probably driven by modified planetary wave activity, but generally there is no clear stratospheric response. The Arctic Oscillation (AO)-index, which is related to the troposphere–stratosphere coupling favours a more neutral state during winter. The only clear stratospheric response can be shown during November. Significant changes in Arctic temperature, meridional eddy heat fluxes and the Arctic Oscillation (AO)-index are detected. In this study the overall stratospheric response to the prescribed sea-ice anomaly is small compared to the tropospheric changes." @default.
- W2015776980 created "2016-06-24" @default.
- W2015776980 creator A5016946758 @default.
- W2015776980 creator A5025504962 @default.
- W2015776980 creator A5061333345 @default.
- W2015776980 creator A5078008464 @default.
- W2015776980 date "2012-12-17" @default.
- W2015776980 modified "2023-09-23" @default.
- W2015776980 title "Implications of all season Arctic sea-ice anomalies on the stratosphere" @default.
- W2015776980 cites W1529608556 @default.
- W2015776980 cites W1532012884 @default.
- W2015776980 cites W1536813806 @default.
- W2015776980 cites W1626438176 @default.
- W2015776980 cites W1636908153 @default.
- W2015776980 cites W1965765914 @default.
- W2015776980 cites W1971794483 @default.
- W2015776980 cites W1974722103 @default.
- W2015776980 cites W1977279770 @default.
- W2015776980 cites W1978626005 @default.
- W2015776980 cites W1993979961 @default.
- W2015776980 cites W1994618769 @default.
- W2015776980 cites W1997339222 @default.
- W2015776980 cites W2007570030 @default.
- W2015776980 cites W2017121670 @default.
- W2015776980 cites W2020297738 @default.
- W2015776980 cites W2026622898 @default.
- W2015776980 cites W2030842204 @default.
- W2015776980 cites W2032391573 @default.
- W2015776980 cites W2034971975 @default.
- W2015776980 cites W2046389114 @default.
- W2015776980 cites W2052890963 @default.
- W2015776980 cites W2066342707 @default.
- W2015776980 cites W2066509129 @default.
- W2015776980 cites W2076274466 @default.
- W2015776980 cites W2078942759 @default.
- W2015776980 cites W2080568094 @default.
- W2015776980 cites W2084372455 @default.
- W2015776980 cites W2103147795 @default.
- W2015776980 cites W2103164730 @default.
- W2015776980 cites W2104918635 @default.
- W2015776980 cites W2113613046 @default.
- W2015776980 cites W2115004872 @default.
- W2015776980 cites W2115958816 @default.
- W2015776980 cites W2121366749 @default.
- W2015776980 cites W2121916131 @default.
- W2015776980 cites W2125234321 @default.
- W2015776980 cites W2135808690 @default.
- W2015776980 cites W2140703694 @default.
- W2015776980 cites W2154007731 @default.
- W2015776980 cites W2154430990 @default.
- W2015776980 cites W2155440180 @default.
- W2015776980 cites W2156290625 @default.
- W2015776980 cites W2156695961 @default.
- W2015776980 cites W2156712308 @default.
- W2015776980 cites W2168769901 @default.
- W2015776980 cites W4238691261 @default.
- W2015776980 cites W4241723964 @default.
- W2015776980 cites W4249652984 @default.
- W2015776980 doi "https://doi.org/10.5194/acp-12-11819-2012" @default.
- W2015776980 hasPublicationYear "2012" @default.
- W2015776980 type Work @default.
- W2015776980 sameAs 2015776980 @default.
- W2015776980 citedByCount "14" @default.
- W2015776980 countsByYear W20157769802013 @default.
- W2015776980 countsByYear W20157769802014 @default.
- W2015776980 countsByYear W20157769802015 @default.
- W2015776980 countsByYear W20157769802016 @default.
- W2015776980 countsByYear W20157769802018 @default.
- W2015776980 countsByYear W20157769802020 @default.
- W2015776980 countsByYear W20157769802021 @default.
- W2015776980 countsByYear W20157769802022 @default.
- W2015776980 countsByYear W20157769802023 @default.
- W2015776980 crossrefType "journal-article" @default.
- W2015776980 hasAuthorship W2015776980A5016946758 @default.
- W2015776980 hasAuthorship W2015776980A5025504962 @default.
- W2015776980 hasAuthorship W2015776980A5061333345 @default.
- W2015776980 hasAuthorship W2015776980A5078008464 @default.
- W2015776980 hasBestOaLocation W20157769801 @default.
- W2015776980 hasConcept C107054158 @default.
- W2015776980 hasConcept C111368507 @default.
- W2015776980 hasConcept C121332964 @default.
- W2015776980 hasConcept C125405218 @default.
- W2015776980 hasConcept C127313418 @default.
- W2015776980 hasConcept C1276947 @default.
- W2015776980 hasConcept C12997251 @default.
- W2015776980 hasConcept C136894858 @default.
- W2015776980 hasConcept C143510601 @default.
- W2015776980 hasConcept C14932015 @default.
- W2015776980 hasConcept C149767477 @default.
- W2015776980 hasConcept C153294291 @default.
- W2015776980 hasConcept C155372631 @default.
- W2015776980 hasConcept C161798024 @default.
- W2015776980 hasConcept C163861444 @default.
- W2015776980 hasConcept C192901106 @default.
- W2015776980 hasConcept C26873012 @default.
- W2015776980 hasConcept C2778835443 @default.
- W2015776980 hasConcept C29705727 @default.
- W2015776980 hasConcept C39432304 @default.