Modulation of Antarctic vortex composition by the quasi‐biennial oscillation
Using a decade of Aura Microwave Limb Sounder observations, we show distinctly different N 2 O distributions in Southern Hemisphere winter that depend on the phase of the quasi‐biennial oscillation (QBO). Composites of the nitrous oxide (N 2 O) anomalies calculated for westerly and easterly phases s...
Ausführliche Beschreibung
Autor*in: |
Strahan, S. E [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
Erschienen: |
2015 |
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Rechteinformationen: |
Nutzungsrecht: © 2015. American Geophysical Union. All Rights Reserved. |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Geophysical research letters - Washington, DC : Union, 1974, 42(2015), 10, Seite 4216-4223 |
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Übergeordnetes Werk: |
volume:42 ; year:2015 ; number:10 ; pages:4216-4223 |
Links: |
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DOI / URN: |
10.1002/2015GL063759 |
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Katalog-ID: |
OLC1964148383 |
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520 | |a Using a decade of Aura Microwave Limb Sounder observations, we show distinctly different N 2 O distributions in Southern Hemisphere winter that depend on the phase of the quasi‐biennial oscillation (QBO). Composites of the nitrous oxide (N 2 O) anomalies calculated for westerly and easterly phases show that QBO‐generated variability originating in the subtropical middle stratosphere fills the midlatitude surf zone by late winter. After the spring vortex breakup, the anomaly is transported to the Antarctic where it remains until the next vortex forms in fall. Trapped in the newly formed vortex, the anomaly descends in isolation through fall and winter, arriving in the Antarctic lower stratosphere in September—about 1 year after it formed. This transport pathway explains previously reported variability of N 2 O and inorganic chlorine (Cl y ) inside the Antarctic vortex and demonstrates that the middle stratosphere QBO affects ozone depletion by modulating Antarctic Cl y . The QBO creates N 2 O anomalies in the winter southern middle stratosphere The N 2 O anomalies reach the Antarctic lower stratosphere 1 year later The QBO causes chlorine variability that impacts Antarctic ozone depletion | ||
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650 | 4 | |a stratospheric transport | |
650 | 4 | |a quasi‐biennial oscillation | |
650 | 4 | |a Antarctic ozone | |
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650 | 4 | |a Nitric oxide | |
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10.1002/2015GL063759 doi PQ20160617 (DE-627)OLC1964148383 (DE-599)GBVOLC1964148383 (PRQ)p2128-9258af019c0d81741af4a09d12dae3b1138b50e990b00fc937b29175c15e09990 (KEY)0026932820150000042001004216modulationofantarcticvortexcompositionbythequasibi DE-627 ger DE-627 rakwb eng 550 DNB 38.70 bkl Strahan, S. E verfasserin aut Modulation of Antarctic vortex composition by the quasi‐biennial oscillation 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Using a decade of Aura Microwave Limb Sounder observations, we show distinctly different N 2 O distributions in Southern Hemisphere winter that depend on the phase of the quasi‐biennial oscillation (QBO). Composites of the nitrous oxide (N 2 O) anomalies calculated for westerly and easterly phases show that QBO‐generated variability originating in the subtropical middle stratosphere fills the midlatitude surf zone by late winter. After the spring vortex breakup, the anomaly is transported to the Antarctic where it remains until the next vortex forms in fall. Trapped in the newly formed vortex, the anomaly descends in isolation through fall and winter, arriving in the Antarctic lower stratosphere in September—about 1 year after it formed. This transport pathway explains previously reported variability of N 2 O and inorganic chlorine (Cl y ) inside the Antarctic vortex and demonstrates that the middle stratosphere QBO affects ozone depletion by modulating Antarctic Cl y . The QBO creates N 2 O anomalies in the winter southern middle stratosphere The N 2 O anomalies reach the Antarctic lower stratosphere 1 year later The QBO causes chlorine variability that impacts Antarctic ozone depletion Nutzungsrecht: © 2015. American Geophysical Union. All Rights Reserved. stratospheric transport quasi‐biennial oscillation Antarctic ozone stratospheric chlorine Nitric oxide Meteorology Stratosphere Ozone Oman, L. D oth Douglass, A. R oth Coy, L oth Enthalten in Geophysical research letters Washington, DC : Union, 1974 42(2015), 10, Seite 4216-4223 (DE-627)129095109 (DE-600)7403-2 (DE-576)01443122X 0094-8276 nnns volume:42 year:2015 number:10 pages:4216-4223 http://dx.doi.org/10.1002/2015GL063759 Volltext http://onlinelibrary.wiley.com/doi/10.1002/2015GL063759/abstract http://search.proquest.com/docview/1689910185 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_47 GBV_ILN_62 GBV_ILN_154 GBV_ILN_601 GBV_ILN_2279 38.70 AVZ AR 42 2015 10 4216-4223 |
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10.1002/2015GL063759 doi PQ20160617 (DE-627)OLC1964148383 (DE-599)GBVOLC1964148383 (PRQ)p2128-9258af019c0d81741af4a09d12dae3b1138b50e990b00fc937b29175c15e09990 (KEY)0026932820150000042001004216modulationofantarcticvortexcompositionbythequasibi DE-627 ger DE-627 rakwb eng 550 DNB 38.70 bkl Strahan, S. E verfasserin aut Modulation of Antarctic vortex composition by the quasi‐biennial oscillation 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Using a decade of Aura Microwave Limb Sounder observations, we show distinctly different N 2 O distributions in Southern Hemisphere winter that depend on the phase of the quasi‐biennial oscillation (QBO). Composites of the nitrous oxide (N 2 O) anomalies calculated for westerly and easterly phases show that QBO‐generated variability originating in the subtropical middle stratosphere fills the midlatitude surf zone by late winter. After the spring vortex breakup, the anomaly is transported to the Antarctic where it remains until the next vortex forms in fall. Trapped in the newly formed vortex, the anomaly descends in isolation through fall and winter, arriving in the Antarctic lower stratosphere in September—about 1 year after it formed. This transport pathway explains previously reported variability of N 2 O and inorganic chlorine (Cl y ) inside the Antarctic vortex and demonstrates that the middle stratosphere QBO affects ozone depletion by modulating Antarctic Cl y . The QBO creates N 2 O anomalies in the winter southern middle stratosphere The N 2 O anomalies reach the Antarctic lower stratosphere 1 year later The QBO causes chlorine variability that impacts Antarctic ozone depletion Nutzungsrecht: © 2015. American Geophysical Union. All Rights Reserved. stratospheric transport quasi‐biennial oscillation Antarctic ozone stratospheric chlorine Nitric oxide Meteorology Stratosphere Ozone Oman, L. D oth Douglass, A. R oth Coy, L oth Enthalten in Geophysical research letters Washington, DC : Union, 1974 42(2015), 10, Seite 4216-4223 (DE-627)129095109 (DE-600)7403-2 (DE-576)01443122X 0094-8276 nnns volume:42 year:2015 number:10 pages:4216-4223 http://dx.doi.org/10.1002/2015GL063759 Volltext http://onlinelibrary.wiley.com/doi/10.1002/2015GL063759/abstract http://search.proquest.com/docview/1689910185 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_47 GBV_ILN_62 GBV_ILN_154 GBV_ILN_601 GBV_ILN_2279 38.70 AVZ AR 42 2015 10 4216-4223 |
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10.1002/2015GL063759 doi PQ20160617 (DE-627)OLC1964148383 (DE-599)GBVOLC1964148383 (PRQ)p2128-9258af019c0d81741af4a09d12dae3b1138b50e990b00fc937b29175c15e09990 (KEY)0026932820150000042001004216modulationofantarcticvortexcompositionbythequasibi DE-627 ger DE-627 rakwb eng 550 DNB 38.70 bkl Strahan, S. E verfasserin aut Modulation of Antarctic vortex composition by the quasi‐biennial oscillation 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Using a decade of Aura Microwave Limb Sounder observations, we show distinctly different N 2 O distributions in Southern Hemisphere winter that depend on the phase of the quasi‐biennial oscillation (QBO). Composites of the nitrous oxide (N 2 O) anomalies calculated for westerly and easterly phases show that QBO‐generated variability originating in the subtropical middle stratosphere fills the midlatitude surf zone by late winter. After the spring vortex breakup, the anomaly is transported to the Antarctic where it remains until the next vortex forms in fall. Trapped in the newly formed vortex, the anomaly descends in isolation through fall and winter, arriving in the Antarctic lower stratosphere in September—about 1 year after it formed. This transport pathway explains previously reported variability of N 2 O and inorganic chlorine (Cl y ) inside the Antarctic vortex and demonstrates that the middle stratosphere QBO affects ozone depletion by modulating Antarctic Cl y . The QBO creates N 2 O anomalies in the winter southern middle stratosphere The N 2 O anomalies reach the Antarctic lower stratosphere 1 year later The QBO causes chlorine variability that impacts Antarctic ozone depletion Nutzungsrecht: © 2015. American Geophysical Union. All Rights Reserved. stratospheric transport quasi‐biennial oscillation Antarctic ozone stratospheric chlorine Nitric oxide Meteorology Stratosphere Ozone Oman, L. D oth Douglass, A. R oth Coy, L oth Enthalten in Geophysical research letters Washington, DC : Union, 1974 42(2015), 10, Seite 4216-4223 (DE-627)129095109 (DE-600)7403-2 (DE-576)01443122X 0094-8276 nnns volume:42 year:2015 number:10 pages:4216-4223 http://dx.doi.org/10.1002/2015GL063759 Volltext http://onlinelibrary.wiley.com/doi/10.1002/2015GL063759/abstract http://search.proquest.com/docview/1689910185 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_47 GBV_ILN_62 GBV_ILN_154 GBV_ILN_601 GBV_ILN_2279 38.70 AVZ AR 42 2015 10 4216-4223 |
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10.1002/2015GL063759 doi PQ20160617 (DE-627)OLC1964148383 (DE-599)GBVOLC1964148383 (PRQ)p2128-9258af019c0d81741af4a09d12dae3b1138b50e990b00fc937b29175c15e09990 (KEY)0026932820150000042001004216modulationofantarcticvortexcompositionbythequasibi DE-627 ger DE-627 rakwb eng 550 DNB 38.70 bkl Strahan, S. E verfasserin aut Modulation of Antarctic vortex composition by the quasi‐biennial oscillation 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Using a decade of Aura Microwave Limb Sounder observations, we show distinctly different N 2 O distributions in Southern Hemisphere winter that depend on the phase of the quasi‐biennial oscillation (QBO). Composites of the nitrous oxide (N 2 O) anomalies calculated for westerly and easterly phases show that QBO‐generated variability originating in the subtropical middle stratosphere fills the midlatitude surf zone by late winter. After the spring vortex breakup, the anomaly is transported to the Antarctic where it remains until the next vortex forms in fall. Trapped in the newly formed vortex, the anomaly descends in isolation through fall and winter, arriving in the Antarctic lower stratosphere in September—about 1 year after it formed. This transport pathway explains previously reported variability of N 2 O and inorganic chlorine (Cl y ) inside the Antarctic vortex and demonstrates that the middle stratosphere QBO affects ozone depletion by modulating Antarctic Cl y . The QBO creates N 2 O anomalies in the winter southern middle stratosphere The N 2 O anomalies reach the Antarctic lower stratosphere 1 year later The QBO causes chlorine variability that impacts Antarctic ozone depletion Nutzungsrecht: © 2015. American Geophysical Union. All Rights Reserved. stratospheric transport quasi‐biennial oscillation Antarctic ozone stratospheric chlorine Nitric oxide Meteorology Stratosphere Ozone Oman, L. D oth Douglass, A. R oth Coy, L oth Enthalten in Geophysical research letters Washington, DC : Union, 1974 42(2015), 10, Seite 4216-4223 (DE-627)129095109 (DE-600)7403-2 (DE-576)01443122X 0094-8276 nnns volume:42 year:2015 number:10 pages:4216-4223 http://dx.doi.org/10.1002/2015GL063759 Volltext http://onlinelibrary.wiley.com/doi/10.1002/2015GL063759/abstract http://search.proquest.com/docview/1689910185 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_47 GBV_ILN_62 GBV_ILN_154 GBV_ILN_601 GBV_ILN_2279 38.70 AVZ AR 42 2015 10 4216-4223 |
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10.1002/2015GL063759 doi PQ20160617 (DE-627)OLC1964148383 (DE-599)GBVOLC1964148383 (PRQ)p2128-9258af019c0d81741af4a09d12dae3b1138b50e990b00fc937b29175c15e09990 (KEY)0026932820150000042001004216modulationofantarcticvortexcompositionbythequasibi DE-627 ger DE-627 rakwb eng 550 DNB 38.70 bkl Strahan, S. E verfasserin aut Modulation of Antarctic vortex composition by the quasi‐biennial oscillation 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Using a decade of Aura Microwave Limb Sounder observations, we show distinctly different N 2 O distributions in Southern Hemisphere winter that depend on the phase of the quasi‐biennial oscillation (QBO). Composites of the nitrous oxide (N 2 O) anomalies calculated for westerly and easterly phases show that QBO‐generated variability originating in the subtropical middle stratosphere fills the midlatitude surf zone by late winter. After the spring vortex breakup, the anomaly is transported to the Antarctic where it remains until the next vortex forms in fall. Trapped in the newly formed vortex, the anomaly descends in isolation through fall and winter, arriving in the Antarctic lower stratosphere in September—about 1 year after it formed. This transport pathway explains previously reported variability of N 2 O and inorganic chlorine (Cl y ) inside the Antarctic vortex and demonstrates that the middle stratosphere QBO affects ozone depletion by modulating Antarctic Cl y . The QBO creates N 2 O anomalies in the winter southern middle stratosphere The N 2 O anomalies reach the Antarctic lower stratosphere 1 year later The QBO causes chlorine variability that impacts Antarctic ozone depletion Nutzungsrecht: © 2015. American Geophysical Union. All Rights Reserved. stratospheric transport quasi‐biennial oscillation Antarctic ozone stratospheric chlorine Nitric oxide Meteorology Stratosphere Ozone Oman, L. D oth Douglass, A. R oth Coy, L oth Enthalten in Geophysical research letters Washington, DC : Union, 1974 42(2015), 10, Seite 4216-4223 (DE-627)129095109 (DE-600)7403-2 (DE-576)01443122X 0094-8276 nnns volume:42 year:2015 number:10 pages:4216-4223 http://dx.doi.org/10.1002/2015GL063759 Volltext http://onlinelibrary.wiley.com/doi/10.1002/2015GL063759/abstract http://search.proquest.com/docview/1689910185 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_47 GBV_ILN_62 GBV_ILN_154 GBV_ILN_601 GBV_ILN_2279 38.70 AVZ AR 42 2015 10 4216-4223 |
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Strahan, S. E |
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Strahan, S. E ddc 550 bkl 38.70 misc stratospheric transport misc quasi‐biennial oscillation misc Antarctic ozone misc stratospheric chlorine misc Nitric oxide misc Meteorology misc Stratosphere misc Ozone Modulation of Antarctic vortex composition by the quasi‐biennial oscillation |
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550 DNB 38.70 bkl Modulation of Antarctic vortex composition by the quasi‐biennial oscillation stratospheric transport quasi‐biennial oscillation Antarctic ozone stratospheric chlorine Nitric oxide Meteorology Stratosphere Ozone |
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Modulation of Antarctic vortex composition by the quasi‐biennial oscillation |
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Modulation of Antarctic vortex composition by the quasi‐biennial oscillation |
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modulation of antarctic vortex composition by the quasi‐biennial oscillation |
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Modulation of Antarctic vortex composition by the quasi‐biennial oscillation |
abstract |
Using a decade of Aura Microwave Limb Sounder observations, we show distinctly different N 2 O distributions in Southern Hemisphere winter that depend on the phase of the quasi‐biennial oscillation (QBO). Composites of the nitrous oxide (N 2 O) anomalies calculated for westerly and easterly phases show that QBO‐generated variability originating in the subtropical middle stratosphere fills the midlatitude surf zone by late winter. After the spring vortex breakup, the anomaly is transported to the Antarctic where it remains until the next vortex forms in fall. Trapped in the newly formed vortex, the anomaly descends in isolation through fall and winter, arriving in the Antarctic lower stratosphere in September—about 1 year after it formed. This transport pathway explains previously reported variability of N 2 O and inorganic chlorine (Cl y ) inside the Antarctic vortex and demonstrates that the middle stratosphere QBO affects ozone depletion by modulating Antarctic Cl y . The QBO creates N 2 O anomalies in the winter southern middle stratosphere The N 2 O anomalies reach the Antarctic lower stratosphere 1 year later The QBO causes chlorine variability that impacts Antarctic ozone depletion |
abstractGer |
Using a decade of Aura Microwave Limb Sounder observations, we show distinctly different N 2 O distributions in Southern Hemisphere winter that depend on the phase of the quasi‐biennial oscillation (QBO). Composites of the nitrous oxide (N 2 O) anomalies calculated for westerly and easterly phases show that QBO‐generated variability originating in the subtropical middle stratosphere fills the midlatitude surf zone by late winter. After the spring vortex breakup, the anomaly is transported to the Antarctic where it remains until the next vortex forms in fall. Trapped in the newly formed vortex, the anomaly descends in isolation through fall and winter, arriving in the Antarctic lower stratosphere in September—about 1 year after it formed. This transport pathway explains previously reported variability of N 2 O and inorganic chlorine (Cl y ) inside the Antarctic vortex and demonstrates that the middle stratosphere QBO affects ozone depletion by modulating Antarctic Cl y . The QBO creates N 2 O anomalies in the winter southern middle stratosphere The N 2 O anomalies reach the Antarctic lower stratosphere 1 year later The QBO causes chlorine variability that impacts Antarctic ozone depletion |
abstract_unstemmed |
Using a decade of Aura Microwave Limb Sounder observations, we show distinctly different N 2 O distributions in Southern Hemisphere winter that depend on the phase of the quasi‐biennial oscillation (QBO). Composites of the nitrous oxide (N 2 O) anomalies calculated for westerly and easterly phases show that QBO‐generated variability originating in the subtropical middle stratosphere fills the midlatitude surf zone by late winter. After the spring vortex breakup, the anomaly is transported to the Antarctic where it remains until the next vortex forms in fall. Trapped in the newly formed vortex, the anomaly descends in isolation through fall and winter, arriving in the Antarctic lower stratosphere in September—about 1 year after it formed. This transport pathway explains previously reported variability of N 2 O and inorganic chlorine (Cl y ) inside the Antarctic vortex and demonstrates that the middle stratosphere QBO affects ozone depletion by modulating Antarctic Cl y . The QBO creates N 2 O anomalies in the winter southern middle stratosphere The N 2 O anomalies reach the Antarctic lower stratosphere 1 year later The QBO causes chlorine variability that impacts Antarctic ozone depletion |
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title_short |
Modulation of Antarctic vortex composition by the quasi‐biennial oscillation |
url |
http://dx.doi.org/10.1002/2015GL063759 http://onlinelibrary.wiley.com/doi/10.1002/2015GL063759/abstract http://search.proquest.com/docview/1689910185 |
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