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Throughout much of the latter half of the 20th century, the dominant mode of Northern Hemisphere (NH) extratropical wintertime circulation variability−the Arctic Oscillation (AO)−exhibited a positive trend, with decreasing high-latitude sea-level pressure (SLP) and increasing mid-latitude SLP. Gener...
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| Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.174.1171 http://dust.ess.uci.edu/ppr/ppr_AlZ102.pdf |
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.174.1171 2023-05-15T14:59:37+02:00 2 3 Robert J. Allen Charles S. Zender The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.174.1171 http://dust.ess.uci.edu/ppr/ppr_AlZ102.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.174.1171 http://dust.ess.uci.edu/ppr/ppr_AlZ102.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://dust.ess.uci.edu/ppr/ppr_AlZ102.pdf text ftciteseerx 2016-01-07T16:08:56Z Throughout much of the latter half of the 20th century, the dominant mode of Northern Hemisphere (NH) extratropical wintertime circulation variability−the Arctic Oscillation (AO)−exhibited a positive trend, with decreasing high-latitude sea-level pressure (SLP) and increasing mid-latitude SLP. General circulation models (GCMs) show this trend is related to several factors, including North Atlantic SSTs1,2, greenhouse gas/ozone induced strato-7 spheric cooling 3−6, and warming of the Indo-Pacific warm pool 7−8. Over the last ∼2 decades, 8 however, the AO has been decreasing, with 2009-2010 featuring the most negative AO since 9 1900. Observational 9−11 and idealized modeling 12−14 studies suggest that snow cover, partic- Text Arctic North Atlantic Unknown Arctic Pacific |
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Open Polar |
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Unknown |
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ftciteseerx |
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English |
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Throughout much of the latter half of the 20th century, the dominant mode of Northern Hemisphere (NH) extratropical wintertime circulation variability−the Arctic Oscillation (AO)−exhibited a positive trend, with decreasing high-latitude sea-level pressure (SLP) and increasing mid-latitude SLP. General circulation models (GCMs) show this trend is related to several factors, including North Atlantic SSTs1,2, greenhouse gas/ozone induced strato-7 spheric cooling 3−6, and warming of the Indo-Pacific warm pool 7−8. Over the last ∼2 decades, 8 however, the AO has been decreasing, with 2009-2010 featuring the most negative AO since 9 1900. Observational 9−11 and idealized modeling 12−14 studies suggest that snow cover, partic- |
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The Pennsylvania State University CiteSeerX Archives |
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Text |
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Robert J. Allen Charles S. Zender |
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Robert J. Allen Charles S. Zender 2 3 |
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Robert J. Allen Charles S. Zender |
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Robert J. Allen |
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2 3 |
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2 3 |
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2 3 |
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2 3 |
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2 3 |
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2 3 |
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http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.174.1171 http://dust.ess.uci.edu/ppr/ppr_AlZ102.pdf |
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Arctic Pacific |
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Arctic Pacific |
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Arctic North Atlantic |
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Arctic North Atlantic |
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http://dust.ess.uci.edu/ppr/ppr_AlZ102.pdf |
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http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.174.1171 http://dust.ess.uci.edu/ppr/ppr_AlZ102.pdf |
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Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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