River flow teleconnections across the northern North Atlantic region.
Correlation of monthly inter-regional river flow and composite analysis of large-scale climatic patterns associated with high and low monthly regional river flow are presented for the northern North Atlantic domain for 1968 - 1997. Hydrological regions are defined using cluster analysis. Adjacent hy...
Published in: | Geophysical Research Letters |
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Language: | English |
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2006
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ftkingscollondon:oai:pure.atira.dk:publications/a5819dbb-7d75-4163-96b5-d88162a89d0e 2023-05-15T17:27:45+02:00 River flow teleconnections across the northern North Atlantic region. Kingston, DG McGregor, GR Hannah, DM Lawler, DM 2006-07 https://kclpure.kcl.ac.uk/portal/en/publications/river-flow-teleconnections-across-the-northern-north-atlantic-region(a5819dbb-7d75-4163-96b5-d88162a89d0e).html https://doi.org/10.1029/2006GL026574 eng eng info:eu-repo/semantics/restrictedAccess Kingston , DG , McGregor , GR , Hannah , DM & Lawler , DM 2006 , ' River flow teleconnections across the northern North Atlantic region. ' , GEOPHYSICAL RESEARCH LETTERS , vol. 33 , no. 14 , L14705 . https://doi.org/10.1029/2006GL026574 article 2006 ftkingscollondon https://doi.org/10.1029/2006GL026574 2022-10-14T09:58:16Z Correlation of monthly inter-regional river flow and composite analysis of large-scale climatic patterns associated with high and low monthly regional river flow are presented for the northern North Atlantic domain for 1968 - 1997. Hydrological regions are defined using cluster analysis. Adjacent hydrological regions generally display year-round positive correlation of river flow. For the first time, inverse river flow relationships are identified between North America and Europe in autumn, and between northern and southern regions of northern Europe from April - May and July - December. Composite analysis shows linkages between northern European river flow and the Icelandic Low, Azores High and intervening pressure gradient. River flow in northeastern North America is more closely associated with the East Coast pressure trough. Trans-Atlantic hydrological teleconnections appear related to the North Atlantic Oscillation, with the inverse meridional relationship in northern Europe linked, in part, to the Scandinavian teleconnection pattern Article in Journal/Newspaper North Atlantic North Atlantic oscillation King's College, London: Research Portal Geophysical Research Letters 33 14 |
institution |
Open Polar |
collection |
King's College, London: Research Portal |
op_collection_id |
ftkingscollondon |
language |
English |
description |
Correlation of monthly inter-regional river flow and composite analysis of large-scale climatic patterns associated with high and low monthly regional river flow are presented for the northern North Atlantic domain for 1968 - 1997. Hydrological regions are defined using cluster analysis. Adjacent hydrological regions generally display year-round positive correlation of river flow. For the first time, inverse river flow relationships are identified between North America and Europe in autumn, and between northern and southern regions of northern Europe from April - May and July - December. Composite analysis shows linkages between northern European river flow and the Icelandic Low, Azores High and intervening pressure gradient. River flow in northeastern North America is more closely associated with the East Coast pressure trough. Trans-Atlantic hydrological teleconnections appear related to the North Atlantic Oscillation, with the inverse meridional relationship in northern Europe linked, in part, to the Scandinavian teleconnection pattern |
format |
Article in Journal/Newspaper |
author |
Kingston, DG McGregor, GR Hannah, DM Lawler, DM |
spellingShingle |
Kingston, DG McGregor, GR Hannah, DM Lawler, DM River flow teleconnections across the northern North Atlantic region. |
author_facet |
Kingston, DG McGregor, GR Hannah, DM Lawler, DM |
author_sort |
Kingston, DG |
title |
River flow teleconnections across the northern North Atlantic region. |
title_short |
River flow teleconnections across the northern North Atlantic region. |
title_full |
River flow teleconnections across the northern North Atlantic region. |
title_fullStr |
River flow teleconnections across the northern North Atlantic region. |
title_full_unstemmed |
River flow teleconnections across the northern North Atlantic region. |
title_sort |
river flow teleconnections across the northern north atlantic region. |
publishDate |
2006 |
url |
https://kclpure.kcl.ac.uk/portal/en/publications/river-flow-teleconnections-across-the-northern-north-atlantic-region(a5819dbb-7d75-4163-96b5-d88162a89d0e).html https://doi.org/10.1029/2006GL026574 |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_source |
Kingston , DG , McGregor , GR , Hannah , DM & Lawler , DM 2006 , ' River flow teleconnections across the northern North Atlantic region. ' , GEOPHYSICAL RESEARCH LETTERS , vol. 33 , no. 14 , L14705 . https://doi.org/10.1029/2006GL026574 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1029/2006GL026574 |
container_title |
Geophysical Research Letters |
container_volume |
33 |
container_issue |
14 |
_version_ |
1766120027640037376 |