Varying spatial patterns of trend and seasonality in Eurasian runoff time series
Atmospheric circulation indices can be used to explain the variability of runoff on a continental scale. Beside well-known regional anomalies of precipitation and runoff that correlate with phases of the North Atlantic Oscillation (NAO) there are also drifting fields of annual discharge anomalies. F...
Main Author: | |
---|---|
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Copernicus Publications
2006
|
Subjects: | |
Online Access: | https://doaj.org/article/354331f648dd49b4a77c12fe0ffdebdd |
id |
ftdoajarticles:oai:doaj.org/article:354331f648dd49b4a77c12fe0ffdebdd |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:354331f648dd49b4a77c12fe0ffdebdd 2023-05-15T17:31:24+02:00 Varying spatial patterns of trend and seasonality in Eurasian runoff time series R. Rödel 2006-01-01T00:00:00Z https://doaj.org/article/354331f648dd49b4a77c12fe0ffdebdd EN eng Copernicus Publications http://www.adv-geosci.net/9/93/2006/adgeo-9-93-2006.pdf https://doaj.org/toc/1680-7340 https://doaj.org/toc/1680-7359 1680-7340 1680-7359 https://doaj.org/article/354331f648dd49b4a77c12fe0ffdebdd Advances in Geosciences, Vol 9, Pp 93-100 (2006) Science Q Geology QE1-996.5 Dynamic and structural geology QE500-639.5 article 2006 ftdoajarticles 2022-12-31T01:29:31Z Atmospheric circulation indices can be used to explain the variability of runoff on a continental scale. Beside well-known regional anomalies of precipitation and runoff that correlate with phases of the North Atlantic Oscillation (NAO) there are also drifting fields of annual discharge anomalies. Following the trend of the NAO, these fields move along a longitudinal axis from western Europe to the Lena catchment in Siberia and back again. The same pattern is observable in the changing flow regimes. This paper describes the origin and causes of these anomaly fields and explains them as the results of important climate variations in the northern hemisphere. Article in Journal/Newspaper North Atlantic North Atlantic oscillation Siberia Directory of Open Access Journals: DOAJ Articles |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Science Q Geology QE1-996.5 Dynamic and structural geology QE500-639.5 |
spellingShingle |
Science Q Geology QE1-996.5 Dynamic and structural geology QE500-639.5 R. Rödel Varying spatial patterns of trend and seasonality in Eurasian runoff time series |
topic_facet |
Science Q Geology QE1-996.5 Dynamic and structural geology QE500-639.5 |
description |
Atmospheric circulation indices can be used to explain the variability of runoff on a continental scale. Beside well-known regional anomalies of precipitation and runoff that correlate with phases of the North Atlantic Oscillation (NAO) there are also drifting fields of annual discharge anomalies. Following the trend of the NAO, these fields move along a longitudinal axis from western Europe to the Lena catchment in Siberia and back again. The same pattern is observable in the changing flow regimes. This paper describes the origin and causes of these anomaly fields and explains them as the results of important climate variations in the northern hemisphere. |
format |
Article in Journal/Newspaper |
author |
R. Rödel |
author_facet |
R. Rödel |
author_sort |
R. Rödel |
title |
Varying spatial patterns of trend and seasonality in Eurasian runoff time series |
title_short |
Varying spatial patterns of trend and seasonality in Eurasian runoff time series |
title_full |
Varying spatial patterns of trend and seasonality in Eurasian runoff time series |
title_fullStr |
Varying spatial patterns of trend and seasonality in Eurasian runoff time series |
title_full_unstemmed |
Varying spatial patterns of trend and seasonality in Eurasian runoff time series |
title_sort |
varying spatial patterns of trend and seasonality in eurasian runoff time series |
publisher |
Copernicus Publications |
publishDate |
2006 |
url |
https://doaj.org/article/354331f648dd49b4a77c12fe0ffdebdd |
genre |
North Atlantic North Atlantic oscillation Siberia |
genre_facet |
North Atlantic North Atlantic oscillation Siberia |
op_source |
Advances in Geosciences, Vol 9, Pp 93-100 (2006) |
op_relation |
http://www.adv-geosci.net/9/93/2006/adgeo-9-93-2006.pdf https://doaj.org/toc/1680-7340 https://doaj.org/toc/1680-7359 1680-7340 1680-7359 https://doaj.org/article/354331f648dd49b4a77c12fe0ffdebdd |
_version_ |
1766128937334734848 |