Links between Teleconnection Patterns and Water Level Regime of Selected Polish Lakes
The paper identifies relationships between lake water levels and indices of macroscale atmospheric circulations: Arctic Oscillation (AO), North Atlantic Oscillation (NAO), East Atlantic (EA), and Scandinavian pattern (SCAND). Correlation coefficients between synchronous and asynchronous series of mo...
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ftmdpi:oai:mdpi.com:/2073-4441/11/7/1330/ 2023-08-20T04:04:35+02:00 Links between Teleconnection Patterns and Water Level Regime of Selected Polish Lakes Katarzyna Plewa Adam Perz Dariusz Wrzesiński agris 2019-06-27 application/pdf https://doi.org/10.3390/w11071330 EN eng Multidisciplinary Digital Publishing Institute Hydrology https://dx.doi.org/10.3390/w11071330 https://creativecommons.org/licenses/by/4.0/ Water; Volume 11; Issue 7; Pages: 1330 lake water levels teleconnections indices of macroscale atmospheric circulations Text 2019 ftmdpi https://doi.org/10.3390/w11071330 2023-07-31T22:23:27Z The paper identifies relationships between lake water levels and indices of macroscale atmospheric circulations: Arctic Oscillation (AO), North Atlantic Oscillation (NAO), East Atlantic (EA), and Scandinavian pattern (SCAND). Correlation coefficients between synchronous and asynchronous series of monthly water levels and 4 circulation indices were calculated. Based on Ward hierarchical grouping considering 156 correlation coefficients, the groups of lakes were designated due to the strength and term of relation of circulation indices with lake water levels. It was found that these links are not strong but noticeable. The strength of relationships varies in space and time, and the designated groups of lakes refer not only to the climatic diversity of the studied area, but also to some extent to the types of water levels regime. The observed relationships are the most important in the case of AO and NAO (particularly in winter period), and slightly weaker for EA and SCAND. The analysis used mean monthly water levels of 15 lakes in northern Poland from 1976–2015. Text Arctic North Atlantic North Atlantic oscillation MDPI Open Access Publishing Arctic Water 11 7 1330 |
institution |
Open Polar |
collection |
MDPI Open Access Publishing |
op_collection_id |
ftmdpi |
language |
English |
topic |
lake water levels teleconnections indices of macroscale atmospheric circulations |
spellingShingle |
lake water levels teleconnections indices of macroscale atmospheric circulations Katarzyna Plewa Adam Perz Dariusz Wrzesiński Links between Teleconnection Patterns and Water Level Regime of Selected Polish Lakes |
topic_facet |
lake water levels teleconnections indices of macroscale atmospheric circulations |
description |
The paper identifies relationships between lake water levels and indices of macroscale atmospheric circulations: Arctic Oscillation (AO), North Atlantic Oscillation (NAO), East Atlantic (EA), and Scandinavian pattern (SCAND). Correlation coefficients between synchronous and asynchronous series of monthly water levels and 4 circulation indices were calculated. Based on Ward hierarchical grouping considering 156 correlation coefficients, the groups of lakes were designated due to the strength and term of relation of circulation indices with lake water levels. It was found that these links are not strong but noticeable. The strength of relationships varies in space and time, and the designated groups of lakes refer not only to the climatic diversity of the studied area, but also to some extent to the types of water levels regime. The observed relationships are the most important in the case of AO and NAO (particularly in winter period), and slightly weaker for EA and SCAND. The analysis used mean monthly water levels of 15 lakes in northern Poland from 1976–2015. |
format |
Text |
author |
Katarzyna Plewa Adam Perz Dariusz Wrzesiński |
author_facet |
Katarzyna Plewa Adam Perz Dariusz Wrzesiński |
author_sort |
Katarzyna Plewa |
title |
Links between Teleconnection Patterns and Water Level Regime of Selected Polish Lakes |
title_short |
Links between Teleconnection Patterns and Water Level Regime of Selected Polish Lakes |
title_full |
Links between Teleconnection Patterns and Water Level Regime of Selected Polish Lakes |
title_fullStr |
Links between Teleconnection Patterns and Water Level Regime of Selected Polish Lakes |
title_full_unstemmed |
Links between Teleconnection Patterns and Water Level Regime of Selected Polish Lakes |
title_sort |
links between teleconnection patterns and water level regime of selected polish lakes |
publisher |
Multidisciplinary Digital Publishing Institute |
publishDate |
2019 |
url |
https://doi.org/10.3390/w11071330 |
op_coverage |
agris |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic North Atlantic North Atlantic oscillation |
genre_facet |
Arctic North Atlantic North Atlantic oscillation |
op_source |
Water; Volume 11; Issue 7; Pages: 1330 |
op_relation |
Hydrology https://dx.doi.org/10.3390/w11071330 |
op_rights |
https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3390/w11071330 |
container_title |
Water |
container_volume |
11 |
container_issue |
7 |
container_start_page |
1330 |
_version_ |
1774714959565946880 |