Occurrence and temporal variations of groundwater outflows in the Petuniabukta region, Spitsbergen
Occurrence and temporal variations of groundwater outflows in the Petuniabukta region, Spitsbergen The occurrence and temporal variations of polar shallow groundwater systems and associated seasonal springs and seeps are studied using the example of springs and seeps in the vicinity of the eastern c...
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Walter de Gruyter GmbH
2011
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crdegruyter:10.2478/v10183-011-0023-7 2023-05-15T17:57:34+02:00 Occurrence and temporal variations of groundwater outflows in the Petuniabukta region, Spitsbergen Szczucińska, Anna 2011 http://dx.doi.org/10.2478/v10183-011-0023-7 http://content.sciendo.com/view/journals/popore/32/4/article-p361.xml https://www.degruyter.com/view/j/popore.2011.32.issue-4/v10183-011-0023-7/v10183-011-0023-7.pdf unknown Walter de Gruyter GmbH Polish Polar Research volume 32, issue 4, page 361-374 ISSN 2081-8262 0138-0338 Ecology Ecology, Evolution, Behavior and Systematics journal-article 2011 crdegruyter https://doi.org/10.2478/v10183-011-0023-7 2022-04-14T05:07:50Z Occurrence and temporal variations of groundwater outflows in the Petuniabukta region, Spitsbergen The occurrence and temporal variations of polar shallow groundwater systems and associated seasonal springs and seeps are studied using the example of springs and seeps in the vicinity of the eastern coast of Petuniabukta in central Spitsbergen, Svalbard. Altogether, 37 groundwater outflows were documented. The outflows were mostly located at the foot of talus slopes and were characterised by small discharges (<1 dm 3 s- 1 ). The water emerging from the outflows varied widely in terms of temperature and specific electrical conductivity (SpC). These outflows were supplied mainly by water from permafrost, melting snowfields and rainfall. Daily changes were studied in four of the outflows during July 2006. The observed water discharges ranged from 0.04 to 0.7 dm 3 s- 1 , and the temporal variations for the particular outflows were on the order of 50% of the average value. The water temperature amplitude for particular outflows was up to 1.5°C. The SpC was approximately 200 μScm -1 and increased with time by almost 40 μScm-1 in the case of two outflows draining talus slopes. The water emerging from two springs in carbonate and sulphate rocks had an SpC up to 1295 μScm -1 , and in one case, its increase with time was observed to be 300 μScm-1. The increase in the SpC with time probably reflects a decrease in the contribution of snow meltwater in the groundwater recharge. Among the major local factors affecting the groundwater outflows' water quality and discharge rate were the following: geomorphology, rock type, meteorological conditions, state of permafrost and local water storage. Article in Journal/Newspaper permafrost Polar Research Svalbard Spitsbergen De Gruyter (via Crossref) Svalbard Petuniabukta ENVELOPE(16.532,16.532,78.687,78.687) Polish Polar Research 32 4 361 374 |
institution |
Open Polar |
collection |
De Gruyter (via Crossref) |
op_collection_id |
crdegruyter |
language |
unknown |
topic |
Ecology Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Ecology Ecology, Evolution, Behavior and Systematics Szczucińska, Anna Occurrence and temporal variations of groundwater outflows in the Petuniabukta region, Spitsbergen |
topic_facet |
Ecology Ecology, Evolution, Behavior and Systematics |
description |
Occurrence and temporal variations of groundwater outflows in the Petuniabukta region, Spitsbergen The occurrence and temporal variations of polar shallow groundwater systems and associated seasonal springs and seeps are studied using the example of springs and seeps in the vicinity of the eastern coast of Petuniabukta in central Spitsbergen, Svalbard. Altogether, 37 groundwater outflows were documented. The outflows were mostly located at the foot of talus slopes and were characterised by small discharges (<1 dm 3 s- 1 ). The water emerging from the outflows varied widely in terms of temperature and specific electrical conductivity (SpC). These outflows were supplied mainly by water from permafrost, melting snowfields and rainfall. Daily changes were studied in four of the outflows during July 2006. The observed water discharges ranged from 0.04 to 0.7 dm 3 s- 1 , and the temporal variations for the particular outflows were on the order of 50% of the average value. The water temperature amplitude for particular outflows was up to 1.5°C. The SpC was approximately 200 μScm -1 and increased with time by almost 40 μScm-1 in the case of two outflows draining talus slopes. The water emerging from two springs in carbonate and sulphate rocks had an SpC up to 1295 μScm -1 , and in one case, its increase with time was observed to be 300 μScm-1. The increase in the SpC with time probably reflects a decrease in the contribution of snow meltwater in the groundwater recharge. Among the major local factors affecting the groundwater outflows' water quality and discharge rate were the following: geomorphology, rock type, meteorological conditions, state of permafrost and local water storage. |
format |
Article in Journal/Newspaper |
author |
Szczucińska, Anna |
author_facet |
Szczucińska, Anna |
author_sort |
Szczucińska, Anna |
title |
Occurrence and temporal variations of groundwater outflows in the Petuniabukta region, Spitsbergen |
title_short |
Occurrence and temporal variations of groundwater outflows in the Petuniabukta region, Spitsbergen |
title_full |
Occurrence and temporal variations of groundwater outflows in the Petuniabukta region, Spitsbergen |
title_fullStr |
Occurrence and temporal variations of groundwater outflows in the Petuniabukta region, Spitsbergen |
title_full_unstemmed |
Occurrence and temporal variations of groundwater outflows in the Petuniabukta region, Spitsbergen |
title_sort |
occurrence and temporal variations of groundwater outflows in the petuniabukta region, spitsbergen |
publisher |
Walter de Gruyter GmbH |
publishDate |
2011 |
url |
http://dx.doi.org/10.2478/v10183-011-0023-7 http://content.sciendo.com/view/journals/popore/32/4/article-p361.xml https://www.degruyter.com/view/j/popore.2011.32.issue-4/v10183-011-0023-7/v10183-011-0023-7.pdf |
long_lat |
ENVELOPE(16.532,16.532,78.687,78.687) |
geographic |
Svalbard Petuniabukta |
geographic_facet |
Svalbard Petuniabukta |
genre |
permafrost Polar Research Svalbard Spitsbergen |
genre_facet |
permafrost Polar Research Svalbard Spitsbergen |
op_source |
Polish Polar Research volume 32, issue 4, page 361-374 ISSN 2081-8262 0138-0338 |
op_doi |
https://doi.org/10.2478/v10183-011-0023-7 |
container_title |
Polish Polar Research |
container_volume |
32 |
container_issue |
4 |
container_start_page |
361 |
op_container_end_page |
374 |
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1766166037654405120 |