The salinity: ?18O water relationship in Kongsfjorden, western Spitsbergen
We present the first oxygen isotope measurements from Kongsfjorden in north-west Spitsbergen, and use the isotopic composition and hydrographic data to provide a detailed assessment of the mixing between freshwater and oceanic waters. Temperature, salinity(s) and oxygen isotope profiles are used to...
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ftsouthampton:oai:eprints.soton.ac.uk:50552 2023-07-30T04:04:42+02:00 The salinity: ?18O water relationship in Kongsfjorden, western Spitsbergen MacLachlan, S.E. Cottier, F.R. Austin, W.E.N. Howe, J.A. 2007-09 https://eprints.soton.ac.uk/50552/ http://onlinelibrary.wiley.com/doi/full/10.1111/j.1751-8369.2007.00016.x unknown MacLachlan, S.E., Cottier, F.R., Austin, W.E.N. and Howe, J.A. (2007) The salinity: ?18O water relationship in Kongsfjorden, western Spitsbergen. Polar Research, 26 (2), 160-167. (doi:10.1111/j.1751-8369.2007.00016.x <http://dx.doi.org/10.1111/j.1751-8369.2007.00016.x>). Article PeerReviewed 2007 ftsouthampton 2023-07-09T20:54:55Z We present the first oxygen isotope measurements from Kongsfjorden in north-west Spitsbergen, and use the isotopic composition and hydrographic data to provide a detailed assessment of the mixing between freshwater and oceanic waters. Temperature, salinity(s) and oxygen isotope profiles are used to describe the seasonal evolution of hydrography in the inner part of the fjord, and to infer the dominant mixing and exchange processes. Data from atmospheric, glacial and marine sources throughout Kongsfjorden are used to construct a salinity: ?18O mixing line in a region that receives inputs of freshwater and marine Atlantic water. The dominant source of freshwater is glacial melt from a tidewater glacier complex at the head of the fjord, resulting in a seawater salinity: ?18O relationship where ?18O = 0.43S ? 14.65. The Kongsfjorden data provides a northern latitudinal limit for mixing lines in the north-western European coastal system. Article in Journal/Newspaper Kongsfjord* Kongsfjorden Polar Research Tidewater Spitsbergen University of Southampton: e-Prints Soton |
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Open Polar |
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University of Southampton: e-Prints Soton |
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ftsouthampton |
language |
unknown |
description |
We present the first oxygen isotope measurements from Kongsfjorden in north-west Spitsbergen, and use the isotopic composition and hydrographic data to provide a detailed assessment of the mixing between freshwater and oceanic waters. Temperature, salinity(s) and oxygen isotope profiles are used to describe the seasonal evolution of hydrography in the inner part of the fjord, and to infer the dominant mixing and exchange processes. Data from atmospheric, glacial and marine sources throughout Kongsfjorden are used to construct a salinity: ?18O mixing line in a region that receives inputs of freshwater and marine Atlantic water. The dominant source of freshwater is glacial melt from a tidewater glacier complex at the head of the fjord, resulting in a seawater salinity: ?18O relationship where ?18O = 0.43S ? 14.65. The Kongsfjorden data provides a northern latitudinal limit for mixing lines in the north-western European coastal system. |
format |
Article in Journal/Newspaper |
author |
MacLachlan, S.E. Cottier, F.R. Austin, W.E.N. Howe, J.A. |
spellingShingle |
MacLachlan, S.E. Cottier, F.R. Austin, W.E.N. Howe, J.A. The salinity: ?18O water relationship in Kongsfjorden, western Spitsbergen |
author_facet |
MacLachlan, S.E. Cottier, F.R. Austin, W.E.N. Howe, J.A. |
author_sort |
MacLachlan, S.E. |
title |
The salinity: ?18O water relationship in Kongsfjorden, western Spitsbergen |
title_short |
The salinity: ?18O water relationship in Kongsfjorden, western Spitsbergen |
title_full |
The salinity: ?18O water relationship in Kongsfjorden, western Spitsbergen |
title_fullStr |
The salinity: ?18O water relationship in Kongsfjorden, western Spitsbergen |
title_full_unstemmed |
The salinity: ?18O water relationship in Kongsfjorden, western Spitsbergen |
title_sort |
salinity: ?18o water relationship in kongsfjorden, western spitsbergen |
publishDate |
2007 |
url |
https://eprints.soton.ac.uk/50552/ http://onlinelibrary.wiley.com/doi/full/10.1111/j.1751-8369.2007.00016.x |
genre |
Kongsfjord* Kongsfjorden Polar Research Tidewater Spitsbergen |
genre_facet |
Kongsfjord* Kongsfjorden Polar Research Tidewater Spitsbergen |
op_relation |
MacLachlan, S.E., Cottier, F.R., Austin, W.E.N. and Howe, J.A. (2007) The salinity: ?18O water relationship in Kongsfjorden, western Spitsbergen. Polar Research, 26 (2), 160-167. (doi:10.1111/j.1751-8369.2007.00016.x <http://dx.doi.org/10.1111/j.1751-8369.2007.00016.x>). |
_version_ |
1772816273728602112 |