Analysis of first-year and old ice ridge characteristics
A study has been carried out on the morphological characteristics of arctic and subarctic ice ridges, with an emphasis on the differences between first-year and second- or multi-year ice ridges. This work builds on the catalogue of ridge shapes created by Timco and Burden in 1995. Sail height, keel...
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National Research Council of Canada
2011
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Online Access: | https://doi.org/10.4224/23004497 https://nrc-publications.canada.ca/eng/view/ft/?id=a8a550ee-8982-4f02-a34f-d902c9096944 https://nrc-publications.canada.ca/eng/view/object/?id=a8a550ee-8982-4f02-a34f-d902c9096944 https://nrc-publications.canada.ca/fra/voir/objet/?id=a8a550ee-8982-4f02-a34f-d902c9096944 |
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ftnrccanada:oai:cisti-icist.nrc-cnrc.ca:cistinparc:23004497 2023-05-15T14:22:10+02:00 Analysis of first-year and old ice ridge characteristics Sudom, D. Timco, G. Sand, B. Fransson, L. 2011 text https://doi.org/10.4224/23004497 https://nrc-publications.canada.ca/eng/view/ft/?id=a8a550ee-8982-4f02-a34f-d902c9096944 https://nrc-publications.canada.ca/eng/view/object/?id=a8a550ee-8982-4f02-a34f-d902c9096944 https://nrc-publications.canada.ca/fra/voir/objet/?id=a8a550ee-8982-4f02-a34f-d902c9096944 eng eng National Research Council of Canada Proceedings of the International Conference on Port and Ocean Engineering under Arctic Conditions, POAC. Volume 1, 21st International Conference on Port and Ocean Engineering under Arctic Conditions 2011, POAC 2011, July 10-14, 2011, Montreal, QC Canada, Publication date: 2011, Pages: 732–742 doi:10.4224/23004497 article 2011 ftnrccanada https://doi.org/10.4224/23004497 2022-07-09T23:00:58Z A study has been carried out on the morphological characteristics of arctic and subarctic ice ridges, with an emphasis on the differences between first-year and second- or multi-year ice ridges. This work builds on the catalogue of ridge shapes created by Timco and Burden in 1995. Sail height, keel depth, and total ridge thickness are investigated, focussing on the differences between first-year and old ridges, and considering the effect of grounding. The consolidated layer thickness and width and overall dimensions of ridges are also examined. Comparisons are made for arctic and temperate ridges. The arctic regions include the Barents and Norwegian Seas, and the Beaufort Sea and Canadian/American Arctic. Temperate regions include the Baltic Sea, Gulf of Bothnia, Gulf of Finland, Bering Sea, Sea of Okhotsk, Labrador Coast, and Canadian Maritimes. Relationships between sail height and keel depth are developed, and the findings of this study are evaluated against existing statistics and formulae. Peer reviewed: Yes NRC publication: Yes Article in Journal/Newspaper Arctic Arctic Beaufort Sea Bering Sea Subarctic National Research Council Canada: NRC Publications Archive Arctic Bering Sea Okhotsk |
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Open Polar |
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National Research Council Canada: NRC Publications Archive |
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ftnrccanada |
language |
English |
description |
A study has been carried out on the morphological characteristics of arctic and subarctic ice ridges, with an emphasis on the differences between first-year and second- or multi-year ice ridges. This work builds on the catalogue of ridge shapes created by Timco and Burden in 1995. Sail height, keel depth, and total ridge thickness are investigated, focussing on the differences between first-year and old ridges, and considering the effect of grounding. The consolidated layer thickness and width and overall dimensions of ridges are also examined. Comparisons are made for arctic and temperate ridges. The arctic regions include the Barents and Norwegian Seas, and the Beaufort Sea and Canadian/American Arctic. Temperate regions include the Baltic Sea, Gulf of Bothnia, Gulf of Finland, Bering Sea, Sea of Okhotsk, Labrador Coast, and Canadian Maritimes. Relationships between sail height and keel depth are developed, and the findings of this study are evaluated against existing statistics and formulae. Peer reviewed: Yes NRC publication: Yes |
format |
Article in Journal/Newspaper |
author |
Sudom, D. Timco, G. Sand, B. Fransson, L. |
spellingShingle |
Sudom, D. Timco, G. Sand, B. Fransson, L. Analysis of first-year and old ice ridge characteristics |
author_facet |
Sudom, D. Timco, G. Sand, B. Fransson, L. |
author_sort |
Sudom, D. |
title |
Analysis of first-year and old ice ridge characteristics |
title_short |
Analysis of first-year and old ice ridge characteristics |
title_full |
Analysis of first-year and old ice ridge characteristics |
title_fullStr |
Analysis of first-year and old ice ridge characteristics |
title_full_unstemmed |
Analysis of first-year and old ice ridge characteristics |
title_sort |
analysis of first-year and old ice ridge characteristics |
publisher |
National Research Council of Canada |
publishDate |
2011 |
url |
https://doi.org/10.4224/23004497 https://nrc-publications.canada.ca/eng/view/ft/?id=a8a550ee-8982-4f02-a34f-d902c9096944 https://nrc-publications.canada.ca/eng/view/object/?id=a8a550ee-8982-4f02-a34f-d902c9096944 https://nrc-publications.canada.ca/fra/voir/objet/?id=a8a550ee-8982-4f02-a34f-d902c9096944 |
geographic |
Arctic Bering Sea Okhotsk |
geographic_facet |
Arctic Bering Sea Okhotsk |
genre |
Arctic Arctic Beaufort Sea Bering Sea Subarctic |
genre_facet |
Arctic Arctic Beaufort Sea Bering Sea Subarctic |
op_relation |
Proceedings of the International Conference on Port and Ocean Engineering under Arctic Conditions, POAC. Volume 1, 21st International Conference on Port and Ocean Engineering under Arctic Conditions 2011, POAC 2011, July 10-14, 2011, Montreal, QC Canada, Publication date: 2011, Pages: 732–742 doi:10.4224/23004497 |
op_doi |
https://doi.org/10.4224/23004497 |
_version_ |
1766294828632506368 |