Modeling Ice Shelf/Ocean Interaction in Antarctica: A Review
The most rapid loss of ice from the Antarctic Ice Sheet is observed where ice streams flow into the ocean and begin to float, forming the great Antarctic ice shelves that surround much of the continent. Because these ice shelves are floating, their thinning does not greatly influence sea level. Howe...
Published in: | Oceanography |
---|---|
Main Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Oceanography Society
2016
|
Subjects: | |
Online Access: | https://nrl.northumbria.ac.uk/id/eprint/42660/ https://doi.org/10.5670/oceanog.2016.106 https://nrl.northumbria.ac.uk/id/eprint/42660/1/Modeling%20ice%20shelf%20ocean%20interaction%20in%20Antarctica%20-%20a%20review.pdf |
id |
ftunivnorthumb:oai:nrl.northumbria.ac.uk:42660 |
---|---|
record_format |
openpolar |
spelling |
ftunivnorthumb:oai:nrl.northumbria.ac.uk:42660 2023-05-15T13:44:52+02:00 Modeling Ice Shelf/Ocean Interaction in Antarctica: A Review Dinniman, Michael Asay-Davis, Xylar Galton-Fenzi, Benjamin Holland, Paul Jenkins, Adrian Timmermann, Ralph 2016-12-01 text https://nrl.northumbria.ac.uk/id/eprint/42660/ https://doi.org/10.5670/oceanog.2016.106 https://nrl.northumbria.ac.uk/id/eprint/42660/1/Modeling%20ice%20shelf%20ocean%20interaction%20in%20Antarctica%20-%20a%20review.pdf en eng Oceanography Society https://nrl.northumbria.ac.uk/id/eprint/42660/1/Modeling%20ice%20shelf%20ocean%20interaction%20in%20Antarctica%20-%20a%20review.pdf Dinniman, Michael, Asay-Davis, Xylar, Galton-Fenzi, Benjamin, Holland, Paul, Jenkins, Adrian and Timmermann, Ralph (2016) Modeling Ice Shelf/Ocean Interaction in Antarctica: A Review. Oceanography, 29 (4). pp. 144-153. ISSN 1042-8275 cc_by_4_0 CC-BY F700 Ocean Sciences F800 Physical and Terrestrial Geographical and Environmental Sciences Article PeerReviewed 2016 ftunivnorthumb https://doi.org/10.5670/oceanog.2016.106 2022-09-25T06:11:45Z The most rapid loss of ice from the Antarctic Ice Sheet is observed where ice streams flow into the ocean and begin to float, forming the great Antarctic ice shelves that surround much of the continent. Because these ice shelves are floating, their thinning does not greatly influence sea level. However, they also buttress the ice streams draining the ice sheet, and so ice shelf changes do significantly influence sea level by altering the discharge of grounded ice. Currently, the most significant loss of mass from the ice shelves is from melting at the base (although iceberg calving is a close second). Accessing the ocean beneath ice shelves is extremely difficult, so numerical models are invaluable for understanding the processes governing basal melting. This paper describes the different ways in which ice shelf/ocean interactions are modeled and discusses emerging directions that will enhance understanding of how the ice shelves are melting now and how this might change in the future. Article in Journal/Newspaper Antarc* Antarctic Antarctica Ice Sheet Ice Shelf Ice Shelves Iceberg* Northumbria University, Newcastle: Northumbria Research Link (NRL) Antarctic Buttress ENVELOPE(-57.083,-57.083,-63.550,-63.550) The Antarctic Oceanography 29 4 144 153 |
institution |
Open Polar |
collection |
Northumbria University, Newcastle: Northumbria Research Link (NRL) |
op_collection_id |
ftunivnorthumb |
language |
English |
topic |
F700 Ocean Sciences F800 Physical and Terrestrial Geographical and Environmental Sciences |
spellingShingle |
F700 Ocean Sciences F800 Physical and Terrestrial Geographical and Environmental Sciences Dinniman, Michael Asay-Davis, Xylar Galton-Fenzi, Benjamin Holland, Paul Jenkins, Adrian Timmermann, Ralph Modeling Ice Shelf/Ocean Interaction in Antarctica: A Review |
topic_facet |
F700 Ocean Sciences F800 Physical and Terrestrial Geographical and Environmental Sciences |
description |
The most rapid loss of ice from the Antarctic Ice Sheet is observed where ice streams flow into the ocean and begin to float, forming the great Antarctic ice shelves that surround much of the continent. Because these ice shelves are floating, their thinning does not greatly influence sea level. However, they also buttress the ice streams draining the ice sheet, and so ice shelf changes do significantly influence sea level by altering the discharge of grounded ice. Currently, the most significant loss of mass from the ice shelves is from melting at the base (although iceberg calving is a close second). Accessing the ocean beneath ice shelves is extremely difficult, so numerical models are invaluable for understanding the processes governing basal melting. This paper describes the different ways in which ice shelf/ocean interactions are modeled and discusses emerging directions that will enhance understanding of how the ice shelves are melting now and how this might change in the future. |
format |
Article in Journal/Newspaper |
author |
Dinniman, Michael Asay-Davis, Xylar Galton-Fenzi, Benjamin Holland, Paul Jenkins, Adrian Timmermann, Ralph |
author_facet |
Dinniman, Michael Asay-Davis, Xylar Galton-Fenzi, Benjamin Holland, Paul Jenkins, Adrian Timmermann, Ralph |
author_sort |
Dinniman, Michael |
title |
Modeling Ice Shelf/Ocean Interaction in Antarctica: A Review |
title_short |
Modeling Ice Shelf/Ocean Interaction in Antarctica: A Review |
title_full |
Modeling Ice Shelf/Ocean Interaction in Antarctica: A Review |
title_fullStr |
Modeling Ice Shelf/Ocean Interaction in Antarctica: A Review |
title_full_unstemmed |
Modeling Ice Shelf/Ocean Interaction in Antarctica: A Review |
title_sort |
modeling ice shelf/ocean interaction in antarctica: a review |
publisher |
Oceanography Society |
publishDate |
2016 |
url |
https://nrl.northumbria.ac.uk/id/eprint/42660/ https://doi.org/10.5670/oceanog.2016.106 https://nrl.northumbria.ac.uk/id/eprint/42660/1/Modeling%20ice%20shelf%20ocean%20interaction%20in%20Antarctica%20-%20a%20review.pdf |
long_lat |
ENVELOPE(-57.083,-57.083,-63.550,-63.550) |
geographic |
Antarctic Buttress The Antarctic |
geographic_facet |
Antarctic Buttress The Antarctic |
genre |
Antarc* Antarctic Antarctica Ice Sheet Ice Shelf Ice Shelves Iceberg* |
genre_facet |
Antarc* Antarctic Antarctica Ice Sheet Ice Shelf Ice Shelves Iceberg* |
op_relation |
https://nrl.northumbria.ac.uk/id/eprint/42660/1/Modeling%20ice%20shelf%20ocean%20interaction%20in%20Antarctica%20-%20a%20review.pdf Dinniman, Michael, Asay-Davis, Xylar, Galton-Fenzi, Benjamin, Holland, Paul, Jenkins, Adrian and Timmermann, Ralph (2016) Modeling Ice Shelf/Ocean Interaction in Antarctica: A Review. Oceanography, 29 (4). pp. 144-153. ISSN 1042-8275 |
op_rights |
cc_by_4_0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.5670/oceanog.2016.106 |
container_title |
Oceanography |
container_volume |
29 |
container_issue |
4 |
container_start_page |
144 |
op_container_end_page |
153 |
_version_ |
1766207800765054976 |