The Transient Response of Ice Volume to Orbital Forcing During the Warm Late Pliocene
Examining the nature of ice sheet and sea level response to past episodes of enhanced greenhouse gas forcing may help constrain future sea level change. Here, for the first time, we present the transient nature of ice sheets and sea level during the late Pliocene. The transient ice sheet predictions...
Published in: | Geophysical Research Letters |
---|---|
Main Authors: | , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2017
|
Subjects: | |
Online Access: | https://research.vu.nl/en/publications/2adfa8b4-90a8-474d-9cd1-2fa1682169ad https://doi.org/10.1002/2017GL073535 https://hdl.handle.net/1871.1/2adfa8b4-90a8-474d-9cd1-2fa1682169ad http://www.scopus.com/inward/record.url?scp=85033799658&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85033799658&partnerID=8YFLogxK |
id |
ftvuamstcris:oai:research.vu.nl:publications/2adfa8b4-90a8-474d-9cd1-2fa1682169ad |
---|---|
record_format |
openpolar |
spelling |
ftvuamstcris:oai:research.vu.nl:publications/2adfa8b4-90a8-474d-9cd1-2fa1682169ad 2024-05-19T07:29:37+00:00 The Transient Response of Ice Volume to Orbital Forcing During the Warm Late Pliocene de Boer, Bas Haywood, Alan M. Dolan, Aisling M. Hunter, Stephen J. Prescott, Caroline L. 2017-10-28 https://research.vu.nl/en/publications/2adfa8b4-90a8-474d-9cd1-2fa1682169ad https://doi.org/10.1002/2017GL073535 https://hdl.handle.net/1871.1/2adfa8b4-90a8-474d-9cd1-2fa1682169ad http://www.scopus.com/inward/record.url?scp=85033799658&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85033799658&partnerID=8YFLogxK eng eng https://research.vu.nl/en/publications/2adfa8b4-90a8-474d-9cd1-2fa1682169ad info:eu-repo/semantics/openAccess de Boer , B , Haywood , A M , Dolan , A M , Hunter , S J & Prescott , C L 2017 , ' The Transient Response of Ice Volume to Orbital Forcing During the Warm Late Pliocene ' , Geophysical Research Letters , vol. 44 , no. 20 , pp. 10,486-10,494 . https://doi.org/10.1002/2017GL073535 Antarctica Greenland ice volume modeling orbital forcing Pliocene /dk/atira/pure/sustainabledevelopmentgoals/climate_action name=SDG 13 - Climate Action /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water article 2017 ftvuamstcris https://doi.org/10.1002/2017GL073535 2024-04-23T03:00:38Z Examining the nature of ice sheet and sea level response to past episodes of enhanced greenhouse gas forcing may help constrain future sea level change. Here, for the first time, we present the transient nature of ice sheets and sea level during the late Pliocene. The transient ice sheet predictions are forced by multiple climate snapshots derived from a climate model set up with late Pliocene boundary conditions, forced with different orbital forcing scenarios appropriate to two Marine Isotope Stages (MISs), MIS KM5c, and K1. Our results indicate that during MIS KM5c both the Antarctic and Greenland ice sheets contributed to sea level rise relative to present and were relatively stable. Insolation forcing between the hemispheres was out of phase during MIS K1 and led to an asynchronous response of ice volume globally. Therefore, when variations of precession were high, inferring the behavior of ice sheets from benthic isotope or sea level records is complex. Article in Journal/Newspaper Antarc* Antarctic Antarctica Greenland Ice Sheet Vrije Universiteit Amsterdam (VU): Research Portal Geophysical Research Letters 44 20 10,486 10,494 |
institution |
Open Polar |
collection |
Vrije Universiteit Amsterdam (VU): Research Portal |
op_collection_id |
ftvuamstcris |
language |
English |
topic |
Antarctica Greenland ice volume modeling orbital forcing Pliocene /dk/atira/pure/sustainabledevelopmentgoals/climate_action name=SDG 13 - Climate Action /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water |
spellingShingle |
Antarctica Greenland ice volume modeling orbital forcing Pliocene /dk/atira/pure/sustainabledevelopmentgoals/climate_action name=SDG 13 - Climate Action /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water de Boer, Bas Haywood, Alan M. Dolan, Aisling M. Hunter, Stephen J. Prescott, Caroline L. The Transient Response of Ice Volume to Orbital Forcing During the Warm Late Pliocene |
topic_facet |
Antarctica Greenland ice volume modeling orbital forcing Pliocene /dk/atira/pure/sustainabledevelopmentgoals/climate_action name=SDG 13 - Climate Action /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water |
description |
Examining the nature of ice sheet and sea level response to past episodes of enhanced greenhouse gas forcing may help constrain future sea level change. Here, for the first time, we present the transient nature of ice sheets and sea level during the late Pliocene. The transient ice sheet predictions are forced by multiple climate snapshots derived from a climate model set up with late Pliocene boundary conditions, forced with different orbital forcing scenarios appropriate to two Marine Isotope Stages (MISs), MIS KM5c, and K1. Our results indicate that during MIS KM5c both the Antarctic and Greenland ice sheets contributed to sea level rise relative to present and were relatively stable. Insolation forcing between the hemispheres was out of phase during MIS K1 and led to an asynchronous response of ice volume globally. Therefore, when variations of precession were high, inferring the behavior of ice sheets from benthic isotope or sea level records is complex. |
format |
Article in Journal/Newspaper |
author |
de Boer, Bas Haywood, Alan M. Dolan, Aisling M. Hunter, Stephen J. Prescott, Caroline L. |
author_facet |
de Boer, Bas Haywood, Alan M. Dolan, Aisling M. Hunter, Stephen J. Prescott, Caroline L. |
author_sort |
de Boer, Bas |
title |
The Transient Response of Ice Volume to Orbital Forcing During the Warm Late Pliocene |
title_short |
The Transient Response of Ice Volume to Orbital Forcing During the Warm Late Pliocene |
title_full |
The Transient Response of Ice Volume to Orbital Forcing During the Warm Late Pliocene |
title_fullStr |
The Transient Response of Ice Volume to Orbital Forcing During the Warm Late Pliocene |
title_full_unstemmed |
The Transient Response of Ice Volume to Orbital Forcing During the Warm Late Pliocene |
title_sort |
transient response of ice volume to orbital forcing during the warm late pliocene |
publishDate |
2017 |
url |
https://research.vu.nl/en/publications/2adfa8b4-90a8-474d-9cd1-2fa1682169ad https://doi.org/10.1002/2017GL073535 https://hdl.handle.net/1871.1/2adfa8b4-90a8-474d-9cd1-2fa1682169ad http://www.scopus.com/inward/record.url?scp=85033799658&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85033799658&partnerID=8YFLogxK |
genre |
Antarc* Antarctic Antarctica Greenland Ice Sheet |
genre_facet |
Antarc* Antarctic Antarctica Greenland Ice Sheet |
op_source |
de Boer , B , Haywood , A M , Dolan , A M , Hunter , S J & Prescott , C L 2017 , ' The Transient Response of Ice Volume to Orbital Forcing During the Warm Late Pliocene ' , Geophysical Research Letters , vol. 44 , no. 20 , pp. 10,486-10,494 . https://doi.org/10.1002/2017GL073535 |
op_relation |
https://research.vu.nl/en/publications/2adfa8b4-90a8-474d-9cd1-2fa1682169ad |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1002/2017GL073535 |
container_title |
Geophysical Research Letters |
container_volume |
44 |
container_issue |
20 |
container_start_page |
10,486 |
op_container_end_page |
10,494 |
_version_ |
1799480289146175488 |