Astronomically-modulated climate-carbon cycle interactions in the cGENIE Earth System Model
Quasi-periodic fluctuations of the Eartha s astronomical parameters define the amount and distribution of solar radiation received by the Earth and dominate the pacing of Eartha s natural climate variation on long timescales. Climate-state dependent environmental boundary conditions such as variatio...
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Universität Bremen
2019
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ftsubbremen:oai:media.suub.uni-bremen.de:Publications/elib/1721 2023-05-15T18:18:29+02:00 Astronomically-modulated climate-carbon cycle interactions in the cGENIE Earth System Model Astronomisch modulierte Klima-Kohlenstoff Wechselwirkungen im cGENIE-Erdsystemmodell Rochholz, Fiona Pälike, Heiko Monteiro, Fanny 2019-11-05 application/pdf https://media.suub.uni-bremen.de/handle/elib/1721 https://nbn-resolving.org/urn:nbn:de:gbv:46-00107836-14 eng eng Universität Bremen FB5 Geowissenschaften https://media.suub.uni-bremen.de/handle/elib/1721 urn:nbn:de:gbv:46-00107836-14 info:eu-repo/semantics/openAccess Earth's climate Earth System Modelling cGENIE Earth System Model marine carbon cycle astronomical variation astronomical pacing climate-carbon cycle interaction carbon cycle perturbation numerical modelling climate state 550 550 Earth sciences and geology ddc:550 Dissertation doctoralThesis 2019 ftsubbremen 2022-11-09T07:09:40Z Quasi-periodic fluctuations of the Eartha s astronomical parameters define the amount and distribution of solar radiation received by the Earth and dominate the pacing of Eartha s natural climate variation on long timescales. Climate-state dependent environmental boundary conditions such as variations in the extent and stability of polar of ice sheets and sea ice, the large-scale ocean circulation and especially the carbon cycle have been shown to shape the response of Earth climate to astronomical forcing. In this study I investigate the mechanisms which allow the carbon cycle to respond to atmospheric CO2, and define the global climate response to the resulting climate state. I apply the cGENIE Earth System Model of Intermediate Complexity to simulate the interactions of the carbon budget and global climate on different timescales. Specifically, the model is applied on astronomical timescales in order to test the climate response to carbon cycle perturbations in past and future and climate-carbon cycle interactions under greenhouse climate conditions. Doctoral or Postdoctoral Thesis Sea ice Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen) |
institution |
Open Polar |
collection |
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen) |
op_collection_id |
ftsubbremen |
language |
English |
topic |
Earth's climate Earth System Modelling cGENIE Earth System Model marine carbon cycle astronomical variation astronomical pacing climate-carbon cycle interaction carbon cycle perturbation numerical modelling climate state 550 550 Earth sciences and geology ddc:550 |
spellingShingle |
Earth's climate Earth System Modelling cGENIE Earth System Model marine carbon cycle astronomical variation astronomical pacing climate-carbon cycle interaction carbon cycle perturbation numerical modelling climate state 550 550 Earth sciences and geology ddc:550 Rochholz, Fiona Astronomically-modulated climate-carbon cycle interactions in the cGENIE Earth System Model |
topic_facet |
Earth's climate Earth System Modelling cGENIE Earth System Model marine carbon cycle astronomical variation astronomical pacing climate-carbon cycle interaction carbon cycle perturbation numerical modelling climate state 550 550 Earth sciences and geology ddc:550 |
description |
Quasi-periodic fluctuations of the Eartha s astronomical parameters define the amount and distribution of solar radiation received by the Earth and dominate the pacing of Eartha s natural climate variation on long timescales. Climate-state dependent environmental boundary conditions such as variations in the extent and stability of polar of ice sheets and sea ice, the large-scale ocean circulation and especially the carbon cycle have been shown to shape the response of Earth climate to astronomical forcing. In this study I investigate the mechanisms which allow the carbon cycle to respond to atmospheric CO2, and define the global climate response to the resulting climate state. I apply the cGENIE Earth System Model of Intermediate Complexity to simulate the interactions of the carbon budget and global climate on different timescales. Specifically, the model is applied on astronomical timescales in order to test the climate response to carbon cycle perturbations in past and future and climate-carbon cycle interactions under greenhouse climate conditions. |
author2 |
Pälike, Heiko Monteiro, Fanny |
format |
Doctoral or Postdoctoral Thesis |
author |
Rochholz, Fiona |
author_facet |
Rochholz, Fiona |
author_sort |
Rochholz, Fiona |
title |
Astronomically-modulated climate-carbon cycle interactions in the cGENIE Earth System Model |
title_short |
Astronomically-modulated climate-carbon cycle interactions in the cGENIE Earth System Model |
title_full |
Astronomically-modulated climate-carbon cycle interactions in the cGENIE Earth System Model |
title_fullStr |
Astronomically-modulated climate-carbon cycle interactions in the cGENIE Earth System Model |
title_full_unstemmed |
Astronomically-modulated climate-carbon cycle interactions in the cGENIE Earth System Model |
title_sort |
astronomically-modulated climate-carbon cycle interactions in the cgenie earth system model |
publisher |
Universität Bremen |
publishDate |
2019 |
url |
https://media.suub.uni-bremen.de/handle/elib/1721 https://nbn-resolving.org/urn:nbn:de:gbv:46-00107836-14 |
genre |
Sea ice |
genre_facet |
Sea ice |
op_relation |
https://media.suub.uni-bremen.de/handle/elib/1721 urn:nbn:de:gbv:46-00107836-14 |
op_rights |
info:eu-repo/semantics/openAccess |
_version_ |
1766195071109038080 |