Climate Variability Across Scales and Deep-Time Biogeoclimate
Co-organized by CL4, co-sponsored by
PAGES 2k
Convener:
Raphael Hébert
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Co-conveners:
Andrej Spiridonov,
Sylvia Dee,
Shaun Lovejoy,
Norbert Marwan,
Mara Y. McPartlandECSECS,
Elisa Ziegler
Orals
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Thu, 27 Apr, 10:45–12:30 (CEST) Room -2.31
Posters on site
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Attendance Mon, 24 Apr, 16:15–18:00 (CEST) Hall X4
This session aims to provide a forum to present work on:
1. Characterization of climate dynamics using a variety of techniques (e.g. scaling and multifractal techniques and models, recurrence plots, variance analyses).
2. Proxy-system modelling to improve paleoclimate reconstructions and model-data comparisons
3. Relationship between mean state changes (e.g. glacial to interglacial or pre-industrial to present to future), and higher-order moments of relevant climate variables, including extreme-event occurrence and predictability.
4. Role of the ocean, atmosphere, cryosphere and land-surface processes in fostering long-term climate variability through linear – or nonlinear – feedbacks and mechanisms.
5. Attribution of climate variability to internal and/or forced dynamics, including natural (e.g. volcanic and solar) and anthropogenic forcing changes.
6. Synchronization and pacing of glacial cycles through dynamical interaction of external forcing (e.g. orbital forcing) and internal variability.
7. Characterization of the probabilities of extremes, including linkage between slow climate variability and extreme event recurrence.
Members of the PAGES working group on Climate Variability Across Scales (CVAS) and the German Climate Modeling Initiative PalMod are particularly welcome.
10:45–10:47
Megaclimate and Biogeochemical in Deep Time
10:47–10:57
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EGU23-1832
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ECS
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solicited
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On-site presentation
11:07–11:17
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EGU23-15592
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ECS
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On-site presentation
11:17–11:20
Climate Variability Across Scales
11:20–11:30
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EGU23-3231
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On-site presentation
11:40–11:50
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EGU23-2679
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ECS
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On-site presentation
11:50–12:00
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EGU23-9455
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On-site presentation
12:00–12:10
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EGU23-17584
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solicited
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Highlight
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On-site presentation
12:10–12:20
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EGU23-14335
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On-site presentation
12:20–12:30
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EGU23-15090
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Highlight
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Virtual presentation
X4.73
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EGU23-1833
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Highlight
X4.76
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EGU23-6870
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ECS
X4.77
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EGU23-7943
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Highlight
X4.78
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EGU23-8513
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ECS
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Highlight
X4.80
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EGU23-12346
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ECS