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Geophysical Institute
Allegaten 70, 5008 Bergen
Room Ø 102 (East Wing, 1. floor)
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Partners:
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GFI, UiB
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Are Olsen, Friederieke Fröb, T. Johannessen & Tor de Lange
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GEO, UiB
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U. Ninnemann, Kikki Kleiven,
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Uni Research
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Jerry Tjiputra, J. Schwinger, E. Jeansson, A. Omar, cruise participants & G. Sylte
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IMR
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Kjell Arne Mork
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Budget
Total Budget: 10 086 000 NOK
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2014
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2015
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2016
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GFI:
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4 562 000
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1.141
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2.273
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1.148
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GEO:
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2 326 000
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750
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1.576
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0
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IMR:
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620 000
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464
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77
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79
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UNI:
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2 579 000
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581
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1.279
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719
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GFI PhD, 2 visits, cruise (2015), Tor de Lange, Nuka Arctica (pCO2 operations+XBTs)
GEO postdoc (1.4 mill), 1 visit, sediment and seawater-13C analyses.
IMR KAM + two Argo drifters
UNI model analyses (bulk), cruise participants (6 months), outreach
Brief overview of Scientific Outcomes
WP1, Olsen, PhD, Johannessen, Omar, Jeansson, de Lange, Mork
Interior SPNA Carbon variations since early 90s (GLODAPv2 & Cruise) June 2015
Surface SPNA pCO2 variations along 60N since 2005 (Nuka and SURATLANT) Dec 2016
Relationship between surface pCO2 and deep winter mixing in Irminger Sea (ARGO, XBTs, Nuka, GLODAPv2) Dec 2016
WP2, Ninnemann, Postdoc, Kleiven
Holocene surface hydrography and stratification from planktic formaminifera, liked with existing overflow chronologies June 2016
Accurate age model from ash layers – exact timing of events Dec 2015
Suess corrected d13C sections for tracer interpretation Dec 2015
WP3, Tjiputra, Schwinger
Ranked preformance of CMIP5 models in SPNA June 2015
RCP8.5 and 2.6 response of SPNA from best CMI5 model(s) June 2016
Biogeochemial impacts of this response Dec 2016
Fieldwork
100 XBTs deployed from Nuka winter 2014 and winter 2015 (A. Olsen, Gilles Reverdin)
2 ARGO drifters deployed summer 2014, OVIDE cruise (KA Mork, Virginie Thierry)
SURATLANT (Reykjavik- Boston, surface carbon, N. Metzl)
Continuous surface pCO2 from Nuka (Abdir Omar, PhD, Tor de Lange)
Irminger Sea cruise 2015 (A. Olsen, E. Jeansson, uni carbon group, GEO folks)
INTERNATIONAL COLLABORATION
F. F. Perez, Vigo: Ovide 2014 data, PhD in Vigo 3 months 2015
N. Metzl, Paris: SURATLANT data, PhD in Paris for 2 weeks in 2014
V. Thierry, Brest, ARGO deplyment + 7 data from 7 french ARGOs
A. Körtzinger, Kiel, data from 3 Irm Sea floats with O2
N.N., Reykjavik 3 months visit for GEO postdoc.
G. Reverdin, XBT drops (also Tom Rossby)
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