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VERSION:2.0
PRODID:https://github.com/derhansen/sf_event_mgt
METHOD:PUBLISH
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UID:955-96@www.leopoldina.org
CLASS: PUBLIC
SUMMARY:Deglacial changes in ocean dynamics and atmospheric CO2
DESCRIPTION:A  calculated transfer of ~530 Gt of 14C depleted carbon is req
 uired to produce the deglacial coeval rise of carbon in the atmosphere and 
 terrestrial biosphere and in soils. While a number of key processes underly
 ing this transfer have been identified, Earth-system models are still unabl
 e to fully reproduce it. Most likely, this transfer was linked to changes i
 n the ventilation of the deep ocean, which by far contains the largest carb
 on pool on the Earth’s surface.  Accordingly, the failure to correctly repr
 esent the carbon transfer in complex models raises several important scient
 ific questions, in particular,\n\n 	Whether deep-ocean ventilation was sign
 ificantly reduced during the last glacial period, 	How and where to trace e
 mpirical evidence for a deglacial carbon release from the ocean, 	How to re
 concile the carbon release with major shifts in atmospheric radiocarbon con
 tents, and 	How to test the various alternative carbon sources and mechanis
 ms that may have controlled the last-glacial-to-interglacial shifts in Δ14C
  and CO2, the most prominent short-term change in carbon pools over the las
 t 100,000 years. \n\nOn Thursday, 19 March, 8 pm to 9.30 pm, Professor Thom
 as Stocker will hold a public lecture on "Klimawandel: Zu spät für 2° Celsi
 us?" (Climate change: Too late for 2° Celsius?") in German. \n\nOrganisers\
 n\nProf. Dr Michael Sarnthein, Member of the Leopoldina, University of Kiel
  (chair) Prof. Dr Gerald Haug, Member of the Leopoldina, ETH Zuerich (vice 
 chair) Prof. Dr Edouard Bard, CEREGE Aix-en-Provence, Prof. Dr. Hubertus Fi
 scher, University of Bern Dr Tatiana Ilyina, Max-Planck Institute for Meteo
 rology, Hamburg Prof. Dr Michael Schulz, MARUM, Bremen\n\nFurther Informati
 on\n\nRegistration is required. For further information please contactProf.
  Dr. Michael SarntheinInstitute of Geosciences University of KielTel. 0049 
 (0)431 880-2851E-Mail: ms@gpi.uni-kiel.de
LOCATION:Halle (Saale)
DTSTAMP:20251112T170935Z
DTSTART:20150317T230000Z
DTEND:20150320T230000Z
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