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VERSION:2.0
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BEGIN:VEVENT
DTSTAMP:20260420T031511Z
UID:https://www.mpic.de/events/23539/3605822
DTSTART:20260429T121500Z
DTEND:20260429T133000Z
CLASS:PUBLIC
CREATED:20200115T134156Z
DESCRIPTION:It is very difficult to disentangle the mechanisms of air-sea g
 as exchange with field experiments because all available measurement techn
 iques provide insufficient spatial and temporal resolution and do not prov
 ide direct insight into the processes occurring in the thin mass boundary 
 layers at the water interface.This talk presents results from the annular 
 wind-wave facility (Heidelberg Aeolotron)\, the Large Air-Sea Interaction 
 Facility (LASIF) at the University of Marseille\, the Kyoto High Wind Spee
 d Facility\, and the SUSTAIN facility at the Rosenstiel School of Marine a
 nd Atmospheric Science (RSMAS) at the University of Miami\, obtained over 
 the last decade. We used thermographic techniques and imaging concentratio
 n fields in the mass boundary layer together with classical mass balance t
 echniques.Wind shear is the driving factor except for very small wind spee
 ds\, but the mechanisms change with wind speed. Although surfactants signi
 ficantly alter the mechanisms\, monolayers do not directly resist gas tran
 sfer. The role of bubbles is less significant than previously thought.\nVo
 rtragende(r): Prof. Bernd Jähne
LAST-MODIFIED:20260402T065457Z
LOCATION:Max Planck Institute for Chemistry\, Raum: Seminar rooms 2/3
ORGANIZER;CN=Prof. Jonathan Williams:mailto:
SUMMARY:Institute Seminar: Which Mechanisms Control Air-Sea Gas Exchange? N
 ew Insights from Wind-Wave Facility Experiments
URL;VALUE=URI:https://www.mpic.de/events/23539/3605822
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