Summary of ecosystem and biogeochemical modelling poster session

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Presentation transcript:

Summary of ecosystem and biogeochemical modelling poster session

Suggestions for improvements Please consider making A4 print-outs We need rotation of attendance, so presenters have a chance to look at other posters

Which physical process biogeochemical modellers are most desperate for? Jean-Eric Tremblay: 8 major issues with understanding AO productivity, 4 are driven by physical mechanisms: Fresh water balance/stratification Shelf-basin exchange Upwelling Upstream (Pacific) Meibing Jin: Stratification Brain rejection as a sub-grid scale process

Which physical process biogeochemical modellers are most desperate for? Molly Palmer: under-ice blooms Melt ponds Rubao Ji: phenology of the sea-ice and primary production Snow cover and melt ponds Nadja Steiner: biogeochemistry at the sea-ice interface and future projections Stratification, mixing Rate of sea-ice decrease, light

Which physical process biogeochemical modellers are most desperate for? Elena Golubeva: Methane Shelf processes, especially tidal mixing Filippa Fransner: terrestrial DOC (Baltic Sea) Gas exchange through the ice: ice concentration, leads, physical properties Josie Robinson: Pacific invasive species in the NA Timescales and pathways of Pacific water

One process to rule them all... Stratification

Cecilia Peralta-Ferriz Evolution of upper mixed layer depth in the Arctic from historic CTD data

Cecilia Peralta-Ferriz Evolution of upper mixed layer depth in the Arctic from historic CTD data