Atmosphere, cryosphere and ocean processes, RG5@BCCR
Welcome to the 'running meeting diary' for our research group, this is a 'simple as possible'
summary of our meetings, and the most recent meeting notes is allways on top.
The official description of our group is on the BCCR web page.
Group members (In order of appearance): Igor Esau, Lars H. Smedsrud, Marek Ostrowski, Elin Darelius,
Richard Davey, Pierre Rampal, Sylvain Bouillon, Jon Bergh, Ilker Fer, Peter Haugan, Valerie Kumer,
Joachim Reuder, Henrik Søiland, Henning Wehde, Mari Myksvoll, Lars Asplin, Chuncheng Guo, Algot Peterson,
Associated Members (copied on e-mails): Mehmet Ilicak, Paul Hezel,
E-mail list is updated by Beatriz Balino and everyone in the group can send e-mails to all: firstname.lastname@example.org
Next meeting in September 2014. Doodle poll here:
Research Group meeting for RG5: NERSC, 18. June, 2014. 13:00 - 14:10
Present: Igor Esau, Lars H. Smedsrud, Ilker Fer, Valerie Kumer, Elin Darelius,
Not present: Pierre Rampal, Jon Bergh, Marek Ostrowski, Richard Davey, Sylvain Bouillon, Peter Haugan, Joachim Reuder,
Henning Wehde, Chuncheng Guo, Henrik Søiland, Mari Myksvoll, Lars Asplin,
New member: Algot Peterson.
1) Bjerknes Centre klimadag (October 1.2014) We need one representative from RG5.
Valerie Kumer would like to participate here.
2) Status of the SKD pre-proposals (final information summary)
8 proposals are selected for the onwards process in writing internal projects.
BASIC will go forward, with some elements from GRADIENTS and I-CRYON.
(The I-CRYON project has stated that they will not like to join in further).
3) Research briefs/achievements and presentations/publications/conferences
- Esau (2014) has new results on size of ocean convection and related size of
atmospheric convection. Size of domain is 3*3 km, 15 m horizontal delta x.
- Smedsrud: Onarheim et al (2014) shows loss of sea ice during winter north of Svalbard.
- Kumer just submitted a LIDAR paper, and is planning a new campaign in the Netherland
- Fer: Wind energy and waves, Damocles review paper, and a few other things
- Darelius: Submitted paper on Filchner Depression circulation with people at BAS.
4) Approaching new calls with deadline in September 3. 2014
Eco-systems and processes will be prioritized.
We also agree to submit a project "similar" to the BASIC proposal.
Project will be extended, and based on som previous good projects that were not funded.
5) The day of the first fall meeting of RG5 (to be settled well in advance)
We will send out a reminder, and have a meeting in september.
Deadline is before summer on the doodle above.
Research Group meeting for RG5: NERSC, 6. February, 2014. 10:00 - 12:00
Present: Igor Esau, Lars H. Smedsrud, Elin Darelius, Pierre Rampal, Jon Bergh, Ilker Fer, Henrik Søiland, Mari Myksvoll, Lars Asplin,
Not present: Marek Ostrowski, Richard Davey, Sylvain Bouillon, Peter Haugan, Valerie Kumer, Joachim Reuder, Henning Wehde, Chuncheng Guo,
Most of the meeting we discussed the new internal BCCR (SKD) projects. Projects start 1. January 2015 and end December 2017.
Proposal due mid March. People in RG5 is to distribute their 1 page idea to all others before March 1.
Criteria: 2-2.5 MNOK/year,
partial funding only (should have >50% inkind), within strategic areas of BCCR,
Should be integrated between
RG's and Uni, IMR, NERSC and UiB (at least 3 parters, best with all
four). No new people will get funding/salary.
The pre-proposal should be 1 page. Assesment will be either 1,2,3;
1) Outside the research area of BCCR
2) Merge with other proposals
3) Write "proper" longer proposal after invitation from the BCCR leader group.
List of suggestions from RG5 people:
A) Marginal Ice Zone processes in heterogenous fields (Esau, Davy,
others?). Barents Kara Seas, process models, atmospheric fluxes, not
B) Greenland Ice Shelf melting project with ROMS (Asplin, Myksvoll, )
ROMS high resolution model simulations, continuation of SeaLev, NorESM
link, link to Elins Antarctic project.
C) I-KRYON (Ilicak, Rampal, Spengler). Cryospheric coupling in NorESM.
Both new NERSC sea ice model into NorESM, and explore ice shelf
component. Ocean and Atmosphere flux parametrization.
D) Processes (Fer, Bentsen, Smedsrud) Ocean mixing, brine rejection,
downflow, Ice-Ocean interaction project (Algot Petterson GFI), boundary
layer processes, internal waves, etc.
E) Greenland freshwater effects on GIN Seas (Våge,
Søiland, Reuder, Jeansson). Effects on pelagic ecosystem,
pathways into Nordic Seas, cold freshwater insuation.
F) Arctic Drift project with RV Lance spring 2015 (Smedsrud, Fer,
Petterson, Reuder). Surface fluxes, sub ice fluxes, AW heat mixing, sea
Probably A+D+F will merge into one. Our RG then "supports" 4 proposals B), C) E) and A+D+F).
Finally we had a discussion of future development of NorESM versus other models.
Homework 1) Describe your different models and related prcesses that is resolved in a good way. Igor will send out a template.
Homework 2) Try to demonstrate how your "process" is important for the large scale climate
Research Group meeting for RG5: NERSC, 20. November, 2013. 09:00 - 11:45
Present: Igor Esau, Lars H. Smedsrud, Marek Ostrowski, Elin Darelius, Richard Davey, Pierre Rampal, Sylvain Bouillon, and Jon Bergh .
Not present: Ilker Fer, Peter Haugan, Valerie Kumer, Joachim Reuder, Henrik Søiland, and Henning Wehde.
New members after this meeting: Mari Myksvoll, Lars Asplin, Chuncheng Guo,
PEOPLE IN THE GROUP AND WHAT THEY WORK ON (Presented):
Igor Esau (NERSC): Research director
G. C. Rieber institute. Surface turbulence in polar regions. These are
very heterogeneous and variable. Working on parameterizations for
large scale models. Example from Kara sea, with lead fractions, and
Lars H. Smedsrud (GFI,UiB): Associate
Professor. Field work, lab work, and process modelling in Polar
Oceanography. Example on grease ice parametrization motivated by field
work in the Storfjorden Polynya on Svalbard.
Marek Ostrowski (IMR): Tropical
Upwelling and Bilogical production. Angola, Peru and an example from
Jan Mayen. New EU project PREFACE (2014-2018) air-sea interaction east
of Africa around the equator.
Elin Darelius (GFI,UiB): Post Doc.
Working on dense overflows in the Faroe Channel, and the Weddell Sea.
Moorings and CTD sections. Regional models in cooperation at
Akvaplan-NIVA (Tromsø). Norklima project 50 % (2014-2015).
Richard Davey (NERSC): Planetary
Boundary Layer change with climate change. Global Models. Historical
runs. Shallow layers are least understood. Models treat the boundary
layers differently. Apply this to the Arctic in future studies.
Pierre Rampal & Sylvain Bouillon
(NERSC): Post Doc. Arctic Sea Ice modelling. Retreating, Thinning,
Accelerating, Warming. Classical albedo feedback +
deformation/acceleration feedback. Improve the NERSC sea ice model.
Evaluate and Intialize with remotely sensed data. New rheology.
Impact for CO2 exchange, Biology, etc.
Jon Bergh (NERSC): Ocean modelling
with sea ice. Under-ice Norklima project (2014 – 2016). Internal
waves, eddies, double diffusion, sea ice motion. Parameterization. Ice
mask for mixing schemes needed, because “standard”
values are generally not defined under sea ice.
PEOPLE IN THE GROUP THAT HAVE SENDT DESCRIPTION OF ACTIVITY:
Henrik Søyland: Physical
Oceanograper (IMR). Data processing, Lofoten Basin, Iceland Sea, East
Iceland Current, hydrography, ADCP data and RAFOS floats.
Cooperation with WHOI.
Approach other people that
“naturally” belong here; Mari Myksvoll & Lars Asplin (ROMS & Ice
shelves, IMR), Mehmet Illicak (NorESM, Uni), others ?
POSSIBLE COMMON PAPERS:
Practically no funding is available internally.
Quite a large group that has common
interest in the Marginal Ice Zone (Leads, waves, turbulent boundary
layer, brine release, ice formation). Response of the atmosphere to
these large changes in heat flux from below. We discussed a possible
common paper, but reached no clear conclusion. People are very busy
working with the funded projects.
POSSIBLE (NEW) RESEARCH PROJECTS:
SKD has some money for new projects, and RG’s have been asked to apply. NFR has a polar call in spring 2014 as well.
Required: All BCCR partners, climate dynamics, 50% of funding is available. Applications in April 2014, running (2015-2018)
What drives the Barents Sea temperature variance maximum in CMIP5 models is one idea.
ALL: TO DO: Come up with good ideas for a SKD research project.
BCCR Getaway (Geilo 13.-15. January, 2014):
Members of the group are adviced to
attend, as long as they plan to be active in the group, and ccoperate
with other BCCR researchers in the future. The BCCR will over the next
year merge with SKD, so the “Bjerknes Centre” name should
be used as our “trademark” in all outreach and
internationally. Projects that are working on “climate
research” and have two or more of the BCCR partners has to be
“Bjerknes Projects” and help cover the salary for the BCCR