PRESENTATIONS GIVEN AT THE 2nd Workshop on 
Parameterization of Lakes in Numerical Weather Prediction and Climate Modelling 
SMHI, Norrköping, September 15-17 2010 




Notes of the final discussion (Patrick Samuelsson et al., pdf added 7 January 2011)  




Wednesday September 15

Session: Lake-Atmosphere Coupling 
Chaired by Dmitrii Mironov  
  
09:15-09:40
Impact of lakes in the ECMWF Integrated Forecasting System: Preliminary results and roadmap to an operational implementation 
Invited speaker Gianpaolo Balsamo (ECMWF, UK)  

09:40-10:05  
Interactive Lakes in the Canadian Regional Climate Model, version 5: the Role of Lakes in the Regional Climate of North America 
Andrey Martynov (Centre ESCER, Canada)  

10:05-10:30  
Interfacing Flake with the Met Office Unified Model 
Gabriel Rooney (UK Met Office)  

11:00-11:25  
Developing a new lake model in CCSM: Model Development, Sensitivity, and Effects on Regional and Global Climate 
Zachary Subin (Lawrence Berkeley National Lab, USA)  

11:25-11:50  
Can the Baltic Sea be modelled as a fresh or salt water lake? 
Frederik Schenk (GKSS Research Center Geesthacht, Germany)  

11:50-12:150  
Modelling the Thau lagoon in southern France, with FLake model: first results 
Invited speaker Patrick Le Moigne (Meteo-France)  

12:15-12:40  
Long-term energy flux measurements over a small boreal lake 
Annika Nordbo (University of Helsinki, Finland)  


Session: External Parameters and Data for Initialisation, Assimilation and Evaluation 
Chaired by Kalle Eerola  

14:10-14:50 
Global Lake Database for the parameterization of lakes in NWP and Climate Modelling 
Invited speaker Ekatherina Kourzeneva (RSHU, Russia) 
This presentation was broadcast in internet with Elluminate  

14:50-15:15  
External Parameters for FLAKE in the numerical weather prediction models COSMO and ICON 
Invited speaker Hermann Asensio (Deutscher Wetterdienst, Germany)  

15:15-15:40  
Lake parameters climatology for cold start runs (lake initialization) in the ECMWF forecast system 
Rui Salgado (Universidade de Evora, Portugal)  

16:10-16:35  
Effects of LST initialisation in long-term simulations with COSMO-CLM performed with and without Flake 
Burkhardt Rockell (GKSS Forschungszentrum Geesthacht, Germany)  

16:35-17:00  
Solar radiation and albedo regime in ice-covered lakes: Probable use and misuse of observational data in numerical modeling 
Invited speaker Arkady Terzhevik (Northern Water Problems Institute, Russia)  

17:00-17:40  
Exploitation of EO-Based Technology for Improving the Characterization of Lake and River Ice Dynamics in Weather Forecasting, Climate and Hydrologic Models -ESA's STSE "North Hydrology" Project 
Claude R. Duguay (IC3, University of Waterloo, Canada) 
This presentation was broadcast in internet with Elluminate  

Thursday September 16

Session: LakeMIP and Lake Physical Processes 
Chaired by Ekatherina Kourzeneva and Patrick Samuelsson  

09:30-10:10  
The Lake Model Intercomparison Project (LakeMIP): present state and perspectives 
Andrey Martynov (Centre ESCER, Canada)  

10:10-10:35  
LakeMIP: the effects of mixing parameterizations and interaction with bottom sediments in a shallow lake 
Viktor Stepanenko (Moscow State University, Russia)  

On the sensitivity of the lake thermal profiles to the vertical resolution in numerical models: investigation with SIMSTRAT and FIZC for deep Lake Geneva, Switzerland 
Stephane Goyette (C3i, University of Geneva, Switzerland) canceled  

Treatment of the density stratification in the FLake model 
Georgiy Kirillin (Leibniz-Institute of Freshwater Ecology, Germany) canceled  

11:25-11:50  
The impact of lakes on the European climate as simulated by a regional climate model 
Patrick Samuelsson (SMHI, Sweden)  

11:50-12:15  
Parameterisation of lake and sea ice in the NWP models of the German Weather Service 
Invited speaker Dmitrii Mironov (Deutscher Wetterdienst, Germany) 
This presentation was broadcast in internet with Elluminate  

12:15-12.50  
Lakes in wintertime HIRLAM 
Laura Rontu and Kalle Eerola (Finnish Meteorological Institute)  

14:30-14:55  
Thermodynamic modelling of snow and ice for in-land water bodies 
Bin Cheng (Finnish Meteorological Institute, Finland)  

14:05-14:30  
Simulation of surface water temperature and ice phenology from 1-D lake models: A comparison with in situ and satellite observations, Great Slave Lake, Canada 
Homa Kheyrollah Pour (IC3, University of Waterloo, Canada)  

14:30-14:55  
A thermodynamic model of Finnish lake ice 
Yu Yang (Department of Physics, University of Helsinki, Finland)  


Friday June 17

Session: Processes in fresh-water bodies beyond lake physics 
Chaired by Arkady Terzhevik  

09:00-09:25  
Response of shallow lakes ecosystems to climate variations: Hind- and forecast 
Invited speaker Sergei Golosov (Institute of Limnology, Russian Academy of Science)  

09:25-09:50  
Study of the water quality using satellite data 
Miguel Potes (Evora Geophysics Centre, Portugal)  

09:50-10:15  
The model for methane emissions from lakes in the permafrost zone 
Viktor Stepanenko (Moscow State University, Russia)  

09:50-10:15  
Derive lake characteristics and initial fields for FLAKE for American continent from climatology data 
Yihua Wu (NOAA/NCEP/EMC, USA)