CLM-Community Assembly 2021

Talks

SUPTECH

• 20 Years a Model- The COSMO Story Behind the Scenery (U. Schättler, DWD)
• News from COSMO and ICON (D. Rieger, DWD)
• The new starter package for ICON-CLM including the runtime environment SPICE (B. Rockel, Hereon)
• Addressing radiation and cloud uncertainties with the new radiation scheme ecRad in ICON (S. Schäfer, DWD)

EVAL

• A short evaluation history of the CLM Community Models(s) (K. Keuler, BTU Cottbus)
• Limits of reproducibility and hydrodynamic noise in atmospheric regional modelling - side results from COPAT phase 1 (B. Geyer, Hereon)
• Examining the model parameters of COSMO CLM in 11 selected extreme events over West Bengal (WB), India (S. Bal, FU Berlin)
• Russian Arctic COSMO CLM hindcast 1980 2016: surface wind speed and temperature evaluation (V. Platonov, Lomonosov Moscow State University)

CCAR

• Implementation of Climate Forcings (volcanic, orbital, solar, LUC, GHG) for Paleoclimate Simulations (500BCE-2000CE) in the COSMO-CLM (E. Hartmann, JLU)
• Chinese lockdown as aerosol reduction experiment (B. Geyer, Hereon)

• Covid-19 induced lower-tropospheric ozone changes (M, Mertens, DLR)

AIO

• CCLM Simulations over Southern Africa - analyzing extremes in precipitation and sea surface temperatures along the coast (N. Tim, Hereon)

• The regional ocean-atmosphere model ROAM in the framework of the DAS core service "climate and water" (V. Maurer, DWD)

CP

• Using convection permitting climate models for evaluation of climate robustness of buildings (N.v. Lipzig, KU Leuven)
• A 3-step approach to assess future changes of extreme precipitation events in a EURO-CORDEX model ensemble using threshold exceedances and recurrence  intensities (C. Beier, BTU Cottbus)
• Characterization of unprecedented precipitation extremes based on episodic downscaling of a large CCLM ensemble (H. Feldmann, IMK-TRO)
• (Thermo)dynamical drivers of climate change in the Lake Victoria basin (J. van de Walle, KU Leuven)

SOILVEG

• The soil moisture budget – should we take care? (R. Petrik, Hereon)
• Implementation of new stomatal resistance and photosynthesis algorithm in COSMO-CLM (E. Churiulin, University of Kassel)
• Evolution of 2018 to 2020 European terrestrial water resources anomalies from coupled COSMO-CLM-ParFlow (TSMP) forecast simulations (K. Goergen, FZJ)

CRCS1

• Evaluation of a dynamical downscaling of ERA5 for the North Sea with COSMO-CLM at kilometer scale resolution (R. Borgers, KU Leuven)

• VHR-REA_IT dataset: a dynamical downscaling of ERA5 reanalysis at very fine resolution 2.2 km over Italy (M. Raffa, CMCC)
• Scale-dependency of heavy precipitation processes. Analyses of 8 extreme precipitation events in COSMO-CLM present climate simulations ( A. Caldas-Alvarez, KIT)
• Evaluation of extreme precipitation in convection-permitting climate simulations with COSMO CLM for Germany (M. Haller, DWD)
• Projections of extreme events on EU’s outermost regions of Canary islands and Madeira (M. Adinolfi, CMCC)

CRCS2

• Representation of precipitation and top-of-atmosphere radiation in a multi-model convection-permitting ensemble for the Lake Victoria Basin (East-Africa) (N.v. Lipzig, KU Leuven)
• Reproducing summer wind systems over the eastern Mediterranean by high resolution climate simulations (M. Latt, IMK-TRO)
• Mesoscale weather systems and their interactions with wind farms: A study for the Kattegat (J, Neirynck, KU Leuven)
• Tackling the Urban Heat Isaland Effect - Impact of Large-scale Greening on Vienna Summer Temperatures (M. Buegelmeyer-Blaschek, AIT)