Jost von Hardenberg

Jost von Hardenberg's picture
Name: 
Jost
Surname: 
von Hardenberg
Phone: 
+39 011 3839836
Email: 
j.vonhardenbergatisac.cnr.it
Branch: 
Role: 
RICERCATORE

Research Activity: 

Jost von Hardenberg is a researcher at ISAC-CNR. His research activities are focused on modeling climate and the fundamental processes which regulate the system earth, particularly geophysical flows, biosphere-climate interactions, the hydrological cycle and the development and application of stochastic precipitation downscaling methods. Current work includes numerical simulations with the EC-Earth global climate model, with applications to the study of climate impacts in the Arctic, the Mediterranean and the Himalayan regions and the study of precipitation extremes. A complementary line of research is on dynamical climate downscaling, with the current implementation of a set of long very high resolution numerical experiments with the non-hydrostatic atmospheric model WRF. Other research interests pursued in the past years, which have led to several publications, are the development of mathematical models for soil-vegetation-atmosphere interactions in drylands, stochastic precipitation downscaling and the study of the dynamics and transport processes in turbulent and convective flows also using high-resolution parallel numerical codes. Dr. von Hardenberg has a year-long experience in the use of HPC machines, at Cineca, CASPUR, LRZ and ECMWF, in the development of parallel MPI fluid-dynamics simulation codes and in the management and analysis of large numerical climate datasets. He is the italian representative in the steering group of the European EC-Earth consortium and he is coordinating the tuning working group of the EC-Earth consortium. He is the scientific coordinator of the "Alpine Summer School" (http://www.to.isac.cnr.it/aosta) which celebrated in 2014 its 22th edition. He has been convener of several sessions at the annual meeting of European Geosciences Society (EGU) and has been coordinator of the theme "Timeseries and Patterns" of the division "Nonlinear Processes in Geophysics" from 2004 to 2012. He is member of scientific coordination support team of the NextDATA project. PI of the PRACE project "Climate SPHINX" (20 Mio core-hours). PI for ISAC-CNR in the H2020 project CRESCENDO. He is currently collaborating actively with different international colleagues, with frequent reciprocal study visits. In particular, in addition to the current collaboration with the EC-Earth consortium, he has been collaborating for years with groups at Ben-Gurion University, Israel and at Universite Paris VI, France.

Main topics:
(i) Main: Climate processes and dynamics; geophysical fluids dynamics; (ii) Collateral: Vegetation-climate interactions in arid areas; the hydrological cycle and precipitation downscaling