Eight of the above-mentioned Helmholtz centers are part of the
Helmholtz Climate Initiative Regional Climate (in German:
Regionale Klimainitiative) REKLIM in order to tackle the interactions between
atmosphere,
sea ice,
ocean and land surfaces. These interactions determine the
climate of the
Earth. Detailed observations and process studies are combined within the initiative. For the funding period 2009-2013 the REKLIM-initiative has a budget of 32.2 million Euro. In this funding period, the program is divided into seven topics, each of the topics is organized in various work-packages. •
Coupled modelling of regional earth systems. Model regions are the
Arctic and
Europe. Highly resolved regional model are used to simulate atmosphere, ocean, sea ice, ice sheets, land surface, soil, vegetation, aerosol chemistry and other components on a regional scale. •
Sea-level changes and coastal protection. The effects of glacier and ice-stream dynamics, the response of the ocean on heating and melt water run-off are studied in particularly for Greenland. •
Regional climate changes in the Arctic Forcing and long-term effects at the land-ocean interface •
The land surface in the climate system •
Chemistry-climate interactions on global to regional scales •
Extreme weather events Storms, heavy precipitation, floods and droughts •
Socio-economics and management Climate change adaptation and mitigation strategies In the second funding period (2011–2015), three additional topics have been added. == Open access ==