Polar Terrestrial Environmental Systems

Short Profile

Polar regions are some of the most sensitive and vulnerable regions on Earth. In particular, the long-term interactions between climate, ecosystems and humans in polar continental areas are still poorly understood. The research section "Polar Terrestrial Environmental Systems" therefore investigates high-latitude Biodiversity Change, high-latitude Vegetation Change, Past Climate Change in polar regions, and Polar Ecology and Health. Research in Earth System Diagnostics and Earth System Complexity is carried out on a global scale. On expeditions we develop long-term measurements and specifically observe flora and fauna and environmental conditions in the polar regions. Since the time span covered by direct observations is short, the analysis of long-term changes requires, on the one hand, the use of indirect proxy data extracted from environmental archives, such as lake sediments and marine sediments, and modeling. Therefore, understanding paleoclimate and environmental indicators, so-called 'proxies' (such as isotopes in ground ice, ice sheet and snow, genetics, pollen, paleothermy), proxy development and proxy data syntheses, as well as the analysis of global interactions, is a central research interest of the group. In this way, a better understanding of the polar continental areas and their interactions with the global Earth system can be gained.                                                                                                                                                                                                

Head
Prof. Dr. Ulrike Herzschuh

Assistant
Kristina Brenner
Email: kristina.brenner@awi.de; 

Phone: +49(331)58174-5600

 

Scientific Management
Dr. Liv Heinecke
Email: liv.heinecke@awi.de; 

Phone: +49(331)58174-5603

Projects