May 17 at 10:45–12:30, room Vingen 6+7



Your session chairs
Margareta Johansson and Gustaf Hugelius
Keywords describing this session: Sea ice, snow, glaciers, ice sheets, permafrost, Arctic carbon cycle.
Program
10:45-10:50 Welcome – Gustaf Hugelius, Senior Lecturer at the Department of Physical Geography, Stockholm University & Margareta Johansson, researcher at the Department of Physical geography and Ecosystem Science, Lund University
10:50-11:10 Keynote: Rhizosphere priming in permafrost systems: Can plants accelerate CO2 emissions? – Birgit Wild, Assistant Professor at the Department of Environmental Science, Stockholm University
11:10-11:30 Keynote: The solar signal stored in ice sheets – Raimund Muscheler, Professor at the Department of Geology, Lund University
11:30-11:45 Increased methane oxidation in Swedish tundra ecosystems – Mats Björkman, researcher at the Department of Earth Sciences, University of Gothenburg
11:45-12:00 Sea ice thickness and production in Weddell Sea polynyas – Lu Zhou, researcher at the Department of Earth Sciences, University of Gothenburg
12:00-12:15 Increasing impacts of extreme winter warming events on permafrost – Didac Pascual, PhD Student, at the Department of Physical geography and Ecosystem Science, Lund University
12:15-12:30 The permafrost carbon budget – Justine Ramage, researcher at Department of Physical Geography, Stockholm University