Duties
Microbial ecology of the Baltic Sea, ecology of sea ice, expert tasks regarding Arctic sea areas
Subject area
Education and academic titles
Associate Professor, Marine Biology (2009), University of Helsinki
PhD Hydrobiology (2006), University of Helsinki
MSc Hydrobiology (1998), University of Helsinki
Research and expertise
My research focuses particularly on the role of microbes in the material cycles and ecosystems of cold seas and land-sea continuums. My areas of expertise include sea ice microbes and the interactions between microbes and organic matter. In my recent projects, I have also explored the challenges of marine biodegradability of bio-based plastics and their biological foundations. I actively participate in research related to the Arctic region and seas, as well as in international collaboration on the utilization of scientific knowledge within various expert organizations.
Memberships and networks
Intergovernmental Oceanographic Commission (IOC), second national contact point
Protection of the Arctic Marine Environment (PAME), member
International Arctic Science Committee (IASC), national contact point
National Committee of United Nations Decade of Ocean Science, secretary