Maria Väisänen

I am a terrestrial ecologist with a specific interest in herbivore-plant-soil interactions and their impacts on biogeochemical processes as well as on plant and soil faunal/microbial communities. I am interested in how climate change and local environmental conditions shape and control these interactions. As study systems, I use arctic-alpine and/or permafrost-affected tundra ecosystems as well as boreal forests and peatlands. As methods I use ecosystem trace gas flux measurements, soil and plant chemistry analysis and measurements of soil microbial activities, such as respiration and extracellular enzyme activities.

Research interests

  • climate change
  • grazing
  • ecosystem carbon balance
  • boreal and tundra ecosystems

Researcher information

Researcher profiles

Contact information

E-mail

Maria.Vaisanen@oulu.fi

Visiting address

University of Oulu
Water, Energy and Environmental Engineering Research Unit
Pentti Kaiteran street 1
Linnanmaa
FI-90014 Oulu
Finland

Postal address

University of Oulu
P. O. Box 8000
90014 University of Oulu
Finland