GFZ German research centre for geo sciences

Dr. Tatjana Zivkovic

Function and Responsibilities:

Research scientist working on MiDiPeat project (BioDiversa)

Research Interests:

Anaerobic and aerobic methane oxidation in peatlands
Peat microbiome in rewetted peatlands with the focus on C-cycling (methanotrophy and methanogenesis)
N2O emissions in rewetted peatlands

Career:

  • 2021 - 2024    Postdoctoral researcher, Department of Biology, Dalhousie University, Halifax, Nova Scotia, Canada
    •  Marine Microbial Genomics and Biogeochemistry
    • "Effects of Ocean Alkalinity Enhancement (OAE) on the marine microbiome"
    • "Nitrogen fixation in meromictic lakes"
  • 2020 - 2021    Postdoctoral researcher, McGill University, Montréal, Québec, Canada contract with ORNL (see below)
    • Abiotic and biotic controls of nitrogen fixation in cool ombrotrophic bogs
    • The effects of climate change on Sphagnum-microbiome interactions, CO2 exchange, and N2 fixation processes in peatlands" as part of the SPRUCE project

  • 2020               Postdoctoral research associate, Oak Ridge National Laboratory (ORNL), Tennessee, USA (2-year contract, interrupted due to COVID-19)
    • Spruce and Peatland Responses Under Changing Environments (SPRUCE) project

Education:

  • 2019 - PhD in Geography (Biogeochemistry) at McGill University (Montréal, Canada) 
    Topic: Biological nitrogen fixation in ombrotrophic peatlands
  • 2012 - MSc in Biology at Villanova University (Pennsylvania, USA) 
    Topic: Inputs of nitrogen to boreal bogs of northern Alberta, Canada: The importance of biological N2 fixation.
  • 2009 - BSc in Biology at Villanova University (Pennsylvania, USA)
    Topic: Impacts of rising sea levels and salinity intrusion on the metabolic activity and community composition of sulfate-reducing bacteria in tidal freshwater marsh sediments

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