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Qixing Ji

GEOMAR Helmholtz Centre for Ocean Research Kiel

Research area

  • Chemical Oceanography


I am interested in the biological nitrogen cycle, especially nitrification and denitrification and the processes that produce and consume nitrous oxide, in marine environments. In my research projects, the use of nitrogen isotopes (15N, 14N) in both natural abundance and tracer levels enables high sensitivity analysis with small sample sizes.


Tel.: +49 431 600-4211