Katharina Gerdel
PhD student
Current Project
Sources and sinks of carbonyl sulfide
Achievements @Biomet
Papers
Spielmann F. M., Hammerle A., Kitz F., Gerdel K., Alberti G., Peressotti A., Delle Vedove G., Wohlfahrt G. (2023) On the variability of the leaf relative uptake rate of carbonyl sulfide compared to carbon dioxide: insights from a paired field study with two soybean varieties. Agricultural and Forest Meteorology 338, 109504, doi: 10.1016/j.agrformet.2023.109504. [OPEN ACCESS]
Spielmann F.M., Hammerle A., Kitz F., Gerdel K., Wohlfahrt G. (2020) Seasonal dynamics of the COS and CO2 exchange of a managed temperate grassland. Biogeosciences Discussions, doi: 10.5194/bg-2020-27. [OPEN ACCESS]
Spielmann F.M., Wohlfahrt G., Hammerle A., Kitz F., Migliavacca M., Alberti G., Ibrom A., El-Madany T.S., Gerdel K., Moreno G., Kolle O., Karl T., Peressoti A., Delle Vedove G., (2019) Gross primary productivity of four European ecosystems constrained by joint CO2 and COS flux measurements. Geophysical Research Letters 46, 5284-5293, doi: 10.1029/2019GL082006. [OPEN ACCESS]
Wohlfahrt G., Gerdel K., Migliavacca M., Rotenberg E., Tatarinov F., Müller J., Hammerle A., Julitta T., Spielmann F.M., Yakir D. (2018) Sun-induced fluorescence and gross primary productivity during a heat wave. Scientific Reports 8, 14169, doi: 10.1038/s41598-018-32602-z. [OPEN ACCESS]
Kitz F., Gerdel K., Hammerle A., Laterza T., Spielmann F., Wohlfahrt G. (2017) In situ soil COS exchange of a temperate mountain grassland under simulated drought. Oecologia 183, 851-860, doi: 10.1007/s00442-016-3805-0. [OPEN ACCESS]
Gerdel K., Spielmann F.M., Hammerle A., Wohlfahrt G. (2017) Eddy covariance carbonyl sulphide flux measurements with a quantum cascade laser absorption spectrometer. Atmospheric Measurement Techniques 10, 3525-3537, doi:10.5194/amt-2016-313. [OPEN ACCESS]
Posters/presentations
Gerdel K., Stern R., Amer M., Rotenberg E., Tatarinov F., Hammerle A., Spielmann F.M., Schwartz E., Yakir D., Wohlfahrt G. (2019) Concurrent COS and CO2 exchange from an arid coniferous forest during the spring-summer transition. EGU2019-17544, European Geophysical Union General Assembly 7-12 April 2019, Wien, Austria.
Gerdel K. (2019) Sources and sinks of carbonyl sulfide. Austrian Academy of Science, DOC grant awarding festivity, 31. January 2019, Vienna, Austria.
Gerdel K., Hammerle A., Migliavacca M., Tommaso J., Rotenberg E., Tatarinov F., Müller J., Spielmann F.M., Kitz F., Yakir D., Wohlfahrt G. (2017) On the relationship between sun-induced fluorescence and gross primary productivity during a heat wave. GHG Flux Workshop, 24.-26. Oktober 2017, Potsdam, Germany.
Gerdel K., Spielmann F.M., Hammerle A., Wohlfahrt G. (2016) Eddy covariance carbonyl sulfide flux measurements with a quantum cascade laser absorption spectrometer. EGU2016-4478, Poster at European Geophysical Union Annual Meeting, 18 – 22 April 2016, Vienna, Austria. Poster
PICO
Gerdel K., Wohlfahrt G., Migliavacca M., Rotenberg E., Tatarinov F., Müller J., Hammerle A., Julitta T., Spielmann F. M., Yakir D. (2018) Gross primary productivity during a heat wave – putting sun-induced fluorescence to the test. EGU2018-13094, European Geophysical Union 2018 General Assembly, 08-13 April 2018, Vienna, Austria.
GRANT
DOC grant, Austrian Academy of Science (2018-2021): Sources and sinks of carbonyl sulphide.
Main campaigns
March 1st – June 5th 2017 Yatir forest, Israel: In cooperation with the Weizmann Institute of Science, Rechovot, Israel.
January 19th – February 13th 2018, aboard the R/V POSEIDON (open ocean cruise, West Africa): In cooperation with GEOMAR, Kiel, Germany.
Additional activities
Co-organizer for the 2nd international COS workshop 2019, Obergurgl, Austria.
