Matthias Hort

Prof. Dr. Matthias Hort

Principal Investigator (external funding)

Contact

Universität Hamburg, Center for Earth System Research and Sustainability (CEN)
Institute of Geophysics
Room 1407
Bundesstraße 55
20146 Hamburg

+49 40 42838 3969
+49 40 42838 5441
matthias.hortdummy@uni-hamburgdummy2.de

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Research interests

Volcanology, geodynamics, eruption dynamics, interaction of volcanoes and climate

CliSAP Publications

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  • Hoshyaripour, G., Hort, M., & Langmann, B. (2015). Ash iron mobilization through physicochemical processing in volcanic eruption plumes: a numerical modeling approach. Atmospheric Chemistry and Physics, 15, 9361-9379. doi:10.5194/acp-15-9361-2015.
  • Hoshyaripour, G., Hort, M., Langmann, B., & Delmelle, P. (2014). Volcanic controls on ash iron solubility: New insights from high-temperature gas–ash interaction modeling. Journal of Volcanology and Geothermal Research, 286, 67-77. doi:10.1016/j.jvolgeores.2014.09.005.
  • Langmann, B., Hudy, A., & Hort, M. (2014). On the contribution of volcanic ash mobilisation by wind to surface ocean fertilisation. In Ocean Science Meeting: Abstracts.
  • Langmann, B., Hudy, A., & Hort, M. (2014). Does volcanic ash re-mobilisation from its deposits on land contribute to ocean fertilisation? In DUST 2014 – International Conference on Atmospheric Dust: Book of Abstracts (pp. 237).
  • Olgun, N., Duggen, S., Langmann, B., Hort, M., Waythomas, C. F., Hoffmann, L., & Croot, P. (2013). Geochemical evidence of oceanic iron fertilization by the Kasatochi volcanic eruption in 2008 and the potential impacts on Pacific sockeye salmon. Marine Ecology-Progress Series, 488, 81-88. doi:10.3354/meps10403.
  • Hoshyaripour, G., Hort, M., & Langmann, B. (2012). How does the hot core of a volcanic plume control the sulfur speciation in volcanic emission? Geochemistry, Geophysics, Geosystems, 13: Q07004. doi:10.1029/2011GC004020.
  • Lindenthal, A., Langmann, B., & Hort, M. (2012). Kann Vulkanasche die Ozeane düngen? Eine Modellstudie zum Ausbruch des Kasatochi im Jahr 2008. In 72nd Annual Meeting of the German Geophysical Society: proceedings (pp. 355-356).
  • Lindenthal, A., Langmann, B., Hort, M., Hoshyaripour, G., Pätsch, J., & Lorkowski, I. (2012). Iron fertilisation of the ocean through major volcanic eruptions. A case study of the Kasatochi eruption 2008. In European Geosciences Union (EGU), General Assembly: Geophysical Research Abstracts (pp. EGU2012-4482).
  • Langmann, B., Zaksek, K., & Hort, M. (2010). Atmospheric distribution and removal of volcanic ash after the eruption of Kasatochi volcano: A regional model study. Journal of Geophysical Research-Atmospheres, 115: D00L06. doi:10.1029/2009JD013298.
  • Langmann, B., Zaksek, K., Hort, M., & Duggen, S. (2010). Volcanic ash as fertiliser for the surface ocean. Atmospheric Chemistry and Physics, 10(8), 3891-3899.