Hanna Paulsen
Kontakt
Email: hanna.paulsen@mpimet.mpg.de
Telefon: +49-40-41173-245
Büro: 124
Adresse
Max-Planck-Institut für Meteorologie
Bundesstraße 53
20146 Hamburg
Abteilung
Arbeitsgruppe
Forschungsinteressen
Lebenslauf
PostDoc
seit 2018: PostDoc am Max Planck Institut für Meteorologie, Hamburg, Deutschland. (Projekt: PalMod www.palmod.de)
PhD
2014 - 2017: Doktorandin am Max Planck Institut für Meteorologie, Hamburg, Deutschland, International Max Planck Research School on Earth System Modelling. (Dissertation: The effects of marine nitrogen fixing cyanobacteria on ocean biogeochemistry and climate - an Earth system model perspective)
Universität
2011 - 2014 MSc in Physikalischer Ozeanographie an der Universität Hamburg, Deutschland (Master thesis: Eddy generation within the Deep Western Boundary Current in the South Atlantic)
10/2012 - 12/2012 Auslandspraktikum am Institut für Ozeanographie, Universität Kapstadt, Südafrika
2009 - 2013 Studentische Hilfskraft in der Abteilung Experimentelle Ozeanographie, Institut für Meereskunde, Universität Hamburg
2008 - 2011 BSc in Geophysik/Ozeanographie an der Universität Hamburg, Deutschland
Freiwilliges Ökologisches Jahr
2007 - 2008 Freiwilliges Ökologisches Jahr bei Artefact gGmbH, Zentrum für nachhaltige Entwicklung, Glücksburg
Forschungsfahrten
2013 Meteor Expedition M99 (Walvis Bay – Walvis Bay)
2012 Poseidon Expedition Pos437/2 (Reykjavik – Tromsø)
2011 Meteor Expedition M85/2 (St. Johns - Reykjavik)
2010 Poseidon Expedition Pos399/1a (Lissabon - Faro)
Publikationen
Poster und Präsentationen
"Implications of glacial sea level variations for ocean biogeochemistry". Paulsen, H., T. Ilyina, V. Meccia, B. Liu, K.D. Six, I. Stemmler, T. Kleinen, V. Brovkin. PalMod International Open Science Conference 2018, Vienna. (Poster)
"Phytoplankton decline under rising CO2 amplifies tropical warming through changes in light absorption". Paulsen, H., T. Ilyina, J. Jungclaus, K.D. Six, I. Stemmler. Ocean Sciences Meeting 2018, Portland. (Poster)
"Influence of light absorption by marine biota on climate projections under rising CO2". Paulsen, H., T. Ilyina, J. Jungclaus, K.D. Six, I. Stemmler. 4th International Conference on Earth System Modelling 2017, Hamburg. (Poster)
"Impacts of phytoplankton light absorption on the response of tropical climate to increasing CO2". Paulsen, H., T. Ilyina, J. Jungclaus, K.D. Six, I. Stemmler. 10th International Carbon Dioxide Conference 2017, Interlaken. (Poster)
"Incorporating prognostic marine nitrogen fixers and related bio-physical feedbacks in an Earth system model". Paulsen, H., T. Ilyina, and K.D. Six. Ocean Sciences Meeting 2016, New Orleans. (Präsentation)
"Implementing a prognostic representation of nitrogen fixers and related bio-physical feedbacks in an Earth system model" Paulsen, H., T. Ilyina, and K. D. Six. SOLAS Open Science Conference 2015, Kiel. (Poster)
"Incorporating nitrogen fixing cyanobacteria in the global biogeochemical model HAMOCC." Paulsen, H., T. Ilyina, and K.D. Six. EGU General Assembly Conference Abstracts. Vol. 17. 2015. Wien. (Poster)
Publikationen
Paulsen, H., Ilyina, T., Jungclaus, J. H., Six, K. D., and Stemmler, I.: Light absorption by marine cyanobacteria affects tropical climate mean state and variability, Earth Syst. Dynam. Discuss., doi.org/10.5194/esd-2018-65, in review, 2018.
Paulsen, H., The effects of marine nitrogen-fixing cyanobacteria on ocean biogeochemistry and climate – an Earth system model perspective, PhD thesis, University of Hamburg, 2018.
Paulsen, H., T. Ilyina., K. D. Six., and I. Stemmler, Incorporating a prognostic
representation of marine nitrogen fixers into the global ocean biogeochemical model HAMOCC,
J. Adv. Model. Earth Syst., 2017.