Max Planck Gesellschaft
Vanessa-Nina Roth
Scientist




Email: vroth(at)bgc-jena.mpg.de


Curriculum Vitae

2013-2016 Postdoc in the Molecular Biogeochemistry Group (Department of Biogeochemical Processes), at the Max Planck Institute for Biogeochemistry, Jena, Germany.
Research focus: Molecular characterization of dissolved organic matter
Projects: The Collaborative Research Centre AquaDiva (CRC AquaDiva): "Tracing organic signals through the earth's critical zone" and

Zwillenberg-Tietz Stiftung: "Molecular fingerprints of ecosystems".

2010-2013 PhD research within the DFG Research Training Group "Alteration and element mobility at the microbe-mineral interface", Friedrich-Schiller University of Jena.

Thesis: "Molecular characterization of dissolved organic matter by ultrahigh-resolution mass spectrometry". Supervisors: Reinhard Gaupp (Friedrich Schiller University Jena), Gerd Gleixner (Max Planck Institute for Biogeochemistry, Jena). Cooperation with Thorsten Dittmar (University of Oldenburg).

2004-2009 Diploma in Environmental Chemistry, Friedrich Schiller University Jena

Diploma thesis: "Analytik von polaren Pestiziden und ihren Metaboliten mit Direktinjektion und HPLC-MS-MS". Supervisors: Jürgen W. Einax (Friedrich Schiller University Jena), Sabine Geiß (Thüringer Landesanstalt für Umwelt und Geologie).


Publications


Ding, S., Schwab, V. F. , Ueberschaar, N., Roth, V.-N., Lange M., Xu, Y., Gleixner, G., Pohnert, G. 2016. Identification of novel 7-methyl and cyclopentanyl branched glycerol dialkyl glycerol tetraethers in lake sediments. Organic Geochemistry, 102, 52 - 58, article.

Seifert, A.-G., Roth, V.-N., Dittmar, T., Gleixner, G., Breuer, L., Houska, T., Marxsen, J. 2016. Comparing molecular composition of dissolved organic matter in soil and stream water: Influence of land use and chemical characteristics. Science of the Total Environment, 571, 142 - 152, article.

Malik, A. A., Roth, V.-N., Hébert, M., Tremblay, L., Dittmar, T., Gleixner, G., 2016. Linking molecular size, composition and carbon turnover of extractable soil microbial compounds. Soil Biology and Biochemistry, 100, 66 – 73. doi:10.1016/j.soilbio.2016.05.019, article.

Roth, V.-N., Dittmar, T., Gaupp, R., Gleixner, G., 2015. The molecular composition of dissolved organic matter in forest soils as a function of pH and temperature. PLoS ONE 10(3): e0119188. doi: 10.1371/journal.pone.0119188, article.

Roth, V.-N., Dittmar, T., Gaupp, R., Gleixner, G., 2014. Ecosystem-specific composition of dissolved organic matter. Vadose Zone Journal,13 (7). doi:10.2136/vzj2013.09.0162, abstract.

Roth, V.-N., Dittmar, T., Gaupp, R., Gleixner, G., 2013. Latitude and pH driven trends in the molecular composition of DOM across a north south transect along the Yenisei River. Geochimica et Cosmochimica Acta 123, 93-105, abstract.

Yao, P., Schwab, V. F., Roth, V.-N., Xu, B., Yao, T., Gleixner, G., 2013. Levoglucosan concentrations in ice-core samples from the Tibetan Plateau determined by reverse-phase high-performance liquid chromatography–mass spectrometry. Journal of Glaciology, 59 (216), 599-612.

Presentations at Meetings


V.-N. Roth, T. Dittmar, R. Gaupp, G. Gleixner, Ultrahochaufgelöste Massenspektrometrie zur Untersuchung der molekularen Zusammensetzung gelöster organischer Substanzen und deren Einflussfaktoren in Waldbodenwasser, LC-MS in der Umweltanalytik 2016, Leipzig, Germany (Poster).

V.-N. Roth, M. Lange, T. Dittmar, G. Gleixner, Broadband molecular composition of dissolved organic matter in grassland soil as a function of depth, European Geosciences Union General Assembly 2016, Vienna, Austria (Talk).

V.-N. Roth, T. Dittmar, R. Gaupp, G. Gleixner, Molecular perspectives on organic matter across different ecosystems, 5th International Symposium on Soil Organic Matter 2015, Göttingen, Germany (Invited talk).

V.-N. Roth, T. Dittmar, R. Gaupp, G. Gleixner, Ecosystem-specific molecules in dissolved organic matter as fundament for new marker compounds, 17th IHSS Conference 2014, Ioannina, Greece (Talk).

V.-N. Roth, T. Dittmar, R. Gaupp, G. Gleixner, The molecular composition of dissolved organic matter in forest soils as a function of pH and temperature, 17th IHSS Conference 2014, Ioannina, Greece (Poster).

V.-N. Roth, T. Dittmar, R. Gaupp, G. Gleixner, Dissolved Organic Matter Along a North South Transect of the Yenisei River, AGU Fall Meeting 2012, San Francisco, USA (Poster).

V.-N. Roth, S. Geiß, J.W. Einax, Analytik von polaren Pestiziden und ihren Metaboliten mit Direktinjektion und HPLC-MS-MS, Jahrestagung der Wasserchemischen Gesellschaft 2010, Bayreuth, Germany (Poster).

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