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Seitenpfad:

Jenny Wendt

Nichtwissenschaftliches Personal

Gruppe: 

Organische Geochemie

Telefon: 

+49 421 218-65704

Fax:

+49 421 218-65715

E-Mail:

Raum: 

MARUM I, 2730
Jenny Wendt
 

Arbeitsgruppe

Organische Geochemie

Forschungsschwerpunkte

  • Analytische Chemie
  • Bedienung und Wartung von analytischen Anlagen (GC/ GC-MS, GC-irms, LC-irms, EA-irms und FTICR-MS)
  • MALDI-Imaging von Umweltproben
  • Messung von stabilen Isotopen (C, H und N) in Umweltproben
  • Teilnahme an Schiffexpeditionen für on-board Analysen und Probenahme

Forschungsreisen

Juli- August 2009 Maria S. Merian M12/3
Reykjavik/Island- Bremerhaven/Deutschland
Juli- Agust 2010 Poseidon P402 MENEZ MAP
Ponta Delgada/Azoren- Ponta Delgada/Azoren
Februar 2011 Meteor M84/1 DARC-SEAS
Valetta/Malta- Istanbul/Türkei
April 2013 Poseidon P450 DARC-SEAS II
Barcelona/Spanien- Malaga/Spanien
November 2019

Poseidon P539 MicroliNC
Varna/Bulgaria- Varna/Bulgaria
Juni-Juli 2023

Metero M190  [Bitte aktivieren Sie Javascript]
Las Palmas/ Gran Canaria - Algeciras/Spanien

Publikationen

  • Wörmer, L., Wendt, J., Boehman, B., Haug, G. H., Hinrichs, K.U., (2022) Deglacial increase of seasonal temperature variability in the tropical ocean. Nature 612, 88–91.
    https://doi.org/10.1038/s41586-022-05350-4
  • Obreht, I., De Vleeschouwer, D., Wörmer, L., Kucera, M., Varma, D., Prange, M., Laepple, T., Wendt, J., Nandini-Weiss, S.D., Schulz, H., Hinrichs, K.-U.  (2022) Last Interglacial decadal sea surface temperature variability in the eastern Mediterranean. Nat. Geosci.. https://doi.org/10.1038/s41561-022-01016-y
  • Na­pier, T. J., Wör­mer, L., Wendt, J., Lück­ge, A., Rohlfs, N., & Hin­richs, K. U. (2022). Sub‐an­nu­al to in­teran­nu­al Ara­bi­an Sea up­wel­ling, sea sur­face tem­pe­ra­tu­re, and In­dian mons­o­on rain­fall re­con­struc­ted using con­gru­ent mi­cro­me­ter‐sca­le cli­ma­te pro­xies. Paleoceanography and Paleoclimatology, e2021PA004355https://doi.org/10.1029/2021PA004355
  • Alfken, S., Wörmer, L., Lipp, J.S., Napier, T., Elvert, M., Wendt, J., Schimmelmann, A., and Hinrichs, K.-U. (2021)Disrupted coherence between upwelling strength and redox conditions reflects source water change in Santa Barbara Basin during 20th century. Paleoceanography and Paleoclimatology, 36, e2021PA004354
    https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021PA004354
  • Allen, K.D., Wegener, G., Sublett, Jr. M., Bodnar, R.J., Feng, X., Wendt, J., White, R.H. (2021) Biogenic formation of amorphus carbon by anaerobic methanotrophs and select methanogens. Sience Avances https://www.science.org/doi/10.1126/sciadv.abg9739
  • David A. Aromokeye, Graciana Willis-Poratti, Lea Wunder, Xiuran Yin, Jenny Wendt, Tim Richter-Heitmann, Susann Henkel, Susana Vázquez, Marcus Elvert, Walter Mac Cormack, and Michael W. Friedrich (May 2021)Macroalgae degradation promotes microbial iron reduction via electron shuttling in coastal Antarctic sediments https://doi.org/10.1016/j.envint.2021.106602
  • Heuer, VB, Inagaki, F, Morono, Y, Kubo, Y, Spivack, AJ, Viehweger, B, Treude, T, Beulig, F, Schubotz, F, Tonai, S, Bowden, SA, Cramm, M, Henkel, S, Hirose, T, Homola, K, Hoshino, T, Ijiri, A, Imachi, H, Kamiya, N, Kaneko, M, Lagostina, L, Manners, H, McClelland, HL, Metcalfe, K, Okutsu, N, Pan, D, Raudsepp, MJ, Sauvage, J, Tsang, MY, Wang, DT, Whitaker, E, Yamamoto, Y, Yang, K, Maeda, L, Adhikari, RR, Glombitza, C, Hamada, Y, Kallmeyer, J, Wendt, J, Wörmer, L, Yamada, Y, Kinoshita, M and Hinrichs, KU (2020) Temperature limits to deep subseafloor life in the Nankai Trough subduction zone. Science, 370(6521). 1230-1234. doi:10.1126/science.abd7934
  • David A. Aromokeye, Oluwatobi E. Oni, Jan Tebben, Xiuran Yin, Jenny Wendt, Rolf Nimzyk, Sten Littmann, Daniela Tienken, Ajinkya Kulkarni, Tim Richter-Heitmann, Susann Henkel, Kai-Uwe Hinrichs, Marcus Elvert, Tilmann Harder, Sabine Kasten and Michael W. Friedrich (2020) Crystalline iron oxides stimulate methanogenic benzoate degradation in marine sediment derived enrichment cultures The ISME Journal 15 doi:10.1038/s41396-020-00824-7
  • Alfken, A., Wörmer, L., Lipp, J.S, Wendt, J., Schimmelmann, A.,and Hinrichs, K.-U. (2020) Mechanistic Insights Into Molecular Proxies Through Comparison of Subannually Resolved Sedimentary Records With Instrumental water column Data in the Santa Barabara Basin, Southern California. Paleoceanography and Paleoclimatology http://dx.doi.org/10.1029/2020PA004076
  • Obreht, I., Wörmer, L., Brau­er, A., Wendt, J., Alfken, S., De Vlee­schou­wer, D., Elvert, M., and Hinrichs, K.-U. (2020) An an­nu­al­ly re­sol­ved re­cord of Wes­tern Eu­ro­pean ve­ge­ta­ti­on re­s­pon­se to Youn­ger Dryas coo­ling. Quaternary Science Reviews, 231, 106198.  doi:10.1016/j.quascirev.2020.106198 
  • Yin, X., Wu, W., Maeke, M., Richter-Heitmann, T., Kulkarni, A. C., Oni, O. E., Wendt, J., Elvert, M., Friedrich, M.W.,(2019)
    CO2 conversion to mehtane and biomass in obligate methylotrophic methanogens in marine sediments. The ISME Journal (2019) 13:2107–2119 https://doi.org/10.1038/s41396-019-0425-9
  • Alfken, S., Wörmer, L. Lipp, J.S., Wendt, J., Taubner, H., Schim­mel­mann, A., and Hinrichs, K.-U. (2019) Mi­cro­me­ter sca­le ima­ging of se­di­men­ta­ry cli­ma­te ar­chi­ves – samp­le pre­pa­ra­ti­on for com­bi­ned ele­men­tal and li­pid bio­mar­ker ana­ly­sis. Organic Geochemistry, 127, 81-91.  doi:10.1016/j.orggeochem.2018.11.002
  • Wörmer, L., Wendt, J., Alfken, S., Wang, J.-X., Elvert, M., Heuer, V.B., and Hinrichs, K.-U. (2019) Towards mul­ti­pro­xy, ul­tra-high re­so­lu­ti­on mole­cu­lar stra­ti­gra­phy: En­ab­ling la­ser-in­du­ced mass spec­tro­me­try ima­ging of di­ver­se mole­cu­lar bio­mar­kers in se­di­ments. Organic Geochemistry, 127, 136-145.  doi:10.1016/j.orggeochem.2018.11.009  
  •   Zhuang, GC, Heuer, VB, Lazar, CS, Goldhammer, T, Wendt, J, Samarkin, VA, Elvert, M, Teske, AP, Joye, SB and Hinrichs, KU (2018) Relative importance of methylotrophic methanogenesis in sediments of the Western Mediterranean Sea. Geochimica et Cosmochimica Acta, 224. 171-186. doi:10.1016/j.gca.2017.12.024 PANGAEA Supplementary Data
  • Schmidt, F., Koch, B.P., Gold­ham­mer, T., Elvert, M., Witt, M., Lin, Y.-S., Wendt, J., Za­bel, M., Heuer, V.B., and Hinrichs, K.-U. (2017) Un­ra­ve­ling si­gna­tu­res of bio­geo­che­mi­cal pro­ces­ses and the de­po­si­tio­nal set­ting in the mole­cu­lar com­po­si­ti­on of pore wa­ter DOM across dif­fe­rent ma­ri­ne en­vi­ron­ments. Geochimica et Cosmochimica Acta, avail­able on­line be­fo­re print 09 March 2017 doi:10.1016/j.gca.2017.03.005
  • Yoshinaga, M.Y., Gagen, E.J., Wörmer, L., Broda, N.K., Meador, T.B., Wendt, J., Thomm, M. and Hinrichs, K.-U. (2015) Methanothermobacter thermautotrophicus modulates its membrane lipids in response to hydrogen and nutrient availability. Frontiers in Microbiology, 6, doi:10.3389/fmicb.2015.00005 (accepted manuscript online: 04. Jan 2015)
  • Hammerschmidt SB, Wiersberg T, Heuer VB, Wendt J, Erzinger J, Kopf A (2014). Real-time drilling mud gas monitoring for qualitative evaluation of hydrocarbon gas composition during deep sea drilling in the Nankai Trough Kumano Basin. Geochemical Transactions 15 (15). doi:10.1186/s12932-014-0015-8
  • Heuer, VB, Aiello, IW, Elvert, M, Goldenstein, N, Goldhammer, T, Könneke, M, Liu, X, Pape, S, Schmidt, F, Wendt, J and Zhuang, G (2014) Report and preliminary results of R/V POSEIDON cruise POS450, DARCSEAS II – Deep subseafloor Archaea in the Western Mediterranean Sea: Carbon Cycle, Life Strategies, and Role in Sedimentary Ecosystems, Barcelona (Spain) – Malaga (Spain), April 2 – 13, 2013. Berichte, MARUM – Zentrum für Marine Umweltwissenschaften, Fachbereich Geowissenschaften, Universität Bremen. urn:nbn:de:gbv:46-00103992-13
  • Meador TB, Gagen EJ, Loscar ME, Goldhammer T, Yoshinaga MYY, Wendt J, Thomm, M, Hinrichs KU (2014) Thermococcus kodakarensis modulates its polar membrane lipids and elemental composition according to growth stage and phosphate availability. Frontiers in Extreme Microbiology doi:10.3389/fmicb.2014.00010