Dr. Christopher Somes


Wissenschaftlicher Mitarbeiter in der Forschungseinheit Biogeochemische Modellierung

Büro:
Raum: 20-211
Tel.: +49 431 600-4513
Fax: +49 431 600-4469
E-Mail: csomes(at)geomar.de

Anschrift:
GEOMAR Helmholtz Zentrum für Ozeanforschung Kiel
Düsternbrooker Weg 20
24105 Kiel

 

Please see my page in English

 

 

Ausbildung

  • 2013 Ph.D Dissertation, GEOMAR Helmholtz Centre für Ozeanforschung Kiel / Christian-Albrechts-Universität zu Kiel, mit dem Thema "Nitrogen Isotopes in the Global Ocean"
  • 2010  Master of Science in Ozeanographie, College of Oceanic and Atmospheric Sciences, Oregon State University, mit dem Thema "Nitrogen Isotopes in a Global Ocean Biogeochemical Model"
  • 2006  Bachelor of Science in Physik, Oregon State University, mit dem Thema "Modeling instabilities of the global thermohaline circulation and its effect on the Pacific Ocean oxygen minimum zone"

Publikationen

Anzahl der Einträge: 31.

Artikel in einer Fachzeitschrift - begutachtet

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Glock, N., Erdem, Z., Wallmann, K., Somes, C. J., Liebetrau, V., Schönfeld, J., Gorb, S. und Eisenhauer, A. (2018) Coupling of oceanic carbon and nitrogen facilitates spatially resolved quantitative reconstruction of nitrate inventories. Nature Communications, 9 (Article number 1217). DOI 10.1038/s41467-018-03647-5.

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Muglia, J., Somes, C. J., Nickelsen, L. und Schmittner, A. (2017) Combined Effects of Atmospheric and Seafloor Iron Fluxes to the Glacial Ocean. Paleoceanography, 32 (11). pp. 1204-1218. DOI 10.1002/2016PA003077.

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Landolfi, A., Somes, C. J., Koeve, W., Zamora, L. M. und Oschlies, A. (2017) Oceanic nitrogen cycling and N2 O flux perturbations in the Anthropocene. Global Biogeochemical Cycles, 31 (8). pp. 1236-1255. DOI 10.1002/2017GB005633.

Somes, C. J., Schmittner, A., Muglia, J. und Oschlies, A. (2017) A Three-Dimensional Model of the Marine Nitrogen Cycle during the Last Glacial Maximum Constrained by Sedimentary Isotopes. Frontiers in Marine Science, 4 . Art.Nr. 108. DOI 10.3389/fmars.2017.00108.

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Somes, C. J., Landolfi, A., Koeve, W. und Oschlies, A. (2016) Limited impact of atmospheric nitrogen deposition on marine productivity due to biogeochemical feedbacks in a global ocean model. Geophysical Research Letters, 43 (9). pp. 4500-4509. DOI 10.1002/2016GL068335.

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Young, J. W., Olson, R. J., Ménard, F., Kuhnert, P. M., Duffy, L. M., Allain, V., Logan, J. M., Lorrain, A., Somes, C. J., Graham, B., Goñi, N., Pethybridge, H., Simier, M., Potier, M., Romanov, E., Pagendam, D., Hannides, C. und Choy, C. A. (2015) Setting the stage for a global-scale trophic analysis of marine top predators: a multi-workshop review. Reviews in Fish Biology and Fisheries, 25 (1). pp. 261-272. DOI 10.1007/s11160-014-9368-4.

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Moore, R. M., Kienast, M., Fraser, M., Cullen, J. J., Deutsch, C., Dutkiewicz, S., Follows, M. J. und Somes, C. J. (2014) Extensive hydrogen supersaturations in the western South Atlantic Ocean suggest substantial underestimation of nitrogen fixation. Journal of Geophysical Research - Oceans, 119 (7). pp. 4340-4350. DOI 10.1002/2014JC010017.

Navarro, J., Coll, M., Somes, C. J. und Olson, R. J. (2013) Trophic niche of squids: Insights from isotopic data in marine systems worldwide. Deep-Sea Research Part II-Topical Studies in Oceanography, 95 . pp. 93-102. DOI 10.1016/j.dsr2.2013.01.031.

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Somes, C. J., Oschlies, A. und Schmittner, A. (2013) Isotopic constraints on the pre-industrial oceanic nitrogen budget. Biogeosciences (BG), 10 (9). pp. 5889-5910. DOI 10.5194/bg-10-5889-2013.

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Galbraith, E. D., Kienast, M., Galbraith, E. D., Kienast, M., Albuquerque, A. L., Altabet, M. A., Batista, F., Bianchi, D., Calvert, S. E., Contreras, S., Crosta, X., De Pol-Holz, R., Dubois, N., Etourneau, J., Francois, R., Hsu, T. C., Ivanochko, T., Jaccard, S. L., Kao, S. J., Kiefer, T., Kienast, S., Lehmann, M. F., Martinez, P., McCarthy, M., Meckler, A. N., Mix, A., Möbius, J., Pedersen, T. F., Pichevin, L., Quan, T. M., Robinson, R. S., Ryabenko, E., Schmittner-Boesch, A., Schneider, R., Schneider-Mor, A., Shigemitsu, M., Sinclair, D., Somes, C. J., Studer, A. S., Tesdal, J. E., Thunell, R. und Terence Yang, J. Y. (2013) The acceleration of oceanic denitrification during deglacial warming. Nature Geoscience, 6 (7). pp. 579-584. DOI 10.1038/ngeo1832.

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Robinson, R. S., Kienast, M., Luiza Albuquerque, A., Altabet, M., Contreras, S., De Pol Holz, R., Dubois, N., Francois, R., Galbraith, E., Hsu, T. C., Ivanochko, T., Jaccard, S., Kao, S. J., Kiefer, T., Kienast, S., Lehmann, M., Martinez, P., McCarthy, M., Möbius, J., Pedersen, T., Quan, T. M., Ryabenko, E., Schmittner, A., Schneider, R., Schneider-Mor, A., Shigemitsu, M., Sinclair, D., Somes, C. J., Studer, A., Thunell, R. und Yang, J. Y. (2012) A review of nitrogen isotopic alteration in marine sediments. Paleoceanography, 27 (4). PA4203. DOI 10.1029/2012PA002321.

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Somes, C. J., Schmittner, A. und Altabet, M. A. (2010) Nitrogen isotope simulations show the importance of atmospheric iron deposition for nitrogen fixation across the Pacific Ocean. Geophysical Research Letters, 37 (23). L23605. DOI 10.1029/2010GL044537.

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Somes, C. J., Schmittner, A., Galbraith, E. D., Lehmann, M. F., Altabet, M. A., Montoya, J. P., Letelier, R. M., Mix, A. C., Bourbonnais, A. und Eby, M. (2010) Simulating the global distribution of nitrogen isotopes in the ocean. Global Biogeochemical Cycles, 24 (4). DOI 10.1029/2009gb003767.

Vorträge


Oschlies, A., Koeve, W., Landolfi, A., Getzlaff, J., Somes, C. J. und Kriest, I. (2016) Patterns of deoxygenation – natural and anthropogenic drivers. [Vortrag] In: Ocean Sciences Meeting 2016. , 21.-26.02.2016, New Orleans, USA .


Somes, C. J., Landolfi, A., Koeve, W. und Oschlies, A. (2016) Ocean biogeochemical feedbacks limit the impact of atmospheric nitrogen depositions on marine productivity. [Vortrag] In: Ocean Sciences Meeting 2016. , 21.-26.02.2016, New Orleans, USA .


Oschlies, A., Landolfi, A., Kriest, I., Somes, C. J., Dietze, H. und Koeve, W. (2015) A modeler's perspective on environmental controls of N2 fixation. [Vortrag] In: ASLO Aquatic Sciences Meeting 2015. , 22.-27.02.2015, Granada, Spain .


Oschlies, A., Landolfi, A., Rabouille, S., Koeve, W., Pahlow, M. und Somes, C. J. (2015) Phosphorus Controls on Marine N2 Fixation. [Vortrag] In: Goldschmidt Conference 2015. , 16.-21.08.2015, Prague, Czech Republic. .


Somes, C. J., Oschlies, A. und Schmittner-Boesch, A. (2012) Constraining rates of N2 fixation and denitrification in the ocean using NO3:PO4 ratios. [Vortrag] In: Ocean Sciences Meeting 2012. , 20.-24.02.2012, Salt Lake City, USA .


Somes, C. J. (2011) Balancing the fixed nitrogen budget in the global ocean. [Vortrag] In: 43th International Liège Colloquium on Ocean Dynamics Tracers of physical and biogeochemical processes, past changes and ongoing anthropogenic impacts. , 02.-06.05.2011, Liege, Belgium .


Somes, C. J. (2011) Using nitrogen isotopes and xsP to constrain the fixed-N budget in the past and present ocean. [Vortrag] In: NICOPP Meeting: Sedimentary d15N - data synthesis, analysis and model­ing. , 08.-10.07.2011, Halifax, Canada .


Somes, C. J. (2011) Using nitrogen isotopes and xsP to constrain the fixed-N budget in the past and present ocean. [Vortrag] In: Institute of Technology Zurich Seminar. , 18.07.2011, Zurich, Switzerland .


Somes, C. J. (2010) Modeling the distribution of nitrogen isotopes in the global ocean. [Vortrag] In: FB2 Seminar, Leibniz-Institute of Marine Sciences (IFM-GEOMAR). , 29.11.2010, Kiel, Germany .

Poster


Landolfi, A., Somes, C. J., Zamora, L., Koeve, W. und Oschlies, A. (2015) Marine N inventory sensitivity to atmospheric N deposition. [Poster] In: EGU General Assembly 2015. , 12.–17.04.2015 , Vienna, Austria . Geophysical Research Abstracts, 17 (EGU2015-12648).


Somes, C. J., Schmittner-Boesch, A. und Oschlies, A. (2013) Isotopic constrains on the fixed nitrogen budget in the modern and glacial ocean. [Poster] In: International Conference of Paleoceanography. , 01.-06.09.2013, Sitges, Spain .


Somes, C. J., Oschlies, A. und Schmittner-Boesch, A. (2012) Isotopic constraints on the pre-industrial fixed nitrogen budget. [Poster] In: AGU Fall Meeting 2012. , 03.-07.12.2012, San Francisco, USA .


Somes, C. J., Schmittner-Boesch, A. und Oschlies, A. (2012) Isotopic constrains on the fixed nitrogen budget in the modern and glacial ocean. [Poster] In: International Conference on Earth System Modelling. , 17.-21.09.2012, Hamburg, Germany .


Somes, C. J. (2011) Changes in the nitrogen cycle in the modern and glacial ocean. [Poster] In: XVIII INQUA-Congress Quaternary sciences – the view from the mountains : XVIII International Union for Quaternary Research (INQUA)-Congress. , 21.-27.07.2011, Bern, Switzerland .

Hochschulschriften - nicht über Verlag veröffentlicht

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Somes, C. J. (2013) Nitrogen Isotopes in the Global Ocean. (Doktorarbeit/PhD), Christian-Albrechts-Universität Kiel, Kiel, Germany, 141 pp.

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Somes, C. J. (2009) Nitrogen isotopes in a global ocean biogeochemical model : constraints on the coupling between denitrification and nitrogen fixation. (Masterarbeit), Oregon State University, Corvallis, Oregon, USA, 72 pp.

Diese Liste wurde am Mon Jun 18 19:22:41 2018 CEST generiert.