Items where Division is "Marine Geochemistry" and Year is 2014

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Number of items: 50.

Article
Basse, A. , Zhu, C. , Versteegh, G. J. , Fischer, G. , Hinrichs, K. U. and Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X (2014)
Distribution of intact and core tetraether lipids in water column profiles of suspended particulate matter off Cape Blanc, NW Africa ,
Organic Geochemistry, 72 , pp. 1-13 .
doi:10.1016/j.orggeochem.2014.04.007 , hdl:10013/epic.43729

Conference -Talk
Bohrmann, G. , Römer, M. , Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137, Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Graham, A. G. C. , Mau, S. , Little, C. T. , Linse, K. , Pape, T. , Geprägs, P. , Fischer, D. , Wintersteller, P. , Marcon, Y. ORCID: https://orcid.org/0000-0002-1686-8045, Rethemeyer, J. and Torres, M. (2014)
Widespread methane seepage around South Georgia - A common new phenomenon of the Southern Ocean continental shelf? ,
EGU General Assembly, Vienna, Austria, 27 April 2014 - 2 May 2014 .
hdl:10013/epic.46225

Article
Bowles, M. W. , Mogollón, J. M. , Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137, Zabel, M. and Hinrichs, K. U. (2014)
Global rates of marine sulfate reduction and implications for sub-sea-floor metabolic activities ,
Science .
doi:10.1126/science.1249213 , hdl:10013/epic.43536
[thumbnail of Bowles_et_al_2014.pdf]
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Article
Casacuberta, N. , Christl, M. , Lachner, J. , Rutgers v. d. Loeff, M. ORCID: https://orcid.org/0000-0003-1393-3742, Masque, P. and Synal, H. A. (2014)
A first transect of 236U in the North Atlantic Ocean ,
Geochimica et Cosmochimica Acta, 133 , pp. 34-46 .
doi:10.1016/j.gca.2014.02.012 , hdl:10013/epic.43308

Article
Chen, W. , Mohtadi, M. , Schefuß, E. and Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X (2014)
Organic-geochemical proxies of sea surface temperature in surface sediments of the tropical eastern Indian Ocean ,
Deep Sea Research Part I: Oceanographic Research Papers, 88 , pp. 17-29 .
doi:10.1016/j.dsr.2014.03.005 , hdl:10013/epic.43728

Article
Contreras-Rosales, L. A. , Jennerjahn, T. , Tharammal, T. , Meyer, V. ORCID: https://orcid.org/0000-0002-4958-5367, Lückge, A. , Paul, A. and Schefuß, E. (2014)
Evolution of the Indian Summer Monsoon and terrestrial vegetation in the Bengal region during the past 18 ka ,
Quaternary Science Reviews, 102 , pp. 133-148 .
doi:10.1016/j.quascirev.2014.08.010 , hdl:10013/epic.48709

Conference -Poster
Fischer, D. , Bohrmann, G. , Pape, T. , Klapp, S. A. , Enzmann, F. , Kuhs, W. F. and Huthwelker, T. (2014)
Sub-millimeter structure and internal architecture of ODP 204 (Hydrate Ridge) gas hydrates revealed by Synchroton Radiation X-Ray Cryo-Tomographic Microscopy (SRXCTM) ,
IODP / ICDP Kolloquium, Erlangen, Germany, 2014 - unspecified .
hdl:10013/epic.43593
[thumbnail of IODP.pdf]
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Conference -Poster
Fischer, D. , Mogollon, J. M. , Strasser, M. , Pape, T. , Bohrmann, G. , Fekete, N. , Spiess, V. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2014)
Earthquake-induced methane migration through the gas hydrate stability zone in the subduction regime offshore Pakistan ,
Gordon Research Conferences - Natural gas hydrate systems, Galveston, Texas, USA, 2014 - unspecified .
hdl:10013/epic.43533
[thumbnail of FischeretalGordonRC.pdf]
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Conference -Talk
Fischer, D. , Mogollón, J. , Strasser, M. , Pape, T. , Bohrmann, G. , Fekete, N. , Spiess, V. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2014)
Subduction zone earthquake as potential trigger of submarine hydrocarbon seepage offshore Pakistan ,
TaiGer IV Meeting, Bremen, Germany, February 2014 - unspecified .
hdl:10013/epic.43529

Conference -Poster
Fischer, D. , Mogollón, J. M. , Strasser, M. , Pape, T. , Bohrmann, G. , Fekete, N. , Spiess, V. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2014)
Earthquake-induced methane migration through the gas hydrate stability zone in the subduction regime offshore Pakistan ,
Ocean Sciences Meeting, Honolulu, Hawaii USA, 23 February 2014 - 28 February 2014 .
hdl:10013/epic.43539

Conference -Talk
Fischer, D. , Mogollón, J. M. , Strasser, M. , Pape, T. , Bohrmann, G. , Fekete, N. , Spiess, V. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2014)
Subduction zone earthquake as potential trigger of submarine hydrocarbon seepage offshore Pakistan ,
EGU General Assembly, Vienna, Austria, 2014 - unspecified .
hdl:10013/epic.43532
[thumbnail of EGU2014-13800.pdf]
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Conference -Poster
Fischer, D. , Poulton, S. W. , Frederichs, T. , Alvarez, R. , Bohrmann, G. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2014)
Impact of earthquake-triggered amplified methane flux on the iron mineralogy at the Makran subduction zone ,
Annual MARUM retreat, Bremen-Farge, 2 June 2014 - 3 June 2014 .
hdl:10013/epic.43660

Thesis -Bachelor
Fronzek, J. (2014)
Geochemische Prozesse und Stoffkreisläufe in Sedimenten des nördlichen Kontinentalhanges Südgeorgiens, Sub-Antarktis ,
Bachelor thesis, University of Bremen.
hdl:10013/epic.44795

Conference -Talk
Gentz, T. ORCID: https://orcid.org/0000-0001-6739-5359 (2014)
High resolution detection of the dissolved gas composition in aquatic systemsbynovel underwater mass spectrometry. ,
Workshop for the intensification of cooperation between The Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) and the Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Museo Argentino de Ciencias Naturales Bernardino Rivadavia, Buenos Aires, Argentina, 10 November 2014 - 12 November 2014 .
hdl:10013/epic.46518
[thumbnail of Torben_Gentz_Talk_Buenos_Aires_Nov_2014.pdf]
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Article
Gentz, T. ORCID: https://orcid.org/0000-0001-6739-5359, Damm, E. ORCID: https://orcid.org/0000-0002-1487-1283, von Deimling, J. S. , Mau, S. , McGinnis, D. F. and Schlüter, M. ORCID: https://orcid.org/0000-0002-4997-3802 (2014)
A water column study of methane around gas flares located at the West Spitsbergen continental margin ,
Continental Shelf Research, 72 , 107- 118 .
doi:10.1016/j.csr.2013.07.013 , hdl:10013/epic.42490
[thumbnail of TGentz_et_al_2013.pdf]
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Thesis -Master
Han, P. (2014)
Characteristics and sedimentation rates at the shallow Laptev Sea ,
Master thesis, University of Bremen.
hdl:10013/epic.44788

Other
Han, P. (2014)
Determination of 226Ra decay rate from secular equilibrium with various methods, Report Master Project ,
[Other]
hdl:10013/epic.44635

Conference -Poster
Henkel, S. , Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137, Poulton, S. W. , Hartmann, J. F. and Staubwasser, M. (2014)
Iron cycling in marine sediments - new insights from isotope analysis on sequentially extracted Fe fractions ,
AGU Fall Meeting, San Francisco, USA, 15 December 2014 - 19 December 2014 .
hdl:10013/epic.44392

Conference -Poster
Henkel, S. , Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137, Poulton, S. W. and Staubwasser, M. (2014)
Fe isotope composition of sequentially extracted Fe minerals in marine sediments ,
Ocean Sciences Meeting, Honolulu, Hawaii USA, 23 February 2014 - 28 February 2014 .
hdl:10013/epic.43538

Article
Ho, S. L. , Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Fietz, S. , Martínez-García, A. , Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765, Rueda, G. , Schipper, K. , Méheust, M. , Rosell-Melé, A. , Stein, R. ORCID: https://orcid.org/0000-0002-4453-9564 and Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049 (2014)
Appraisal of TEX86 and TEX86L thermometries in subpolar and polar regions ,
Geochimica et Cosmochimica Acta, 131 , pp. 213-226 .
doi:10.1016/j.gca.2014.01.001 , hdl:10013/epic.43138

Article
Kaiser, J. , Ruggieri, N. , Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966, Siegel, H. , Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Arz, H. W. and Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765 (2014)
Lipid biomarkers in surface sediments from the gulf of genoa, Ligurian sea (NW Mediterranean sea) and their potential for the reconstruction of palaeo-environments ,
Deep Sea Research Part I: Oceanographic Research Papers, 89 , pp. 68-83 .
doi:10.1016/j.dsr.2014.04.009 , hdl:10013/epic.43707

Conference -Invited talk
Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2014)
Biogeochemical processes and diagenetic overprint in high-accumulation sedimentary envoronments: Examples from the Argentine Basin and South Georgia, Sub-Antarctic ,
Kolloquium, Universität zu Köln, 4 November 2014 - unspecified .
hdl:10013/epic.44391

Conference -Poster
Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137, Henkel, S. , Mogollón, J. M. and de Lange, G. J. (2014)
Impact of the Holocene seawater intrusion on the cycling of methane, sulfur and barium in sediments of the Black Sea ,
Ocean Sciences Meeting, Honolulu, Hawaii USA, 23 February 2014 - 28 February 2014 .
hdl:10013/epic.43537

Article
Khalili, A. , Morad, M. R. , Matyka, M. , Liu, B. ORCID: https://orcid.org/0000-0003-3026-072X, Malekmohammadi, R. , Weise, J. and Kuypers, M. M. (2014)
Porosity variation below a fluid–porous interface ,
Chemical Engineering Science, 107 , pp. 311-316 .
doi:10.1016/j.ces.2013.12.021 , hdl:10013/epic.8ae7324b-e28a-4d9d-9feb-798cdc022520

Thesis -Master
Kirschenmann, E. (2014)
Geochemical processes in pure diatom ooze sediments east of the Sandwich Plate Trench, South Scotia Sea ,
Master thesis, University of Bremen.
hdl:10013/epic.44790

Article
Kotwicki, L. , Grzelak, K. , Czub, M. , Dellwig, O. , Gentz, T. ORCID: https://orcid.org/0000-0001-6739-5359, Szymczycha, B. and Böttcher, M. (2014)
Submarine groundwater discharge to the Baltic coastal zone: Impacts on the meiofaunal community ,
Journal of Marine Systems, - .
doi:10.1016/j.jmarsys.2013.06.009 , hdl:10013/epic.42489
[thumbnail of Submarine_groundwater_discharge_to_the_Baltic_coastal_zone.pdf]
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Thesis -Master
Köhler, D. ORCID: https://orcid.org/0000-0003-3058-4337 (2014)
Submariner Grundwasserausstrom im Sahlenburger Watt Regionale Verteilung und Einflüsse auf die Porenwasserchemie ,
Master thesis, University Bremen.
hdl:10013/epic.44815

Thesis -Bachelor
Köster, M. (2014)
(Bio-)geochemische Prozesse in den eisenreichen Seep-Sedimenten der Cumberland-Bucht Südgeorgiens, Subantarktis ,
Bachelor thesis, University of Bremen.
hdl:10013/epic.44794

Thesis -Master
Lehnen, C. (2014)
Diagenetic processes related to the anaerobic oxidation of methane in sediments along the oxygen minimum zone off Pakistan (Arabian Sea) ,
Master thesis, University of Bremen.
hdl:10013/epic.44791

Conference -Invited talk
Martinez, R. and Portela, J. (2014)
Relationships between cephalopods abundance and environmental parameters in the South West Atlantic ,
ICES/CIEM Working Group on Cephalopod Fisheries and Life History (WGCEPH), Lisbon, 15 June 2014 - 19 June 2014 .
hdl:10013/epic.43954
[thumbnail of roi_martinez_julio_portela_abundance_squid_SW_Atlantic.pdf]
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Article
Mewes, K. , Mogollón, J. M. , Picard, A. , Rühlemann, C. , Kuhn, T. , Nöthen, K. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2014)
Impact of depositional and biogeochemical processes on small scale variations in nodule abundance in the Clarion‐Clipperton Fracture Zone ,
Deep-Sea Research Part I-Oceanographic Research Papers, 91 , pp. 125-141 .
doi:10.1016/j.dsr.2014.06.001 , hdl:10013/epic.43955

Conference -Poster
Meyer, V. ORCID: https://orcid.org/0000-0002-4958-5367, Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049, Max, L. , Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966, Schefuß, E. and Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X (2014)
Deglacial to Holocene biomarker records of terrigenous input and sea surface temperature in the NW Pacific and the western Bering Sea ,
Gordon Research Conference on Organic Geochemistry, New Hampshire, USA, 28 July 2014 - 1 August 2014 .
hdl:10013/epic.48683

Conference -Invited talk
Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X (2014)
How compound-specific radiocarbon analysis elucidates carbon cycling in the Arctic ,
Seminar at University of Bern, Bern, 11 April 2014 - unspecified .
hdl:10013/epic.49030

Article
Naafs, B. D. A. , Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966 and Stein, R. ORCID: https://orcid.org/0000-0002-4453-9564 (2014)
Dansgaard-Oeschger forcing of sea surface temperature variability in the midlatitude North Atlantic between 500 and 400 ka (MIS 12) ,
Paleoceanography, 29 (11), pp. 1024-1030 .
doi:10.1002/2014PA002697 , hdl:10013/epic.48877

Thesis -PhD
Oehler, T. (2014)
Seasonal variations of benthic carbon and nutrient fluxes in the southern North Sea ,
PhD thesis, University of Bremen.
hdl:10013/epic.44829

Article
Pichevin, L. E. , Ganeshram, R. S. , Geibert, W. ORCID: https://orcid.org/0000-0001-8646-2334, Thunell, R. and Hinton, R. (2014)
Silica burial enhanced by iron limitation in oceanic upwelling margins ,
Nature Geoscience, 7 (7), pp. 541-546 .
doi:10.1038/ngeo2181 , hdl:10013/epic.45811
[thumbnail of 13557_2_art_file_150176_n4wwqx.pdf]
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Article
Rampen, S. W. , Willmott, V. , Kim, J. H. , Rodrigo-Gámiz, M. , Uliana, E. , Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Schefuß, E. , Sinninghe Damsté, J. S. and Schouten, S. (2014)
Evaluation of long chain 1,14-alkyl diols in marine sediments as indicators for upwelling and temperature ,
Organic Geochemistry, 76 , pp. 39-47 .
doi:10.1016/j.orggeochem.2014.07.012 , hdl:10013/epic.44797

Article
Riedinger, N. , Formolo, M. J. , Lyons, T. W. , Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Beck, A. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2014)
An inorganic geochemical argument for coupled anaerobic oxidation of methane and iron reduction in marine sediments ,
Geobiology .
doi:10.1111/gbi.12077 , hdl:10013/epic.42943

Conference -Talk
Rutgers v. d. Loeff, M. ORCID: https://orcid.org/0000-0003-1393-3742 (2014)
Radum isotopes in the Lena estuary ,
5th Workshop on Ra-Rn, Arraial do Cabo, Brazil, 21 July 2014 - 25 July 2014 .
hdl:10013/epic.43960

Inbook
Rutgers van der Loeff, M. M. ORCID: https://orcid.org/0000-0003-1393-3742 (2014)
Uranium-Thorium Decay Series in the Oceans: Overview / Elias, S. (editor) ,
In: Earth Systems and Environmental Sciences, (Reference Module in Earth Systems and Environmental Sciences), Amsterdam, Elsevier, 16 p., ISBN: 978-0-12-409548-9 .
doi:10.1016/B978-0-12-409548-9.09128-4 , hdl:10013/epic.43531

Article
Rutgers van der Loeff, M. M. ORCID: https://orcid.org/0000-0003-1393-3742, Cassar, N. , Nicolaus, M. ORCID: https://orcid.org/0000-0003-0903-1746, Rabe, B. ORCID: https://orcid.org/0000-0001-5794-9856 and Stimac, I. ORCID: https://orcid.org/0000-0001-6053-2330 (2014)
The influence of sea-ice cover on air-sea gas exchange estimated with radon-222 profiles ,
Journal of Geophysical Research-Oceans .
doi:10.1002/2013JC009321 , hdl:10013/epic.43530
[thumbnail of RvdLetalJGR2014.pdf]
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Article
Römer, M. , Torres, M. , Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137, Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Graham, A. G. C. , Mau, S. , Little, C. T. , Linse, K. , Pape, T. , Geprägs, P. , Fischer, D. , Wintersteller, P. , Marcon, Y. , Rethemeyer, J. , Bohrmann, G. and Shipboard Scientific Party ANT-XXIX/4 (2014)
First evidence of widespread active methane seepage in the Southern Ocean, off the sub-Antarctic island of South Georgia ,
Earth and Planetary Science Letters, 403 , pp. 166-177 .
doi:10.1016/j.epsl.2014.06.036 , hdl:10013/epic.43961

Conference -Poster
Stichel, T. , Kretschmer, S. , Lambelet, M. , Van De Flierdt, T. , Rutgers v. d. Loeff, M. ORCID: https://orcid.org/0000-0003-1393-3742, Rijkenberg, M. J. A. , Gerringa, L. J. A. and Baar, H. J. W. d. (2014)
The interplay between particulate and dissolved neodymium in the Western North Atlantic: First insights and interpretations ,
AGU Fall Meeting, San Francisco, 15 December 2014 - 19 December 2014 .
hdl:10013/epic.46521

Thesis -Bachelor
Sulz, F. (2014)
Chemie und Mineralogie des Eisens in Sedimenten des Helgoländer Schlickgebietes ,
Bachelor thesis, University of Bremen.
hdl:10013/epic.44793

Conference -Talk
Uhlig, C. ORCID: https://orcid.org/0000-0001-7278-6522, Tison, J. L. , Rintala, J. , Carnat, G. , Dieckmann, G. and Damm, E. ORCID: https://orcid.org/0000-0002-1487-1283 (2014)
Dimethyl sulfide and dimethylsulfoniopropionate profiles in sea ice during winter in the Weddell Sea ,
International Symposium on Sea Ice in a Changing Environment, Hobart, Tasmania, Australia, 10 March 2014 - 14 March 2014 .
hdl:10013/epic.43374
[thumbnail of CUhlig_IGS2014.pdf]
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Conference -Talk
Uhlig, C. ORCID: https://orcid.org/0000-0001-7278-6522, Rintala, J. , Tison, J. L. , Carnat, G. , Dieckmann, G. , Delille, B. and Damm, E. ORCID: https://orcid.org/0000-0002-1487-1283 (2014)
Dimethyl sulfide and dimethylsulfoniopropionate profiles from winter sea ice - Influence of physical parameters and speciation ,
6th International Symposium on biological and environmental chemistry of DMS(P) and related compounds, Barcelona, Spain, 26 May 2014 - 29 May 2014 .
hdl:10013/epic.43751

Thesis -Master
Wagenknecht, L. (2014)
The role of methane and methylated sulfur compounds for (bio-)geochemical processes in sediments of the North Sea ,
Master thesis, University of Bremen.
hdl:10013/epic.44792

Article
Wagner, T. , Kallweit, W. , Talbot, H. M. , Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Boom, A. and Zabel, M. (2014)
Microbial biomarkers support organic carbon transport from methane-rich Amazon wetlands to the shelf and deep sea fan during recent and glacial climate conditions ,
Organic Geochemistry, 67 , pp. 85-98 .
doi:10.1016/j.orggeochem.2013.12.003 , hdl:10013/epic.44745

Thesis -PhD
Winterfeld, M. (2014)
Biomarker and carbon isotope constraints (d13C, ∆14C) on sources and cycling of particulate organic matter discharged by large Siberian rivers draining permafrost areas ,
PhD thesis, University of Bremen.
hdl:10013/epic.44786
[thumbnail of Diss_Winterfeld_2014.pdf]
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Conference -Talk
Winterfeld, M. , Goñi, M. , Just, J. , Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966, Han, P. and Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X (2014)
Characterization of terrestrial organic matter transported through the Lena River delta (NE Siberia) to its adjacent nearshore zone using lignin phenols, d13C, and ∆14C ,
American Geophysical Union Fall Meeting, San Francisco, CA, USA, 15 December 2014 - 19 December 2014 .
hdl:10013/epic.45662
[thumbnail of Winterfeld_AGU_2014.pdf]
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