Browsing PANGAEA by Subject "Meteor (1986)"

Abrupt changes of temperature and water chemistry in the late Pleistocene and early Holocene Black Sea.

Bahr, André (PANGAEA, 2007-11-02)

Authigenic carbonates from the eastern Black Sea as an archive for shallow gas hydrate dynamics – results from the combination of CT imaging with mineralogical and stable isotope analyses.

Bahr, André; Pape, Thomas; Abegg, Friedrich; Bohrmann, Gerhard; van Weering, Tjeerd C E; Ivanov, M K (PANGAEA, 2010-11-22)

Authigenic carbonates associated with cold seeps provide valuable archives of changes in the long-term seepage activity. To investigate the role of shallow-buried hydrates on the seepage strength and fluid composition we ...

Biogenic barium in surface sediments of the European Nordic Seas.

Pirrung, Michael (PANGAEA, 2008-03-14)

Barium in marine terrigenous surface sediments of the European Nordic Seas is analysed to evaluate its potential as palaeoproductivity proxy. Biogenic Ba is calculated from Ba and Al data using a conventional approach. For ...

Biogeochemistry, Microbiology, Marine Fluids, Gas Hydrates and Regional Palaeo-Climate of the Black Sea - Cruise No. 72, February 7 - June 4, 2007, Istanbul (Turkey) - Trabzon - Istanbul (Turkey).

Seifert, Richard (PANGAEA, 2013-10-02)

Black Sea temperature response to glacial millennial-scale climate variability.

Wegwerth, Antje; Ganopolski, Andrey; Ménot, Guillemette; Kaiser, Jérôme; Dellwig, Olaf; Bard, Édouard; Lamy, Frank; Arz, Helge W (PANGAEA, 2015-10-01)

Diagenetic barium cycling in Black Sea sediments - A case study for anoxic marine environments.

Henkel, Susann; Mogollón, José M; Nöthen, Kerstin; Franke, Christine; Bogus, Kara; Robin, Eric; Bahr, André; Blumenberg, Martin; Pape, Thomas; Seifert, Richard; März, Christian; de Lange, Gert Jan; Kasten, Sabine (PANGAEA, 2012-04-24)

Diagenetic transformation of dissolved organic nitrogen compounds under contrasting sedimentary redox conditions in the Black Sea.

Schmidt, Frauke; Koch, Boris P; Elvert, Marcus; Schmidt, Gunnar; Witt, Matthias; Hinrichs, Kai-Uwe (PANGAEA, 2011-08-24)

Evidence for the submarine weathering of silicate minerals in Black Sea sediments: possible implications for the marine Li and B cycles.

Bohrmann, Gerhard (PANGAEA, 2004-09-21)

The role of sediment diagenesis in the marine cycles of Li and B is poorly understood. Because Li and B are easily mobilized during burial and are consumed in authigenic clay mineral formation, their abundance in marine ...

Extending the analytical window for water-soluble organic matter in sediments by aqueous Soxhlet extraction.

Schmidt, Frauke; Koch, Boris P; Witt, Matthias; Hinrichs, Kai-Uwe (PANGAEA, 2014-11-25)

Factors influencing 14C concentrations of algal and archaeal lipids and their associated sea surface temperature proxies in the Black Sea.

Kusch, Stephanie; Rethemeyer, Janet; Hopmans, Ellen C; Wacker, Lukas; Mollenhauer, Gesine (PANGAEA, 2016-07-25)

Gas chromatographic analysis of methanol and ethanol in marine sediment pore waters: Validation and implementation of three pretreatment techniques.

Zhuang, Guang-Chao; Lin, Yu-Shih; Elvert, Marcus; Heuer, Verena B; Hinrichs, Kai-Uwe (PANGAEA, 2014-05-12)

Geological control and magnitude of methane ebullition from a high-flux seep area in the Black Sea - the Kerch seep area.

Römer, Miriam; Sahling, Heiko; Pape, Thomas; Bahr, André; Feseker, Tomas; Wintersteller, Paul; Bohrmann, Gerhard (PANGAEA, 2012-07-23)

Gridded bathymetry from multibeam echosounder EM122 data of the cruise M84/2, off Samsun (2011).

Wintersteller, Paul; dos Santos Ferreira, Christian; Schmager, Marten (PANGAEA, 2018-08-24)

Multibeam echosounder (MBES) data recorded during RV METEOR cruise M84-2 between 26.02.2011 and 02.04.2011 in the Black Sea. The aim of the cruise was to investigate the gas hydrate distribution in sediments of the Black ...

High-intensity gas seepage causes rafting of shallow gas hydrates in the southeastern Black Sea.

Pape, Thomas; Bahr, André; Klapp, Stephan A; Abegg, Friedrich; Bohrmann, Gerhard (PANGAEA, 2011-08-15)

Submarine gas hydrates are a major global reservoir of the potent greenhouse gas methane. Since current assessments of worldwide hydrate-bound carbon vary by one order of magnitude, new technical efforts are required for ...

Hydrocarbon gases in deposits from mud volcanoes in the Sorokin Trough, northeatsern Black Sea.

Blinova, Valentina N; Ivanov, Michael; Bohrmann, Gerhard (PANGAEA, 2003-09-15)

Hydrocarbon gases were determined in sediments from three mud volcanoes in the Sorokin Trough. In comparison to a reference station outside the mud volcano area, the deposits are characterized by an enrichment of high-molecular ...

Intact polar lipids in marine sediments: improving analytical protocols and assessing planktonic and benthic sources.

Schröder, Jan Martin (PANGAEA, 2015-12-09)

This PhD thesis focused on the analysis and application of microbial membrane lipids as biomarkers in marine sediments. Existing protocols for lipid extraction from marine sediments and biomass were modified. In addition, ...

Isoprenoid quinones resolve the stratification of redox processes in a biogeochemical continuum from the photic zone to deep anoxic sediments of the Black Sea.

Becker, Kevin W; Elling, Felix J; Schröder, Jan Martin; Lipp, Julius S; Goldhammer, Tobias; Zabel, Matthias; Elvert, Marcus; Overmann, Jörg; Hinrichs, Kai-Uwe (PANGAEA, 2018-10-16)

Late Glacial to Holocene paleoenvironmental evolution of the Black Sea.

Bahr, André (PANGAEA, 2005-01-07)

Magnetic susceptibility and ice-rafted debris in surface sediments of the Nordic Seas: implications for isotope stage 3 oscillations.

Pirrung, Michael; Fütterer, Dieter K; Grobe, Hannes; Matthiessen, Jens; Niessen, Frank (PANGAEA, 2002-01-22)

Magnetic susceptibility and ice-rafted debris of surface sediments in the Nordic Seas were investigated to reconstruct source areas and recent transport pathways of magnetic minerals. From the distribution of magnetic ...

Meltwater events and the Mediterranean reconnection at the Saalian–Eemian transition in the Black Sea.

Wegwerth, Antje; Dellwig, Olaf; Kaiser, Jérôme; Ménot, Guillemette; Bard, Édouard; Shumilovskikh, Lyudmila S; Schnetger, Bernhard; Kleinhanns, Ilka C; Wille, Martin; Arz, Helge W (PANGAEA, 2014-11-05)

Browsing PANGAEA by Subject "Meteor (1986)"

Browsing PANGAEA by Subject "Meteor (1986)"

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