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Timestamp: 2019-04-24 23:04:41+00:00

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Items where Author is "Liebetrau, Volker"
Jurikova, H., Liebetrau, V., Raddatz, J., Fietzke, J. , Trotter, J., Rocholl, A., Krause, S., McCulloch, M., Rüggeberg, A. and Eisenhauer, A. (2019) Boron isotope composition of the cold-water coral Lophelia pertusa along the Norwegian margin: Zooming into a potential pH-proxy by combining bulk and high-resolution approaches. Chemical Geology, 513 . pp. 143-152. DOI 10.1016/j.chemgeo.2019.01.005.
Hensen, C., Duarte, J. C., Vannucchi, P., Mazzini, A., Lever, M. A., Terrinha, P., Géli, L., Henry, P., Villinger, H., Morgan, J., Schmidt, M. , Gutscher, M. A., Bartolome, R., Tomonaga, Y., Polonia, A., Gràcia, E., Tinivella, U., Lupi, M., Çağatay, M. N., Elvert, M., Sakellariou, D., Matias, L., Kipfer, R., Karageorgis, A. P., Ruffine, L., Liebetrau, V., Pierre, C., Schmidt, C., Batista, L., Gasperini, L., Burwicz, E. B. , Neres, M. and Nuzzo, M. (2019) Marine Transform Faults and Fracture Zones: A Joint Perspective Integrating Seismicity, Fluid Flow and Life. Frontiers in Earth Science, 7 (Article 39). DOI 10.3389/feart.2019.00039.
Jurikova, H., Liebetrau, V., Gutjahr, M. , Rollion-Bard, C., Hu, M. Y. A., Krause, S., Henkel, D., Hiebenthal, C. , Schmidt, M. , Laudien, J. and Eisenhauer, A. (2019) Boron isotope systematics of cultured brachiopods: response to acidification, vital effects and implications for palaeo-pH reconstruction. Geochimica et Cosmochimica Acta, 248 . pp. 370-386. DOI 10.1016/j.gca.2019.01.015.
Vieira, L. H., Achterberg, E. P. , Scholten, J., Beck, A. J., Liebetrau, V., Mills, M. M. and Arrigo, K. R. (2019) Benthic fluxes of trace metals in the Chukchi Sea and their transport into the Arctic Ocean. Marine Chemistry, 208 . pp. 43-55. DOI 10.1016/j.marchem.2018.11.001.
Krause, S., Liebetrau, V., Löscher, C. R., Böhm, F., Gorb, S., Eisenhauer, A. and Treude, T. (2018) Marine ammonification and carbonic anhydrase activity induce rapid calcium carbonate precipitation. Geochimica et Cosmochimica Acta, 243 . pp. 116-132. DOI 10.1016/j.gca.2018.09.018.
Geilert, S. , Hensen, C., Schmidt, M. , Liebetrau, V., Scholz, F., Doll, M., Deng, L., Fiskal, A., Lever, M. A., Su, C. C., Schlömer, S., Sarkar, S. , Thiel, V. and Berndt, C. (2018) On the formation of hydrothermal vents and cold seeps in the Guaymas Basin, Gulf of California . Biogeosciences (BG), 15 (18). pp. 5715-5731. DOI 10.5194/bg-15-5715-2018.
Nunez-Useche, F., Canet, C., Liebetrau, V., Puig, T. P., Ponciano, A. C., Alfonso, P., Berndt, C. , Hensen, C., Mortera-Gutierrez, C. and Rodríguez-Díaz, A. A. (2018) Redox conditions and authigenic mineralization related to cold seeps in central Guaymas Basin, Gulf of California. Marine and Petroleum Geology, 95 . pp. 1-15. DOI 10.1016/j.marpetgeo.2018.04.010.
Karstens, J., Haflidason, H., Becker, L. W. M., Berndt, C. , Rüpke, L. , Planke, S., Liebetrau, V., Schmidt, M. and Mienert, J. (2018) Glacigenic sedimentation pulses triggered post-glacial gas hydrate dissociation. Nature Communications, 9 (Article number 635). DOI 10.1038/s41467-018-03043-z.
Schuerch, M., Scholten, J., Carretero, S., García-Rodríguez, F., Kumbier, K., Baechtiger, M. and Liebetrau, V. (2016) The effect of long-term and decadal climate and hydrology variations on estuarine marsh dynamics: An identifying case study from the Río de la Plata. Geomorphology, 269 . pp. 122-132. DOI 10.1016/j.geomorph.2016.06.029.
Berndt, C. , Hensen, C., Mortera-Gutierrez, C., Sarkar, S. , Geilert, S. , Schmidt, M. , Liebetrau, V., Kipfer, R., Scholz, F., Doll, M., Muff, S., Karstens, J., Planke, S., Petersen, S. , Böttner, C. , Chi, W. C., Moser, M., Behrendt, R., Fiskal, A., Lever, M. A., Su, C. C., Deng, L., Brennwald, M. S. and Lizarralde, D. (2016) Rifting under steam – how rift magmatism triggers methane venting from sedimentary basins. Geology, 44 (9). pp. 767-770. DOI 10.1130/G38049.1 .
Rüggeberg, A., Flögel, S., Dullo, W. C. , Raddatz, J. and Liebetrau, V. (2016) Paleoseawater density reconstruction and its implication for cold-water coral carbonate mounds in the northeast Atlantic through time. Paleoceanography, 31 (3). pp. 365-379. DOI 10.1002/2015PA002859.
Wilfert, P., Krause, S., Liebetrau, V., Schönfeld, J., Haeckel, M. , Linke, P. and Treude, T. (2015) Response of anaerobic methanotrophs and benthic foraminifera on 20 years of methane emission from a gas blowout in the North Sea. Marine and Petroleum Geology, 68 . pp. 731-742. DOI 10.1016/j.marpetgeo.2015.07.012.
Scholz, F., Hensen, C., Reitz, A., Romer, R. L., Liebetrau, V., Meixner, A., Weise, S. M. and Haeckel, M. (2015) Corrigendum to "Isotopic evidence (87Sr/86Sr, δ7Li) for alteration of the oceanic crust at deep-rooted mud volcanoes in the Gulf of Cadiz, NE Atlantic Ocean" [Geochim. Cosmochim. Acta 73 (2009) 5444–5459]. Geochimica et Cosmochimica Acta, 152 . pp. 52-53. DOI 10.1016/j.gca.2015.01.001.
Hensen, C., Scholz, F., Nuzzo, M., Valadares, V., Gracia, E., Terrinha, P., Liebetrau, V., Kaul, N., Silva, S., Martinez-Loriente, S., Bartolome, R., Pinero, E., Magalhaes, V. H., Schmidt, M. , Weise, S. M., Cunha, M., Hilario, A., Perea, H., Rovelli, L. and Lackschewitz, K. (2015) Strike-slip faults mediate the rise of crustal-derived fluids and mud volcanism in the deep sea. Geology, 43 (4). pp. 339-342. DOI 10.1130/G36359.1.
Dekov, V. M., Egueh, N. M., Kamenov, G. D., Bayon, G., Lalonde, S. V., Schmidt, M. , Liebetrau, V., Munnik, F., Fouquet, Y., Tanimizu, M., Awaleh, M. O., Guirreh, I. and Le Gall, B. (2014) Hydrothermal carbonate chimneys from a continental rift (Afar Rift): Mineralogy, geochemistry, and mode of formation. Chemical Geology, 387 . pp. 87-100. DOI 10.1016/j.chemgeo.2014.08.019.
Han, X., Suess, E., Liebetrau, V., Eisenhauer, A. and Huang, Y. (2014) Past methane release events and environmental conditions at the upper continental slope of the South China Sea: constraints by seep carbonates. International Journal of Earth Sciences, 103 (7). pp. 1873-1887. DOI 10.1007/s00531-014-1018-5.
Mavromatis, V., Botz, R., Schmidt, M. , Liebetrau, V. and Hensen, C. (2014) Formation of carbonate concretions in surface sediments of two mud mounds offshore Costa Rica: A stable isotope study. International Journal of Earth Sciences, 103 (7). pp. 1831-1844. DOI 10.1007/s00531-012-0843-7.
Rashid, R., Eisenhauer, A. , Stocchi, P., Liebetrau, V., Fietzke, J. , Rüggeberg, A. and Dullo, W. C. (2014) Constraining mid to late Holocene relative sea level change in the southern equatorial Pacific Ocean relative to the Society Islands, French Polynesia. Geochemistry, Geophysics, Geosystems, 15 (6). pp. 2601-2615. DOI 10.1002/2014GC005272.
Dumke, I., Berndt, C. , Crutchley, G. J., Krause, S., Liebetrau, V., Gay, A. and Couillard, M. (2014) Seal bypass at the Giant Gjallar Vent (Norwegian Sea): indications for a new phase of fluid venting at a 56-Ma-old fluid migration system. Marine Geology, 351 . pp. 38-52. DOI 10.1016/j.margeo.2014.03.006.
Krause, S., Aloisi, G., Engel, A. , Liebetrau, V. and Treude, T. (2014) Enhanced calcite dissolution in the presence of the Aerobic Methanotroph Methylosinus trichosporium. Geomicrobiology Journal, 31 (4). pp. 325-337. DOI 10.1080/01490451.2013.834007.
Raddatz, J., Rüggeberg, A., Flögel, S., Hathorne, E. C. , Liebetrau, V., Eisenhauer, A. and Dullo, W. C. (2014) The influence of seawater pH on U / Ca ratios in the scleractinian cold-water coral Lophelia pertusa. Biogeosciences (BG), 11 . pp. 1863-1871. DOI 10.5194/bgd-10-15711-2013.
Vollstaedt, H., Eisenhauer, A. , Wallmann, K. , Böhm, F., Fietzke, J. , Liebetrau, V., Krabbenhöft, A., Farkaš, J., Tomašových, A., Raddatz, J. and Veizer, J. (2014) The Phanerozoic δ88/86Sr Record of Seawater: New Constraints on Past Changes in Oceanic Carbonate Fluxes. Geochimica et Cosmochimica Acta, 128 . pp. 249-265. DOI 10.1016/j.gca.2013.10.006.
Krause, S., Steeb, P., Hensen, C., Liebetrau, V., Dale, A. W. , Nuzzo, M. and Treude, T. (2014) Microbial activity and carbonate isotope signatures as a tool for identification of spatial differences in methane advection: a case study at the Pacific Costa Rican margin. Biogeosciences (BG), 11 . pp. 507-523. DOI 10.5194/bg-11-507-2014.
Raddatz, J., Rüggeberg, A., Liebetrau, V., Foubert, A., Hathorne, E. C. , Fietzke, J. , Eisenhauer, A. and Dullo, W. C. (2014) Environmental boundary conditions of cold-water coral mound growth over the last 3 Million years in the Porcupine Seabight, Northeast Atlantic. Deep-Sea Research Part II-Topical Studies in Oceanography, 99 . pp. 227-236. DOI 10.1016/j.dsr2.2013.06.009.
Haffert, L., Haeckel, M. , Liebetrau, V., Berndt, C. , Hensen, C., Nuzzo, M., Reitz, A., Scholz, F., Schönfeld, J., Perez-Garcia, C. and Weise, S. M. (2013) Fluid evolution and authigenic mineral paragenesis related to salt diapirism - the Mercator mud volcano in the Gulf of Cadiz. Geochimica et Cosmochimica Acta, 106 . pp. 261-286. DOI 10.1016/j.gca.2012.12.016.
Raddatz, J., Liebetrau, V., Rüggeberg, A., Hathorne, E. , Krabbenhöft, A., Eisenhauer, A. , Böhm, F., Vollstaedt, H., Fietzke, J. , López Correa, M., Freiwald, A. and Dullo, W. C. (2013) Stable Sr-isotope, Sr/Ca, Mg/Ca, Li/Ca and Mg/Li ratios in the scleractinian cold-water coral Lophelia pertusa. Chemical Geology, 352 . pp. 143-152. DOI 10.1016/j.chemgeo.2013.06.013.
Krause, S., Liebetrau, V., Gorb, S., Sanchez-Roman, M., McKenzie, J. A. and Treude, T. (2012) Microbial nucleation of Mg-rich dolomite in exopolymeric substances under anoxic modern seawater salinity: New insight into an old enigma. Geology, 40 (7). pp. 587-590. DOI 10.1130/G32923.1.
Schuerch, M., Rapaglia, V., Liebetrau, V., Vafeidis, A. and Reise, K. (2012) Salt marsh accretion and storm tide variation: an example from a Barrier Island in the North Sea. Estuaries and Coasts, 35 (2). pp. 486-500. DOI 10.1007/s12237-011-9461-z.
Reitz, A., Pape, T., Haeckel, M. , Schmidt, M. , Berner, U., Scholz, F., Liebetrau, V., Aloisi, G., Weise, S. M. and Wallmann, K. (2011) Sources of fluids and gases expelled at cold seeps offshore Georgia, eastern Black Sea. Geochimica et Cosmochimica Acta, 75 (11). pp. 3250-3268. DOI 10.1016/j.gca.2011.03.018.
Schäfer, P., Fortunato, H., Bader, B., Liebetrau, V., Bauch, T. and Reijmer, J. J. G. (2011) Growth rates and carbonate production by coralline red algae in upwelling and non-upwelling settings along the pacific coast of Panama. Palaios, 26 (7). pp. 420-432. DOI 10.2110/palo.2010.p10-138r.
Krabbenhöft, A., Eisenhauer, A. , Böhm, F., Vollstaedt, H., Fietzke, J. , Liebetrau, V., Augustin, N. , Peucker-Ehrenbrink, B., Müller, M., Horn, C., Hansen, B. T., Nolte, N. and Wallmann, K. (2010) Constraining the marine strontium budget with natural strontium isotope fractionations (87Sr/86Sr*, δ88/86Sr) of carbonates, hydrothermal solutions and river waters. Geochimica et Cosmochimica Acta, 74 (14). pp. 4097-4109. DOI 10.1016/j.gca.2010.04.009.
Liebetrau, V., Eisenhauer, A. and Linke, P. (2010) Cold seep carbonates and associated cold-water corals at the Hikurangi Margin, New Zealand: New insights into fluid pathways, growth structures and geochronology. Marine Geology, 272 . pp. 307-318. DOI 10.1016/j.margeo.2010.01.003.
Scholz, F., Hensen, C., De Lange, G. J., Haeckel, M. , Liebetrau, V., Meixner, A., Reitz, A. and Romer, R. L. (2010) Lithium isotope geochemistry of marine pore waters: Insights from cold seep fluids. Geochimica et Cosmochimica Acta, 74 . pp. 3459-3475. DOI 10.1016/j.gca.2010.03.026.
Blanchon, P., Eisenhauer, A. , Fietzke, J. and Liebetrau, V. (2009) Rapid sea-level rise and reef back-stepping at the close of the last interglacial highstand. Nature, 458 (7240). pp. 881-884. DOI 10.1038/nature07933.
Krabbenhöft, A., Fietzke, J. , Eisenhauer, A. , Liebetrau, V., Böhm, F. and Vollstaedt, H. (2009) Determination of radiogenic and stable strontium isotope ratios (87Sr/86Sr; δ88/86Sr) by thermal ionization mass spectrometry applying an 87Sr/84Sr double spike. Journal of Analytical Atomic Spectrometry, 24 (9). pp. 1267-1271. DOI 10.1039/b906292k.
Scholz, F., Hensen, C., Reitz, A., Romer, R. L., Liebetrau, V., Meixner, A., Weise, S. M. and Haeckel, M. (2009) Isotopic evidence (87Sr/86Sr, δ7Li) for alteration of the oceanic crust at deep-rooted mud volcanoes in the Gulf of Cadiz, NE Atlantic Ocean [(Sr-87/Sr-86, delta Li-7) ]. Geochimica et Cosmochimica Acta, 73 . pp. 5444-5459. DOI 10.1016/j.gca.2009.06.004.
Leefmann, T., Bauermeister, J., Kronz, A., Liebetrau, V., Reitner, J. and Thiel, V. (2008) Miniaturized biosignature analysis reveals implications for the formation of cold seep carbonates at Hydrate Ridge (off Oregon, USA). Biogeosciences (BG), 5 (3). pp. 731-738. DOI 10.5194/bg-5-731-2008.
Rüggeberg, A., Fietzke, J. , Liebetrau, V., Eisenhauer, A. , Dullo, W. C. and Freiwald, A. (2008) Stable strontium isotopes (δ88/86Sr) in cold-water corals — A new proxy for reconstruction of intermediate ocean water temperatures . Earth and Planetary Science Letters, 269 . pp. 570-575. DOI 10.1016/j.epsl.2008.03.002.
Bock, B., Liebetrau, V., Eisenhauer, A. , Frei, R. and Leipe, T. (2005) The Nd isotope signature of Holocene Baltic Mn/Fe precipitates as monitore of climate change during the little Ice-Age. Geochimica et Cosmochimica Acta, 69 (9). pp. 2253-2263. DOI 10.1016/j.gca.2004.11.016.
Fietzke, J. , Liebetrau, V., Eisenhauer, A. and Dullo, W. C. (2005) Determination of uranium isotope ratios by multi-static MIC-ICP-MS: method and implementation for precise U- and Th-series isotope measurements. Journal of Analytical Atomic Spectrometry, 20 . pp. 395-401. DOI 10.1039/b415958f.
Bock, B., Liebetrau, V., Eisenhauer, A. , Frei, R. and Leipe, T. (2004) The Nd isotope signature of Holocene Baltic Mn/Fe precipitates as monitor of climate change during the little Ice age. Geochimica et Cosmochimica Acta, 69 (9). pp. 2253-2263. DOI 10.1016/j.gca.2004.11.016.
Fietzke, J. , Eisenhauer, A. , Gussone, N., Bock, B., Liebetrau, V., Nägler, T. F., Spero, H. J., Bijma, J. and Dullo, W. C. (2004) Direct measurement of 44Ca/40Ca ratios by MC-ICP-MS using the cool plasma technique. Chemical Geology, 206 (1-2). pp. 11-20. DOI 10.1016/j.chemgeo.2004.01.014.
Liebetrau, V., Eisenhauer, A. , Gussone, N., Wörner, G., Hansen, B. T. and Leipe, T. (2002) 226Raexcess/Ba growth rates and U-Th-Ra-Ba systematic of Baltic Mn/Fe crusts. Geochimica et Cosmochimica Acta, 66 (1). pp. 73-83. DOI 10.1016/S0016-7037(01)00766-9.
Rehkämper, M., Frank, M., Hein, J. R., Porcelli, D., Halliday, A. N., Ingri, J. and Liebetrau, V. (2002) Thallium isotope variations in seawater and hydrogenetic, diagenetic, and hydrothermal ferromanganese deposits. Earth and Planetary Science Letters, 197 . pp. 65-81. DOI 10.1016/S0012-821X(02)00462-4.
Poller, U., Liebetrau, V. and Todt, W. (1997) U-Pb single zircon dating under cathodoluminescence control (CLC-method): application to polymetamorphic orthogneisses. Geochimica et Cosmochimica Acta, 139 (1-4). pp. 287-297. DOI 10.1016/S0009-2541(97)00040-5.
Poller, U., Nägler, T. F., Liebetrau, V. and Galetti, G. (1997) Geochemical and Sm-Nd Characteristics of a polymetamorphic S-type granitoid: The Mönchalpgneiss - Silvretta nappe/Switzerland. European Journal of Mineralogy, 9 (2). pp. 411-422. DOI 10.1127/ejm/9/2/0411.
Schleinkofer, N., Raddatz, J., Freiwald, A., Evans, D. , Beuck, L., Rüggeberg, A. and Liebetrau, V. (2019) Environmental and biological controls on Na/Ca ratios in scleractinian cold-water corals. Biogeosciences Discussions . DOI 10.5194/bg-2019-40.
Jurikova, H., Gutjahr, M. , Liebetrau, V., Flögel, S., Wallmann, K. , Eisenhauer, A. , Posenato, R., Angiolini, L., Garbelli, C. and Brand, U. (2017) Assessing ocean acidification and carbon cycle perturbations during the end-Permian extinction using boron isotopes. Permophiles, 65 . p. 15.
Leefmann, T., Bauermeister, J., Kronz, A., Liebetrau, V., Reiner, J. and Thiel, V. (2007) Fossilized biofilms from Hydrate Ridge (off Oregon, U.S.A.) idintified by spatiallly resolved biosignature analyses. Terra Nostra (1/2). p. 149.
Liebetrau, V., Eisenhauer, A. , Frei, R., Kronz, A., Bock, B., Hansen, B. T. and Leipe, T. (2004) Radiometric growth rate and Pb isotope evolution of Mn/Fe precipitates from the SW-Baltic Sea. Zeitschrift für Angewandte Geologie - Sonderheft (2). pp. 177-197.
Liebetrau, V. and Nägler, T. (1994) Geochronologische und geochemische Diskussion der sog. „Flüelagranitischen Assoziation" des Silvrettakristallins (Graubünden/ Schweiz). Schweizerische Mineralogische und Petrographische Mitteilungen (74). pp. 265-268.
Sprenk, D., Weber, M. E., Kuhn, G., Rosen, P., Frank, M., Molina-Kescher, M., Liebetrau, V. and Rohling, H. G. (2013) Southern Ocean bioproductivity during the last glacial cycle - new detection method and decadal-scale insight from the Scotia Sea. In: Antarctic Palaeoenvironments and Earth-Surface Processes. . Geological Society Special Publications, 381 . Geological Society, London, pp. 245-261. DOI 10.1144/SP381.17.
Pedersen, K., Straub, K. L., Liebetrau, V., Gadd, G. M., Hoffmann, V. E. and Meert, J. G. (2011) Geochronology. In: Encyclopedia of Geobiology. , ed. by Reitner, J. and Thiel, V.. Encyclopedia of Earth Science Series . Springer, Dordrecht [u.a.], pp. 413-416. ISBN 978-1-4020-9211-4 DOI 10.1007/978-1-4020-9212-1_224.
Fietzke, J. , Liebetrau, V., Zumholz, K., Hansteen, T. and Eisenhauer, A. (2007) New approaches for the analysis of stable and radiogenic strontium isotopes using LA-MC-ICP-MS. In: The oceans in the earth system : International Conference 2007 and 97th Annual Meeting of the Geologische Vereinigung e. V. Bremen, Germany October 1 - 5, 2007 ; Programme and abstracts. , ed. by Wefer, G.. Terra Nostra, 2007,1/2 . GeoUnion, Berlin, pp. 82-83.
Liebetrau, V., Fietzke, J. , Eisenhauer, A. , Günther, D., Hametner, K., Reitner, J., Thiel, V., Schäfer, N. and Linke, P. (2007) New insights into geochemical archives of cold seep activity by high resolution laser ablation-MIC-ICP-MS studies on authigenic carbonates. In: The oceans in the earth system : International Conference 2007 and 97th Annual Meeting of the Geologische Vereinigung e. V. Bremen, Germany October 1 - 5, 2007 ; Programme and abstracts. , ed. by Wefer, G.. GeoUnion, Berlin, pp. 152-153.
Eisenhauer, A. , Fietzke, J. and Liebetrau, V. (2007) Combining Radiogenic Strontium (87Sr/86Sr) and Stable Strontium Isotope (δ88/86Sr) Fractionation to Balance the Ocean Strontium. [Paper] In: AGU Fall Meeting 2007. , 10.-14.12, San Francisco, USA . EOS .
Jurikova, H., Gutjahr, M. , Wallmann, K. , Flögel, S., Liebetrau, V., Posenato, R., Angiolini, L., Garbelli, C., Brand, U. and Eisenhauer, A. (2018) Major marine carbon cycle perturbations during the Permian-Triassic mass extinction. [Talk] In: 8. International Brachiopod Congress 2018. , 11.-14.09.2018, Milano, Italy .
Jurikova, H., Liebetrau, V., Gutjahr, M. , Krause, S., Büsse, S., Gorb, S. N., Henkel, D., Hiebenthal, C. , Schmidt, M. , Leipe, T., Laudien, J. and Eisenhauer, A. (2018) Major and trace element composition and microstructure of cultured brachiopods – new proxies?. [Talk] In: 8. International Brachiopod Congress 2018. , 11.-14.09.2018, Milano, Italy .
Jurikova, H., Liebetrau, V., Gutjahr, M. , Rollion-Bard, C., Hu, M. Y., Henkel, D., Hiebenthal, C. , Krause, S., Schmidt, M., Laudien, J. and Eisenhauer, A. (2018) Incorporation of boron isotopes into brachiopod shell calcite: implications for palaeo-pH reconstractions. [Talk] In: EGU General Assembly 2018. , 08.-13.04.2018, Vienna, Austria .
Krause, S., Liebetrau, V., Eisenhauer, A. , Nehrke, G., Büsse, S., Leipe, T., Arp, G. and Gorb, S. (2018) Influence of endolithic algae on coral carbonate chemistry. [Talk] In: EGU General Assembly 2018. , 08.-13.04.2018, Vienna, Austria .
Jurikova, H., Gutjahr, M. , Wallmann, K. , Liebetrau, V., Flögel, S., Brand, U., Posenato, R., Garbelli, C., Angiolini, L. and Eisenhauer, A. (2017) Decoupled δ11B and δ13C during the Late Permian: Implications for Carbon Cycle Perturbations during the Mass Extinction Event. [Talk] In: Goldschmidt Conference 2017. , 13.-18.08.2017, Paris, France .
Jurikova, H., Gutjahr, M. , Liebetrau, V., Brand, U., Posenato, R., Angiolini, L. and Eisenhauer, A. (2017) Boron isotopes in brachiopods during the end-Permian mass extinction: constraints on pH evolution and seawater chemistry. [Talk] In: EGU General Assembly 2017. , 23.-28.04.2017, Vienna, Austria .
Griem, L., Raddatz, J., Liebetrau, V., Hathorne, E. , Rüggeberg, A., Flögel, S. and Dullo, C. (2014) The role of pH up-regulation on the compositional variability of U/Ca ratios in the scleractinian cold-water coral L. pertusa in Norwegian reefs. [Talk] In: GeoFrankfurt 2014. , 21.-24.09.2014, Frankfurt am Main .
Raddatz, J., Rüggeberg, A., Liebetrau, V., Flögel, S. and Dullo, W. C. (2014) Environmental boundary conditions of cold-water coral mound growth over the last 3 Myr. [Invited talk] In: Cocarde-Workshop. , 10-13.06.2014, Copenhagen, Denmark .
Vielstädte, L., Karstens, J., Haeckel, M. , Schmidt, M. , Linke, P. , Reimann, S., Liebetrau, V. and Wallmann, K. (2014) Anthropogenic Methane Emissions from Abandoned Oil and Gas Wells in the North Sea- How much Methane is Leaking into the Ocean and finally into the Atmosphere?. [Talk] In: GIMS12, International Conference on Gas in Marine Sediments. , 01.-04.09.2014, Taipei, Taiwan .
Greinert, J. , Bialas, J. , Klaucke, I., Crutchley, G., Dale, A. , Rowden, A., Bowden, D., Linke, P. , Sommer, S., de Haas, H., de Stigter, H., Faure, K. and Liebetrau, V. (2013) Methane seepage along the Hikurangi Margin offshore New Zealand: multidisciplinary studies using R/V SONNE. [Talk] In: SONNE Statusseminar 2013. , 14.-15.02.2013, Kiel .
Steeb, P., Linke, P. , Liebetrau, V., Schmidt, M. and Treude, T. (2013) Anaerobic oxidation of methane in the Concepcion Methane Seep Area, Chilean continental margin. [Talk] In: SONNE Statusseminar 2013. , 14.-15.02.2013, Kiel, Germany .
Vollstaedt, H., Eisenhauer, A. , Wallmann, K. , Böhm, F., Fietzke, J. , Liebetrau, V., Krabbenhöft, A., Farkaš, J., Tomašovŷch, A., Raddatz, J. and Veixer, J. (2013) The Phanerozoic δ88/86Sr Record of Seawater: New Constraints on Past Changes in Oceanic Carbonate Fluxes. [Talk] In: Goldschmidt Conference 2013. , 25.-30.08.2013, Florence, Italy .
Greinert, J. , Bialas, J. , Klaucke, I., Crutchley, G., Dale, A. W. , Rowden, A., Bowden, D., Linke, P. , Sommer, S., de Haas, H., de Stigter, H., Faure, K. and Liebetrau, V. (2012) Methane seepage along the Hikurangi Margin offshore New Zealand: 6 years of multidisciplinary studies. [Talk] In: AGU Fall Meeting 2012. , 03.-07.12.2012, San Francisco, USA .
Krause, S., Liebetrau, V., Gorb, S., Sanchez-Roman, M., McKenzie, J. A. and Treude, T. (2012) Mg-dolomite nucleation in biofi lm of sulfate-reducing bacteria at modern seawater salinity. [Talk] In: Goldschmidt Conference 2012. , 24.-29.06.2012, Montreal, Canada .
Steeb, P., Linke, P. , Scholz, F., Schmidt, M. , Liebetrau, V. and Treude, T. (2012) Anaerobic oxidation of methane in the Concepcion Methane Seep Area, Chilean continental margin. [Talk] In: EGU General Assembly 2012. , 22.04.-27.04.2012, Vienna, Austria . Geophysical Research Letters. ; p. 12396 .
Treude, T. , Steeb, P., Linke, P. , Schmidt, M. and Liebetrau, V. (2012) Biogeochemical characterization of newly discovered seeps in the Concepción Methane Seep Area, Chile. [Talk] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters. , 23.-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts. ; pp. 33-34 .
Vollstaedt, H., Eisenhauer, A. , Böhm, F., Fietzke, J. , Wallmann, K. , Liebetrau, V., Farkas, J., Tomasovych, A. and Veizer, J. (2012) Marine carbonate burial rates at the Phanerozoic mass extinctions. [Talk] In: Goldschmidt Conference 2012. , 24.-29.06.2012, Montreal, Canada .
Eisenhauer, A. , Böhm, F., Vollstaedt, H., Liebetrau, V., Fietzke, J. , Kisakurek, B. and Erez, J. (2011) Strontium isotope fractionation and its application in Earth system sciences. [Talk] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic .
Hensen, C., Scholz, F., Reitz, A., Liebetrau, V., Haeckel, M. , Schmidt, M. , Wallmann, K. J. G. and Romer, R. L. (2011) Geochemistry of cold seeps - Fluid sources and systematic. [Talk] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic .
Krause, S., Liebetrau, V., Sanchez-Roman, M., Gorb, S., McKenzie, J. A. and Treude, T. (2011) Dolomite-type-ordered carbonate nucleation in biofilm of a marine sulfate-reducing bacterium: the role of extracellular polymeric substances. [Talk] In: EGU General Assembly 2011. , 03.-08.04.2011, Vienna, Austria .
Liebetrau, V., Haeckel, M. , Eisenhauer, A. , Scholz, F., Hensen, C. and Reitz, A. (2011) Paired Sr isotope (87Sr/86Sr, δ88/86Sr) systematic of pore water profiles: A new perspective in marine weathering and seepage studies. [Talk] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic .
Liebetrau, V., Haeckel, M. , Schmidt, M. , Wallmann, K. and Romer, R. L. (2011) Geochemistry of cold seeps - Fluid sources and systematics. [Talk] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic .
Raddatz, J., Liebetrau, V., Eisenhauer, A. , Rüggeberg, A., Hathorne, E. and Nürnberg, D. (2011) Temperature reconstructions on carbonate mounds (IODP Site 1317) using elemental ratios (Mg/Ca, Mg/Li, Sr/Ca) as well as non-traditional isotope techniques. [Talk] In: EGU General Assembly 2011. , 03.-08.04.2011, Vienna, Austria .
Raddatz, J., Liebetrau, V., Eisenhauer, A. , Rüggeberg, A., Hathorne, E. , Nürnberg, D. and Dullo, W. C. (2011) Temperature reconstructions on carbonate mounds (IODP Site 1317) using elemental ratios (Mg/Ca, Mg/Li, Sr/Ca) as well as non-traditional isotope techniques. [Talk] In: EGU General Assembly 2011. , 05.04.2011, Vienna, Austria .
Vollstaedt, H., Eisenhauer, A. , Böhm, F., Fietzke, J. , Krabbenhöft, A., Liebetrau, V., Farkaš, J. and Véizer, J. (2011) The Paleozoic δ88/86Srseawater record – Quantifying carbonate production rates at mass extinction events. [Talk] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic .
Vollstaedt, H., Eisenhauer, A. , Krabbenhöft, A., Liebetrau, V., Böhm, F., Farkaš, J., Tomašových, A. and Véizer, J. (2011) The Paleozoic δ88/86Sr record of marine carbonates – Implications to ocean carbonate chemistry and mass extinction events. [Talk] In: EGU General Assembly 2011. , 03.-08.04.2011, Vienna, Austria ; p. 7257 . Geophysical Research Abstracts, 13 .
Glock, N., Eisenhauer, A. , Milker, Y., Liebetrau, V., Schönfeld, J., Mallon, J., Sommer, S. and Hensen, C. (2010) Environmental Influences on the Pore Density in Bolivina spissa. [Talk] In: FORAMS 2010 - International Symposium on Foraminifera. , 05.09.-10.09.2010, Bonn .
Han, X., Suess, E., Liebetrau, V., Eisenhauer, A. and Huang, Y. (2010) Seep carbonates of the South China Sea: constraints on methane release events and past bottom water temperatures. [Talk] In: AGU Western Pacific Geophysics Meeting. , 22.06.2010, Taipei, Taiwan .
Hensen, C., Wallmann, K. , Schmidt, M. , Liebetrau, V. and Scholz, F. (2010) Sources of cold seep fluids at the Central American convergent margin. [Talk] In: SFB 574 Subduction Workshop. , 04.-07.11.2010, Pucon, Chile .
Raddatz, J., Rüggeberg, A., Liebetrau, V., Margreth, S., Eisenhauer, A. and Dullo, W. C. and IODP Expediton 307 Scientific Party (2010) Carbonate mounds as high resolution archives to decipher short-term variability of paleoenvironment in the late Pliocene. [Talk] In: GeoDarmstadt 2010: Geowissenschaften sichern Zukunft. Jahrestagung der Deutschen Gesellschaft für Geowissenschaften (DGG) und der Geologischen Vereinigung (GV), sowie 8th European Coal Conference. , 10.10.-13.10.2010, Darmstadt .
Scholz, F., Hensen, C., De Lange, G. J., Haeckel, M. , Liebetrau, V., Meixner, A., Reitz, A. and Romer, R. L. (2010) Lithium isotope systematics of deep-sourced pore fluids at continental margins. [Talk] In: EGU General Assembly 2010. , 02.-07.05.2010, Vienna, Austria . Geophysical Research Abstracts (12).
Eisenhauer, A. , Krabbenhöft, A., Böhm, F., Liebetrau, V., Fietzke, J. , Augustin, N. , Peucker-Ehrenbrink, B. and Vollstaedt, H. (2009) Strontium isotope fractionation in the marine realm: first application for a 87Sr/84Sr-double-spike. [Talk] In: EGU General Assembly. , 20.04.-24.04, Vienna, Austria .
Krabbenhöft, A., Eisenhauer, A. , Vollstaedt, H., Augustin, N. , Fietzke, J. , Liebetrau, V. and Peucker-Ehrenbrink, B. (2009) The marine strontium budget derived from paired (87Sr/86Sr*-δ88/86Sr) values of marine carbonates, hydrothermal fluids and river waters. [Talk] In: 99th Annual Meeting of the Geologische Vereinigung (GV). , 05.10.-07.10, Göttingen .
Krause, S., Aloisi, G., Liebetrau, V. and Treude, T. (2009) Dissolution of carbonates caused by the activity of marine aerobic methanotrophic bacteria. [Talk] In: Jahrestagung der Geologischen Vereinigung. , 5.-7.10, Göttingen .
Raddatz, J., Rüggeberg, A., Liebetrau, V., Margreth, S., Eisenhauer, A. and Dullo, W. C. (2009) Paleoenvironmental reconstruction of deep-water carbonate mound initiation in the Porcupine Seabight, NE Atlantic. [Talk] In: AGU Fall Meeting, American Geophysical Union. , 14.12.-18.12.2009, San Francisco, California, USA .
Rüggeberg, A., Liebetrau, V., Raddatz, J., Flögel, S., Dullo, W. C. and IODP Expedition 307 Scientific Party, (2009) Environmental control on cold-water carbonate mounds development. [Other] In: EGU General Assembly. , 19.04.-24.04, Vienna, Austria .
Vollstaedt, H., Eisenhauer, A. , Krabbenhöft, A., Böhm, F., Liebetrau, V., Farkas, J. and Veizer, J. (2009) The Phanerozoic δ88/86Sr record of marine carbonates - A new dimension for the Sr isotope system. [Talk] In: Jahrestagung der Geologischen Vereinigung. , 05.-07.10, Göttingen .
Vollstaedt, H., Eisenhauer, A. , Krabbenhöft, A., Böhm, F., Liebetrau, V., Farkas, J. and Veizer, J. (2009) A new dimension to the Sr isotope system - δ88/86Sr record of marine carbonates in the Phanerozoic. [Talk] In: AGU Fall Meeting 2009. , 14.-18.12, San Francisco, USA .
Eisenhauer, A. , Böhm, F., Fietzke, J. , Liebetrau, V., Amini, M., Kisakurek, B., Heuser, A. , Tang, J. and Dietzel, M. (2008) The application of natural divalent cation isotope (Ca, Sr, Mg) fractionation (DCIF) in earth system research. [Talk] In: Goldschmidt Conference 2008. , 13.-18.07.2008, Vancouver, Canada .
Fietzke, J. , Liebetrau, V., Günther, D., Frische, A., Zumholz, K., Hansteen, T. H. and Eisenhauer, A. (2008) Alternative data reduction for precise and accurate isotope ratio determination via LA-MC-ICP-MS. [Talk] In: Goldschmidt Conference 2008. , 13.-18.07.2008, Vancouver, Canada .
Fietzke, J. , Liebetrau, V., Guenther, D., Frische, M., Zumholz, K., Hansteen, T. and Eisenhauer, A. (2008) Improvements in Precise and Accurate Isotope Ratio Determination via LA-MC-ICP-MS by Application of an Alternative Data Reduction Protocol. [Talk] In: AGU Fall Meeting. , 15-19 December, San Francisco, USA .
Liebetrau, V., Eisenhauer, A. and Linke, P. (2008) Cold-Seep Carbonates and Cold-Water Corals from the Hikurangi Margin, offshore New Zealand (Cruise So191): Growth Structures, Fluid Pathways and first Isotope Geochemical Results. [Other] In: EGU General Assembly. , 14.-18.04, Vienna, Austria .
Liebetrau, V., Eisenhauer, A. , Krabbenhöft, A., Fietzke, J. , Rüggeberg, A. and Guers, K. (2008) New perspectives on the marine strontium isotope record of the last 27 Ma from δ88/86Sr and 87SR /86Sr systematics using the TIMS Sr-Double-Spike-Technique. [Talk] In: AGU Fall Meeting. , 15.12.-19.12, San Francisco, California, USA .
Reitz, A., Scholz, F., Nuzzo, M., Hensen, C., Liebetrau, V., Elvert, M., Hinrichs, K. U., Schmidt, M. and Weise, S. M. and Shipboard Scientific Party (2008) Fluid and gas origin of two active mud volcanoes on the West Nile Delta. [Talk] In: 33rd International Geological Congress. , 06.-14.08, Oslo, Norway .
Rüggeberg, A., Fietzke, J. , Liebetrau, V., Eisenhauer, A. , Dullo, W. C. and Freiwald, A. (2008) Stable strontium isotopes (δ88/86) in cold-water corals - a new proxy for reconstruction of intermediate ocean water temperatures. [Talk] In: First EuroMARC Conference. , 15.-17.09, La Colle-sur-Loup, France .
Rüggeberg, A., Liebetrau, V., Flögel, S. and Dullo, W. C. (2008) Cold-water coral reef development on carbonate mounds in relation to paleo-density estimates. [Talk] In: 4. International Symposium on Deep-Sea Corals. , 01.12.-05.12, Wellington, New Zealand .
Fietzke, J. , Liebetrau, V., Zumholz, K., Hansteen, T. and Eisenhauer, A. (2007) New approaches for the analysis of stable and radiogenic strontium isotopes using LA-MC-ICP-MS. [Talk] In: Goldschmidt Conference 2007. , 19.-24.08,2007, Cologne, Germany .
Fietzke, J. , Liebetrau, V., Zumholz, K., Hansteen, T. and Eisenhauer, A. (2007) New approaches for the analysis of non-traditional stable isotopes using LA-MC-ICP-MS. [Talk] In: 7th International Symposium on Applied Isotope Geochemistry. , 13.09, Stellenbosch, RSA .
Haeckel, M. , Liebetrau, V., Linke, P. , Reitz, A., Schneider, J., Schönfeld, J. and Vanneste, H. (2007) Sources and rates of fluid flow at mud volcanoes - examples from the Gulf of Cadiz. [Talk] In: AGU Fall Meeting 2007. , 10.-15.12, San Francisco, USA .
Hammerich, T., Garbe-Schönberg, C. D. and Liebetrau, V. (2007) Seep carbonates: First results from METEOR 66 drill cores. [Talk] In: EGU General Assembly. , 15.- 20.04, Vienna, Austria ; p. 3043 . Geophysical Research Abstracts, 9 .
Karaca, D., Wallmann, K. , Schmidt, M. , Liebetrau, V., Fehn, U., Garbe-Schönberg, C. D. and Brückmann, W. (2007) Geochemistry of cold vent fluids at the Central American Convergent Margin. [Talk] In: Goldschmidt Conference. , Köln .
Liebetrau, V., Rüggeberg, A., Fietzke, J. , Eisenhauer, A. , Flögel, S., Linke, P. and Schönfeld, J. (2007) Combined application of stable strontium (Delta88/86Sr) and U-Th isotope systematics on cold-water corals from the Gulf of Cadiz: a new proxy for Holocene changes of the Mediterranean outflow. [Talk] In: The Oceans in the Earth System, International Conference 2007 and 97th Annual Meeting of the Geologische Vereinigung (GV). , 01.-05.10, Bremen .
Liebetrau, V., Rüggeberg, A., Fietzke, J. , Eisenhauer, A. , Flögel, S., Linke, P. and Schönfeld, J. (2007) Combined application of stable strontium (Delta88/86Sr) and U-Th isotope systematics on cold-water corals from the Gulf of Cadiz: a new proxy for Holocene changes of the Mediterranean outflow. [Talk] In: Goldschmidt Conference 2007. , 08, Köln .
Liebetrau, V., Rüggeberg, A., Fietzke, J. , Eisenhauer, A. and Flögel, S. (2007) Stable strontium (δ88/86Sr) and U-Th isotope record of cold-water corals from the Gulf of Cadiz - potential proxy for the reconstruction of intermediate water temperatures and Mediterranean outflow intensity. [Talk] In: EGU Annual Meeting. , 05, Vienna, Austria .
Liebetrau, V., Rüggeberg, A., Fietzke, J. , Eisenhauer, A. , Flögel, S., Linke, P. and Schönfeld, J. (2007) Stable strontium (δ88/86Sr) and U-Th isotope systematics of cold-water corals: a combined proxy for Holocene changes of the Mediterranean outflow. [Talk] In: AGU Annual Meeting. , 12, San Francisco/USA .
Mavromatis, V., Comas, L., Schmidt, M. , Hensen, C., Liebetrau, V. and Wallmann, K. (2007) Laboratory precipitated Mg-Calcite compared to authigenic carbonate formed at mud mounds (Costa Rica/Nicaragua Fore Arc). [Talk] In: EGU General Assembly. , 15.- 20.04, Vienna, Austria ; p. 4168 . Geophysical Research Abstracts (9).
Mavromatis, V., Liebetrau, V., Comas, L., Schmidt, M. , Hensen, C. and Wallmann, K. (2007) Precipitation of artificial Mg-Calcite compared to authigenic carbonate formed at mud mounds (Costa Rica/Nicaragua Fore Arc). [Talk] In: LAK 2007: 20th Colloquium on Latin American Earth Sciences. , 11.- 13.04, Kiel, Germany .
Reitz, A., Haeckel, M. , Aloisi, G., Liebetrau, V. and Wallmann, K. (2007) Pore fluid source of different cold seeps offshore Geogia, eastern Black Sea. [Talk] In: GV International Conference 2007 "The Ocean in the Earth System". , 01.-05.10, Bremen .
Rüggeberg, A., Dullo, W. C. , Eisenhauer, A. , Fietzke, J. , Liebetrau, V. and Freiwald, A. (2007) Stable strontium isotopes (Delta88/86Sr) in cold-water corals - a new proxy for recostruction of intermediate ocean water temperatures. [Talk] In: The Oceans in the Earth System, International Conference 2007; 97th Annual Meeting of the Geologische Vereinigung (GV). , 01.-05.10, Bremen .
Fietzke, J. , Liebetrau, V., Eisenhauer, A. and Dullo, W. C. (2006) Determination of uranium isotope ratios by multi-static MIC-ICP-MS: method and implementation for precise U- and Th-series isotope measurements. [Talk] In: U-forum Workshop. , 08.07, Keyworth, UK .
Rüggeberg, A., Dullo, W. C. , Eisenhauer, A. , Fietzke, J. , Liebetrau, V. and Freiwald, A. (2006) Stable strontium isotope (δ88/86Sr) on Lophelia pertusa (L.) - reconstruction of intermediate water temperatures. [Talk] In: HERMES Annual Meeting. , 18.-22.04, Majorca, Spain .
Jurikova, H., Liebetrau, V., Gutjahr, M. , Rollion-Bard, C., Hu, M. Y., Henkel, D., Hiebenthal, C. , Krause, S., Schmidt, M. , Laudien, J. and Eisenhauer, A. (2018) Incorporation of boron isotopes into brachiopod shell calcite: implications for paleo-pH reconstructions. [Poster] In: EGU General Assembly 2018. , 08.-13.04.2018, Vienna, Austria .
Kirsch, F., Krause, S., Liebetrau, V., Eisenhauer, A. , Rashid, R. and Goepfert, T. (2018) Evaluating combined coral and Tridacna spp. carbonate paleo-SST approaches on recent and last interglacial time scales: A case study from Chumbe Island, Zanzibar. [Poster] In: EGU General Assembly 2018. , 08.-13.04.2018, Vienna, Austria .
Liebetrau, V., Krause, S., Eisenhauer, A. , Kirsch, F., Goepfert, T., Rashid, R., Goos, M., Büsse, S. and Leipe, T. (2018) Identification and impact of early diagenesis on U-Th systematics of coral and Tridacna spp. carbonate archives. [Poster] In: EGU General Assembly 2018. , 08.-13.04.2018, Vienna, Austria .
Berndt, C. , Hensen, C., Mortera-Gutierrez, C. A., Sarkar, S. , Geilert, S. , Schmidt, M. , Liebetrau, V., Kipfer, R., Scholz, F., Doll, M., Muff, S., Karstens, J., Böttner, C. , Chi, W. C., Moser, M., Behrendt, R., Fiskal, A., Evans, T., Planke, S., Lizzarralde, D. and Lever, M. A. (2015) Hydrothermal Activity in the Northern Guaymas Basin. [Poster] In: AGU Fall Meeting 2015. , 14.-18.12.2015, San Francisco, USA .
Krause, S., Liebetrau, V., Eisenhauer, A. and Treude, T. (2014) Carbonic Anhydrase - A Geological Relevant Enzyme?. [Poster] In: Goldschmidt Conference 2014. , 08.-13.06.2014, Sacramento, USA .
Raddatz, J., Rüggeberg, A., Flögel, S., Liebetrau, V. and Dullo, C. (2014) Paleo seawater pH dynamics in cold-water coral reefs along the European continental margin. [Poster] In: IODP/ICDP Kolloquium Erlangen 2014. , 17.-19.03.2014, Erlangen .
Rüggeberg, A., Raddatz, J., Flögel, S., Foubert, A., Liebetrau, V., Henriet, J. P. and Dullo, C. (2014) Cold-water coral reefs along the European continental margin through the Quaternary. [Poster] In: 12. Swiss Geoscience Meeting. , 21.-22.11.2014, Fribourg, Schwitzerland .
Dullo, W. C. , Rüggeberg, A., Flögel, S., Raddatz, J. and Liebetrau, V. (2013) Relationship between seawater density and cold-water coral carbonate mounds in the northeast Atlantic through time. [Poster] In: Joint Meeting DMG, GV & Sediment. , 16.-19.09.2013, Tübingen, Germany .
Hathorne, E. C. , Raddatz, J., Liebetrau, V., Rüggeberg, A., Dullo, W. C. and Frank, M. (2013) Do rare earth elements distributions in cold-water coral Lophelia pertusa reflect present and past seawater signatures?. [Poster] In: 11. International Conference on Paleoceanography. , 01.-06.09.2013, Sigtes - Barcelona, Spain .
Raddatz, J., Hathorne, E. , Frank, M., Liebetrau, V., Rüggeberg, A. and Dullo, W. C. (2013) Rare earth elements in scleractinian cold-water corals: New insights from the Challenger Mound (IODP Site 1317), NE Atlantic. [Poster] In: ICDP/IODP Kolloquium 2013. , 25.-27.03.2013, Freiberg .
Dullo, W. C. , Raddatz, J., Rüggeberg, A., Foubert, A., Liebetrau, V. and Hathorne, E. (2012) The Raise and Fall of a Cold-Water Coral Carbonate Mound. [Poster] In: IAS 2012. , 10.-13.09.2012, Schladming, Austria .
Raddatz, J., Rüggeberg, A., Liebetrau, V., Foubert, A., Hathorne, E. , Dullo, W. C. and Frank, M. (2012) Raise and fall of a cold-water coral carbonate mound in the North Atlantic - insight from IODP Site 1317. [Poster] In: GV & Sediment Meeting 2012, Of Land and Sea: Processes and Products. , 23.09.-28.09.2012, Hamburg .
Raddatz, J., Frank, M., Liebetrau, V. and Dullo, W. C. (2012) Intermediate water mass history at a cold-water coral habit in the North Atlantic: geochemical signals from IODP Site 1317. [Poster] In: Gemeinsames IODP/ICDP Kolloquium 2012. , 07.03.-09.03.2012, Kiel .
Rüggeberg, A., Floegel, S., Dullo, W. C. , Raddatz, J. and Liebetrau, V. (2012) The seawater density code : a key to decipher cold-water coral carbonate mound development. [Poster] In: 29. IAS Meeting of Sedimentology, “Sedimentology in the Heart of the Alps". , 10.09.-13.9.2012, Schladming, Austria .
Reitz, A., Pape, T., Schmidt, M. , Haeckel, M. , Berner, U., Scholz, F., Liebetrau, V., Aloisi, G., Weise, S. and Wallmann, K. (2010) Geochemical investigation of cold seeps fluids offshore Georgia, eastern Black Sea. [Poster] In: 10th International Conference on Gas in Marine Sediments (GIMS10). , 06.-12.09.2010, Listvyanka, Russia .
Vollstaedt, H., Eisenhauer, A. , Krabbenhöft, A., Liebetrau, V., Böhm, F., Farkaš, J., Tomašových, A. and Véizer, J. (2010) Revisiting mid-Paleozoic ocean chemistry with the combined measurement of 87Sr/86Sr and δ88/86Sr on Silurian brachiopods. [Poster] In: AGU Fall Meeting 2010. , 13.-17.12.2010, San Francisco, USA .
Glock, N., Eisenhauer, A. , Milker, Y., Liebetrau, V., Schönfeld, J., Mallon, J., Sommer, M. and Hensen, C. (2009) The Sensitivity of Pore Density in Tests of Bolivina Spissa to ambient Oxygen and Nitrate concentration. [Poster] In: AGU Fall Meeting 2009. , 14.12.-18.12, San Francisco, USA .
Glock, N., Eisenhauer, A. , Milker, Y., Liebetrau, V., Schönfeld, J., Mallon, J., Sommer, S. and Hensen, C. (2009) The Sensitivity of Pore Density in Tests of Bolivina Spissa to ambient Oxygen and Nitrate concentration. [Poster] In: GV Annual Meeting 2009. , 05.-07.10, Göttingen .
Krabbenhöft, A., Eisenhauer, A. , Vollstaedt, H., Augustin, N. , Fietzke, J. , Liebetrau, V. and Peucker-Ehrenbrink, B. (2009) Ocean Sr-budget from paired δ88/86Sr and 87Sr/88Sr*-ratios. [Poster] In: Goldschmidt Conference 2009. , 21.06.-26.06.2009, Davos, Switzerland ; A694 . Geochimica et Cosmochimica Acta, 73 (Suppl. S460YS) .
Krabbenhöft, A., Eisenhauer, A. , Vollstaedt, H., Augustin, N. , Fietzke, J. , Liebetrau, V. and Peucker-Ehrenbrink, B. (2009) Determination of 87Sr/86Sr*-δ88/86Sr values of the oceans Sr sources and sinks to balance the global Sr cycle. [Poster] In: AGU Fall Meeting. , 14.12.-18.12, San Francisco, California, USA .
Reitz, A., Liebetrau, V., Scholz, F., Hensen, C., Wallmann, K. , Haeckel, M. and Weise, S. M. (2009) Multi-Isotope investigation to identify general characteristics of different cold vent systems. [Poster] In: 19. Goldschmidt Conference 2009. , 21.06.-26.06, Davos, Switzerland .
Heeschen, K., Haeckel, M. , Berndt, C., Teagle, D., Palmer, M., Green, H. D., Vanneste, H. and Liebetrau, V. (2008) Origin of fluids and salts at Mercator MV, Gulf of Cadiz. [Poster] In: EGU General Assembly 2008. , 13.-18.04, Vienna .
Krabbenhöft, A., Eisenhauer, A. , Liebetrau, V., Fietzke, J. and Böhm, F. (2008) Design and application of a SR-84/Sr-87-double-spike to determine natural strontium isotope fractionation in carbonates and silicates. [Poster] In: AGU Fall Meeting. , 14,12.-19.12, San Francisco, California, USA .
Reitz, A., Scholz, F., Nuzzo, M., Hensen, C., Liebetrau, V., Elvert, M., Hinrichs, K. U., Schmidt, M., Weise, S. M. and Shipboard Scientific Party, (2008) Inorganic and organic investigation of two active mud volcanoes on the West Nile Delta (eastern Mediterranean Sea). [Poster] In: 9th International Conference on Gas in Marine Sediments. , 15.-19.09, Bremen .
Scholz, F., Nuzzo, M., Reitz, A., Hensen, C., Liebetrau, V., Elvert, M., Hinrichs, K. U., Schmidt, M., Weise, S. M. and Shipboard Scientific Party, (2008) Inorganic and organic investigation of two active mud volcanoes on the West Nile Delta (eastern Mediterranean Sea). [Poster] In: 33rd International Geological Congress. , 06.-14.08, Oslo, Norway .
Scholz, F., Hensen, C., Haeckel, M. , Liebetrau, V., Reitz, A. and Romer, R. (2008) Origin and geochemical history of fluids in Gulf of Cadiz mud volcanoes: A multi-isotopic approach. [Poster] In: EGU General Assembly 2008. , 13.-18.04, Vienna, Austria .
Haeckel, M. , Berndt, C., Liebetrau, V., Linke, P. , Reitz, A., Schönfeld, J. and Vanneste, H. (2007) Genesis and rates of fluid flow at the Mercator mud volcano, Gulf of Cadiz. [Poster] In: 17th Goldschmidt Conference 2007. , 19.-24.08, Köln .
Hammerich, T., Garbe-Schönberg, C. D. and Liebetrau, V. (2007) An integrated study of the first drill cores of Central American fore-arc seep carbonates. [Poster] In: UNSPECIFIED. .
Hammerich, T., Garbe-Schönberg, C. D. and Liebetrau, V. (2007) Central American fore-arc seep carbonates: First results from Meteor 66 drill cores. [Poster] In: 20th Colloquium on Latin American Earth Sciences. , 10.-13.04, Kiel .
Liebetrau, V., Rüggeberg, A., Fietzke, J. , Eisenhauer, A. , Flögel, S., Linke, P. and Schönfeld, J. (2007) Stable Strontium (δ88/86Sr) and U-Th systematics of cold-water corals as new proxy for holocene changes of the Mediterranean outflow. [Poster] In: AGU Fall Meeting 2007. , 12, San Francisco, USA .
Liebetrau, V., Rüggeberg, A., Fietzke, J. , Eisenhauer, A. , Flögel, S., Linke, P. and Schönfeld, J. (2007) Stable strontium (δ88/86Sr) and U-Th systematics of cold-water corals as new proxy for Holocene changes of the Mediterranean outflow. [Poster] In: Goldschmidt Conference. , 08, Köln .
Reitz, A., Haeckel, M. , Aloisi, G., Liebetrau, V. and Wallmann, K. (2007) Geochemical evaluation of pore fluids of cold seeps offshore Geogia, eastern Black Sea. [Poster] In: Geo-marine Research along European Continental Margin and 16th Conference of the TTR programme. , 29.01.-01.02, Bremen, Germany .
Rüggeberg, A., Dullo, W. C. , Fietzke, J. , Eisenhauer, A. , Liebetrau, V. and Freiwald, A. (2007) Stable isotopes and element ratio studies on Lophelia pertusa (L.). [Poster] In: DFG Geokommission. , 28.-30.06, Weimar, Germany .
Rüggeberg, A., Fietzke, J. , Liebetrau, V., Eisenhauer, A. , Dullo, W. C. and Freiwald, A. (2007) First stable strontium isotopes (Delta88/86Sr) from cold-water corals - new proxy for intermediate water temperatures. [Poster] In: European Geosciences Union General Assembly. , 15.-20.04, Vienna, Austria .
Rüggeberg, A., Liebetrau, V., Dullo, W. C. and Eisenhauer, A. (2006) Reconstruction of carbonate mound development in the Porcupine Seabight on isotope geochemistry of cold-water coral Lophelia pertusa. [Poster] In: EGU General Assembly 2006. , 05.04, Vienna, Austria .
Berndt, C. , Hensen, C., Muff, S., Karstens, J., Schmidt, M. , Liebetrau, V., Kipfer, R., Lever, M., Böttner, C. , Doll, M., Sarkar, S. and Geilert, S. (2015) RV SONNE 241 Cruise Report / Fahrtbericht, Manzanillo, 23.6.2015 – Guayaquil, 24.7.2015 : SO241 - MAKS: Magmatism induced carbon escape from marine sediments as a climate driver – Guaymas Basin, Gulf of California. . GEOMAR Helmholtz Centre for Ocean Research Kiel, 74 pp. DOI 10.3289/CR_S241.
Flögel, S., Becheler, R., De Cleyn, A., Da Cunha, M., Dullo, W. C. , Fietzke, J. , Frank, M., Frank, Y., Garlichs, T., Genio, L., Gori, A., Liebetrau, V., Lopez-Correa, M., Matos, L., Movellan, A., Obermüller, G., Orejas, C., Petersen, A., Raecke, A., Rüggeberg, A., Schott, T., Stalder, C. and Zieringer, M. (2014) Cold-water corals in the Bay of Biscay - occurrences and distribution in space and time (TransBiscay) - Cruise No. M84/5, May 31 - June 21, 2011, Vigo (Spain) - Brest (France) . . METEOR-Berichte, 84/5 . DFG-Senatskommission für Ozeanographie, Bremen, 46 pp. DOI 10.2312/cr_m84_5.
This list was generated on Thu Apr 25 01:04:14 2019 CEST.

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