Abstracts

Contact

Prof. Dr. Hans-jürgen Brumsack

Abstracts

Selected Conference Abstracts

2018

  • Neuholz R, Schnetger B, Walker SL, Walter M, Zitoun R, Türke A, Brumsack H-J (2018): Plume ages derived from short-lived radium isotopes at submarine hydrothermal vents. International Ra & Rn Workshop, Delmenhorst, Germany
  • Schnetger B, Dellwig O (2018): Radium isotopes in an anoxic deep (Landsort Deep, Baltic Sea): a preliminary study to evaluate the options. International Ra & Rn Workshop, Delmenhorst, Germany.
  • Kossack M, Ahrens J, Beck M, Schnetger B, Brumsack H-J (2018): Short-term porewater circulation controls biogeochemical reactions at a mesotidal sandy beach at Spiekeroog Island: A tracer study using 222Rn and 223,224Ra isotopes. International Ra & Rn Workshop, Delmenhorst, Germany
  • Ahrens J, Beck M, Greskowiak J, Grünbaum N, Degenhardt J, Waska H, Schnetger B, Brumsack H-J (2018): Efficient nutrient recycling in the subterranean estuary of an exposed sandy beach. Salt Water Intrusion Meeting, Gdansk, Poland.

2017

  • Ahrens J, Beck M, Waska H, Schnetger B, Brumsack H-J (2017): Spatial Variability in Pore Water Biogeochemistry and Trace Metal Cycling of a Subterranean Estuary. Goldschmidt Conference, Paris, France.
  • Neuholz R, Schnetger B, Brumsack H-J (2017): The Age of Submarine Hydrothermal Plumes - A Radium Isotope Approach. Goldschmidt Conference, Paris, France.
  • Kirchner JS, Lettmann KA, Schnetger B, Wolff J-O, Brumsack H-J (2017): Impacts of Artificial Limestone Weathering on Carbonate Chemistry of the North Sea - A Model Study. Goldschmidt Conference, Paris, France.
  • Paffrath R, Pahnke K,  Schnetger B, Brumsack H-J (2017): Dissolved Rare Earth Element Concentrations from the Barents Sea to the Central Arctic. Goldschmidt Conference, Paris, France.
  • Böning P, Pahnke K,  Schnetger B, Brumsack H-J (2017): Iron cycling in sediments from the Benguela upwelling system (BUS) of Namibia. Goldschmidt Conference, Paris, France.
  • Rush D, Zindorf M, Crawford A, Jaeger J, Schnetger B, März C (2017): Anammox in Gulf of Alaska OMZ nitrogen cycling over last ~60 ka as revealed by BHT isomer. Goldschmidt Conference, Paris, France.
  • Tessin A, März C, Brumsack H-J, Forwick M, Löwemark L, Matthiessen J, O'Regan M, Schnetger B (2017): Nutrient cycling on the Yermak Plateau over the past 180 ka. PAST Gateways International Conference, Stockholm, Sweden.
  • März C, Meinhardt A-K, Tessin A, Schnetger B, Brumsack H-J (2017). New insights into diagenetic processes in Arctic Ocean sediments and impacts on manganese stratigraphy. PAST Gateways International Conference, Stockholm, Sweden.

2016

  • Reckhardt A, Greskowiak J, Brumsack H-J (2016): Redox-sensitive trace metal cycling in a sandy subterranean estuary. Estuarine and Coastal Science Association Conference, Bremen, Germany. 
  • Kirchner JS, Lettmann KA, Schnetger B, Brumsack H-J, Wolff J-O (2016): Modeling impacts of artificial limestone weathering on marine carbonate chemistry. Estuarine and Coastal Science Association Conference, Bremen, Germany.
  • Kirchner JS, Lettmann KA, Schnetger B, Brumsack H-J, Wolff J-O (2016): Modeling Effects of Bicarbonate Release on Carbonate Chemistry of the North Sea. International Symposium on the Ocean in a High-CO2 world, Hobart, Australia.

2015

  • Reckhardt A, Beck M, Niggemann J, Dittmar T, Brumsack H-J (2015): Biogeochemical cycling in a subterranean estaury: carbon, nutrients and trace metals in high-energy beach pore waters. ASLO Aquatic Science Meeting, Granada, Spain.
  • Reckhardt A, Beck M, Niggemann J, Brumsack H-J (2015): Salinity and redox gradients control carbon, nutrient and trace metal cycling in high-energy beach pore waters. International Estuarine Biogeochemistry Symposium (IEBS), Bordeaux, France.
  • Brumsack H-J, Beck M, Reckhardt A and the BEACHES initiative (2015): The BEACHES project initiative: First results of a multidisciplinary study of sandy beaches from the Southern North Sea (NW Germany). Goldschmidt Conference, Prague, Czech Republic.
     

2014

  • Reckhardt A, Beck M, Brumsack H-J (2014): Carbon, nutrient and trace metal cycling in high-energy beach sediments. CoastDoc Workshop.
  • Brumsack H-J, Eckert S, Schnetger B, Severmann S, Weyer S (2014). A geochemical comparison of the eemian and holocene marine ingressions into the Black Sea. Ocean Science Meeting, Hawaii, USA.

2013

  • Manograsso-Czalbowski, NT, Monien, P, Moretti, L, Chaparro, MAE, Böhnel, HN, Morrás, H, Paladino, IR, Brumsack, H-J, Schnetger, B (2013): Geoquímica y mineralogía de los sedimentos de Península y Caleta Potter, Isla 25 de Mayo (KGI): Sus implicancias en los ambientes sedimentarios actuales de Antártida. 7th Latin American Congress of Antarctic Science 2013, La Serena, Chile.
  • Schnetger B, Häusler K & Dellwig O (2013): 241Am supporting 210Pb and 137Cs dating. Mineralogical Magazine, 77(5) 2162. Goldschmidt Conference, Florence, Italy.
  • Böttcher ME, Lapham L, Gussone N, Struck U, Buhl D, Immenhauser A, Möller K, Petret C, Nägler T, Dellwig O, Schnetger B, Huckriede H, Halas S & Samankassou E (2013): A multi-isotope (H, O, C, S, B, Mg, Ca, Ba) approach to study diagenesis in Black Sea-type sediments. Mineralogical Magazine, 77(5) 2162. Goldschmidt Conference, Florence, Italy.
  • März, C., Meinhardt, A.-K., Löwemark, L., Poulton, S. W., Schnetger, B., Brumsack, H.-J. (2013): Manganese-rich layers in Arctic Ocean sediments: Biogeochemical archives on glacial-interglacial timescales. UK Arctic Science Conference, Cambridge, United Kingdom.
  • Meinhardt, A.-K., März, C., Schnetger, B., Brumsack, H.-J. (2013): Pore water geochemistry of Arctic sediments and its implication for the interpretation of paleoenvironmental conditions. PAST Gateways International Conference and Workshop, St. Petersburg, Russia.
  • Dellwig, O., Häusler, K., Schnetger, B., Leipe, T., Moros, M. & Arz, H. (2013): Manganese and trace metal cycling in the deeps of the Baltic Sea. Geophysical Research Abstracts, Vol. 15, EGU, Vienna, Austria.
  • Böttcher, M.E., Lapham, L., Gussone, N., Struck, U., Buhl, D., Immenhauser, A., Moeller, K., Pretet, C., Nägler, T.F., Dellwig, O., Schnetger, B., Huckriede, H., Halas, S. & Samankassou , E. (2013): Multi-isotope (C - O - S - H - B - Mg - Ca - Ba) and trace element variations along a vertical pore water profile across a brackish-fresh water transition, Baltic Sea. Geophysical Research Abstracts, Vol. 15, EGU, Vienna, Austria.
  • Roberts, S.J., Monien, P., Watcham, E.P., Pearson, E.J., Taylor, L., Czalbowski, T.N., Hodgson, D.A., Bentley, M.J., Loftfield, J., Schnetger, B., Brumsack, H.-J., Griffiths, H.J., Juggins, D. & del Valle, R. (2013) Linking past environmental and ecosystem changes on the South Shetland Islands, Antarctica. XI. SCAR Biology Symposium, Barcelona, Spain.
  • Meinhardt, A.-K., Mandytsch, T., März, C. & Brumsack, H.-J. (2013): Regional differences in the chemical composition of surface sediments across the central Arctic Ocean. IODP/ICDP-Kolloquium, Freiberg, Germany.
  • Wegwerth A., Dellwig O., Kaiser J., Bard E., Ménot G., Nowaczyk N., Plessen B., Schnetger B., Shumilovskikh L.S., Arz H. (2013): Palaeoceanography & Palaeoclimate during the penultimate Glacial-Interglacial transition in the Black Sea - Termination II. European Geosciences Union General Assembly 2013, Vienna, Austria.
  • Monien D., Monien P., Schnetger B. and Brumsack H.-J. (2013): Sedimentary regimes at Potter Cove, King George Island, maritime Antarctica – from source to sink. European Geosciences Union General Assembly 2013, Vienna, Austria.
  • März C., Poulton S.W., Wagner T., Schnetger B., Brumsack H.-J. (2013): Four million years of phosphorus burial and diagenesis in the Bering Sea (IODP Site U1341, Bowers Ridge): Implications for the marine P cycle. IODP Kolloquium 2013, Freiberg, Germany.
  • Häusler K., Dellwig O., Moros M., Leipe Th., Schnetger B., Kotilainen A. and Arz H. (2013): Holocene Baltic Proper & Bothnian Sea Linkages. PAGES, 4th Open Science Meeting, Goa India, Conference abstracts.

2012

  • Häusler K., Dellwig O., Moros M., Leipe Th., Schnetger B., Kotilainen A. and Arz H. (2012): Paleoceanographic Variability in the Central Baltic Sea during the last Centuries. Baltic 2012, The 11th Colloquium of Baltic Sea Marine Research.
  • Poigner, H., Monien, D., Monien, P., Kriews, M., Brumsack, H.-J., Wilhelms-Dick, D. & Abele, D. (2012): Element ratios between digestive gland and gill tissues of the Antarctic bivalve Laternula elliptica as a proxy for element uptake from different environmental sources. European Geosciences Union General Assembly 2012, Vienna, Austria.
  • Vázquez, S.C., Mac Cormack, W.P., Monien, P., Jürgens, J. & Helmke, E. (2012): Response of bacterial soil communities to a small oil-spill at the Argentine base Jubany on King George Island (Antarctic). Int. Conference on Contaminants in Freezing Ground, Obergurgl, Austria.

2011

  • Schnetger B. & Dellwig O. (2011): Dissolved reactive manganese at pelagic redocxclines, Goldschmidt Conference, August 14-19, 2011, Prague, Czech Republic.
  • Böning P., Beck M., Schnetger B. & Brumsack H.-J. (2011): Seasonal and tidal variations of dissolved thallium in coastal waters, Goldschmidt Conference, August 14-19, 2011, Prague, Czech Republic.
  • Eckert S., Schnetger B., Fröllje H., Severmann S., Montoya-Pino C., Weyer S., Köster J., Arz H. & Brumsack H.-J. (2011): Chemocline oscillations in the Black Sea documented by sedimentary iron isotopes and trace metal patterns, Goldschmidt Conference, August 14-19, 2011, Prague, Czech Republic.
  • Riedel T., Lettmann K., Beck M., Schnetger B., Brumsack H.-J. (2011): Advective flow in coastal marine sediments as an early diagenetic agent, Goldschmidt Conference, August 14-19, 2011, Prague, Czech Republic.
  • März C., Stratmann A., Eckert S., Schnetger B., Poulton S.W., Brumsack H.-J. (2011): Metal-rich brown layers in Arctic Ocean sediments: Climate versus diagenesis, Goldschmidt Conference, August 14-19, 2011, Prague, Czech Republic.
  • Watcham E.P., Bentley M.J., Hodgson D., Monien P., Fretwell P., Lloyd J., Larter, R. (2011): A new relative sea level curve for the South Shetland Islands. ISAES 2011, Edinburgh, United Kingdom.
  • Roberts S.J., Hodgson D., Verleyen E., Vyverman W., Bentley M.J., Watcham E.P., Pearson E.P., Monien P., McCulloch R.D. & University of Ghent project members (2011): Reconstructing Holocene climate change across the Polar Frontal Zone. ISAES 2011, Edinburgh, United Kingdom.
  • Monien P., Roberts S.J., Loftfield J., Watcham E.P., Hodgson D., Bentley M.J., Schnetger B., Brumsack H.-J. (2011): Penguin droppings vs. magmatic rocks: Evidence of Holocene climate variability as recorded by lake sediment geochemistry at Ardley Island (maritime Antarctic Peninsula), ISAES 2011, Edinburgh, United Kingdom.
  • Monien P., Watcham E.P., Roberts S.J., Loftfield J., Hodgson D., Bentley M.J., Schnetger B., Brumsack H.-J. (2011): A 9000-year history of climate change as recorded by ornithogenic lake sediments at Ardley Island (maritime Antarctica), INQUA 2011, Bern, Switzerland.
  • Eckert S., Schnetger B., Montoya-Pino C., Weyer S., Köster J., Severmann S., Arz H. & Brumsack H.-J. (2011): Paleoenvironmental reconstruction of the Black Sea basin during the Eemian interglacial by means of geochemical and isotopic studies, IODP-Kolloquium 2011, Munster, Germany
  • Winde V., Escher P., Böttcher M.E., Liebezeit G., van Beusekom J.E.E. and the BIOACID Northsea Team (2011): EGU General Assembly 2011, Vienna, Austria.
  • März C., Vogt C., Schnetger B., Brumsack H.-J (2011): The geochemical signature of Paleogene "Black Shale" deposition and its termination in the central Arctic Ocean (IODP Expedition 302). Cretaceous-Paleogene palaeoenvironments, tectonics and biostratigraphy of the Arctic and subarctic, Tromsoe, Norway.
  • Wehrmann L.M., März C., Meister P., Ferdelman T.G., Brunner B. (2011): Reconstruction of the early diagenetic history of deep subseafloor sediment at Site U1341 on Bowers Ridge (Bering Sea, IODP Exp. 323). IODP/ICDP Kolloquium 2011, Münster, Germany.

2010

  • März C., Vogt C., Schnetger B., Brumsack H.-J (2010): Complex sedimentation processes and bottom water redox conditions across the Eocene-Miocene “hiatus” in the Central Arctic Ocean (IODP Expedition 302). IODP/ICDP Kolloquium 2011, Münster, Germany.
  • März, C., Schnetger, B., Brumsack, H.-J. (2010): What can inorganic geochemical records tell us about the history of the Arctic Ocean? UK Polar Network Polar Sedimentary Processes And Archives Workshop 2010, Loughborough, United Kingdom.
  • Meinhardt, A.-K., März, C., Stein, R., Brumsack, H.-J. (2010): Inorganic geochemical investigation of Mn-rich layers and associated trace metals in Arctic surface sediments. UK Polar Network Polar Sedimentary Processes And Archives Workshop 2010, Loughborough, United Kingdom
  • Pierre, C., Blanc-Valeron, M. M., März, C., Ravelo, A.C., Takahashi, K., Alvarez Zarikian, C. (2010): Carbonate diagenesis in the methane-rich sediments of the Beringian margin, IODP 323 Expedition. American Geophysical Union (AGU) Fall Meeting 2010, San Francisco, USA.
  • Monien, P., Loftfield, J., Roberts, S.J., Schnetger, B., Brumsack, H.-J. (2010): Holocene paleoenvironmental changes at King George Island (maritime Antarctica) as recorded by lake sediment geochemistry. Imcoast Workshop 2010, Cordoba, Argentina.
  • Monien, P., Schnetger, B., Hass, H.C., Kuhn, G., Brumsack, H.-J. (2010): Geochemical characterization of Maxwell Bay sediments – evidence for late Holocene climate variability at King George Island, maritime Antarctica. SCAR Open Science Conference 2010, Buenos Aires, Argentina.
  • Beck, M., Riedel, T., Graue, J., Brumsack, H.-J., Engelen, B. (2010): Biogeochemical dynamics in 20 m deep coastal sediments: The transition between the shallow subsurface and the marine deep biosphere. European Geosciences Union General Assembly 2010, Vienna, Austria.
  • Böning, P., Brumsack, H.-J. (2010): How the sedimentary Re/Mo ratio and Tl enrichments trace past and present opaline productivity. European Geosciences Union General Assembly 2010, Vienna, Austria.
  • Böning, P., Böttcher, M. E., Brumsack, H.-J. (2010): Pyrite formation and trace metal enrichment patterns reflect past environmental conditions on the Peru-Chile continental margin. European Geosciences Union General Assembly 2010, Vienna, Austria.
  • Riedel, T., Lettmann, K., Brumsack, H.-J. (2010): Impact of eustatic sea level changes on the salt-water fresh-water interface in coastal ground waters. European Geosciences Union General Assembly 2010, Vienna, Austria.
  • Riedel, T., Lettmann, K., Beck, M., Schnetger, B., Brumsack, H.-J. (2010): Advective flow as an early diagenetic agent in coastal marine sediments. European Geosciences Union General Assembly 2010, Vienna, Austria.
  • Eckert, S., Schnetger, B., Montoya-Pino, C., Weyer, S., Arz, H., Brumsack, H.-J. (2010): Geochemical comparison of the Eemian and Holocene interglacial marine ingression into the Black Sea. European Geosciences Union General Assembly 2010, Vienna, Austria.
  • Henkel, S., Nöthen, K., Franke, C., Bogus, K., Robin, E., Bahr, A., Blumenberg, M., Pape, T., Seifert, R., März, C., de Lange, G. J., Kasten, S. (2010): Barium in Black Sea sediments: a reliable indicator for marine primary productivity or the migration of the sulphate/methane transition zone? European Geosciences Union General Assembly 2010, Vienna, Austria.
  • Speelman, E. N., Sinninghe Damsté, J. S., März, C., Brumsack, H.-J., Reichart, G.-J. (2010): Arctic Ocean circulation during the anoxic Eocene Azolla event. European Geosciences Union General Assembly 2010, Vienna, Austria.
  • Wehrmann, L. M., Ferdelman, T. G., Brunner, B., März, C., Huh, Y., Ikehara, M., Risgaard-Petersen, N., Schrum, H., Walsh, E. A., D`Hondt, S., Ravelo, A. C., Takahashi, K., Alvarez-Zarikian, C., IODP Expedition 323 Scientists (2010): Microbial respiration and diagenetic redox cycling in sediments of the high productivity Bering Sea (IODP Expedition 323). IODP/ICDP Kolloquium, Frankfurt a.M., Germany.
  • März, C., Wehrmann, L. M., Ravelo, A. C., Takahashi, K., Alvarez-Zarikian, C., IODP Expedition 323 Scientists (2010): Preliminary results: IODP Expedition 323 (Bering Sea). IODP/ICDP Kolloquium, Frankfurt a.M., Germany.
  • März, C., Brumsack, H.-J., Ravelo, A. C., Takahashi, K., Alvarez-Zarikian, C., IODP Expedition 323 Scientists (2010): Paleoenvironmental history of the southern Bering Sea over the past 5 Million years (IODP Expedition 323, Site U1341) as recorded by sediment geochemistry. IODP/ICDP Kolloquium, Frankfurt a.M., Germany.
  • Eckert, S., Schnetger, B., Montoya-Pino, C., Weyer, S., Arz, H., Brumsack, H.-J. (2010): The Eemian sapropel - geochemical signatures and paleoenvironmental interpretation of the penultimate interglacial in the Black Sea. IODP/ICDP Kolloquium, Frankfurt a.M., Germany.
  • März, C., Brumsack, H.-J., Ravelo, A. C., Takahashi, K., Alvarez-Zarikian, C., IODP Expedition 323 Scientists (2010): Inorganic-geochemical records from the Bering Sea (IODP expedition 323, Site U1341): Paleoenvironment and diagenesis on Bowers Ridge over the past 5 Million years. Ocean Sciences Meeting, Portland, USA.

2009

  • Monien, P., Hass, H.C.,Kuhn, G., Brumsack, H.-J. (2009): Late Holocene climate variability at the Western Antarctic Peninsula as evidenced by geochemical proxies from coastal sediments. IPY-Workshop, Madralin, Poland.
  • März, C., Stratmann, A., Eckert, S., Schnetger, B., Brumsack, H.-J. (2009): Manganese cycles in Arctic Ocean sediments - Climate signals or diagenesis? European Geoscience Union General Assembly 2009, Vienna, Austria.
  • März, C., Poulton, S.W., Beckmann, B., Küster, K., Wagner, T.,, Kasten, S. (2009): Redox sensitivity of P cycling during marine black shale formation: Dynamics of sulfidic and anoxic, non-sulfidic bottom waters (Oral). European Geosciences Union General Assembly, Vienna, Austria.
  • Eckert, S., Schnetger, B., Brumsack, H.-J. (2009): Trace metal patterns in Black Sea sapropels as a chemostratigraphic tool. European Geoscience Union General Assembly 2009, Vienna, Austria.
  • Schnetger B., Dellwig O. (2009): A simple method for determination of dissolved Mn(III) at pelagic redoxclines: Examples from the Black and Baltic Seas. European Geoscience Union General Assembly 2009, Vienna, Austria.
  • März, C., Stratmann, A., Eckert, S., Schnetger, B., Brumsack, H.-J. (2009): Manganese diagenesis in Arctic Ocean sediments - Stratigraphic and paleoenvironmental implications. IODP/ICDP Kolloquium, Potsdam, Germany.
  • März, C., Schnetger, B., Brumsack, H.-J. (2009): Major and minor element signatures and their paleoenvironmental significance in Central Arctic Ocean sediments (Lomonosov Ridge, IODP Leg 320) (Poster). IODP/ICDP Kolloquium, Potsdam, Germany.
  • Eckert, S., Schnetger, B., Brumsack, H.-J. (2009): Trace metal patterns in Black Sea sapropels as a chemostratigraphic tool. IODP/ICDP Kolloquium, Potsdam, Germany.
  • Vogt, C., Matthiessen, J., März, C., Brumsack, H.-J., Fischer, R.X. (2009): Climate cycles and events in the Plio-/Pleistocene of the Yermak Plateau, Arctic Ocean: Causes and consequences based on validated X-ray fluorescence scanner data of ODP Sites 910 and 911 (Poster). IODP/ICDP Kolloquium, Potsdam, Germany.
  • Beck, M., Moore, W.S., Grunwald, M., Brumsack, H.-J. (2009): Pore water discharge controls nutrient cycling in tidal flat areas. Meeting abstracts, 20, <a href="http://aslo.org/nice2009/files/2009asm-abstracts.pdf">PDF</a>. Aquatic Science Meeting, Nice, France.
  • Riedel, T., Lettmann, K., Beck, M., Brumsack, H.-J. (2009): Carbon mineralization in anoxic coastal sediments: The importance of advective flow. Meeting abstracts, 222, <a href="http://aslo.org/nice2009/files/2009asm-abstracts.pdf">PDF</a>. Aquatic Science Meeting, Nice, France.
  • Kowalski, N., Dellwig, O., Beck, M., Grunwald, M., Kölsch, S., Piepho, M., Riedel, T., Freund, H., Brumsack, H.-J., Böttcher, M.E. (2009): Dynamics of redox-sensitive trace metals in the water column and pore water of a temperate tidal system: response to biological activity. Meeting abstracts, 140, <a href="http://aslo.org/nice2009/files/2009asm-abstracts.pdf">PDF</a>. Aquatic Science Meeting, Nice, France.

2008

  • März, C., Schnetger, B. and Brumsack, H.-J. (2008): Geochemical cycles in Arctic marine sediments - Climate signals or diagenesis? (Keynote Lecture). NSG/EUROPROX Symposium, Utrecht.
  • Kasten, S., Bogus, K., Jones, M., Henkel, S., März, C., Pfeifer, K. and Seifert, R (2008): Geochemistry of Barium in Sediments of the Western Black Sea. Eos Transactions, vol. 89, no. 53, American Geophsical Union Fall Meeting Supplement, Abstract PP34A-04.
  • Riedel, T., Beck, M., Lettmann, K., Brumsack, H.-J. (2008): Biogeochemistry of advective tidal flat porewaters. Goldschmidt 2008, Vancouver, Canada.
  • Beckmann, B., Floegel, S., Hofmann, P., März, C. and Wagner, T. (2008): Land-ocean interaction and oceanic response in the Mid-Cretaceous western tropical Atlantic at ODP Site 1261 (Poster). IODP-ICDP Kolloquium, Hannover.
  • März, C., Poulton, S.W., Beckmann, B., Küster, K., Wagner, T and Kasten, S. (2008): Redox sensitivity of P and Fe cycling during Late Cretaceous black shale formation (Oral). IODP-ICDP Kolloquium, Hannover.

2007

  • Beck, M., Dellwig, O., Grunwald, M., Brumsack, H.-J. (2007): Seasonal and tidal variations in intertidal flat sediments – hints for deep advective pore water flow. Terra Nostra 2007/1-2, 41. Annual Meeting of the Geologische Vereinigung, Bremen, Germany.
  • Dellwig, O., Beck, M., Kowalski, N., Lemke, A., Lunau, M., Böttcher, M.E., Brumsack, H.-J. (2007): Behaviour of molybdenum and manganese in coastal waters: Coupling geochemical, microbial, and sedimentological processes. Terra Nostra 2007/1-2, 67. Annual Meeting of the Geologische Vereinigung, Bremen, Germany.
  • Kowalski, N., Dellwig, O., Beck, M., Böttcher, M.E., Brumsack, H.-J., Leipe, T. (2007): Transformation processes of Mo at the particulate/dissolved interface in the Wadden Sea of NW Germany: An experimental approach. Terra Nostra 2007/1-2, 139. Annual Meeting of the Geologische Vereinigung, Bremen, Germany.
  • Beck, M., Dellwig, O., Grunwald, M., Brumsack, H.-J. (2007): Biogeochemistry of advective intertidal sediments. Geochimica et Cosmochimica Acta 71, A70. Goldschmidt Conference, Köln, Germany.
  • Dellwig, O., Beck, M., Lemke, A., Lunau, M., Kolditz, K., Schnetger, B., Brumsack, H.-J. (2007): Non-conservative behaviour of molybdenum in coastal waters. Geochimica et Cosmochimica Acta 71, A215. Goldschmidt Conference, Köln, Germany.
  • Al-Raei, A.M. , Böttcher, M.E. Leipe, T., Dellwig, O. , Forster, S , Hille, S., Schnetger, B. & Segl, M. (2007): Mineralization of organic matter in surface sediments of temporarily euxinic basins, Baltic Sea, Goldscmidt Conference, 19.-24. Aug., Cologne, Germany.

2006

  • Dellwig, O., Friedrich, J., Hille, S., Leipe, T., Schnetger, B., Böttcher, M.E., (2006): Comparison of pore water sampling techniques for geochemical analysis: Squeezing, Rhizon sampler and DET gels.The Baltic Sea Science Congress, 19.-23.04.2007, Rostock, Germany.
  • Beck M., Dellwig O., Liebezeit G., Brumsack H.-J. (2006): Spatial and seasonal variations in the geochemistry of deep pore water profiles in tidal flat sediments. 9th International Estuarine Biogeochemistry Symposium. Warnemünde, Germany, May 7-11.
  • Dellwig,O., Leipe, T., Schnetger, B., Böttcher, M.E., (2006): Mineral formation in the water column and sediments of the Gotland Basin and Landsort deep.The Baltic Sea Science Congress, 19.-23. March.2007, Rostock, Germany.
  • Grunwald, M., Dellwig, O., Liebezeit, G., Klinkhammer, G., Reuter, R., Brumsack, H.-J. (2006): Continuous measurements of geochemical and physical parameters on a time-series station in the Wadden Sea of Spiekeroog Island (NW Germany). 9th International Estuarine Biogeochemistry Symposium, 7. - 11. May 2006, Rostock/Warnemünde, Germany.

2005

  • Hetzel, A., Brumsack, H.-J. (2005): Paleoenvironmental implications - Trace metal patterns in C/T black shales. Jahrestagung Sektion Geochemie der DMG, 6. – 7. May 2005, Bremen, Germany.
  • Grunwald, M., Dellwig, O., Badewien, T., Reuter, R., & Brumsack, H.-J. (2005): Continuous measurements of geochemical and physical parameters in the Wadden Sea of NW Germany,11 th International Scientific Wadden Sea Symposium, Esbjerg, Denmark, 2005, April 4-8.
  • Grunwald, M., Beck, M.,  Brandt, G., Freund, J., Staneva, J., Reuter, R., Brumsack, H.-J. (2005): Tidal Variations of Dissolved Methane in the Wadden Sea of NW Germany, ASLO, International Meeting, Santiago de Compostela, Spain, 2005, June 19-24.
  • Böttcher, M.E., Hetzel, A., Brumsack, H.-J., Schipper, A. (2005): Iron speciation and sulphur isotope biogeochemistry of sediments from the Demerara Rise (ODP Leg 207). EGU General Assembly 24. – 29. April 2005, Vienna, Austria.
  • Böttcher, M.E., Brumsack, H.-J., Hetzel, A., Schipper, A., Arndt, S., Wirtz, K.W. (2005): Biogeochemistry of diagenesis caused by a black shale-fueled marine biosphere (ODP Leg 207). Joint Colloquium IODP/ICDP 14. – 16. March 2005, Potsdam, Germany.
  • Hetzel, A., Brumsack, H.-J. (2005): Trace metal patterns in C/T black shales: Paleoenvironmental implications. Joint Colloquium IODP/ICDP 14. – 16. March 2005, Potsdam, Germany.

2004

  • Böttcher, M.E., Brumsack, H.-J., Arndt, S., Hetzel, A. (2004): Authigenic sulfur phases as recorders for black shale-triggered anaerobic methane oxidation (AMO). Jahrestagung Sektion Geochemie der DMG, 14. – 15. May 2004, Hannover, Germany.
  • Hetzel, A., Brumsack, H.-J. (2004): Erste anorganisch-geochemische Charakterisierung der Kreide-Schwarzschiefer des Demerara Rise (ODP Leg 207). Jahrestagung Sektion Geochemie der DMG, 14. – 15. May 2004, Hannover, Germany.
  • Arndt, S, Hetzel, A., Wirtz, K.W., Brumsack, H.-J., Shipboard Scientific Party ODP Leg 207 (2004): Cretaceous black shale sequences as active bioreactors: A biogeochemical model for the deep biosphere encountered during Leg 207. Joint Colloquium IODP/ICDP 17. – 19. March 2004, Bremen, Germany.
  • Böttcher, M.E., Brumsack, H.-J., Arndt, S, Hetzel, A. (2004): Authigenic sulfur phases as recorders for black shale-triggered anaerobic methane oxidation (AMO). Joint Colloquium IODP/ICDP 17. – 19. March 2004, Bremen, Germany.
  • Hetzel, A., Brumsack, H.-J., Shipboard Scientific Party ODP Leg 207 (2004): Inorganic geochemistry of Cretaceous black shales from Demerara Rise (ODP Leg 207). Joint Colloquium IODP/ICDP 17. – 19. March 2004, Bremen, Germany.
  • Dellwig O., Kölsch S., Brumsack H.-J., Reuter R. (2004): Behaviour of redox-sensitive trace metals in a freshwater influenced backbarrier tidal flat (NW Germany). ASLO/TOS Ocean Research Conference, Honolulu, USA.
  • Kölsch S., Dellwig O., Grunwald M., Reuter R., Brumsack H.-J. (2004) Geochemistry of DOC-rich coastal watercourses in northwest Germany. 227thÄS National Meeting, Anaheim, USA.

2003

  • Böttcher M.E., Brumsack H.-J., Dürselen C.-D. & Jørgensen B.B. (2003): The isotopic composition of dissolved sulfate in the modern ocean, marginal seas, and anoxic basins. DMG, Beih. z. Eur. J. Mineral. 15, 26.
  • Terjung F., Reuter R., Brumsack H.-J., Dellwig O., Grunwald M., Kölsch S., Wernand M. (2003): Characterisation of the tidal flat water column with optical measurements. EARSeL eProceedings 3, Workshop Remote Sensing off the Coastal Zone, Ghent, Belgium, 5-7 June 2003, Abstract Book, p.61.
  • Reuter R., Brumsack H.-J., Dellwig O., Grunwald M., Harksen U., Rullkötter J. & Terjung F. (2003): A time-series station for continuous measurements in the Wadden Sea. EARSeL eProceedings 3, Workshop Remote Sensing off the Coastal Zone, Ghent, Belgium, 5-7 June 2003, Abstract Book, p.52.
  • Böning H.P., Böttcher M.E., Schnetger B., Kallmeyer J., Kriete C., Brumsack H.-J. (2003): Inorganic and sulfur isotope geochemistry of Holocene Peruvian upwelling sediments. GEOCHEM 2003,Jahrestagung Sek Geochemie der DMG, 27.-28.6.2003, Oldenburg, Abstracts.
  • Bosselmann K., Böttcher M.E., Billerbeck M, Walpersdorf E., Theune A., De Beer D., Brumsack H.-J., Hüttel M. & Jørgensen B.B. (2003): Iron-sulfur-manganese dynamics in intertidal surface sediments of the North Sea. DMG, Beih. z. Eur. J. Mineral. 15, 29.
  • Böning H.P., Böttcher M.E., Schnetger B., Kallmeyer J., Kriete C., Brumsack H.-J. (2003): Inorganic and sulfur isotope geochemistry of Holocene Peruvian upwelling sediments. DMG, Beih. z. Eur. J. Mineral. 15, 25.
  • Arndt, S, Schnetger, B., Wirtz, K.W., Brumsack, H.-J. (2003): Cretaceous Black Shales as active bioreactors: a biogeochemical model. ASLO/ TOS 2004 Ocean Research Conference, 15.-20. Februar 2004.
  • Brumsack HJ (2003): Trace metal signatures of recent TOC-rich sediments: Implications for C/T black shale formation. Geochimica et Cosmochimica Acta 67, A46-A46 Suppl. 1 SEP.
  • Grunwald M., Brumsack H.-J. & Schnetger B. (2003): Anorganisch-geochemische Charakterisierung von Chilenischen Auftriebssedimenten, Geochem 2003, Oldenburg, Germany.
  • Borchers S.-L., Brumsack H.-J., Schnetger B. (2003): Geochemische Signaturen von Sedimenten des Diatomeengürtels vor Namibia. Geochem 2003, Oldenburg, Germany.
  • Grunwald M., Dellwig O.,Reuter R., Terjung F. & Brumsack H.-J. (2003): Geochemistry of a backbarrier intertidal system (NW Germany): tidal and seasonal variations. Gordon Conference on Permeable Sediments, Lewiston ME, USA.
  • Gustafsson, M., Petrizzo, M.R., Tsikos, H. and Turgeon, S. (2003): A high resolution study of benthic foraminifera, planktonic foraminifera and geochemistry of the latest Cenomanian at Eastbourne, England. Geophysical Research Abstracts, vol. 5, no 10453, EGS-AGU-EUG Joint Assembly, April 6-11, Nice, France.
  • Turgeon, S.C., Kolonic, S., Brumsack, H.-J. and Wagner, T. (2003): Detrital and oceanic dysoxia influence on OAE2 sediment geochemistry from Tarfaya, SW Morocco. Geophysical Research Abstracts, vol. 5, no 13293, EGS-AGU-EUG Joint Assembly, April 6-11, Nice, France.
  • Walsworth-Bell, B., Erba, E. and the C/T-Net Group (2003): Calcareous nannofossils on the Cenomanian/Turonian OAE2. Geophysical Research Abstracts, vol. 5, no 06084, EGS-AGU-EUG Joint Assembly, April 6-11, Nice, France.
  • Dellwig O., Terjung F., Brumsack H.-J., Reuter R (2003): Understanding the bioreactor Wadden Sea: a geochemical and physical approach. HWK-Workshop, Delmenhorst, Germany.
  • Dellwig O., Kölsch S. Reuter R., Terjung F., Brumsack H.-J. (2003): Input/output budget of a backbarrier intertidal system (NW Germany): sources and processes. Gordon Conference on Permeable Sediments, Lewiston ME, USA.
  • Dellwig O., Kölsch S. Reuter R., Terjung F., Brumsack H.-J. (2003): Tidale und saisonale Dynamik von redox-sensitiven Spurenmetallen im Rückseitenwatt der Insel Spiekeroog. Geochemiker-Tagung, Oldenburg, Germany.
  • Dellwig O., Brumsack H.-J., Kölsch S. Reuter R., Terjung F., (2003): Biogeochemical water column signatures of the Wadden Sea of NW Germany: Budgets and system states. OCEANS-Conference, Paris, France.
  • Dellwig O., Kölsch S. Reuter R., Terjung F., Brumsack H.-J. (2003): Manganese budget of a backbarrier tidal system (NW Germany): sources and processes. Sediment 2003, Wilhelmshaven, Germany.
  • Böttcher M.E., Walpersdorf E., De Beer D., Billerbeck M, Bird P., Bosselmann K., Franke U., Polerbeck, Y L., Werner U., Huettel M., Brumsack H.-J. & Jørgensen B.B. (2003): Living every day with Noah's flood: Element dynamics in intertidal surface sediments of the North Sea. TERRA NOSTRA 03/3, Sediment 2003, 10-14 June 2003, Wilhelmshaven, 17.
  • Batel S., Böttcher M.E., Bosselmann K., Brumsack H.-J. & Jørgensen B.B. (2003): Biogeochemische Stoffumsätze im S-Mn-Fe-Kreislauf eines tidalen Oberflächensediments der südlichen Nordsee: Eine experimentelle Studie. TERRA NOSTRA 03/3, Sediment 2003, 10-14 June 2003, Wilhelmshaven, 83.
  • Böttcher M.E., Khim B.-K., Suzuki A., Gehre M., Wortmann U.G. & Brumsack H.-J. (2003): Biogeochemistry of sulfur in deep sediments of the southwest Pacific (Leg 181). ODP-DSDP Kolloquium des DFG-SPP, Mainz, Abstracts.
  • Böning H.P., Böttcher M.E., Schnetger B., Kallmeyer J., Kriete C., Brumsack H.-J. (2003) Inorganic and sulfur isotope geochemistry of Holocene Peruvian upwelling sediments. GEOCHEM 2003, Jahrestagung Sek Geochemie der DMG, 27.-28.6.2003, Oldenburg, Abstracts.

2002

  • Böttcher M.E., Khimb B.-K., Suzuki A., Gehre M., Wortmann U.G. & Brumsack H.-J. (2002): Microbial sulfate reduction in deep sediments of the southwest Pacific (ODP Leg 181): Evidence from stable sulfur isotopes and pore water modeling. DMG, Beih. z. Eur. J. Mineral. 15, 26.
  • Dellwig O., Hinrichs J., Brumsack H.-J. (2002): Geochemical indications for changes in sedimentation in the German Wadden Sea from the Holocene to the present. DMG-Tagung, Hamburg, Germany.
  • Brumsack H.-J., Dellwig O., Kölsch S., Reuter R., Terjung F. (2002): Are water column signatures of the NW German backbarrier tidal flat influenced by microbial activity? Geochim. Cosmochim. Acta 66 (15A): A107-A107 Suppl. 1
  • Forster, A., Sinninghe Damsté, J.S. and the C/T-Net Research Group (2002): Black shale deposition during the Cenomanian/Turonian anoxic event: new compound specific d13C-isotope records from different key-locations. Organic-carbon burial, climate change and ocean chemistry (Mesozoic-Paleogene), Geological Society of London, Dec. 9-11, London, UK.
  • Gustafsson, M., Petrizzo, M.R., Tsikos, H. and Turgeon, S. (2002): A high resolution study of benthic and planktonic foraminifera, and geochemistry of the latest Cenomanian at Eastbourne, England. Organic-carbon burial, climate change and ocean chemistry (Mesozoic-Paleogene), Geological Society of London, Dec. 9-11, London, UK.
  • Petrizzo, M.R., Premoli Silva, I., Campion, M., Gavazzi, A. and the C/T-Net Research Group (2002): Planktonic foraminiferal responses to the Cenomanian/Turonian oceanic anoxic event at Gubbio (Italy), Tarfaya (Morocco) and Eastbourne (England). Organic-carbon burial, climate change and ocean chemistry (Mesozoic-Paleogene), Geological Society of London, Dec. 9-11, London, UK.
  • Bosselmann K., Böttcher M.E., Billerbeck M., Walpersdorf E., De Beer D., Brumsack H-J & Jørgensen B.B. (2002): Biogeochemistry of the coupled manganese-iron-sulfur cycles in intertidal surface sediments. Geophys. Res. Lett. 5, 12774.
  • Thurow, J., Street, C., Pearce, S., Ravilious, K., Turgeon, S., Brumsack, H.-J., Kemp, A., Nederbragt, A. and Wagner, T. (2002): High Frequency Climate Cycles from an Extreme Climate Event Record (mid-Cretaceous). Organic-carbon burial, climate change and ocean chemistry (Mesozoic-Paleogene), Geological Society of London, Dec. 9-11, London, UK.
  • Turgeon, S.C., Brumsack, H.-J., Kuypers, M. and Böttcher, M.E. (2002): How extreme can you get? A closer look at sediment geochemistry of the Upper Cenomanian and Lower Turonian at Gubbio and Furlo in Italy. Organic-carbon burial, climate change and ocean chemistry (Mesozoic-Paleogene), Geological Society of London, Dec. 9-11, London, UK.
  • Kolonic, S., Sinninghe Damsté, J.S., Kuypers, M.M.M., Boettcher, M.E., Turgeon, S., Brumsack, H.-J., Tsikos, H., Jenkyns, H.C., Kasten, S., Chellai, H. and Wagner, T. (2002): Geochemical characterization of Cenomanian/Turonian black shales from the Tarfaya Basin (SW Morocco): relationships between palaeoenvironmental conditions and early sulphurization of sedimentary organic matter. Ancient Oil-New Energy International Conference and Exhibition, American Association of Petroleum Geologists, October 27-30, Cairo, Egypt.
  • Turgeon, S.C., Brumsack, H.-J., Kuypers, M. and Böttcher, M.E. (2002): Sediment origin and trace element enrichments in black shales during the Cenomanian-Turonian Boundary Event in the Gubbio Core, central Italy. International Conference on Cretaceous Climate and Ocean Dynamics, July 14-17, Florissant, Colorado, USA.
  • Jenkyns, H.C., Tsikos, H. and the C/T Net Research Group (2002): The Cenomanian-Turonian Oceanic Anoxic Event: crystallizing the concept. International Conference on Cretaceous Climate and Ocean Dynamics, July 14-17, Florissant, Colorado, USA.
  • Böttcher M.E., Dübecke A., Lepland A., Schoster F., Brumsack H.-J. & Emeis K.-C. (2002): Stable isotope biogeochemistry of the sulfur cycle in sediments and the water column of the Baltic Sea. 23. Jahrestagung der Arbeitsgemeinschaft Stabile Isotope e.V., Warnemünde, 2002, Abstracts, 23.
  • Böttcher M.E., Khimb B.-K., Suzuki A., Gehre M., Wortmann U.G. & Brumsack H.-J. (2002): Microbial sulfate reduction in deep sediments of the southwest Pacific (ODP Leg 181; Sites 1119 to 1125): Evidence from stable sulfur isotopes and pore water modeling. Geochim. Cosmochim. Acta 66, A95.
  • Dübecke A., Böttcher M.E., Schoster F., Emeis K.-C. & Brumsack H.-J. (2002): Biogeochemie holozäner Sedimente aus dem Gotlandtief (Ostsee). Schriftenreihe Deutsch. Geol. Ges. 21, 106.
  • Dübecke A., Böttcher M.E., Schoster F., Emeis K.-C. & Brumsack H.-J. (2002): Geochemie und Schwefelisotopen-Biogeochemie anoxischer Sedimente des Gotland Tiefs (Ostsee). Ber. DMG, Beih. z. Eur. J. Mineral. 14, 39.
  • Böttcher M.E., Kuypers M., Jørgensen B.B., Brumsack H.-J., Kolonic S. & Neretin L. (2002): Sulfur isotope biogeochemistry of the modern Black Sea: A model system for sapropels and black shales? Organic-carbon burial, climate change and ocean chemistry (Mesozoic-Paleogene), 9.-11.12.2002, Burlington House, London, Abstracts, 5.
  • Böning P., Wolf A., and Brumsack H. J. (2002): Trace element geochemistry as a tool for the reconstruction of the upwelling patterns at 12°S off Peru since the Last Glacial Maximum (LGM). Eos Trans. AGU 83(19), GS31A-04.

2001

  • Thurow, J., Street, C., Nederbragt, A., Pearce, R., Ravilious, K., Turgeon, S., Brumsack, H.-J., Kemp, A. and Wagner, T. (2001): High Frequency Climate Cycles From an Extreme Climate Event Record (Mid-Cretaceous). Eos Transactions, vol. 82, no 47, American Geophysical Union Fall MeetingSupplement, p. F786-F787.
  • Walsworth-Bell, B., Turgeon, S., Tsikos, H., Kuypers, M., Gustafsson, M., Forster, A., Bombardiere, L., Sinninghe Damsté, J., Premoli-Silva, I., Kuhnt, W., Jenkyns, H., Farrimond, P., Erba, E., Brumsack, H. and Böttcher, M. (2001): Preliminary results from the multidisciplinary study of the Oceanic Anoxic Event 2 in the Gubbio Core (central Italy). International Conference on Paleoceanography (ICP VII), Sept. 16-22, 2001, Sapporo, Japan.
  • Erba, E., Premoli-Silva, I., Sinninghe Damste, J., Jenkyns, H., Farrimond, P., Boettcher, M., Brumsack, H., Kuhnt, W., Bombardiere, L., Forster, A., Gustafsson, M., Kuypers, M., Tsikos, H., Turgeon, S. and Walsworth-Bell, B. (2001): Multidisciplinary Study of the Cenomanian/Turonian Oceanic Anoxic Event 2: Preliminary Results from the Gubbio Core (Central Italy). European Union of Geosciences XI, Journal of Conference Abstracts, p. 199.
  • Böning P., Schnetger, B. und Brumsack H. J. (2001): Inorganic-geochemical signatures of recent upwelling sediments from the Peruvian Continental Margin. Schriftenreihe der DGG 13, 23-24.
  • Lüschen, H., Schnetger, B. & Brumsack, H.-J. (2001) Anoxische Sedimente: Spiegelbilder des Meerwasserchemismus. Terra Nostra Sonderband des Sonderschwerpunktprogramms "Evolution des Systems Erde im jüngeren Paläozoikum" 4 Seiten (extended abstract).
  • Böning, H.P., Schnetger, B & Brumsack, H.-J. (2001): Anorganisch-geochemische Signaturen von Oberflächensedimenten des peruanischen Kontinentalrandes.- Tagungsband des Statusseminar "Meeresforschung mit FS Sonne", Hannover (14.-16. 03. 2001) 4 Seiten (extended abstract)
  • Böning, H.P., Schnetger, B & Brumsack, H.-J. (2001): Inorganic-Geochemical Signatures of Recent Upwelling Sediments from the Peruvian Continental Margin.- eingereichtes Abstract EUGXI 2001.
  • Erba E., Premoli-Silva I., Sinninghe Damste J., Jenkyns H., Farrimond P., Böttcher M.E., Brumsack H. & Kuhnt W. (2001): Multidisciplinary study of the Cenomanian/Turonian Anoxic Event 2: Preliminary results from the Gubbio core (Central Italy). J. Conf. Abs. 6, 199.
  • Böttcher M.E., Bernasconi S.M., Wortmann U. & Brumsack H.-J. (2001): Sulfate-reducing activity in the deep biosphere as reflected by the sulfur and oxygen isotope composition of interstitial water sulfate: Results from ODP cores. ESF Symp. and Forum on the Deep sub-seafloor biosphere, current status and future directions. 1.-3.10.2001, Bremen; Abstracts, 41.

1991-2000

  • Lüschen, H., B.Schnetger, H.-J.Brumsack, J.Paul (2000): Haupt- und Spurenelementsignaturen des paläozoischen Kupferschiefers und der Exshaw Formation, Terra Nostra 2000/2, Potsdam, 73-75.
  • Böttcher, M.E.; Jorgensen, B.B.; Neretin, L.; Lüschen, H.; Däumler, K.; Brumsack, H.-J. (2000): Authigene Mineralbildung in Sedimenten des Schwarzen Meeres: Ein natürliches Transportexperiment und die geochemischen Konsequenzen für den sedimentären Rekord, DMG Jahrestagung 2000, Heidelberg.
  • Lüschen H., Schnetger B., Brumsack H.-J., Paul J. (2000): Trace Element Distribution in Palaeozoic Black Shales: "Kupferschiefer" (Germany) and Exshaw Formation (Canada), Journal of Conference Abstracts Volume 5(2), Goldschmidt 2000, 656.
  • Hinrichs, J., Shaw, T. and Brumsack, H.-J. (2000): Suspended particulate matter in tidal flats of the Southern North Sea, Round-Table Meeting, Hanse Wissenschaftskolleg. Delmenhorst.
  • Hinrichs, J., Schnetger, B., Shaw, T. and Brumsack, H.-J. (2000): Dissolved and particulate trace elements in the intertidal area of the Southern German Bight. ASLO Aquatic Sciences Meeting, Kopenhagen, J. Conf. Abs., 32-05.
  • Schnetger B., Hinrichs J. Shaw T., Brumsack H.-J., Dellwig O. (2000): The significance of radionuclides and trace elements in a back barrier tidal area: results from the Geramn Wadden Sea. International workshop on distribution and speciation of radionuclides in the environment, Institute for Environmental Sciences, Rokkasho, Aomori, Japan, Okt. 11-13.
  • Böttcher M.E., Rinna J., Wehausen R., Stein R., Brumsack H.-J. & Rullkötter J. (2000): Geochemistry and stable isotope geochemistry of Pleistocene sediments from the Strait of Sicily (Leg 160, Site 963). ODP-DSDP Kolloquium des DFG-SPP, 23.-25.2.2000, Jena, Abstracts, 30-31.
  • Hinrichs, J. und Schnetger, B. (1999): Modellierung holozäner Sedimentationsraten im Nord-Ost-Atlantik mit der îConstant Fluxî 230Thxs-Methode. 3. Geochemiker-Tagung. Göttingen, Mai 1999, J. Conf. Abs., 25.
  • Dellwig, O.; Watermann, F. ; Brumsack, H.-J. & Gerdes, G. (1999): Geochemical and microfacial indicators of changing paleoenvironmental conditions in Holocene near-coastal deposits (NW Germany). EUG 10 Conference Abstracts, Strasbourg, France.
  • Watermann, F.; Dellwig, O.; Brumsack, H.-J. & Gerdes, G. (1999): Coastal shifting documented by diatoms and inorganic-geochemical data in Holocene sequences (NW Germany). EUG 10 Conference Abstracts, Strasbourg, France.
  • Dellwig, O. & Brumsack, H.-J. (1999): Pyrit und andere Anzeiger marinen Einflusses in holozänen Torfen des nordwestdeuteschen Küstenraums. 3. Geochemiker-Tagung, Göttingen, Deutschland.
  • Hinrichs, J., Schnetger, B. and Brumsack, H.-J. (1999): Modelling Holocene Sedimentation Rates in the NE Atlantic by the Constant Flux 230Thxs Method. J. Conf. Abs. 4 (1), 246.
  • Hinrichs, J., Schnetger, B. and Brumsack, H.-J. (1999): 230Thxs Messung an Tiefseesedimenten mit hochauflösender Sektorfeld-ICP-MS. J. Conf. Abs.
  • Littke, R., Brumsack, H., Mutterlose, J. and Rullkötter, J. (1999): Geochemistry of Late Early Cretaceous Deposits in Northern Germany: Black Shale Formation, Cyclicity and Paleoenvironment. J. Conf. Abs. 4(1), 224.
  • Warning, B., Wehausen, R. & Brumsack, H.-J. (1999): Trace Element Signatures of Eastern Mediterranean Sapropels: Implications for the Sapropel Formation Scenario. J. Conf. Abs. 4(1), 208.
  • Kwaw, G. & H.-J. Brumsack (1999): Accumulation of Phosphorus and Heavy Metals in Lake Bosumtwi, Ghana. Terra Nostra 99/4, 157 (Sediment'99).
  • Warning, B. & H.-J. Brumsack (1999): Spurenelement-Signaturen von Sapropelen des östlichen und westlichen Mittelmeers: Ein Vergleich der Ablagerungsbedingungen. Terra Nostra 99/4, 279-280 (Sediment'99).
  • Wehausen, R. & H.-J. Brumsack (1999): Korrelation von Sedimentzyklen durch das östliche Mittelmeer (ODP Leg 160: Herkunft, Ablagerungsraten uns paläozeanographische Schlußfolgerungen. Terra Nostra 99/4, 281-282 (Sediment'99).
  • Brumsack, H.-J. & Wehausen, R. (1999): Cyclic sedimentation in the Eastern Mediterranean: the need for high-resolution geochemical investigations. CIESM Workshop Series 6, 33-37.
  • Neretin, L., M.E. Böttcher, B.B. Jörgensen, I.I. Volkov, H. Lüschen (1999): Pyritazation at the Holocene / Late Pleistocene transition in the Black Sea sediments: Sulfur species and their isotopic composition, Geochemistry of the Earth's Surface, Balkema, Rotterdam, 331-334.
  • Böttcher, M.E., Neretin, L., Lüschen, H., Volkov, I.I. & Jørgensen, B.B. (1999): Non-steady state formation of iron sulfides in Black Sea sediments: Geochemical and stable isotopic constrains. Int. Conf. Oceanography of the Eastern Mediterranean and the Black Sea. 23-26 February, 1999, Athens Greece, Abstracts.
  • Brumsack, H.-J. (1998): Anthropogene Aktivität und natürliche Elementkreisläufe: Beispiele aus der Ostsee (Landsort-Tief), urbanen Ballungsräumen und Reinluft-Gebieten (Tafelberge Venezuelas). Terra Nostra 98/3, V46 (Geo-Berlin í98).
  • Dellwig, O. & Brumsack, H.-J. (1998): Pyritbildung und Spurenelementanreicherungen in holozänen Torfen des nordwestdeutschen Küstenraums. Sediment `98, Erlangen, Deutschland.
  • Dellwig, O., Watermann, F., Brumsack, H.-J. & Gerdes, G. (1998): Pyritbildung in Torfen des norddeutschen Küstenholozäns. Sediment `98, Erlangen, Deutschland.
  • Dellwig, O., Gramberg, D., Vetter, D., Watermann, F., Brumsack, H.-J., Gerdes, G., Liebezeit, G., Rullkötter, J. & Scholz-Böttcher, B. (1998): Mikrofazielle und geochemische Untersuchungen zur klimatisch gesteuerten Entwicklung von holozänen Sedimentabfolgen im nordwestdeutschen Küstenraum. DEUQUA, Hannover, Deutschland.
  • Dellwig, O., Gramberg, D., Vetter, D., Watermann, F., Brumsack, H.-J., Gerdes, G., Liebezeit, G., Rullkötter, J. & Scholz-Böttcher, B. (1997): Geochemical andmicrofacial characterisation of a Holocene depositional sequence of Northwest Germany. 18. Meeting of Organic Geochemistry. Maastricht, Netherlands.
  • Dellwig, O., Watermann, F., Brumsack, H.-J. & Gerdes, G. (1997): Geochemistry and settings of pyrite formation in a Holocene coastal sequence. Muddy Coasts `97, Forschungszentrum Terramare Berichte Nr. 2. Wilhelmshaven, Germany, p. 83.
  • Böttcher, M.E., Brumsack, H.-J. & De Lange, G.J. (1997): Sulfate Reduction and Related Stable Isotope (34S, 18O) Variations in Interstitial Waters of the Eastern Mediterranean (Leg 160). Terra Nova 9 (Abstract Supplement No.1), p. 403.
  • Nijenhuis, I.A., Brumsack, H.-J., & de Lange, G.J. (1997): The Trace Element Composition of Sapropels Versus Black Shales: A Comparison. Terra Nova 9 (Abstract Supplement No.1), p. 402.
  • Wehausen, R. & Brumsack, H.-J. (1997): Pliocene sapropel formation in the Mediterranean and cyclic variations in fluvial and eolian sedimentation. Terra Nova 9 (Abstract Supplement No.1), p. 401.
  • Babu, C.P., Brumsack, H.-J. & B. Schnetger, B. (1997): Enrichment of redox sensitive elements in sediments from the oxygen minimum zone along the eastern Arabian Sea. Terra Nova 9 (Abstract Supplement No.1), p. 272.
  • Böttcher, M.E., B. Oelschläger, A. Rusch, T. Höpner & H.-J. Brumsack (1997): Application of stable isotope techniques (34S, 13C) to local intense sulfate reduction in tidal sandflats. Workshop on Disturbances in Coastal Marine Ecosystems.
  • Böttcher, M.E., Oelschläger, B., Höpner T. & Brumsack, H.-J. (1997): 34S/32S-Fraktionierung bei der Bildung von anoxischen Oberflächen auf Sandwatt-Sedimenten ("Schwarzen Flecken"). Beih. Eur. J. Mineral. 9, 58
  • Böttcher, M.E., Oelschläger, B., Höpner, T., Brumsack, H.-J. & Rullkötter, J. (1997): Stable isotope (34S, 13C) discriminations related to the formation of anoxic sediment surfaces on tidal sandflats of the German wadden sea (southern North Sea). Sediment '97.
  • Böttcher, M.E., Brumsack, H.-J., De Lange, G.J. & Schnetger, B. (1997): Sulfate reduction and related stable isotope and trace element variations in interstitial waters of the eastern Mediterranean (ODP Leg 160). Sediment '97.
  • Dellwig, O., Brumsack, H.-J. & Böttcher, M. (1996): Geochemical characterization of a Holocene sedimentary sequence from the NW German coastal area. Proceedings of the Fourth International Symposium on the Geochemistry of the Earth's Surface, Ilkley, England, 43-46.
  • Hild, A., Brumsack, H.-J. & Böttcher, M. (1996): Sediment and suspended matter geochemistry of recent backbarrier tidal flats (Spiekeroog Island) of NW Germany. Proceedings of the Fourth International Symposium on the Geochemistry of the Earth's Surface, Ilkley, England, 64-67.
  • Böttcher, M. E., Rusch, A., Höpner, T. & Brumsack, H.-J. (1996): Black spots in the German Wadden Sea: 34S/32S effects associated with intense sulfate reduction. J. Conf. Abs. 1, 74.
  • Brumsack, H.-J., Rachold, V. & Dehn, E. (1996): High-resolution major and minor element geochemistry of sedimentary sequences from the Lower Cretaceous (NW German Basin). J. Conf. Abs. 1, 85.
  • Heinrichs, H. & Brumsack, H.-J. (1996): Source attribution of urban particulates using receptor models. J. Conf. Abs. 1, 245.
  • Wehausen, R., Schale, H., Brumsack, H.-J. & Leg 160 Scientific Party (1996): High-resolution major and minor element variations in sediments from the Ionian Basin, eastern Mediterranean (Leg 160, Site 964). Terra Nostra 96/4, p.88-89.
  • Böttcher, M. E., Brumsack, H.-J., De Lange, G.J., Schnetger, B. & Leg 160 Scientific Party (1996): Sulfate reduction and related element and stable isotope variations in pore waters of sediments from the eastern Medi-terra-nean Basin (Leg 160). Terra Nostra 96/4, p. 25-26.
  • De Lange, G.J., Brumsack, H.-J. & Leg 160 Scientific Party (1996): Gas hydrates in the eastern Mediterranean: Evi-dence from interstitial waters recovered during ODP Leg 160 on Milano and Napoli Dome mud vol-ca-noes. Terra Nostra 96/4, p. 36-37.
  • De Lange, G.J., Brumsack, H.-J. & Leg 160 Shipboard Party (1996): Chemical signatures of ocean gashydrates: A review of some direct and indirect observations, and a porewater example from the eastern Mediterra-nean. Gas Hydrate Conference, Gent.
  • Brumsack, H.-J. & BCCP-Group (1995): Paleoenvironment and cyclicity of boreal Upper Albian sediments from NW Germany. Terra Nostra 1/95, 6-7.
  • Brumsack, H.-J. (1994): Major and minor element geochemistry of black shales from the Cenoma-nian-Turonian Boundary Event (CTBE): Paleoenvironmental constraints. Erlanger geol. Abh. 122, 10-11.
  • Prokoph, A., Thurow, J., Brumsack, H.-J., Cepek, P., Fenner, J., Heydemann, A., Jendrzejewski, L., Keupp, H., Kühn, V., Littke, R., Prauss, M., Rachold, V., Riegel, W., Rullkötter, J., Thies, A., Usdowski, E., Weiß, W. & Wiedmann, J. (1993): Cycles and sequences in the boreal Lower Cretaceous - the Boreal Cretaceous Cycles Project (BCCP). Terra Nova 5, Suppl. 1, 703.
  • Schnetger B. (1992): Geochemistry of Silurian and Early Devonian black shales and cherts (Graptolitenschiefer) from Thuringia and Sardinia. Abstract 254-255 in Fourth International Conference on Paleoceanography ICPIV, 21-25 Sept. 1992, Kiel, Germany.
  • von Breymann, M.T., Suess, E., Dia, A.N., Aquilina, L., Boulegue, J., Brumsack, H.-J. & Bourgois, J. (1992): Barium transport by fluid through sediments of the Peru continental margin based on the distribution of authigenic barites. Eos, Transactions, American Geophysical Union. 73; 14, Suppl., 153.
  • Heinrichs, H. & Brumsack, H.-J. (1991): Geochemistry of municipal solid waste. Terra abstr. 3, 189
  • Brumsack, H.-J. (1991): Trace metals in Cretaceous black shales. Terra abstr. 3, 291-292.
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