Browse by Divisions (Kiel)

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- OceanRep (31)
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    - B5 (31)

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Number of items at this level: 31.

Article in a Scientific Journal - peer-reviewed

Baars, O. and Croot, P. (2015) Dissolved cobalt speciation and reactivity in the eastern tropical North Atlantic Marine Chemistry, 173 . pp. 310-319. DOI 10.1016/j.marchem.2014.10.006.

Bohlen, L., Dale, A. W. and Wallmann, K. (2012) Simple transfer functions for calculating benthic fixed nitrogen losses and C:N:P regeneration ratios in global biogeochemical models Global Biogeochemical Cycles, 26 (GB3029). DOI 10.1029/2011GB004198.

Chever, F., Rouxel, O. J., Croot, P. L., Ponzevera, E., Wuttig, K. and Auro, M. (2015) Total dissolvable and dissolved iron isotopes in the water column of the Peru upwelling regime Geochimica et Cosmochimica Acta, 162 . pp. 66-82. DOI 10.1016/j.gca.2015.04.031.

Dale, A. W., Bertics, V. J., Treude, T., Sommer, S. and Wallmann, K. (2013) Modeling benthic–pelagic nutrient exchange processes and porewater distributions in a seasonally hypoxic sediment: evidence for massive phosphate release by Beggiatoa? Biogeosciences (BG), 10 (2). pp. 629-651. DOI 10.5194/bg-10-629-2013.

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Dale, A. W., Sommer, S., Lomnitz, U., Bourbonnais, A. and Wallmann, K. (2016) Biological nitrate transport in sediments on the Peruvian margin mitigates benthic sulfide emissions and drives pelagic N loss during stagnation events Deep Sea Research Part I: Oceanographic Research Papers, 112 . pp. 123-136. DOI 10.1016/j.dsr.2016.02.013.

Dale, A. W., Sommer, S., Ryabenko, E., Noffke, A., Bohlen, L., Wallmann, K., Stolpovsky, K., Greinert, J. and Pfannkuche, O. (2014) Benthic nitrogen fluxes and fractionation of nitrate in the Mauritanian oxygen minimum zone (Eastern Tropical North Atlantic) Geochimica et Cosmochimica Acta, 134 . pp. 234-256. DOI 10.1016/j.gca.2014.02.026.

Dammshäuser, A. and Croot, P. (2012) Low colloidal associations of aluminium and titanium in surface waters of the tropical Atlantic Geochimica et Cosmochimica Acta, 96 . pp. 304-318. DOI 10.1016/j.gca.2012.07.032.

Glock, N., Eisenhauer, A., Liebetrau, V., Wiedenbeck , M., Hensen, C. and Nehrke, G. (2012) EMP and SIMS studies on Mn/Ca and Fe/Ca systematics in benthic foraminifera from the Peruvian OMZ: a contribution to the identification of potential redox proxies and the impact of cleaning protocols Biogeosciences (BG), 9 . pp. 341-359. DOI 10.5194/bg-9-341-2012.

Heller, M. I., Wuttig, K. and Croot, P. L. (2016) Identifying the Sources and Sinks of CDOM/FDOM across the Mauritanian Shelf and Their Potential Role in the Decomposition of Superoxide (O2-) Frontiers in Marine Science, 3 (Art. Nr. 132). DOI 10.3389/fmars.2016.00132.

Lomnitz, U., Sommer, S., Dale, A. W., Löscher, C. R., Noffke, A., Wallmann, K. and Hensen, C. (2016) Benthic phosphorus cycling in the Peruvian oxygen minimum zone Biogeosciences (BG), 13 (5). pp. 1367-1386. DOI 10.5194/bg-13-1367-2016.

Mosch, T., Sommer, S., Dengler, M., Noffke, A., Bohlen, L., Pfannkuche, O., Liebetrau, V. and Wallmann, K. J. G. (2012) Factors influencing the distribution of epibenthic megafauna across the Peruvian oxygen minimum zone Deep Sea Research Part I: Oceanographic Research Papers, 68 . pp. 123-135. DOI 10.1016/j.dsr.2012.04.014.

Noffke, A., Hensen, C., Sommer, S., Scholz, F., Bohlen, L., Mosch, T., Graco, M. and Wallmann, K. (2012) Benthic iron and phosphorus fluxes across the Peruvian oxigen minimum zone Limnology and Oceanography, 57 (3). pp. 851-867. DOI 10.4319/lo.2012.57.3.0851.

Schlosser, C., Streu, P. and Croot, P. (2013) Vivaspin ultrafiltration: A new approach for high resolution measurements of colloidal and soluble iron species Limnology and Oceanography: Methods, 11 . pp. 187-201. DOI 10.4319/lom.2013.11.187.

Scholz, F., Hensen, C., Noffke, A., Rohde, A., Liebetrau, V. and Wallmann, K. (2011) Early diagenesis of redox-sensitive trace metals in the Peru upwelling area – Response to ENSO-related oxygen fluctuations in the water column Geochimica et Cosmochimica Acta, 75 (22). pp. 7257-7276. DOI 10.1016/j.gca.2011.08.007.

Scholz, F., McManus, J., Mix, A. C., Hensen, C. and Schneider, R. (2014) The impact of ocean deoxygenation on iron release from continental margin sediments Nature Geoscience, 7 (6). pp. 433-437. DOI 10.1038/ngeo2162.

Scholz, F., Severmann, S., McManus, J. and Hensen, C. (2014) Beyond the Black Sea paradigm: The sedimentary fingerprint of an open-marine iron shuttle Geochimica et Cosmochimica Acta, 127 . pp. 368-380. DOI 10.1016/j.gca.2013.11.041.

Scholz, F., Severmann, S., McManus, J., Noffke, A., Lomnitz, U. and Hensen, C. (2014) On the isotope composition of reactive iron in marine sediments: Redox shuttle versus early diagenesis Chemical Geology, 389 . pp. 48-59. DOI 10.1016/j.chemgeo.2014.09.009.

Sommer, S., Gier, J., Treude, T., Lomnitz, U., Dengler, M., Cardich, J. and Dale, A. W. (2016) Depletion of oxygen, nitrate and nitrite in the Peruvian oxygen minimum zone cause an imbalance of benthic nitrogen fluxes Deep Sea Research Part I: Oceanographic Research Papers, 112 . pp. 113-122. DOI 10.1016/j.dsr.2016.03.001.

Stolpovsky, K., Dale, A. W. and Wallmann, K. (2015) Towards a parameterization of global-scale organic carbon mineralization kinetics in surface marine sediments Global Biogeochemical Cycles, 29 . pp. 812-829. DOI 10.1002/2015GB005087.

Wallmann, K. (2014) Is late Quaternary climate change governed by self-sustained oscillations in atmospheric CO2? Geochimica et Cosmochimica Acta, 132 . pp. 413-439. DOI 10.1016/j.gca.2013.10.046.

Wallmann, K. (2010) Phosphorus imbalance in the global ocean? Global Biogeochemical Cycles, 24 . GB4030. DOI 10.1029/2009GB003643.

Wallmann, K., Schneider, B. and Sarnthein, M. (2016) Effects of eustatic sea-level change, ocean dynamics, and nutrient utilization on atmospheric pCO2 and seawater composition over the last 130 000 years: a model study Climate of the Past, 12 (2). pp. 339-375. DOI 10.5194/cp-12-339-2016.

Wuttig, K., Heller, M. I. and Croot, P. (2013) Pathways of Superoxide (O2-) decay in the Eastern Tropical North Atlantic Environmental Science & Technology, 47 (18). pp. 10249-10256. DOI 10.1021/es401658t.

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Wuttig, K., Heller, M. I. and Croot, P. (2013) Reactivity of inorganic Mn and Mn Desferrioxamine B with O2, O2-and H2O2in seawater Environmental Science & Technology, 47 (18). pp. 10257-10265. DOI 10.1021/es4016603.

Book chapter

Croot, P., Heller, M., Schlosser, C. and Wuttig, K. (2011) Utilizing Radioisotopes for Trace Metal Speciation Measurements in Seawater Radioisotopes - Applications in Physical Sciences. InTech, Rijeka, Croatia, pp. 247-278. ISBN 978-953-307-510-5

Conference poster

Burkert, C., Hansteen, T., Freundt, A. and Kutterolf, S. (2012) Along-arc variations in magma chamber depth of large explosive eruptions in Central America: constraints from fluid inclusions and mineralogy [Poster] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.05-25.05.2012, Lübeck, Germany.

Thesis - not published by a publisher

Baars, O. (2011) Distribution and speciation of zinc,cadmium and cobalt in the Southern Ocean (Doctoral thesis/PhD), Christian-Albrechts-Universität, Kiel, Germany, 151 pp

Bohlen, L. (2011) Regional and global scale modeling of the benthic marine nitrogen cycle (Doctoral thesis/PhD), Christian-Albrechts-Universität Kiel, Kiel, Germany, 133 pp