Items where Author is "Pfannkuche, Olaf"

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Articles in a Scientific Journal - peer-reviewed

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Nilsson, M. M., Kononets, M., Ekeroth, N., Viktorsson, L., Hylen, A., Sommer, S., Pfannkuche, O., Almroth-Rosell, E., Atamanchuk, D., Andersson, J. H., Roos, P., Tengberg, A. and Hall, P. O. J. (2019) Organic carbon recycling in Baltic Sea sediments – An integrated estimate on the system scale based on in situ measurements. Marine Chemistry, 209 . pp. 81-93. DOI 10.1016/j.marchem.2018.11.004.

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Yücel, M., Sommer, S., Dale, A. W. and Pfannkuche, O. (2017) Microbial Sulfide Filter along a Benthic Redox Gradient in the Eastern Gotland Basin, Baltic Sea. Open Access Frontiers in Microbiology, 8 (169). DOI 10.3389/fmicb.2017.00169.

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Sommer, S., Clemens, D. , Yücel, M., Pfannkuche, O., Hall, P. O. J., Almroth-Rosell, E., Schulz-Vogt, H. N. and Dale, A. W. (2017) Major Bottom Water Ventilation Events Do Not Significantly Reduce Basin-Wide Benthic N and P Release in the Eastern Gotland Basin (Baltic Sea). Open Access Frontiers in Marine Science, 4 (18). DOI 10.3389/fmars.2017.00018.

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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.

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Friedrich, J., Janssen, F., Aleynik, D., Bange, H. W. , Boltacheva, N., Çagatay, M. N., Dale, A. W. , Etiope, G., Erdem, Z., Geraga, M., Gilli, A., Gomoiu, M. T., Hall, P. O. J., Hansson, D., He, Y., Holtappels, M., Kirf, M. K., Kononets, M., Konovalov, S., Lichtschlag, A., Livingstone, D. M., Marinaro, G., Mazlumyan, S., Naeher, S., North, R. P., Papatheodorou, G., Pfannkuche, O., Prien, R., Rehder, G., Schubert, C. J., Soltwedel, T., Sommer, S., Stahl, H., Stanev, E. V., Teaca, A., Tengberg, A., Waldmann, C., Wehrli, B. and Wenzhöfer, F. (2014) Investigating hypoxia in aquatic environments: diverse approaches to addressing a complex phenomenon. Open Access Biogeosciences (BG), 11 . pp. 1215-1259. DOI 10.5194/bg-11-1215-2014.

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Flögel, S., Dullo, W. C. , Pfannkuche, O., Kiriakoulakis, K. and Rüggeberg, A. (2014) Geochemical and physical constraints for the occurrence of living cold-water corals. Deep-Sea Research Part II-Topical Studies in Oceanography, 99 . pp. 16-26. DOI 10.1016/j.dsr2.2013.06.006.

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Cunha, M. R., Rodrigues, C. F., Génio, L., Hilário, A., Ravara, A. and Pfannkuche, O. (2013) Macrofaunal assemblages from mud volcanoes in the Gulf of Cadiz: abundance, biodiversity and diversity partitioning across spatial scales. Open Access Biogeosciences (BG), 10 (4). pp. 2553-2568. DOI 10.5194/bg-10-2553-2013.

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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.

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Dale, A. W. , Sommer, S., Bohlen, L., Treude, T. , Bertics, V. J., Bange, H. W. , Pfannkuche, O., Schorp, T., Mattsdotter, M. E. K. and Wallmann, K. (2011) Rates and regulation of nitrogen cycling in seasonally hypoxic sediments during winter (Boknis Eck, SW Baltic Sea): Sensitivity to environmental variables. Estuarine, Coastal and Shelf Science, 95 . pp. 14-28. DOI 10.1016/j.ecss.2011.05.016.

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Schönfeld, J., Dullo, W. C. , Pfannkuche, O., Freiwald, A., Rüggeberg, A., Schmidt, S. and Weston, J. (2011) Recent benthic foraminiferal assemblages from cold-water coral mounds in the Porcupine Seabight. Facies, 57 (2). pp. 187-213. DOI 10.1007/s10347-010-0234-0.

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Christiansen, B., Buhring, S., Pfannkuche, O. and Weikert, H. (2010) The near-bottom plankton community at the Porcupine Abyssal Plain, NE-Atlantic: Structure and vertical distribution. Marine Biology Research, 6 (2). pp. 113-124. DOI 10.1080/17451000903150363.

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Dale, A. W. , Sommer, S., Haeckel, M. , Wallmann, K. , Linke, P. , Wegener, G. and Pfannkuche, O. (2010) Pathways and regulation of carbon, sulfur and energy transfer in marine sediments overlying methane gas hydrates on the Opouawe Bank (New Zealand). Geochimica et Cosmochimica Acta, 74 . pp. 5763-5784. DOI 10.1016/j.gca.2010.06.038.

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Harbers, A., Schönfeld, J., Rüggeberg, A. and Pfannkuche, O. (2010) Short term dynamics of planktonic foraminiferal sedimentation in the Porcupine Seabight. Micropaleontology, 56 (3-4). pp. 259-274.

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Sommer, S., Linke, P. , Pfannkuche, O., Niemann, H. and Treude, T. (2010) Benthic respiration in a novel seep habitat dominated by dense beds of ampharetid polychaetes at the Hikurangi Margin (New Zealand). Marine Geology, 272 (1/4). pp. 223-232. DOI 10.1016/j.margeo.2009.06.003.

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Foucher, J. P., Westbrook, G. K., Boetius, A., Ceramicola, S., Dupré, S., Mascle, J., Mienert, J., Pfannkuche, O., Pierre, C. and Praeg, D. (2009) Structure and drivers of cold seep ecosystems. Open Access Oceanography, 22 . pp. 92-109. DOI 10.5670/oceanog.2009.11.

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Sommer, S., Linke, P. , Pfannkuche, O., Schleicher, T., Schneider, J., Reitz, A., Haeckel, M. , Flögel, S. and Hensen, C. (2009) Seabed methane emissions and the habitat of frenulate tubeworms on the Captain Arutyunov mud volcano (Gulf of Cadiz). Open Access Marine Ecology Progress Series, 382 . pp. 69-86. DOI 10.3354/meps07956.

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Sweetman, A. K., Sommer, S., Pfannkuche, O. and Witte, U. (2009) Retarded response by macrofauna-size foraminifera to phytodetritus in a deep Norwegian Fjord. Journal of Foraminiferal Research, 39 . pp. 15-22. DOI 10.2113/gsjfr.39.1.15.

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Beuck, L., Vertino, A., Stepina, E., Karolczak, M. and Pfannkuche, O. (2007) Skeletal response of Lophelia pertusa (Scleractinia) to bioeroding sponge infestation visualised with micro-computed tomography. Facies, 53 . pp. 157-176. DOI doi:10.​1007/​s10347-006-0094-9.

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Sommer, S., Gutzmann, E. and Pfannkuche, O. (2007) Sediments hosting gas hydrates - oases for metazoan meiofauna. Open Access Marine Ecology Progress Series, 337 . pp. 27-37. DOI 10.3354/meps337027.

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Sommer, S., Pfannkuche, O., Linke, P. , Luff, R., Greinert, J. , Drews, M., Gubsch, S., Pieper, M., Poser, M. and Viergutz, T. (2006) Efficiency of benthic filter: Biological control of the emission of dissolved methane from sediments containing shallow gas hydrates at Hydrate Ridge. Open Access Global Biogeochemical Cycles, 20 (GB2019). DOI 10.1029/2004GB002389.

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Heinz, P., Sommer, S., Pfannkuche, O. and Hemleben, C. (2005) Living benthic foraminifera in sediments influenced by gas hydrates at the Cascadia convergent margin, NE Pacific. Open Access Marine Ecology Progress Series, 304 . pp. 77-89. DOI 10.3354/meps304077.

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Knittel, K., Boetius, A., Lembke, A., Eilers, H., Lochte, K., Pfannkuche, O., Linke, P. and Amann, R. (2003) Activity, distribution, and diversity of sulfate reducers and other bacteria in sediments above gas hydrate (Cascadia Margin, Oregon). Geomicrobiology Journal, 20 . pp. 269-294. DOI 10.1080/01490450303896.

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Pfannkuche, O. and Linke, P. (2003) GEOMAR Landers as Long-Term Deep-Sea Observatories. Open Access Sea Technology, 44 (9). pp. 50-55.

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Sommer, S., Gutzmann, E., Ahlrichs, W. and Pfannkuche, O. (2003) Rotifers colonising sediments with shallow gas hydrates. Naturwissenschaften, 90 . pp. 273-276. DOI 10.1007/s00114-003-0423-6.

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Witte, U., Wenzhöfer, F., Sommer, S., Boetius, A., Heinz, P., Aberle, N., Sand, M., Cremer, A., Abraham, W. R., Jorgensen, B. B. and Pfannkuche, O. (2003) In situ experimental evidence of the fate of a phytodetritus pulse at the abyssal sea floor. Nature, 424 . pp. 763-765. DOI 10.1038/nature01799.

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Heip, C., Duineveld, G., Flach, E., Graf, G., Helder, W., Herman, P. M. J., Lavaleye, M., Middelburg, J. J., Pfannkuche, O., Soetart, K., Soltwedel, T., de Stigter, H., Thomsen, L., Vanaverbeke, J. and de Wilde, P. (2001) The role of the benthic biota in sedimentary metabolism and sediment-water exchange processes in the Goban Spur area (NE Atlantic). Deep-Sea Research Part II-Topical Studies in Oceanography, 48 . pp. 3223-3243. DOI 10.1016/S0967-0645(01)00038-8.

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Boetius, A., Ravenschlag, K., Schubert, C. J., Rickert, D., Widdel, F., Gieseke, A., Amann, R., Jorgensen, B. B., Witte, U. and Pfannkuche, O. (2000) A marine microbial consortium apparently mediating abaerobic oxidation of methane. Nature, 407 . pp. 623-626. DOI 10.1038/35036572.

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Kurbjeweit, F., Schmiedl, G., Schiebel, R., Hemleben, C., Pfannkuche, O., Wallmann, K. and Schäfer, P. (2000) Distribution, biomass and diversity of benthic foraminifera in relation to sediment geochemistry in the Arabian Sea. Deep-Sea Research Part II-Topical Studies in Oceanography, 47 (14). pp. 2913-2955. DOI 10.1016/s0967-0645(00)00053-9.

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Pfannkuche, O. and Lochte, K. (2000) The biogeochemistry of the deep Arabian Sea: overview. Deep-Sea Research Part II-Topical Studies in Oceanography, 47 . pp. 2615-2628.

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Pfannkuche, O., Sommer, S. and Kähler, A. (2000) Coupling between phytodetritus deposition and the small-sized benthic biota in the deep Arabian Sea: analysis of biogenic sediment compounds. Deep-Sea Research Part II-Topical Studies in Oceanography, 47 (14). pp. 2805-2833. DOI 10.1016/S0967-0645(00)00050-3.

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Witte, U. and Pfannkuche, O. (2000) High rates of benthic carbon remineralisation in the abyssal Arabian Sea. Deep-Sea Research Part II-Topical Studies in Oceanography, 47 (14). pp. 2785-2804. DOI 10.1016/S0967-0645(00)00049-7.

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Pfannkuche, O., Boetius, A., Lundgreen, U., Lochte, K. and Thiel, H. (1999) Responses of deep-sea benthos to sedimentation patterns in the North-East Atlantic in 1992. Deep Sea Research Part I: Oceanographic Research Papers, 46 (4). pp. 573-596. DOI 10.1016/S0967-0637(98)00081-8.

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Thistle, D., Levin, L. A., Gooday, A. J., Pfannkuche, O. and Lambshead, P. J. D. (1999) Physical reworking by near-bottom flow alters the metazoan meiofauna of Fieberling Guyot (northeast Pacific). Deep Sea Research Part I: Oceanographic Research Papers, 46 (12). pp. 2041-2052. DOI 10.1016/S0967-0637(99)00040-0.

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Gooday, A. J., Pfannkuche, O. and Lambshead, P. J. D. (1996) An apparent lack of response by metazoan meiofauna to phytodetritus deposition in the bathyal northeast Atlantic. Journal of The Marine Biological Association of The United Kingdom, 76 (2). pp. 297-310. DOI 10.1017/S0025315400030563.

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Soltwedel, T., Pfannkuche, O. and Thiel, H. (1996) The size structure of deep-sea metazoan meiobenthos in the NE Atlantic: nematode size spectra in relation to environmental variables. Journal of The Marine Biological Association of The United Kingdom, 76 . pp. 327-344. DOI 10.1017/S0025315400030587.

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Tengberg, A., de Bovee, F., Hall, P., Berelson, W., Cicceri, G., Crassous, P., Devol, A., Emerson, S., Glud, R., Graziottin, F., Gundersen, J., Hammond, D., Helder, W., Jahnke, R., Khripounoff, A., Nuppenau, V., Pfannkuche, O., Reimers, C., Rowe, G., Sahami, A., Sayles, F., Schuster, M., Wehrlil, B. and de Wilde, P. (1995) Benthic chamber and profile landers in oceanography - A review of design, technical solutions and functioning. Open Access Progress in Oceanography, 35 . pp. 253-294. DOI 10.1016/0079-6611(95)00009-6.

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Bett, B. J., Vanreusel, A., Vincx, M., Soltwedel, T., Pfannkuche, O., Lambshead, P. J. D., Gooday, A. J., Ferrero, T. and Dinet, A. (1994) Sampler bias in the quantitative study of deep-sea meiobenthos. Open Access Marine Ecology Progress Series, 104 . pp. 197-203.

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Thiel, H., Kirstein, K. O., Luth, C., Luther, G., Meyer-Reil, A. L., Pfannkuche, O. and Weydert, M. (1994) Scientific requirements for an abyssal benthic laboratory. Journal of Marine Systems, 4 . pp. 421-439. DOI 10.1016/0924-7963(94)90019-1.

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Vincx, M., Bett, B. J., Dinet, A., Ferrero, T., Gooday, A. J., Lambshead, P. J. D., Pfannkuche, O., Soltwedel, T. and Vanreusel, A. (1994) Meiobenthos of the Deep Northeast Atlantic. Open Access Advances in Marine Biology, 30 . pp. 1-88. DOI 10.1016/S0065-2881(08)60061-9.

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Pfannkuche, O. and Lochte, K. (1993) Open ocean pelago-benthic coupling: cyanobacteria as tracers of sedimenting salp faeces. Deep Sea Research Part I: Oceanographic Research Papers, 40 (4). pp. 727-737. DOI 10.1016/0967-0637(93)90068-E.

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Pfannkuche, O. (1993) Benthic response to the sedimentation of particulate organic matter at the BIOTRANS station, 47°N, 20°W. Deep-Sea Research Part II-Topical Studies in Oceanography, 40 (1-2). pp. 135-149. DOI 10.1016/0967-0645(93)90010-K.

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Thiel, H., Pfannkuche, O., Schriever, G., Lochte, K., Gooday, A. J., Hemleben, C., Mantoura, R. F. G., Turley, C. M., Patching, J. W. and Riemann, F. (1989) Phytodetritus on the deep-sea floor in a central oceanic region of the Northeast Atlantic. Open Access Biological Oceanography, 6 (2). pp. 203-239. DOI 10.1080/01965581.1988.10749527.

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Lochte, K. and Pfannkuche, O. (1987) Cyclonic cold-core eddy in the eastern North Atlantic. II. Nutients, phytoplankton and bacteriaplankton. Open Access Marine Ecology Progress Series, 39 . pp. 153-167.

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Pfannkuche, O. and Thiel, H. (1987) Meiobenthic stocks and benthic activity on the NE-Svalbard shelf and in the Nansen Basin. Polar Biology, 7 . pp. 253-266. DOI 10.1007/BF00443943.


Thiel, H., Pfannkuche, O., Theeg, R. and Schriever, G. (1987) Benthic metabolism and standing stock in the central northern Red Sea. Marine Ecology, 8 . pp. 1-20. DOI 10.1111/j.1439-0485.1987.tb00171.x.

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Pfannkuche, O. (1980) Destribution, abundance and life cycles of Oligochaeta from the marine hygropsammal, with special reference to the Phallodrilinae (Tubificidae). Internationale Revue der gesamten Hydrobiologie und Hydrographie, 65 (6). pp. 835-848. DOI 10.1002/iroh.19800650607.

Articles in a Scientific Journal - without review

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Schlüter, M., Sauter, E., Wallmann, K. and Pfannkuche, O. (1997) Prozessorientierte Modellierung frühdiagenetischer Reaktionen in Tiefsee- und Flachwassersedimenten. Open Access Geowissenschaften, 15 (9). pp. 292-295.


Pfannkuche, O., Lochte, K. and Thiel, H. (1988) Sedimentation of spring phytodetritus to the deep-sea floor. Eos, Transactions American Geophysical Union, 69 .


Giere, O. and Pfannkuche, O. (1982) Biology and ecology of marine Oligochaeta - a review. Oceanography and Marine Biology - An Annual Review, 20 . pp. 173-308.


Pfannkuche, O. (1980) Aquatic Oligochaeta (Annelida) from the littoral zone of the Limfjord (Denmark). Verhandlungen des naturwissenschaftlichen Vereins in Hamburg, NF23 . pp. 249-2554.

Book chapters

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Lunge, M., Frank, C., Fietzek, P., Esser, D., Ruth, T., Audersch, S., von Lukas, U., Nuppenau, V., Kühn, M., Appel, F., Schriever, G., Rudorf, U., Flögel, S. and Pfannkuche, O. (2016) FlexMoT – Flexible Umweltmonitoring-Plattform für Notfall- und Langzeiteinsätze im Offshore-Bereich. Open Access In: Schlussbericht FLEXMOT. Flexibles Langzeit-Monitoring Tool. , ed. by Ruth, T.. Fraunhofer IGD, Rostock, pp. 109-123.


Pfannkuche, O. (2012) Forschungsgeräte der Tiefsee. In: Tiefsee : eine Ausstellung des Zoologischen Museums der Christian-Albrechts-Universität zu Kiel. , ed. by Brandis, D. and Hoffmann-Wieck, G.. CAU, Kiel, pp. 20-27. ISBN 978-3-928794-59-0


Pfannkuche, O. (2011) Biogeochemische Untersuchungen von Tiefseesedimenten. In: 25 Jahre FS METEOR : ein Forschungsschiff und seine Geschichte(n). , ed. by Jakobi, N., Neuhoff, H. v. and Springer, B.. Hauschild, Bremen, pp. 83-90.


Pfannkuche, O. (2005) Allochthonous deep-sea benthic communities: functioning and forcing. In: Interactions between macro- and microorganisms in marine sediments. , ed. by Kristensen, E., Haese, R. R. and Kostka, J. E.. Coastal and estuarine studies, 60 . AGU, Washington, DC, pp. 251-266.


Lochte, K. and Pfannkuche, O. (2002) Processes driven by the small sized organisms at the water-sediment interface. In: Ocean Margin Systems. , ed. by Wefer, G., Billet, D., Hebbeln, D., Jørgensen, B. B., Schlüter, M. and Weering, T. C.. Springer, Berlin, pp. 405-418.


Rogers, A., Billett, D., Berger, W., Flach, E., Freiwald, A., Gage, J., Hebbeln, D., Heip, C., Pfannkuche, O., Ramirez-Llodra, E., Medlin, L., Sibuet, M., Soetaert, K., Tendal, O., Vanreusel, A. and Wlodarska-Kawalczuk, M. (2002) Life at the edge: Achieving prediction from environmental variability and biological variety. In: Ocean Margin Systems. , ed. by Wefer, G., Billett, D., Hebbeln, D., Jorgensen, B. B., Schlüter, M. and van Weering. T., . Springer-Verlag, Berlin Heidelberg, pp. 387-404.

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Suess, E., Torres, M. E., Borhmann, G., Collier, R. W., Rickert, D., Goldfinger, C., Linke, P. , Heuser, A., Sahling, H., Heeschen, K., Jung, C., Nakamura, K., Greinert, J. , Pfannkuche, O., Trehu, A., Klinkhammer, G., Whiticar, M. J., Eisenhauer, A. , Teichert, B. and Elvert, M. (2001) Sea Floor Methane Hydrates at Hydrate Ridge, Cascadia Margin. In: Natural gas hydrates: occurrence, distribution, and detection. , ed. by Paull, C.. Geophysical Monograph Series, 124 . AGU, Washington, DC, pp. 87-99. DOI 10.1029/GM124p0087.


Pfannkuche, O. (1984) Life cycles and reproductive adaptions of marine Oligochaeta from European boreal shores. In: Aquatic Oligochaeta: Proceedings of the Second International Symposium on Aquatic Obligochaete Biology, held in Pallanza, Italy, September 21–24, 1982. , ed. by Bonomi , G. and Erseus, C.. Developments in Hydrobiology, 24 . Springer, Berlin, Germany, p. 96, 96 pp. ISBN 978-94-009-6565-2 DOI 10.1007/978-94-009-6563-8_15.

Presentations


Greinert, J. , Mienert, J. and Pfannkuche, O. (2012) Methane release from the marine Arctic and what needs to be considered in extrapolating fluxes into the atmosphere. [Talk] In: Arctic Frontiers Conference. , 22.-27.01.2012, Tromso, Norway .


Sommer, S., Bohlen, L., Dale, A. W. , Wallmann, K. , Noffke, A., Hensen, C., Mosch, T. and Pfannkuche, O. (2012) Nitrogen cycling across the Peruvian oxygen minimum zone surface sediments. [Talk] In: EGU General Assembly 2012. , 22.-27.04.2012, Vienna, Austria .


Greinert, J. , Veloso, M., Mienert, J., James, R. and Pfannkuche, O. (2011) Hydroacoustic, geochemical and visual studies of methane release from the shelf and slope offshore West Spitzbergen (GC52A05). [Talk] In: AGU Fall Meeting 2011. , 05.-09.12.2011, San Francisco, USA .


Sommer, S., Schorp, T., McGinnis, D. F., Dale, A. W. and Pfannkuche, O. (2011) In situ fluxes of major nitrogen species, phosphorus, oxygen and silicate across the benthic boundary layer of the oxic to anoxic Gotland Basin (Baltic Sea). [Talk] In: 2011 ASLO Aquatic Sciences Meeting. , 13.02.-18.02.2011, San Juan, Puerto Rico .


Treude, T. , Sommer, S., Pfannkuche, O., Greinert, J. , Bussmann, I., Bertics, V. and Veloso, M. and PO419 Scientific Party (2011) Preliminary results from the RV Poseidon 419 expedition to the methane seepage area off West Spitzbergen, Arctic Ocean. [Talk] In: AGU Fall Meeting 2011. , 05.12.-09.12.2011, San Francisco, California, USA .


Schorp, T., Dale, A. W. , Sommer, S., Pfannkuche, O., Hansen, H. P. and Bange, H. W. (2010) Benthic nitrogen and phosphorus fluxes in a seasonally hypoxic channel in the Western Baltic Sea (Boknis Eck, Kiel Bight): current trends and long term perspectives. [Talk] In: Uncertainties of scenario simulations. , 14.10.2010, Norrköping, Sweden .


Sommer, S., McGinnis, D. F., Linke, P. , Camilli, R., Mosch, T. and Pfannkuche, O. (2010) Life at the edge - oscillating lower boundary of the Peruvian oxygen minimum zone. [Talk] In: Ocean Sciences Meeting 2010 "Oxygen Minimum Zones and Climate Change: Observations and Prediction IV". , 22.02.-26.02.2010, Portland, Oregon, USA . EOS Transactions : Ocean Sciences Meeting Supplement. ; BO24C-08 .


Ruhl, H., Géli, L., Karstensen, J. , Colaço, A., Lampitt, R. S., Greinert, J. , Pfannkuche, O. and Auffret, Y. (2009) Science Objectives and Design of the European Seas Observatory NETwork (ESONET). [Talk] In: EGU General Assembly. , 21.04, Vienna, Austria .


Sommer, S., Linke, P. , Pfannkuche, O., Niemann, H., Treude, T. , Dale, A. W. and Haeckel, M. (2009) Benthic respiration and energy transfer in cold seep habitats. [Talk] In: Goldschmidt Conference 2009 "Challenges to Our Volatile Planet". , 21.-26.06.2009, Davos, Switzerland ; A1249 . Geochimica et Cosmochimica Acta, 73 (13).


Sommer, S., Linke, P. , Pfannkuche, O., Niemann, H. and Treude, T. (2009) Benthische Respiration in einem neuartigen, von ampharetiden Polychaeten dominierten "cold seep" Habitat des Hikurangi Kontinentalrands (Neuseeland). [Talk] In: SONNE Statusseminar "Meeresforschung mit FS Sonne". , 12.03.-13.02, Bremerhaven .


Flögel, S., Dullo, W. C. , Pfannkuche, O., Schönfeld, J. and Rüggeberg, A. (2008) Cold-water coral growth in relation to the hydrography of the Celtic and Nordic European Continental Margin. [Talk] In: HERMES Annual Meeting. , 31.03, Carvoeiro, Portugal .


Sommer, S. and Pfannkuche, O. (2008) Gasexchange system for extended in situ benthic chamber flux measurements under controlled oxygen conditions. [Invited talk] In: UNSPECIFIED. , 14.02, Gothenburg, Sweden .


Sommer, S., Linke, P. , Pfannkuche, O., Bowden, D. A., Haeckel, M. , Greinert, J. and Thurber, A. R. (2008) Novel cold seep habitat along the Hikurangi margin (New Zealand). [Other] In: EGU General Assembly. , 14.-18.04, Vienna, Austria .


Sommer, S., Linke, P. , Pfannkuche, O., Bowden, D., Greinert, J. and Haeckel, M. (2007) High sea bed methane emission rates at Hikurangi margin (New Zealand) associated with extremely abundant ampharetid polychaetes. [Talk] In: 97th Annual Meeting of the Geologische Vereinigung (GV) - The Oceans in the Earth System, International Conference 2007. , 01.-05.10, Bremen .


Sommer, S., Linke, P. , Pfannkuche, O., Bowden, D., Greinert, J. and Haeckel, M. (2007) High sea bed methane emission rates at Hikurangi margin (New Zealand) associated with extremely dense populations of ampharetid polychaetes. [Talk] In: 17th Goldschmidt Conference 2007. , 19.-24.08, Köln .


Sommer, S., Pfannkuche, O., Linke, P. , Schneider, J., Reitz, A., Hensen, C. and Haeckel, M. (2007) In situ measurement of sea bed methane emission from Captain Arutyunov mud volcano (Gulf of Cadiz). [Talk] In: EGU General Assembly. , 15-20.04, Vienna, Austria .


Linke, P. , Pfannkuche, O., Karstensen, J. and Beuck, L. (2006) Long-term observation of a cold water coral mound in the Porcupine Seabight and implications for the ESONET/CeltNet Programme. [Invited talk] In: Scientific Submarine Cable 2006 (SSC). , 07.-10.02, Dublin, Ireland .


Schönfeld, J., Dullo, W. C. , Linke, P. , Pfannkuche, O. and Rüggeberg, A. (2005) Benthic foraminifera from deep-water coral mounds in the Porcupine Seabight, NE Atlantic. [Other] In: The Micropalaeontological Society's Foraminifera and Nannofossil Groups Joint Spring Meeting. , 16.06, Southampton, UK .


Schönfeld, J., Dullo, W. C. , Linke, P. , Pfannkuche, O. and Rüggeberg, A. (2005) Benthic foraminifera from deep-water coral mounds in the Porcupine Seabight, NE Atlantic. [Other] In: GeoErlangen 2005, System Earth -Biosphere Coupling Regional Geology of Central Europe. , 29.09, Erlangen .


Sommer, S., Pfannkuche, O., Linke, P. , Luff, R., Drews, M., Greinert, J. , Heeschen, K. and Gubsch, S. (2005) The efficiency of the benthic filter - biological control of the emission of dissolved methane from sediments hosting shallow gas hydrates. [Other] In: Statusseminar 2005 Meeresforschung mit FS Sonne. , 09.-11.03, Warnemünde .


Sommer, S., Pfannkuche, O., Linke, P. , Luff, R., Greinert, J. , Drews, M. and Gubsch, S. (2005) The efficiency of the benthic filter - biological control of the emission of dissolved methane from sediments hosting shallow gas hydrates. [Other] In: ASLO 2005 Aquatic Sciences Meeting. , 20.-25.02, Salt Lake City, USA .


Sommer, S., Pfannkuche, O., Linke, P. , Luff, R., Greinert, J. , Drews, M. and Heeschen, K. (2005) The efficiency of the benthic filter - biological control of the emission of dissolved methane from sediments hosting shallow gas hydrates. [Other] In: EGU General Assembly 2005. , 24.-29.04, Vienna, Austria .

Conference posters


Flögel, S., Karstensen, J. , Linke, P. , Pfannkuche, O., Ashastina, K. and Dullo, W. C. (2015) Water-mass dynamics of an Arctic cold-water coral reef: First results from a new ocean observatory system. [Poster] In: EGU General Assembly 2015. , 12.–17.04.2015 , Vienna, Austria .

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Yücel, M., Dale, A. W. , Sommer, S. and Pfannkuche, O. (2014) Redox processes as revealed by voltammetry in the surface sediments of the Gotland Basin, Baltic Sea. [Poster] In: EGU General Assembly 2014. , 27.04.-02.05.2014, Vienna, Austria .


Flögel, S., Pfannkuche, O., Linke, P. , Karstensen, J. and Dullo, C. (2013) A new stand-alone modular ocean laboratory – MoLab: 100 days in an arctic cold-water coral reef. [Poster] In: EMSO Meeting. , 13.-15.11.2013, Rome, Italy .


Noffke, A., Sommer, S., Dale, A. W. , Bertics, V. and Pfannkuche, O. (2012) Internal nutrient loading of N and P across the benthic boundary layer of the oxic to anoxic Gotland Basin (Baltic Sea). [Poster] In: EGU General Assembly 2012. , 22.-27.04.2012, Vienna, Austria .


Mosch, T., Sommer, S., Pfannkuche, O. and Wallmann, K. (2010) Habitat mapping in the Peruvian OMZ. [Poster] In: Ocean Sciences Meeting 2010 "Oxygen Minimum Zones and Climate Change: Observations and Prediction IV". , 22.02.-26.02.2010, Portland, Oregon, USA ; BO35C-08 .


Mosch, T., Sommer, S., Pfannkuche, O. and Wallmann, K. (2010) Hapitat Mapping in the Peruvian OMZ . [Poster] In: Ocean Sciences Meeting 2010 "Oxygen Minimum Zones and Climate Change: Observations and Prediction IV". , 22.02.-26.02.2010, Portland, Oregon, USA .


Niemann, H., Treude, T. , Wegener, G., Santillano, D., Arnds, J., Boetius, A., Pfannkuche, O. and Linke, P. (2008) Microbial methane consumption at cold seeps of the Hikurangi Margin (South-West Pacific, New Zealand). [Poster] In: EGU General Assembly. , 14.-18.04, Vienna, Austria .


Schönfeld, J., Dullo, W. C. , Pfannkuche, O., Rüggeberg, A. and Flögel, S. (2008) Benthic foraminifera from deep-water coral mounds in the Porcupine Seabight, NE Atlantic. [Poster] In: HERMES Annual Meeting. , 04, Portugal .


Schönfeld, J., Dullo, W. C. , Pfannkuche, O., Rüggeberg, A. and Flögel, S. (2008) Benthic foraminifera from Coral Mounds in the Porcupine Seabight (NE-Atalantic). [Poster] In: Micropalaeontological Society's Foraminifera and Nannofossil Groups Joint Spring Meeting. , 15.05.-17.05, Tübingen .


Flögel, S., Pfannkuche, O. and and the shipboard scientific party, (2007) Preliminary results of the Maria S. Merian cruise 1-3, Gulf of Cadiz. [Poster] In: HERMES Annual Meeting. , 04, Carvoeiro, Portugal .


Krieger, K., Sommer, S., Drews, M. and Pfannkuche, O. (2007) Increased standing stocks of metazoan meiofauna in Gulf of Mexico seeps: oil or methane driven?. [Poster] In: EGU General Assembly. , 04, Vienna, Austria .


Schönfeld, J., Rüggeberg, A., Dullo, W. C. and Pfannkuche, O. (2007) Mid-depth circulation in the northeastern Atlantic Ocean recorded in coral mounds from the Porcupine Seabight. [Poster] In: 9th International Conference on Paleoceanography (ICP). , 3.-7.09, Shanghai, China .


Schönfeld, J., Sommer, S., Pfannkuche, O. and Dullo, W. C. (2007) Benthic foraminifera from mud volcanoes in the Gulf of Cadiz: food and oxygen decoupled?. [Poster] In: Micropalaeontological Society's Foraminifera and Nannofossil Groups Joint Spring Meeting. , 07-08.06, Angers .

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Sommer, S., Gutzmann, E., Schnell, J. and Pfannkuche, O. (2007) Sediments hosting gas hydrates - oases for metazoan meiofauna?. [Poster] In: EGU General Assembly. , 04, Vienna, Austria .


Sommer, S., Pfannkuche, O., Linke, P. , Schneider, J., Reitz, A., Hensen, C. and Haeckel, M. (2007) In situ seabed emission from Captain Arutyunov mud volcano (Gulf of Cadiz). [Poster] In: 97th Annual Meeting of the Geologische Vereinigung (GV) - The Oceans in the Earth System, International Conference 2007. , 01.-05.10, Bremen .

Reports - Cruise Reports

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Pfannkuche, O. (2012) Short Report ALKOR Cruise 388 [AL388] : 31.03.-04.04.2012. . UNSPECIFIED, Kiel, Germany, 1 pp.

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Pfannkuche, O., Frank, M. , Schneider, R. and Stramma, L. and Senatskommission für Ozeanographie der Deutschen Forschungsgemeinschaft, MARUM – Zentrum für Marine Umweltwissenschaften der Universität Bremen (2011) Climate-biogeochemistry interactions in the tropical ocean of the SE-American oxygen minimum zone, 2008 - 2009 : Cruise No. 77, Leg 1 - 4, October 22, 2008 – February 18, 2009 Talcahuano (Chile) - Callao (Peru) – Guayaquil (Ecuador) – Callao (Peru) – Colon (Panama). . Meteor-Berichte, 11-2 . UNSPECIFIED, 200 pp. DOI 10.3289/cr_m77.

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Pfannkuche, O., Frank, M. , Schneider, R. and Stramma, L. (2011) Climate- biogeochemistry interactions in the tropical ocean of the SE-American oxygen minimum zone Cruise No. 77, Leg 1 - 4 October 22, 2008 – February 18, 2009 Talcahuano (Chile) - Callao (Peru) – Guayaquil (Ecuador) – Callao (Peru) – Colon (Panama. . Meteor-Berichte, 11-2 . Leitstelle Deutsche Forschungsschiffe Institut für Meereskunde der Universität Hamburg, Hamburg, Germany, 200 pp. DOI 10.2312/cr_m77.

Pfannkuche, O., Schneider, R., Frank, M. and Stramma, L. and Institut für Meereskunde Universität Hamburg, Leitstelle METEOR / MERIAN (2009) Klima - biogeochemische Wechselwirkungen im tropischen Ozean der SO-Amerikanischen Sauerstoffminimumzone : SFB754/SE Pacific = Climate- Biogeochemistry interactions in the tropical ocean of the SE-American oxygen minimum zone. . Forschungsschiff Meteor : Reise Nr. M ... = Research vessel Meteor, 77 . Leitstelle Meteor/Merian, Hamburg, Germany, 55 pp.

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Pfannkuche, O., Schneider, R., Frank, M. and Stramma, L. (2008) Forschungsschiff / Research Vessel METEOR Reise Nr. 77 / Cruise No.77 22. 10. 2008 – 18. 02. 2009 Climate- Biogeochemistry interactions in the tropical ocean of the SE-American oxygen minimum zone . . Forschungsschiff Meteor : Reise Nr. M ... = Research vessel Meteor, 77 . Leitstelle Dt. Forschungsschiffe, Hamburg, Germany, 55 pp.

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Bialas, J., Greinert, J., Linke, P. and Pfannkuche, O., eds. (2007) RV Sonne Fahrtbericht / Cruise Report SO191 - New Vents "Puaretanga Hou" : Wellington - Napier - Auckland, 11.01. - 23.03.2007. Open Access . IFM-GEOMAR Report, 09 . IFM-GEOMAR, Kiel, Germany, 190 pp. DOI 10.3289/ifm-geomar_rep_9_2007.

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Hebbeln, D., Pfannkuche, O., Reston, T. and Ratmeyer, V. (2006) Northeast Atlantic 2004 – Cruise No. M61, April 19 – June 6, 2004 – Lisbon (Portugal) – Ponta Delgada (Azores). Open Access . METEOR-Berichte, M61 . DFG-Senatskommission für Ozeanographie, Bremen, 168 pp. DOI 10.2312/cr_m61 .

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von Bodungen, B., Harff, J., Jürgens, K., Schulz-Bull, D. and Pfannkuche, O. (2006) Forschungsschiff / Research Vessel MARIA S. MERIAN Reise Nr. MSM01 /1 – MSM01/3 Cruise No. MSM01 /1 – MSM01/3 16. Februar – 19. Mai 2006. . Forschungsschiff Maria S. Merian : Reise Nr. MSM ... = Research vessel Maria S. Merian, 01 . Leitstelle Dt. Forschungsschiffe, Hamburg, Germany, 45 pp.

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Hebbeln, D., Pfannkuche, O., Reston, T. J. and Ratmeyer, V. (2004) Forschungsschiff METEOR Reise Nr. 61 (2004) - Nordost-Atlantik. Open Access . Forschungsschiff Meteor : Reise Nr. M ... = Research vessel Meteor, 61 . Leitstelle Dt. Forschungsschiffe, Hamburg, Germany, 41 pp.

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Pfannkuche, O., Bannert, B., Beck, T., Beuck, L., Dullo, W. C. , Flögel, S., Freiwald, A., Gass, S., Gektidis, M., Heger, A., Jamieson, A., Kavanagh, F., King, N., Kuhanec, B., Linke, P. , Martin, B., Neulinger, S., Noe, S., Queisser, W., Rüggeberg, A., Ruseler, S., Schiemer, I., Schmidt, S., Schönfeld, J., Taviani, M., Türk, M., Vertino, A. and Wigham, B. (2004) Geo-Biological Investigations on Azooxanthellate Cold-Water Coral Reefs on the Carbonate Mounds Along the Celtic Continental Slope. . Meteor-Berichte, 06-2 . UNSPECIFIED, 74 pp.

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Pfannkuche, O. and Utecht, C., eds. and GEOMAR Forschungszentrum für Marine Geowissenschaften, Kiel (1999) FS SONNE Fahrtbericht SO129 = Cruise report SO 129 : BIGSET, Biogeochemical Transport of Matter and Energy in the Deep Sea ; Port Sultan Quaboos - Dubai, January 30 - March 9, 1998. Open Access . GEOMAR-Report, 080 . GEOMAR, Kiel, 107 pp. DOI 10.3289/GEOMAR_REP_80_1999.

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Pfannkuche, O. and Utecht, C., eds. and GEOMAR Forschungszentrum für Marine Geowissenschaften, Kiel (1998) FS SONNE Fahrtbericht SO118 = Cruise report SO 118 : BIGSET, Biogeochemical Transport of Matter and Energy in the Deep Sea ; Muscat (Oman) - Muscat (Oman), 31.03.-11.05.1997. Open Access . GEOMAR-Report, 071 . GEOMAR, Kiel, 187 pp. DOI 10.3289/GEOMAR_REP_71_1998.

Reports - Weekly reports

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Pfannkuche, O. (2011) 1. Wochenbericht MSM17/4. Open Access . UNSPECIFIED, 3 pp.

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Pfannkuche, O. (2011) 2. Wochenbericht MSM17/4. Open Access . UNSPECIFIED, 3 pp.

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Pfannkuche, O. (2011) 3. Wochenbericht MSM17/4. Open Access . UNSPECIFIED, 4 pp.

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Pfannkuche, O. (2011) 4. Wochenbericht MSM17/4. Open Access . UNSPECIFIED, 4 pp.

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Pfannkuche, O. (2011) 5. Wochenbericht MSM17/4. Open Access . UNSPECIFIED, 5 pp.

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Pfannkuche, O. (2008) 1. Wochenbericht M77/1. Open Access . UNSPECIFIED, 1 pp.

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Pfannkuche, O. (2008) 2. Wochenbericht M77/1. Open Access . UNSPECIFIED, 2 pp.

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Pfannkuche, O. (2008) 3. Wochenbericht M77/1. Open Access . UNSPECIFIED, 3 pp.

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Pfannkuche, O. (2008) 4. Wochenbericht M77/1. Open Access . UNSPECIFIED, 3 pp.

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Pfannkuche, O. (2008) 5. Wochenbericht M77/1. Open Access . UNSPECIFIED, 1 pp.

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Pfannkuche, O. (2007) 1. Wochenbericht SO191/3. Open Access . UNSPECIFIED, 2 pp.

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Pfannkuche, O. (2007) 2. Wochenbericht SO191/3. Open Access . UNSPECIFIED, 3 pp.

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Pfannkuche, O. (2007) 3. Wochenbericht SO191/3. Open Access . UNSPECIFIED, 3 pp.

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Pfannkuche, O. (2006) 1. Wochenbericht MSM01/3. Open Access . UNSPECIFIED, 1 pp.

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Pfannkuche, O. (2006) 2. Wochenbericht MSM01/3. Open Access . UNSPECIFIED, 4 pp.

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Pfannkuche, O. (2006) 3. Wochenbericht MSM01/3. Open Access . UNSPECIFIED, 4 pp.

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Pfannkuche, O. (2006) 4. Wochenbericht MSM01/3. Open Access . UNSPECIFIED, 10 pp.

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Pfannkuche, O. (2006) 5. Wochenbericht MSM01/3. Open Access . UNSPECIFIED, 7 pp.

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Pfannkuche, O. (2006) R/V Maria S. MERIAN Cruise No. 1 Leg 3 Preliminary Report. Open Access . IFM-GEOMAR, Kiel, Germany, 19 pp. DOI 10.3289/SCR_MSM01_3.

Reports - other reports

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Pfannkuche, O., Linke, P. , Abegg, F., Dullo, W. C. , Flögel, S. and Karstensen, J. and IFM-GEOMAR (2011) Ein modulares multidisziplinäres Meeresboden-Observatorium : MoLab ; Abschlußbericht ; Laufzeit: 1.5.2010 - 31.12.2010. Open Access . IFM-GEOMAR Leibniz-Institut für Meereswissenschaften an der Christian-Albrechts Universität zu Kiel , Kiel, Germany, 32 pp. DOI 10.2314/GBV:717589897 .

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Pfannkuche, O., Hoppe, H. G., Thiel, H. and Weikert, H. (1995) Bio-C-Flux : biologischer Kohlenstofffluß in der bodennahen Wasserschicht des küstenfernen Ozeans ; Schlußbericht für den Förderzeitraum 1.1.1990 - 31.12.1994. Open Access . Berichte aus dem Institut für Meereskunde an der Christian-Albrechts-Universität Kiel, 280 . Institut für Meereskunde, Kiel, Germany, 114 pp. DOI 10.3289/ifm_ber_280.

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Pfannkuche, O., Rheinheimer, G. and Thiel, H., eds. (1993) BIO-C-FLUX : biologischer Kohlenstofffluß in der bodennahen Wasserschicht des küstenfernen Ozeans ; Abschlußbericht für den Förderzeitraum 1.1.1990 - 31.12.1992. Open Access . Berichte aus dem Institut für Meereskunde an der Christian-Albrechts-Universität Kiel, 242 . Institut für Meereskunde, Kiel, Germany, 130 pp. DOI 10.3289/ifm_ber_242.

This list was generated on Sun Aug 18 03:54:55 2019 CEST.