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Publikationen

Referierte Fachzeitschriften

Rixen, T., Baum, A., Sepryani, H., Pohlmann, T., Jose, C., and Samiaji, J. (submitted) Dissolved oxygen and its response to eutrophication in a tropical black water river. Journal of Environmental Management.

Mohtadi, M., Steinke, S., Groeneveld, J., Fink, H., G., Rixen, T., Hebbeln, D., Donner, B., and Herunadi, B. (2009) Low-latitude control on seasonal and interannual changes in planktonic foraminiferal flux and shell geochemistry off south Java: A sediment trap study. Paleoceanography 24, PA1201.

Romero, O. E., Rixen, T., and Herunadi, B. (2009) Effects of hydrographic and climatic forcing on diatom production and export in the tropical southeastern Indian Ocean. Marine Ecology Progress Series 384, 69-82.

Baum, A.; Rixen, T.; Samiaji, J. (2007) Relevance of peat draining rivers in Central Sumatra for the riverine input of dissolved organic carbon into the ocean. Estuarine, Coastal and Shelf Science/ 73: 563-570.

Rixen, T., Goyet, C., and Ittekkot, V. (2006) Diatoms and their influence on the biologically mediated uptake of atmospheric CO2 in the Arabian Sea upwelling system. Biogeosciences 3, 1 - 13.

Rixen, T., Ittekkot, V., Herundi, B., Wetzel, P., Maier-Reimer, E., and Gaye-Haake, B., (2006) ENSO-driven carbon see saw in the Indo-Pacific. Journal of Geophysical Research Letters 33, doi:10.1029/2005GL024965.

Lahajnar, N.; Rixen, T.; Schäfer, P.; Ittekkot, V. (2005) Dissolved organic carbon (DOC) in surface deep-sea sediments from the Arabian Sea and NE Atlantic. II (52): 1947 - 1964.

Rixen, T.; Guptha, M.V.S.; Ittekkot, V. (2005) Deep ocean fluxes and their link to surface ocean processes and the biological pump. Progress in Oceanography 65: 240-259.

Rixen, T.; Ittekkot, V. (2005) Nitrogen deficits in the Arabian Sea, implications from a three component mixing analysis. Deep Sea Research II (52): 1879 - 1891.

Scholten, J.; Fietzke, J., Mangini, A.; Stoffers, P.; Rixen, T.; Gaye-Haake, B.; Blanz, T.; Ramaswamy, V.; Sirocko, F.; Schulz, H.; Ittekkot, V. (2005) Radionuclide fluxes in the Arabian Sea: the role of particule composition. Earth and Planetary Science Letters 230: 319-337.

Schiebel, R.; Zeltner, A.; Treppke, U.F.; Waniek, J.; Bollmann, J.; Rixen, T.; Hemleben, C. (2004) Distribution of diatoms, coccolithophores and planktic foraminiferes along a trophic gradient during the SW monsoon in the Arabian Sea. Marine Micropaleontology 51: 345-371.

Rixen, T. (2002) On the interaction between marine organisms and global climate. Recent Research Development in Geophysics 4: 331-357.

Bange, H.W.; Andreae, M.O.; Lal, S.; Law, C.S.; Naqvi, S.W.A.; Patra, K.; Rixen, T.; Upstill-Goddard, R.C. (2001) Nitrous oxide emissions from the Arabian Sea: A synthesis. Atmosperic Chemistry and Physics 1: 61-71.

Rixen, T.; Haake, B.; Ittekkot, V. (2000) Sedimentation in the western Arabian Sea: The role of coastal and open-ocean upwelling. Deep-Sea Res. II 47: 2155-2178.

Rixen, T.; Ittekkot, V.; Gaye-Haake, B.; Schäfer, P. (2000) The influence of the SW monsoon on the deep-sea carbon cycle. In: Pfannkuche, O.; Lochte, K. (Eds.). Biogeochemistry of the deep Arabian Sea. Deep-Sea Res. II 47: 2629-2651.

Rixen, T.; Haake, B.; Ittekkot, V.; Gupta, M.V.S.; Nair, R.R.; Schlüssel, P. (1996) Coupling between SW monsoon-related surface and deep ocean processes as discerned from continous particle flux measurements and correlated satellite data. J. Geophys. Res. 101, C12: 28,569-28,582.

Haake, B.; Ittekkot, V.; Rixen, T.; Ramaswamy, V.; Nair, R.R.; Curry, W.B. (1993) Seasonality and interannual variability of particle fluxes to the deep Arabian Sea. Deep-Sea Res. 40(7): 1323-1344.

Haake, B.; Rixen, T.; Ittekkot, V. (1993) Variability of moonsonal upwelling signals in the deep western Arabian Sea, SCOPE/UNEP Sonderband 76: 85-96.

Tagungsbände

Gaye-Haake, B.; Lahajnar, N.; Wiesner, M.G.; Emeis, K.-Ch.; Unger, D.; Rixen, T.; Suthhof, A.; Ramaswamy, V.; Ittekkot, V. (2005) Stable nitrogen isotopic ratios of sinking particles and sediments from the northern Indian Ocean. Proceedings of the Conference: Significant Processes Observations, and Transformation in organic Nitrogen. SPOT-ON. 26.6.-1.7.2005, Warnemünde, Germany

Rixen, T.; Ittekkot, V.; Herundi, B.; Wetzel, P.; Maier-Reimer, E.; Gaye-Haake, B. (2005) ENSO-driven changes in carbon fluxes to the deep sea off south Java. In: International Ocean Research Conference, UNESCO, The Oceanograpgy Society, Paris, pp. 28.

Rixen, T.; Guptha, M.V.S.; Ittekkot, V. (2002) Sedimentation. In: Watts, L.; Burkill, P.H.; Smith, S. Report of the Indian Ocean Synthesis Group on the Arabian Sea Process Study. JGOFS Report 35: 65-73.

Bange, H.W.; Rixen, T.; Johansen, A.M.; Siefert, R.L.; Ramesh, R.; Ittekkot, V.; Hoffmann, M.R.; Andreae, M.O. (2000) A revised nitrogen budget for the Arabian Sea. Global Biogeochemical Cycles 14(4): 1283-1297.

Bange, H.W.; Rixen, T.; Johansen, R.L.; Siefert, R.; Ramesh, R.; Ittekkot, V.; Hoffmann, M.R.; Andreae, M.O. (2000) A revised nitrogen budged for the Arabian Sea, EOS, Transactions, American Geophysical Union 80(49): OS23N-05.

Suthhof, A.; Rixen, T.; Jennerjahn, T.C., Schäfer, P.; Ittekkot, V. (2000) Steuerungsprozesse des Partikelflusses am pakistanischen Kontinentalhang. In: Schlünz, B.; Wefer, G. (Eds.) Bericht über den 8. JGOFS-Workshop, 2.-3. Dezember 1999 in Bremen. Berichte, Fachbereich Geowissenschaften, Universität Bremen.

Ittekkot, V.; Gaye, B.; Rixen, T.; Suthof, A. (1999) SO 116: GOBENGAL, Meeresforschung mit FS Sonne, Tagungsverband.

Rixen, T.; Ewald, S.; Unger, D.; Schlüssel, P.; Ittekkot, V. (1999) SO116 - GOBENGAL. Statusseminar 1999: Meeresforschung mit FS Sonne, 10.-12.3.1999, Freiberg. Poster.

Rixen, T.; Lendt, R.; Ittekkot, V. (1999) Carbon and nitrogen mass balance for the Arabian Sea. in Pätzold, M.; Wefer, G. (Eds.) Berichte aus dem Fachbereich Geowissenschaften der Uni. Bremen.

Suthhof, A.; Jennerjahn, T.; Rixen, T.; Schäfer, P.; Tiemann, J.; Gaye-Haake, B.; Ittekkot, V. (1999) Time-varying fluxes and burial of organic carbon along continental margins in the northeastern Arabian Sea. in Saito, Y.; Ikehara, K.; Katayame, H. (Eds.) Land sea link in Asia. Proc. intern. workshop on the sediment transport and storage in coastal sea-ocean systems, pp. 275-280.

Tiemann, J.; Rixen, T.; Haake, B.; Ittekkot, V. (1999) Korngrößenverteilung in den Sinkstoffen aus dem tiefen westlichen Arabischen Meer. Meeresforschung mit FS Sonne, Tagungsband.

Rixen, T.; Haake, B.; Ittekkot, V. (1998) Responds of organic carbon sedimentation to variations in the summer-monsoon strength in the Arabian Sea. 6th International Conference on Paleoceanography.

Rixen, T.; Haake, B.; Ittekkot, V. (1998) The responds of particle flux on the summermonsoon over the Arabian Sea, EOS, Transactions, American Geophysical Union 79(1): OS22C-29.

Rixen, T.; Haake, B.; Ittekkot, V. (1997) Physical forcing of the upwelling ecosystem in the western Arabian Sea. in Paetzold, M.; Wefer, G. (Eds.) Berichte aus dem Fachbereich Geowissenschaften der Uni. Bremen: pp. 49.

Haake, B.; Rixen, T.; Reemtsma, T.; Ramaswamy, V.; Ittekkot, V. (1996) Processes determining seasonality and interannual variability of settling particle fluxes to the deep Arabian Sea. In: Ittekkot, V.; Schaefer, S.; Honjo, S.; Depetris, P.J. (Eds.). Particle Flux in the Ocean. SCOPE Report 57, Wiley, Chichester, pp. 251-270.

Haake, B.; Rixen, T.; Reemtsma, T.; Ittekkot, V. (1995) Organic matter associated with settling particles in the Northern Indian Ocean: nature, fluxes and fate. in Grimalt, J.O.; Dorronsoro, C.; Donostia-San Sebastian, A.I.G.O.A. (Eds.) Organic Chemistry: Developments and Applications to Energy, Climate, Environment and Human History.

Rixen, T.; Haake, B. (1993) Fluxes and decomposition of organic matter in the western Arabian Sea. Mitt. Geol. Paläont. Inst. Univ. Hamburg 76: 113-130.

Sonstige Fachzeitschriften

Jiménez, C.; Rixen, T. (2004) Corals as indicators of environmental conditions (Spanish). In: Gonzáles-Ferrer, S.; Pétreos, C. Jardines Sumergidos de Cuba. Instituto de Oceanología-Caja Madrid, Habana, pp 250-252.

Ittekkot, V.; Rixen, T.; Suthhof, A.; Unger, D. (2002) Der globale Kohlenstoffkreislauf. In: Wefer, G. (Ed.) Expedition Erde. Beiträge zum Jahr der Geowissenschaften. Universität Bremen: 202-209.

Fachbücher

Voß, M., Bronk, D., Deutsch, B., Purvaja, R., Ramesh, R., Rixen, T., Sipler, R., and Wannicke, N. (submitted) Internal cycling of nitrogen and nitrogen transformations. In: Laane, R. and Middelburg, J. Eds.), Treatise on Estuarine and Coastal Science.

Rixen, T., Ramaswamy, V., Gaye, B., Herunadi, B., Maier-Reimer, E., Bange, H. W., and Ittekkot, V. (in press) Monsoonal and ENSO Impacts on Export Fluxes and the Biological Pump in the Indian Ocean In: Hood, R. R., Wiggert, J. D., Naqvi, S. W. A., Smith , S., and Brink , K. Eds.), Indian Ocean Biogeochemical Processes and Ecological Variability. AGU.

MacCracken, M., Escobar Briones, E., Gilbert, D., Korotaev, K., Naqvi, S. W. A., Perillo, G. M. E., Rixen, T., Stanev, E., Sundby, B., Thomas, H., Unger, D., and Urban Jr., E. R. (2008) Vulnerability of Semi-Enclosed Marine Systems to Environmental Disturbances. In: Urban Jr., E. R., Sundby, B., Malanotte-Rizzoli, P., and Melillo, J. M. Eds.), Watersheds, Bays and Bounded Seas. The Science and Management of Semi-enclosed Marine Systems. Island Press, Washington D.C.

SCOPE Sonderbände

Haake, B.; Rixen, T.; Ittekkot, V. (1993) Variability of monsoon upwelling signals in the deep Arabian Sea. - In Monsoon Biogeochemistry (eds. V. Ittekkot and R.R. Nair), Mitt. Geol.-Paläont. Inst. Univ. Hamburg, SCOPE/UNEP Sonderbd. 76: 85-96.