Items where Author is "Stramma, Lothar"

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Articles in a Scientific Journal - peer-reviewed

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Czeschel, R., Schütte, F., Weller, R. A. and Stramma, L. (2018) Transport, properties, and life cycles of mesoscale eddies in the eastern tropical South Pacific. Open Access Ocean Science, 14 . pp. 731-750. DOI 10.5194/os-14-731-2018.

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Oschlies, A. , Brandt, P. , Stramma, L. and Schmidtko, S. (2018) Drivers and mechanisms of ocean deoxygenation. Nature Geoscience, 11 (7). pp. 467-473. DOI 10.1038/s41561-018-0152-2.

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Callbeck, C. M., Lavik, G., Stramma, L. , Kuypers, M. M. M. and Bristow, L. A. (2017) Enhanced Nitrogen Loss by Eddy-Induced Vertical Transport in the Offshore Peruvian Oxygen Minimum Zone. Open Access PLoS ONE, 12 (1). e0170059. DOI 10.1371/journal.pone.0170059.

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Schmidtko, S. , Stramma, L. and Visbeck, M. (2017) Decline in global oceanic oxygen content during the past five decades. Nature, 542 (7641). pp. 335-339. DOI 10.1038/nature21399.

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Stramma, L. , Fischer, T. , Grundle, D., Krahmann, G. , Bange, H. W. and Marandino, C. (2016) Observed El Niño conditions in the eastern tropical Pacific in October 2015. Open Access Ocean Science, 12 (4). pp. 861-873. DOI 10.5194/os-12-861-2016.

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Arevalo-Martinez, D. L. , Kock, A. , Löscher, C., Schmitz, R. A., Stramma, L. and Bange, H. W. (2016) Influence of mesoscale eddies on the distribution of nitrous oxide in the eastern tropical South Pacific. Open Access Biogeosciences (BG), 13 . pp. 1105-1118. DOI 10.5194/bg-13-1105-2016.

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Stramma, L. , Czeschel, R., Tanhua, T. , Brandt, P. , Visbeck, M. and Giese, B. S. (2016) The flow field of the upper hypoxic Eastern Tropical North Atlantic oxygen minimum zone. Open Access Ocean Science, 12 (1). pp. 153-167. DOI 10.5194/os-12-153-2016.

Czeschel, R., Stramma, L. , Weller, R. A. and Fischer, T. (2015) Circulation, eddies, oxygen and nutrient changes in the eastern tropical South Pacific Ocean. Open Access Ocean Science, 11 (3). pp. 455-470. DOI 10.5194/os-11-455-2015.

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Bourbonnais, A., Altabet, M. A., Charoenpong, C. N., Larkum, J., Hu, H., Bange, H. W. and Stramma, L. (2015) N-loss isotope effects in the Peru oxygen minimum zone studied using a mesoscale eddy as a natural tracer experiment. Open Access Global Biogeochemical Cycles, 29 . pp. 793-811. DOI 10.1002/2014GB005001.

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Brandt, P. , Bange, H. W. , Banyte, D., Dengler, M. , Didwischus, S. H., Fischer, T. , Greatbatch, R. J. , Hahn, J. , Kanzow, T., Karstensen, J. , Körtzinger, A. , Krahmann, G. , Schmidtko, S. , Stramma, L. , Tanhua, T. and Visbeck, M. (2015) On the role of circulation and mixing in the ventilation of oxygen minimum zones with a focus on the eastern tropical North Atlantic. Open Access Biogeosciences (BG), 12 . pp. 489-512. DOI 10.5194/bg-12-489-2015.

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Stramma, L. , Weller, R. A., Czeschel, R. and Bigorre, S. (2014) Eddies and an extreme water mass anomaly observed in the eastern south Pacific at the Stratus mooring. Open Access Journal of Geophysical Research: Oceans, 119 (2). pp. 1068-1083. DOI 10.1002/2013JC009470.

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Stramma, L. , Bange, H. W. , Czeschel, R., Lorenzo, A. and Frank, M. (2013) On the role of mesoscale eddies for the biological productivity and biogeochemistry in the eastern tropical Pacific Ocean off Peru. Open Access Biogeosciences (BG), 10 (11). pp. 7293-7306. DOI 10.5194/bg-10-7293-2013.

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Kalvelage, T., Lavik, G., Lam, P., Contreras, S., Arteaga, L., Löscher, C. R., Oschlies, A. , Paulmier, A., Stramma, L. and Kuypers, M. M. M. (2013) Nitrogen cycling driven by organic matter export in the South Pacific oxygen minimum zone. Nature Geoscience, 6 (3). pp. 228-234. DOI 10.1038/ngeo1739.

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Altabet, M. A., Ryabenko, E., Stramma, L. , Wallace, D. W. R., Frank, M., Grasse, P. and Lavik, G. (2012) An eddy-stimulated hotspot for fixed nitrogen-loss from the Peru oxygen minimum zone. Open Access Biogeosciences (BG), 9 . pp. 4897-4908. DOI 10.5194/bg-9-4897-2012.

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Banyte, D., Tanhua, T. , Visbeck, M. , Wallace, D. W. R., Karstensen, J. , Krahmann, G. , Schneider, A., Stramma, L. and Dengler, M. (2012) Diapycnal diffusivity at the upper boundary of the tropical North Atlantic oxygen minimum zone. Open Access Journal of Geophysical Research: Oceans, 117 (C9). C09016. DOI 10.1029/2011JC007762.

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Czeschel, R., Stramma, L. and Johnson, G. C. (2012) Oxygen decreases and variability in the eastern equatorial Pacific. Open Access Journal of Geophysical Research: Oceans, 117 (C11). C11019. DOI 10.1029/2012JC008043.

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Ehlert, C., Grasse, P. , Mollier-Vogel, E., Böschen, T., Franz, J., de Souza, G. F., Reynolds, B. C., Stramma, L. and Frank, M. (2012) Factors controlling the silicon isotope distribution in waters and surface sediments of the Peruvian coastal upwelling. Geochimica et Cosmochimica Acta, 99 . pp. 128-145. DOI 10.1016/j.gca.2012.09.038.

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Grasse, P. , Stichel, T., Stumpf, R., Stramma, L. and Frank, M. (2012) The distribution of neodymium isotopes and concentrations in the Eastern Equatorial Pacific: Water mass advection versus particle exchange. Earth and Planetary Science Letters, 353/354 . pp. 198-207. DOI 10.1016/j.epsl.2012.07.044.

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Stramma, L. , Oschlies, A. and Schmidtko, S. (2012) Mismatch between observed and modeled trends in dissolved upper-ocean oxygen over the last 50 yr. Open Access Biogeosciences (BG), 9 (10). pp. 4045-4057. DOI 10.5194/bg-9-4045-2012.

Stramma, L. , Prince, E. D., Schmidtko, S. , Luo, J., Hoolihan, J. P., Visbeck, M. , Wallace, D. W. R., Brandt, P. and Körtzinger, A. (2012) Expansion of oxygen minimum zones may reduce available habitat for tropical pelagic fishes. Nature Climate Change, 2 (1). pp. 33-37. DOI 10.1038/NCLIMATE1304.

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Czeschel, R., Stramma, L. , Schwarzkopf, F. U. , Giese, B. S., Funk, A. and Karstensen, J. (2011) Middepth circulation of the eastern tropical South Pacific and its link to the oxygen minimum zone. Open Access Journal of Geophysical Research: Oceans, 116 . C01015. DOI 10.1029/2010JC006565.

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Brandt, P. , Hormann, V., Körtzinger, A. , Visbeck, M. , Krahmann, G. , Stramma, L. , Lumpkin, R. and Schmid, C. (2010) Changes in the Ventilation of the Oxygen Minimum Zone of the Tropical North Atlantic. Open Access Journal of Physical Oceanography, 40 (8). pp. 1784-1801. DOI 10.1175/2010JPO4301.1.

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Stramma, L. , Johnson, G. C., Firing, E. and Schmidtko, S. (2010) Eastern Pacific oxygen minimum zones: Supply paths and multidecadal changes. Open Access Journal of Geophysical Research: Oceans, 115 (C9). C09011. DOI 10.1029/2009JC005976.

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Stramma, L. , Schmidtko, S. , Levin, L. A. and Johnson, G. C. (2010) Ocean oxygen minima expansions and their biological impacts. Deep Sea Research Part I: Oceanographic Research Papers, 57 . pp. 587-595. DOI 10.1016/j.dsr.2010.01.005.

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Schott, F., Stramma, L. , Giese, B. S. and Zantopp, R. J. (2009) Labrador Sea convection and subpolar North Atlantic Deep Water export in the SODA assimilation model. Deep Sea Research Part I: Oceanographic Research Papers, 56 (6). pp. 926-938. DOI 10.1016/j.dsr.2009.01.001.

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Kieke, D., Klein, B., Stramma, L. , Rhein, M. and Koltermann, K. P. (2009) Variability and propagation of Labrador Sea Water in the southern subpolar North Atlantic. Deep Sea Research Part I: Oceanographic Research Papers, 56 . pp. 1656-1674. DOI 10.1016/j.dsr.2009.05.010.

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Stramma, L. , Visbeck, M. , Brandt, P. , Tanhua, T. and Wallace, D. W. R. (2009) Deoxygenation in the oxygen minimum zone of the eastern tropical North Atlantic. Open Access Geophysical Research Letters, 36 . L20607. DOI 10.1029/2009GL039593.

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Brandt, P. , Hormann, V., Bourles, B., Fischer, J. , Schott, F., Stramma, L. and Dengler, M. (2008) Oxygen tongues and zonal currents in the equatorial Atlantic. Open Access Journal of Geophysical Research: Oceans, 113 . C04012. DOI 10.1029/2007JC004435.

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Karstensen, J. , Stramma, L. and Visbeck, M. (2008) Oxygen minimum zones in the eastern tropical Atlantic and Pacific oceans. Progress in Oceanography, 77 (4). pp. 331-350. DOI 10.1016/j.pocean.2007.05.009.

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Schott, F., Stramma, L. , Wang, W., Giese, B. S. and Zantopp, R. J. (2008) Pacific subtropical cell variability in the SODA 2.0.2/3 assimilation. Open Access Geophysical Research Letters, 35 (L10607). DOI 10.1029/2008GL033757.

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Stramma, L. , Brandt, P. , Schafstall, J., Schott, F., Fischer, J. and Körtzinger, A. (2008) Oxygen minimum zone in the North Atlantic south and east of the Cape Verde Islands. Open Access Journal of Geophysical Research: Oceans, 113 . C04014. DOI 10.1029/2007JC004369.

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Stramma, L. , Johnson, G. C., Sprintall, J. and Mohrholz, V. (2008) Expanding Oxygen-Minimum Zones in the Tropical Oceans. Science, 320 . pp. 655-658. DOI 10.1126/science.1153847.

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Kieke, D., Rhein, M., Stramma, L. , Smethie, W. M., Bullister, J. L. and LeBel, D. A. (2007) Changes in the pool of Labrador Sea Water in the subpolar North Atlantic. Open Access Geophysical Research Letters, 34 (L06605). DOI 10.1029/2006GL028959.

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Kieke, D., Rhein, M., Stramma, L. , Smethie, W. M., LeBel, D. A. and Zenk, W. (2006) Changes in the CFC inventories and formation rates of upper Labrador Sea Water, 1997-2001. Open Access Journal of Physical Oceanography, 36 (1). pp. 64-86. DOI 10.1175/JPO2814.1.

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Rhein, M. and Stramma, L. (2005) Seasonal variability in the Deep Western Boundary Current around the eastern tip of Brazil. Deep-Sea Research Part II-Topical Studies in Oceanography, 52 . pp. 1414-1428. DOI 10.1016/j.dsr.2005.03.004.

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Schott, F., Dengler, M. , Zantopp, R. J. , Stramma, L. , Fischer, J. and Brandt, P. (2005) The shallow and deep western boundary circulation of the South Atlantic at 5-11°S. Open Access Journal of Physical Oceanography, 35 . pp. 2031-2053. DOI 10.1175/JPO2813.1.

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Stramma, L. , Hüttl, S. and Schafstall, J. (2005) Water masses and currents in the upper tropical Northeast Atlantic off Northwest Africa. Open Access Journal of Geophysical Research: Oceans, 110 . C12006. DOI 10.1029/2005JC002939.

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Stramma, L. , Rhein, M., Brandt, P. , Dengler, M. , Böning, C. W. and Walter, M. (2005) Upper ocean circulation in the western tropical Atlantic in boreal fall 2000. Deep Sea Research Part I: Oceanographic Research Papers, 52 . pp. 221-240. DOI 10.1016/j.dsr.2004.07.021.

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Stramma, L. , Kieke, D., Rhein, M., Schott, F., Yashayev, I. and Koltermann, K. P. (2004) Deep water changes at the western boundary of the subpolar North Atlantic during 1996 to 2001. Deep Sea Research Part I: Oceanographic Research Papers, 51 (8). pp. 1033-1056. DOI 10.1016/j.dsr.2004.04.001.

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Schott, F., Stramma, L. , Zantopp, R. J. , Dengler, M. , Fischer, J. and Wibaux, M. (2004) Circulation and deep water export at the western exit of the subpolar North Atlantic. Open Access Journal of Physical Oceanography, 34 . pp. 817-843. DOI 10.1175/1520-0485(2004)034<0817:CADEAT>2.0.CO;2.

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Brandt, P. , Stramma, L. , Schott, F., Fischer, J. , Dengler, M. and Quadfasel, D. (2002) Annual Rossby waves in the Arabian Sea from TOPEX/POSEIDON altimeter and in-situ data. Deep-Sea Research Part II-Topical Studies in Oceanography, 49 (7). pp. 1197-1210. DOI 10.1016/S0967-0645(01)00166-7.

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Schott, F., Brandt, P. , Hamann, M., Fischer, J. and Stramma, L. (2002) On the boundary flow off Brazil at 5-10°S and its conncetion to the interior tropical Atlantic. Open Access Geophysical Research Letters, 29 (17). p. 1840. DOI 10.1029/2002GL014786.

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Stramma, L. , Brandt, P. , Schott, F., Quadfasel, D. and Fischer, J. (2002) Winter and summer monsoon water mass, heat and freshwater transport changes in the Arabian Sea near 8°N. Deep-Sea Research Part II-Topical Studies in Oceanography, 49 . pp. 1173-1195. DOI 10.1016/S0967-0645(01)00169-2.

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Stramma, L. and Rhein, M. (2001) Variability in the Deep Western Boundary Current in the equatorial Atlantic at 44°W. Open Access Geophysical Research Letters, 28 . pp. 1623-1626. DOI 10.1029/2000GL011777.

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Stramma, L. and Schott, F. (1999) The mean flow field of the tropical Atlantic Ocean. Deep-Sea Research Part II-Topical Studies in Oceanography, 46 (1-2). pp. 279-304. DOI 10.1016/S0967-0645(98)00109-X.

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Gordon, A. L., Barnier, B., Speer, K. and Stramma, L. (1999) Introduction to special section: World Ocean Circulation Experiment: South Atlantic results. Open Access Journal of Geophysical Research: Oceans, 104 (C9). pp. 20859-20861. DOI 10.1029/1999JC900186.

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Schott, F., Stramma, L. and Fischer, J. (1999) Interaction of the North Atlantic Current with the deep Charlie Gibbs Fracture Zone throughflow. Open Access Geophysical Research Letters, 26 (3). pp. 369-372. DOI 10.1029/1998GL900223.

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Stramma, L. and England, M. (1999) On the water masses and mean circulation of the South Atlantic Ocean. Open Access Journal of Geophysical Research: Oceans, 104 . pp. 20863-20833. DOI 10.1029/1999JC900139.

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Rhein, M., Plähn, O., Bayer, R., Stramma, L. and Arnold, M. (1998) The temporal evolution of the tracer signal in the Deep Western Boundary Current, Tropical Atlantic. Open Access Journal of Geophysical Research, 103 . pp. 15869-15883. DOI 10.1029/98JC00143.

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Rhein, M., Stramma, L. and Krahmann, G. (1998) The spreading of Antarctic bottom water in the tropical Atlantic. Deep Sea Research Part I: Oceanographic Research Papers, 45 (4-5). pp. 507-527. DOI 10.1016/S0967-0637(97)00030-7.

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Schott, F., Fischer, J. and Stramma, L. (1998) Transports and pathways of the upperlayer circulation in the western tropical Atlantic. Open Access Journal of Physical Oceanography, 28 (10). pp. 1904-1928. DOI 10.1175/1520-0485(1998)028<1904:TAPOTU>2.0.CO;2.

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Rhein, M., Stramma, L. and Plähn, O. (1997) Tracer signals of the intermediate layer of the Arabian Sea. Open Access Geophysical Research Letters, 24 (21). pp. 2561-2564. DOI 10.1029/97GL01041.

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Quadfasel, D., Fischer, J. , Schott, F. and Stramma, L. (1997) Deep Water Exchange through the Owen Fracture Zone in the Arabian Sea. Open Access Geophysical Research Letters, 24 (22). pp. 2805-2808. DOI 10.1029/97GL01544.

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Stramma, L. and Lutjeharms, J. R. E. (1997) The flow field of the subtropical gyre of the South Indian Ocean. Open Access Journal of Geophysical Research: Oceans, 102 (C3). pp. 5513-5530. DOI 10.1029/96JC03455.

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Fischer, J. , Rhein, M., Schott, F. and Stramma, L. (1996) Deep water masses and transports in the Vema Fracture Zone. Deep Sea Research Part I: Oceanographic Research Papers, 43 (7). pp. 1067-1074. DOI 10.1016/0967-0637(96)00044-1.

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Fischer, J. , Schott, F. and Stramma, L. (1996) Currents and Transports of the Great Whirl-Socotra Gyre System during the Summer Monsoon August 1993. Open Access Journal of Geophysical Research: Oceans, 101 (C2). pp. 3573-3587. DOI 10.1029/95JC03617.

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Peterson, R. G., Stramma, L. and Kortum, G. (1996) Early concepts and charts of ocean circulation. Progress in Oceanography, 37 (1). pp. 1-115. DOI 10.1016/S0079-6611(96)80002-4.

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Schott, F., Visbeck, M. , Send, U., Fischer, J. , Stramma, L. and Desaubies, Y. (1996) Observations of deep convection in the Gulf of Lions, Northern Mediterranean, during the winter of 1991/92. Open Access Journal of Physical Oceanography, 26 (4). pp. 505-524. DOI 10.1175/1520-0485(1996)026<0505:OODCIT>2.0.CO;2.

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Stramma, L. , Fischer, J. and Schott, F. (1996) The flow field off southwest India at 8°N during the southwest monsoon of August 1993. Open Access Journal of Marine Research, 54 (1). pp. 55-72. DOI 10.1357/0022240963213448.

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Rhein, M., Stramma, L. and Send, U. (1995) The Atlantic Deep Western Boundary Current: Water masses and transports near the equator. Open Access Journal of Geophysical Research: Oceans, 100 (C2). p. 2441. DOI 10.1029/94JC02355.

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Schott, F. A., Stramma, L. and Fischer, J. (1995) The warm water inflow into the western tropical Atlantic boundary regime, spring 1994. Open Access Journal of Geophysical Research: Oceans, 100 (C12). pp. 24745-24760. DOI 10.1029/95JC02803.

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Stramma, L. , Fischer, J. and Reppin, J. (1995) The North Brazil Undercurrent. Open Access Deep Sea Research Part I: Oceanographic Research Papers, 42 (5). pp. 773-795. DOI 10.1016/0967-0637(95)00014-W.

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Stramma, L. , Peterson, R. G. and Tomczak, M. (1995) The South Pacific Current. Open Access Journal of Physical Oceanography, 25 (1). pp. 77-91. DOI 10.1175/1520-0485(1995)025<0077:TSPC>2.0.CO;2.

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Stramma, L. (1992) The South Indian Ocean Current. Open Access Journal of Physical Oceanography, 22 (4). pp. 421-430. DOI 10.1175/1520-0485(1992)022<0421:TSIOC>2.0.CO;2.

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Peterson, R. G. and Stramma, L. (1991) Upper-level circulation in the South Atlantic Ocean. Open Access Progress in Oceanography, 26 (1). pp. 1-73. DOI 10.1016/0079-6611(91)90006-8.

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Stramma, L. (1991) Geostrophic transport of the South Equatorial Current in the Atlantic. Open Access Journal of Marine Research, 49 (2). pp. 281-294. DOI 10.1357/002224091784995864.

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Stramma, L. and Peterson, R. G. (1990) The South Atlantic Current. Open Access Journal of Physical Oceanography, 20 (6). pp. 846-859. DOI 10.1175/1520-0485(1990)020<0846:TSAC>2.0.CO;2.

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Stramma, L. , Ikeda, Y. and Peterson, R. G. (1990) Geostrophic transport in the Brazil current region north of 20°S. Deep Sea Research Part A. Oceanographic Research Papers, 37 (12). pp. 1875-1886. DOI 10.1016/0198-0149(90)90083-8.

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Stramma, L. (1989) The Brazil current transport south of 23°S. Open Access Deep Sea Research Part A. Oceanographic Research Papers, 36 (4). pp. 639-646. DOI 10.1016/0198-0149(89)90012-5.

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Stramma, L. and Müller, T. J. (1989) Some observations of the Azores Current and the North Equatorial Current. Open Access Journal of Geophysical Research: Oceans, 94 (C3). p. 3181. DOI 10.1029/JC094iC03p03181.

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Stramma, L. and Peterson, R. G. (1989) Geostrophic Transport in the Benguela Current Region. Open Access Journal of Physical Oceanography, 19 (10). pp. 1440-1448. DOI 10.1175/1520-0485(1989)019<1440:GTITBC>2.0.CO;2.

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Stramma, L. and Isemer, H. J. (1988) Seasonal variability of meridional temperature fluxes in the eastern North Atlantic Ocean. Open Access Journal of Marine Research, 46 (2). pp. 281-299. DOI 10.1357/002224088785113577.

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Stramma, L. and Siedler, G. (1988) Seasonal Changes in the North Atlantic Subtropical Gyre. Open Access Journal of Geophysical Research: Oceans, 93 (C7). pp. 8111-8118. DOI 10.1029/JC093iC07p08111.

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Cornillon, P., Gilman, C., Stramma, L. , Brown, O., Evans, R. and Brown, J. (1987) Processing and analysis of large volumes of satellite-derived thermal infrared data. Open Access Journal of Geophysical Research: Oceans, 92 (C12). pp. 12993-13002. DOI 10.1029/JC092iC12p12993.

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Cornillon, P., Stramma, L. and Price, J. F. (1987) Satellite measurements of sea surface cooling during hurricane Gloria. Open Access Nature, 326 (6111). pp. 373-375. DOI 10.1038/326373a0.

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Stramma, L. and Isemer, H. J. (1986) Meridional temperature fluxes in the subtropical eastern North Atlantic. Deep Sea Research Part A. Oceanographic Research Papers, 33 (2). pp. 209-223. DOI 10.1016/0198-0149(86)90119-6.


Stramma, L. , Cornillon, P. and Price, J. F. (1986) Satellite observations of sea surface cooling by hurricanes. Journal of Geophysical Research - Oceans, 91 (C4). p. 5031. DOI 10.1029/JC091iC04p05031.

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Stramma, L. , Cornillon, P., Weller, R. A., Price, J. F. and Briscoe, M. G. (1986) Large Diurnal Sea Surface Temperature Variability: Satellite and In Situ Measurements. Journal of Physical Oceanography, 16 (5). pp. 827-837. DOI 10.1175/1520-0485(1986)016<0827:LDSSTV>2.0.CO;2.

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Thiele, G., Roether, W., Schlosser, P., Kuntz, R., Siedler, G. and Stramma, L. (1986) Baroclinic Flow and Transient-Tracer Fields in the Canary–Cape Verde Basin. Open Access Journal of Physical Oceanography, 16 (5). pp. 814-826. DOI 10.1175/1520-0485(1986)016<0814:BFATTF>2.0.CO;2.

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Cornillon, P. and Stramma, L. (1985) The distribution of diurnal sea surface warming events in the western Sargasso Sea. Open Access Journal of Geophysical Research: Oceans, 90 (C6). p. 11811. DOI 10.1029/JC090iC06p11811.

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Siedler, G. and Stramma, L. (1983) The applicability of the T/S method to geopotential anomaly computations in the Northeast Atlantic. Open Access Oceanologica Acta, 6 (2). pp. 167-172.

Articles in a Scientific Journal - without review

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Stramma, L. , Schmidtko, S. , Bograd, S. J., Ono, T., Ross, T., Sasano, D. and Whitney, F. A. (2019) The influence of decadal oscillations on the oxygen and nutrient trends in the Pacific Ocean. Open Access Biogeosciences Discussions, 91 . pp. 1-38. DOI 10.5194/bg-2019-91.

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Oschlies, A. , Brandt, P. , Schelten, C. and Stramma, L. (2012) SFB754: Climate-Biogeochemistry Interactions in the Tropical Ocean. Open Access Exchanges, 58 (17(1)). pp. 11-14.

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Rhein, M., Schott, F., Stramma, L. , Fischer, J. and Mertens, C. (1999) Deep Water variability in the subpolar North Atlantic. Open Access International WOCE Newsletter, 37 . pp. 7-9.

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Schott, F., Böning, C. W. , Bryden, H., Molinari, R., Schlosser, P., Wunsch, C. and Stramma, L. (1999) The WOCE North Atlantic Workshop. Open Access International WOCE Newsletter, 37 . pp. 34-35.

Book chapters

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Koszalka, I. M. and Stramma, L. (2019) Current Systems in the Atlantic Ocean. In: Reference Module in Earth Systems and environmental Sciences. ; 3 . Elsevier, Rotterdam, Netherlands, pp. 204-211. ISBN 978-0-12-409548-9 DOI 10.1016/B978-0-12-409548-9.11291-6.

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Böning, C. W. , Eden, C., Latif, M. , Stramma, L. , Brandt, P. , Fischer, J. , Oschlies, A. and Visbeck, M. (2010) Nordatlantik I - 1.1 Die Bedeutung des Süßwasserhaushalts für die zukünftige Entwicklung der thermohalinen Zirkulation; 1.2 Rolle des äquatorialen Atlantiks als Schlüsselregion für Klimaschwankungen im atlantischen Raum; 2.2 Schwankungen der tiefen Randstromzirkulation am Ausgang des Labradorsee; 3.2 Schwankungen der thermohalinen Zirkulation in hoch auflösenden Modellen : Schlussbericht. Open Access In: Der Nordatlantik als Teil des Erdsystems: vom System-Verständnis zur Analyse regionaler Auswirkungen : BMBF Verbundvorhaben als Beitrag zur nationalen und internationalen Erdsystemforschung ; Abschlußbericht Nordatlantik-Projekt. . BMBF / IFM-GEOMAR, Kiel, Germany, pp. 1-15. DOI 10.2314/GBV:639459536 .

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Zantopp, R. J. , Fischer, J. , Visbeck, M. , Stramma, L. , Funk, A., Dengler, M. , Brandt, P. and Schott, F. (2007) Heating up the Labrador Sea. Open Access In: IFM-GEOMAR Report: From the Seafloor to the Atmosphere - Marine Sciences at IFM-GEOMAR Kiel -. ; 2006 , ed. by Villwock, A.. IFM-GEOMAR, Kiel, Germany, pp. 23-24.


Stramma, L. , Fischer, J. , Brandt, P. and Schott, F. (2003) Circulation, variability and near equatorial meridional flow in the central tropical Atlantic. In: Interhemispheric Water Exchange in the Atlantic Ocean. ; 68 , ed. by Goni, G. and Malanotte-Rizzoli, P.. Elsevier Oceanography Series . Elsevier, Amsterdam, pp. 1-22.

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Stramma, L. (2001) Current systems in the Atlantic ocean. In: Encyclopedia of Ocean Sciences. , ed. by Steele, J. H., Thopre, S. A. and Turekian, K. K.. Academic Press, London, pp. 589-598.


Rhein, M., Schott, F., Fischer, J. , Send, U. and Stramma, L. (1996) The Deep Water Regime in the Equatorial Atlantic. In: The South Atlantic: Present and Past Circulation. , ed. by Wefer, G., Berger, W. H., Siedler, G. and Webb, D. J.. Springer, Berlin, Heidelberg, pp. 261-271.

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Stramma, L. and Schott, F. (1996) Western Equatorial Circulation and Interhemispheric Exchange. In: The Warmwatersphere of the North Atlantic Ocean. , ed. by Krauß, W.. Gebrüder Borntraeger, Berlin, Stuttgart, pp. 195-227.

Presentations


Stramma, L. , Schmidtko, S. and Visbeck, M. (2018) Large-scale ocean oxygen changes. [Invited talk] In: 4. Effects of Climate Change on the World's Ocean Symposium. , 04.-09.06.2018, Washington, USA .

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Stramma, L. , Schmidtko, S. and Visbeck, M. (2017) Deoxygenation of the ocean. Open Access [Talk] In: Goldschmidt Conference 2017. , 13.-18.08.2017, Paris, France .

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Brandt, P. , Hahn, J. , Schütte, F., Fischer, T. , Karstensen, J. , Greatbatch, R. J. , Dengler, M. , Körtzinger, A. , Krahmann, G. , Schmidtko, S. , Stramma, L. , Tanhua, T. and Visbeck, M. (2016) Oxygen variability in the eastern tropical North Atlantic oxygen minimum zone. [Talk] In: Lamont Doherty Earth Observatory at Columbia University. , 11.03.2016, Palisades, NY, USA .


Czeschel, R., Stramma, L. , Weller, R. and Fischer, T. (2016) Circulation, eddies and oxygen changes in the Oxygen Minimum Zone of the Eastern Tropical South Pacific. [Talk] In: EGU General Assembly 2016. , 17.-22.04.2016, Vienna, Austria .

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Brandt, P. , Dengler, M. , Didwischus, S. H., Fischer, T. , Greatbatch, R. J. , Hahn, J. , Karstensen, J. , Körtzinger, A. , Krahmann, G. , Schmidtko, S. , Stramma, L. , Tanhua, T. and Visbeck, M. (2015) On the role of circulation and mixing in the ventilation of the oxygen minimum zone of the eastern tropical North Atlantic. [Talk] In: RSMAS. , 09.03.2015, Miami, Fla., USA .


Czeschel, R., Stramma, L. , Weller, R. and Fischer, T. (2015) Circulation, eddies, oxygen and nutrient changes in the Eastern Tropical South Pacific. [Talk] In: 11. International Conference on Southern Hemisphere Meteorology and Oceanography ICSHMO. , 05.-09.10.2015, Santiago, Chile .


Grasse, P. , Frank, M. and Stramma, L. (2015) OMZs: Past, Present, Future. [Talk] In: Sustainable Ocean Development Symposium. , 28.-30.09.2015, New York City, USA .

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Prince, E., Hoolihan, J., Luo, J., Palma, C., Stramma, L. and Schmidtko, S. (2014) Expanding oxygen minimum zones, tropical pelagic predators, and Atlantic fisheries that exploit them. [Talk] In: 46. International Liege Colloquium. , 05.-09.05.2014, Liege, Belgium .

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Brandt, P. , Bange, H. W. , Banyte, D., Dengler, M. , Didwischus, S. H., Fischer, T. , Greatbatch, R. J. , Hahn, J. , Kanzow, T., Karstensen, J. , Körtzinger, A. , Krahmann, G. , Schmidtko, S. , Stramma, L. , Tanhua, T. and Visbeck, M. (2014) On the role of circulation and mixing in the ventilation of the oxygen minimum zone of the eastern tropical North Atlantic. [Talk] In: 1. International Conference AWA “Ecosystem approach to the management of fisheries and the marine environment in West African Waters”. , 11.12.2014, Dakar, Senegal .


Schmidtko, S. , Oschlies, A. , Koeve, W. and Stramma, L. (2014) Oxygen observations and climate models: a global perspective. [Talk] In: 2. International Ocean Research Conference. , 17.-21.11.2014, Barcelona, Spain .


Stramma, L. (2014) Ocean deoxygenation trends, variability and impacts on tropical pelagic predators. [Talk] In: Ocean Science Colloquium. , 26.11.2014, Bremen, Germany .

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Stramma, L. and Schmidtko, S. (2014) Observed global oxygen: deoxygenation trends and variability. [Talk] In: 2. International Ocean Research Conference. , 17.-21.11.2014, Barcelona, Spain .

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Stramma, L. , Czeschel, R. and Schmidtko, S. (2014) Global oxygen changes and oxygen variability in the eastern Pacific off Peru. [Invited talk] In: 46. International Liege Colloquium. , 06.05.2014, Lüttich, Belgium .

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Stramma, L. , Czeschel, R., Schwarzkopf, F. U. , Fischer, T. and Weller, R. A. (2014) Circulation, eddies and trends in the oxygen minimum zone off Peru. Open Access [Talk] In: IMBER Open Science Conference FUTURE OCEAN. , 23.-27.06.2014, Bergen, Norway .


Croot, P., Baustian, T., Jonca, J., Lohmann, M., Lorenzo, A., Stramma, L. and Wuttig, K. (2013) Controls on the distribution of Prochlorococcus and Synechococcus in the Eastern Tropical South Pacific. [Talk] In: 48. European Biology Symposium. , 19.-23.08.2013, Galway, Ireland .


Jonca, J., Giraud, M., Paulmier, A., Comtat, M., Stramma, L. and Garcon, V. (2013) Reagentless and silicate interference free electrochemical method for phosphate detection in seawater in the oxygen minimum zone off Peru. [Talk] In: ASLO Aquatic Sciences Meeting. , 17.-22.02.2013, New Orleans, USA .


Prince, E., Hoolihan, J., Luo, J., Palma, C., Stramma, L. and Schmidtko, S. (2013) Expanding oxygen minimum zones and impacts on tropical pelagic predators. [Talk] In: 5. International Billfish Symposium. , 04.-08.11.2013, Taipei, Taiwan .


Stramma, L. (2013) Sauerstoffminimumzonen: Geht dem Meer die Luft aus?. [Public Lecture] In: WissenSchaffen, GEOMAR. , 14.05.2013, Kiel, Germany .


Stramma, L. (2013) Großräumige Meeresvermessungen: Von Defants Ergebnissen der Meteorexpedition 1925 - 1927 zu heutigen großskaligen Untersuchungen. [Talk] In: DACH 2013: Deutsch-Österreichisch-Schweizerische Meteorologentagung . , 02.-06.09.2013, Innsbruck, Austria .


Stramma, L. (2013) Overview on eddy observations. [Talk] In: SFB-754 Workshop The Influence of eddies on oxygen minimum zones. , 25.-26.11.2013, GEOMAR, Kiel, Germany .


Stramma, L. (2013) Sauerstoffänderungen im Ozean: Geht dem Meer die Luft aus?. [Talk] In: M-Talk, Bundesamt für Seeschifffahrt und Hydrographie. , 04.12.2013, Hamburg .


Stramma, L. and Fischer, T. (2013) Eddies observed off Peru in November and December 2012. [Talk] In: SFB-754 Workshop The Influence of eddies on oxygen minimum zones. , 25.-26.11.2013, GEOMAR, Kiel, Germany .


Stramma, L. , Weller, R. A., Czeschel, R., Bigorre, S., Schmidtko, S. and Oschlies, A. (2013) Observed large- and mesoscale oxygen changes in the ocean. [Talk] In: Goldschmidt Conference 2013. , 25.-30.08.2013, Florence, Italy .


Visbeck, M. , Banyte, D., Brandt, P. , Dengler, M. , Fischer, T. , Karstensen, J. , Krahmann, G. , Tanhua, T. and Stramma, L. (2013) Dynamics of tropical oxygen minium zones (OMZ): The role of vertical mixing and eddy stirring in ventilating the OMZ in the tropical Atlantic. [Talk] In: AGU Fall Meeting 2013. , 09.-13.12.2013, San Francisco, USA .


Altabet, M. A., Ryabenko, E., Stramma, L. , Wallace, D. W. R., Frank, M., Grasse, P. and Lavik, G. (2012) Eddy hotspots for fixed nitrogen-loss from the Peru Oxygen Minimum Zone. [Talk] In: 2012 Ocean Sciences Meeting, OSM. , 20.02.-24.02.2012, Salt Lake City, Utah, USA . 2012 Ocean Sciences Meeting : abstract book ; February 20-24. 2012 ; Salt Palace Convention Center, Salt Lake City, Utah, USA. ; ID 10044 .


Croot, P., Malien, F., Stramma, L. , Streu, P. and Wuttig, K. (2012) O2 controls the biogeochemical cycling of Cd, Fe and Mn along 85°50'W in the oxygen minimum zone of the eastern tropical South Pacific. [Talk] In: Goldschmidt Conference 2012. , 24.-29.06.2012, Montreal, Canada .


Grasse, P. , Ehlert, C., Franz, J., Böschen, T., Mollier-Vogel, E., Stramma, L. and Frank, M. (2012) Silicon isotope distribution in waters and surface sediments of the Peruvian coastal upwelling. [Talk] In: IBIS Hamburg 2012, Isotopes in Biogenic Silica (IBiS) 2012 Meeting. , 28.05.-30.05.2012, Hamburg ; ID 10946 .


Stramma, L. (2012) Trends and variability in ocean oxygen and its impact on marine life. [Talk] In: Stanford University, Hopkins Marine Station. , 20.07.2012, Monterey, USA .


Stramma, L. (2012) Changes in ocean oxygen and related effects. [Talk] In: Instituto del Mar del Peru (IMARPE). , 30.11.2012, Callao, Peru .


Stramma, L. , Czeschel, R., Visbeck, M. and Tanhua, T. (2012) Stagnant flow and eddies in the oxygen minimum zone south of the Cape Verde Islands. [Talk] In: Tropical Atlantic Variability meeting. , 12.09.2012, Kiel, Germany .


Stramma, L. (2012) On the expansion of oxygen minimum zones, trends in dissolved oxygen and its impact on the tropical Pacific Ocean. [Invited talk] In: 2. International symposium - Effects of Climate Change on the World’s Oceans -. , 15.-19.05.2012, Yeosu, Korea .


Tanhua, T. , Banyte, D., Wallace, D. W. R., Karstensen, J. , Krahmann, G. , Schneider, A., Stramma, L. and Visbeck, M. (2012) Vertical mixing in the Tropical North Atlantic; Results from a large scale Tracer Release Experiment. [Talk] In: Ocean Sciences Meeting 2012. , 20.-24.02.2012, Salt Lake City, USA .


Czeschel, R., Stramma, L. , Funk, A. and Karstensen, J. (2011) Middepth circulation of the eastern tropical South Pacific and its link to the oxygen minimum zone from ARGO oxygen floats. [Talk] In: ARGO Oxygen Meeting. , 25.-27.05.2011, Brest, France .


Frank, M., Grasse, P. , Stichel, T. and Stramma, L. (2011) Distribution of neodymium isotopes in Eastern Equatorial Pacific seawater. [Talk] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic .


Grasse, P. , Ehlert, C., Stramma, L. , Ryabenko, E., Franz, J. and Frank, M. (2011) Silicon isotopes as a tracer for silicate utilization in the Peruvian upwelling. [Talk] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic .


Karstensen, J. , Czeschel, R., Hahn, J. , Stramma, L. and Krahmann, G. (2011) In-situ calibration of oxygen optodes on gliders and floats: An example from the Southeast Pacific oxygen minimum zone. [Talk] In: ARGO Oxygen Meeting. , 25.-27.05.2011, Brest, France .


Stramma, L. (2011) Ocean oxygenation, oxygen minimum zones (OMZs) and future changes. [Invited talk] In: EUR-OCEANS Conference - Ocean deoxygenation and implications for marine biogeochemical cycles and ecosystems. , 24.-26.10.2011, Toulouse, France .


Croot, P., Dammshäuser, A., Heller, M., Malien, F., Schlosser, C. , Stramma, L. , Streu, P., Wuttig, K. and Wallace, D. W. R. (2010) Oxygen control of Biogeochemical Cycles in the Peruvian Oxygen Minimum Zone: Iron and Iodine redox chemistry and their links to primary productivity and climate. [Talk] In: Ocean Sciences Meeting 2010 "Oxygen Minimum Zones and Climate Change: Observations and Prediction IV". , 22.02.-26.02.2010, Portland, Oregon, USA .


Czeschel, R., Stramma, L. , Schwarzkopf, F. U. and Giese, B. (2010) Circulation in the oxygen minimum zone of the Eastern Tropical South Pacific. [Talk] In: 3. Euro-ARGO User Meeting. , 17.-18.05.2010, Paris, France .


Karstensen, J. , Krahmann, G. , Stramma, L. and LaRoche, J. (2010) Does resolution matter? Comparison of a glider and ship survey through the Eastern South Pacific oxygen minimum . [Talk] In: 42. International Liege Colloquium on Ocean Dynamics Multiparametric observation and analysis of the Sea. , 26.-30.04.2010, Liege, Belgium .


Stramma, L. (2010) Tropical ocean oxygen minimum zones: Supply paths and long-term changes. [Invited talk] In: Scripps Institution of Oceanography. , 17.02, San Diego, USA .


Stramma, L. (2010) Are the oxygen minimum zones of the tropical oceans expanding?. [Talk] In: Meereswissenschaftliches Kolloquium und SFB-754 Seminar. , 29.01.2010, Kiel .


Stramma, L. (2010) Changes in ocean oxygen minimum zones and their biological impacts. [Invited talk] In: Rosenstiel School of Marine and Atmospheric Sciences, University of Miami. , 04.06.2010, Miami, USA .


Stramma, L. , Levin, L., Schmidtko, S. and Johnson, G. (2010) Global ocean oxygen minimum zone variations and their biological impacts. [Talk] In: Ocean Sciences Meeting 2010 "Oxygen Minimum Zones and Climate Change: Observations and Prediction IV". , 22.02.-26.02.2010, Portland, Oregon, USA .


Brandt, P. , Hormann, V., Fischer, J. , Stramma, L. , Visbeck, M. and Funk, A. (2009) Circulation and oxygen distribution in the central tropical Atlantic south of Cape Verde. [Talk] In: Tropical Atlantic Meeting. , 03.02.2009, Toulouse, France .


Stramma, L. , Visbeck, M. , Brandt, P. , Tanhua, T. and Wallace, D. W. R. (2009) Decreasing oxygen in the oxygen minimum zone of the eastern tropical North Atlantic. [Other] In: Goldschmidt conference. , 24.06, Davos, Schweiz .


Stramma, L. (2009) The oxygen minimum zones in the tropical oceans. [Talk] In: Instituto del Mar del Peru (IMARPE). , 26.01.2009, Callao, Peru .


Hormann, V., Brandt, P. , Bourlès, B., Fischer, J. , Schott, F., Stramma, L. and Dengler, M. (2008) Role of the tropical Atlantic Ocean for climate variability - Observations and process understanding. [Talk] In: 5th Meeting of the Scientific Advisory Board. , 22.04, Kiel .


Stramma, L. (2008) Supply paths of and time variations in oxygen poor zones of the tropical oceans. [Talk] In: SFB-754 Seminar. , 26.05, Kiel .


Stramma, L. , Johnson, G. C. and Brandt, P. (2008) Supply paths of and time variations in the oxygen minimum zones of the eastern tropical Pacific and Atlantic Oceans. [Talk] In: Ocean Science Meeting. , 03.03, Orlando, FL, USA .


Stramma, L. , Visbeck, M. , Johnson, G. C., Firing, E. and Brandt, P. (2008) The oxygen minimum zones in the eastern tropical oceans. [Talk] In: European Geophysical Union General Assembly. , 14.04, Wien, Austria .


Brandt, P. , Hormann, V., Bourles, B., Fischer, J. , Schott, F., Stramma, L. and Dengler, M. (2007) Oxygen tongues and zonal currents in the equatorial Atlantic. [Talk] In: AMMA 2nd International Conference joint with AMMA-Ocean/TACE/PIRATA-meeting. , 27.11, Karlsruhe .


Stramma, L. , Brandt, P. , Schafstall, J., Schott, F., Fischer, J. and Körtzinger, A. (2007) On the water supply to the oxygen minimum zone in the eastern tropical North Atlantic. [Talk] In: AMMA-Ocean/TACE/PIRATA Meeting. , 26.11, Karlsruhe .


Brandt, P. , Hormann, V., Bourles, B., Fischer, J. and Stramma, L. (2006) Zonal flow in the equatorial Atlantic and its relation to the cold tongue. [Talk] In: CLIVAR Tropical Atlantic Meeting. , 18.10, Paris, France .


Karstensen, J. , Stramma, L. and Visbeck, M. (2006) The oxygen minimum zones in the eastern tropical Atlantic and Pacific oceans: a ventilation perspective. [Talk] In: EGU General Assembly 2006. , 02.-07.04, Vienna, Austria .


Kieke, D., Rhein, M., Stramma, L. , Smethie, W. M., LeBel, D. A. and Bullister, J. L. (2006) Declining formation of Labrador Sea water. [Other] In: EGU General Assembly. , 03.04, Vienna, Austria .


Kieke, D., Rhein, M., Stramma, L. , Smethie, W. M., LeBel, D. A. and Bullister, J. L. (2006) Variability of Labrador Sea water formation and possible connectionsto changes in the meridional overturning circulation. [Other] In: 13. Ocean Sciences Meeting. , 24.02, Honolulu, Hawaii, USA .


Stramma, L. , Brandt, P. and Fischer, J. (2006) The oxygen minimum zone south of the Cape Verde Islands. [Talk] In: CLIVAR Tropical Atlantic Meeting. , 18.10, Paris, France .


Stramma, L. (2005) Physikalische Ozeanographie. [Public Lecture] In: Studien-Informations-Tage. , 30.03, Kiel .


Stramma, L. (2005) Water masses and currents in the upper tropical northeast Atlantic. [Other] In: Tropical Atlantic Ocean Dynamics Workshop. , 17.10, Venice, Italy .


Stramma, L. (2005) Ozeanzirkulation und Variabilität im westlichen tropischen Atlantik - Ergebnisse der SONNE-Reise SO170. [Other] In: BMBF SONNE Statusseminar. , 10.03, Warnemünde .


Stramma, L. (2005) Progress made since 2000 on understanding the tropical circulation of the Atlantic from observations. [Invited talk] In: Tropical Atlantic Ocean Dynamics Workshop. , 17.10, Venice, Italy .

Conference posters


Czeschel, R., Schütte, F., Weller, R. A. and Stramma, L. (2018) Impact of mesoscale eddies on water mass and oxygen distribution in the eastern tropical South Pacific. [Poster] In: Ocean Deoxygenation: Drivers and Consequences - Past/Present/Future. International Conference. , 03.-07.09.2018, Kiel, Germany .


Stramma, L. , Schmidtko, S. , Oschlies, A. and Visbeck, M. (2018) Drivers of long-term oxygen changes and influence of nutrient changes in the Pacific Ocean. [Poster] In: Ocean Deoxygenation: Drivers and Consequences - Past/Present/Future. International Conference. , 03.-07.09.2018, Kiel, Germany .


Stramma, L. , Schmidtko, S. , Czeschel, R. and Visbeck, M. (2016) Climate related multi-decadal variability of tropical oxygen minimum zones . [Poster] In: CLIVAR Open Science Conference 2016. , 18.-25.09.2016, Qingdao, China .


Stramma, L. , Schmidtko, S. , Oschlies, A. , Visbeck, M. and Czeschel, R. (2016) Deoxygenation and climate related variability of the ocean's oxygen minimum zones. [Poster] In: Ocean ventilation and deoxygenation in a warming world. , 12.09.2016, Royal Society, London, UK .


Stramma, L. , Czeschel, R., Schmidtko, S. and Weller, R. (2015) Observed trends in oxygen and nutrients in in oxygen minimum zones. [Poster] In: Goldschmidt Conference 2015. , 16.-21.08.2015, Prague, Czech Republic. .

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Czeschel, R., Weller, R., Stramma, L. and Bigorre, S. (2014) Eastern Pacific oxygen time series from the Stratus mooring and from floats. [Poster] In: 46. International Liege Colloquium. , 06.05.2014, Lüttich, Belgium .


Llanillo, P. J., Pelegri, J. L., Stramma, L. and Karstensen, J. (2013) ENSO and long-term AAIW shoaling influence on the ventilation of the tropical eastern South Pacific oxygen minimum zone. [Poster] In: EUR-OCEANS Conference - A changing ocean. , 06.-08.11.2013, Telde, Gran Canaria, Spain .


Banyte, D., Tanhua, T. , Visbeck, M. , Wallace, D. W. R., Karstensen, J. , Krahmann, G. , Schneider, A. and Stramma, L. (2012) Diapycnal diffusivity at the upper boundary of the North Tropical Atlantic Oxygen Minimum Zone. [Poster] In: EGU General Assembly 2012. , 22.-27.04.2012, Vienna, Austria .


Czeschel, R., Stramma, L. and Johnson, G. (2012) Long-term oxygen changes in the equatorial eastern Pacific. [Poster] In: Ocean Sciences Meeting 2012. , 20.-24.02.2012, Salt Lake City, USA .


Llanillo, P. J., Pelegri, J. L., Stramma, L. and Karstensen, J. (2012) Changes in water mass distribution and biogeochemical activity between 1993 and 2009 in the eastern tropical South Pacific . [Poster] In: AGU Fall Meeting 2012. , 03.-07.12.2012, San Francisco, USA .


Stramma, L. , Schmidtko, S. and Oschlies, A. (2012) Tropical and subtropical ocean oxygen changes, observation to model comparison. [Poster] In: Ocean Sciences Meeting 2012. , 20.-24.02.2012, Salt Lake City, USA .


Altabet, M., Ryabenko, E., Stramma, L. , Wallace, D. W. R., Frank, M., Grasse, P. and Lavik, G. (2011) Eddy hotspots for fixed nitrogen-loss from the Peru oxygen minimum zone. [Poster] In: Ocean Deoxygenation Meeting - Ocean deoxygenation and implications for marine biogeochemical cycles and ecosystems conference. , 24.-26.10.2011, Toulouse, France .


Banyte, D., Tanhua, T. , Visbeck, M. , Wallace, D. W. R., Karstensen, J. , Krahmann, G. , Schneider, A. and Stramma, L. (2011) Diapycnal diffusivity at the upper boundary of the North Tropical Atlantic Oxygen Minimum Zone. [Poster] In: WCRP OSC Climate Research in Service to Society. , 24.-28.10.2011, Denver, USA .


Frank, M., Grasse, P. , Ehlert, C., Stichel, T. and Stramma, L. (2011) Distribution of neodymium and silicon isotopes in Eastern Equatorial Pacific seawater. [Poster] In: 3rd GEOTRACES Date Model Synergy Workshop. , 14.-17.11.2011, Barcelona, Spain .


Kalvelage, T., Contreras, S., Paulmier, A., LaRoche, J., Stramma, L. , Frank, M., Lavik, G. and Kuypers, M. (2011) Mapping the spatial variability of N-cycle pathways in the OMZ off Peru. [Poster] In: Ocean Deoxygenation Meeting - Ocean deoxygenation and implications for marine biogeochemical cycles and ecosystems conference. , 24.-26.10.2011, Toulouse, France .

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Brandt, P. , Hormann, V., Körtzinger, A. , Visbeck, M. , Krahmann, G. , Stramma, L. , Lumpkin, R. and Schmid, C. (2010) Changes in the ventilation of the oxygen minimum zone of the tropical North Atlantic (PO15C-15). [Poster] In: Ocean Sciences Meeting 2010 "Oxygen Minimum Zones and Climate Change: Observations and Prediction IV". , 22.02.-26.02.2010, Portland, Oregon, USA .


Ehlert, C., Grasse, P. , Frank, M. and Stramma, L. (2010) Silicon isotope distribution in the Peruvian upwelling area. [Poster] In: 10th International Conference on Paleoceanography (ICP). , 29.08.-03.09.2010, San Diego, CA, USA .


Grasse, P. , Ehlert, C., Frank, M., Stichel, T. and Stramma, L. (2010) Tracing water masses in the eastern equatorial Pacific with Nd isotopes: Evidence for strong inputs from the Peruvian coast . [Poster] In: 10th International Conference on Paleoceanography. , 29.08.-03.09.2010, San Diego, CA, USA .


Grasse, P. , Stramma, L. and Frank, M. (2010) Dissolved Neodymium Isotopes in Seawater off the Peruvian Coast. [Poster] In: AGU Ocean Sciences Meeting. , 20.-26.02.2010, Portland, Oregon, USA .


Brandt, P. , Böning, C. W. , Latif, M. , Stramma, L. , Hormann, V., Hüttl, S., Funk, A., Keenlyside, N., Wahl, S. and Ding, H. (2008) BMBF North Atlantic - Subproject 1.2: Role of the equatorial Atlantic as key region for Atlantic climate variability. [Poster] In: Statusseminar des Projekts "Nordatlantik". , 20.02, Hamburg .


Wang, W., Schott, F. and Stramma, L. (2007) Deep Water formation and export in the ECCO. [Poster] In: CLIVAR North Atlantic Subpolar Gyre Workshop. , 19.-21.03, Kiel .


Zantopp, R. J. , Fischer, J. , Visbeck, M. , Stramma, L. , Funk, A., Dengler, M. , Brandt, P. and Schott, F. (2007) Deep Western boundary Current variability in the Labrador Sea region. [Poster] In: Polar Dynamics: Monitoring, Understanding, and Prediction,Open science conference. , 29.-31.08, Bergen, Norway .


Karstensen, J. , Stramma, L. and Visbeck, M. (2006) The oxygen minimum zones in the eastern tropical Atlantic and Pacific oceans. [Poster] In: Workshop "Oxygen Minimum Systems in the Ocean: Distribution, Diversity and Dynamics". , 24.10.-26.10, Concepción, Chile .


Kieke, D., Rhein, M., Stramma, L. , Smethie, W. M. and Bullister, J. L. (2006) Variability in the formation of Labrador Sea water. [Poster] In: Rapid Climate Change. , 24.10.-27.10, Birmingham, UK .


Stramma, L. , Brandt, P. , Eden, C., Fischer, J. , Körtzinger, A. and Visbeck, M. (2006) Observing and modelling the oxygen minimum zone in the eastern tropical North Atlantic. [Poster] In: Oxygen Minimum Systems Workshop. , 24.10.-26.10, Concepción, Chile .

Theses - published by a publisher

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Stramma, L. (1984) Wassermassenausbreitung in der Warmwassersphäre des subtropischen Nordostatlantiks = Water mass spreading in the warm water sphere of the eastern subtropical North Atlantic. Open Access (PhD/ Doctoral thesis), Christian-Albrechts-Universität Kiel, Kiel, Germany, 108 pp. . Berichte aus dem Institut für Meereskunde an der Christian-Albrechts-Universität Kiel, 125 . DOI 10.3289/IFM_BER_125.

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Stramma, L. (1981) Die Bestimmung der dynamischen Topographie aus Temperaturdaten aus dem Nordostatlantik = Dynamic topography computations from temperature in the Northeast Atlantic. Open Access (Diploma thesis), Christian-Albrechts-Universität Kiel, Kiel, Germany, 66 pp. . Berichte aus dem Institut für Meereskunde an der Christian-Albrechts-Universität Kiel, 084 . DOI 10.3289/IFM_BER_84.

Reports - Cruise Reports

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Stramma, L. (2013) Oxygen and trace gases in the tropical southeastern Pacific - Cruise No. M90 – October 28 – November 28, 2012 – Cristobal (Panama) – Callao (Peru). . Meteor-Berichte, M90 . DFG Senatskommission für Ozeanographie, Hamburg, Germany, 40 pp. DOI 10.2312/cr_m90.

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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 . , 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.

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Visbeck, M. , Baars, O., Bancala, S., Banyte, D., Becker, M., Dengler, M. , Drees, G., Fehsenfeld, S., Fischer, T. , Karbe, F. R., Link, R., Manke, A., Rickels, W., Schlosser, C. , Schneider, A., Schütt, M., Stange, K., Stramma, L. , Tanhua, T. , Wilcken, S. and Zocher, J. (2010) Tracer Survey in the Cape Verde Region Traceraufnahme in der Kapverdenregion Cruise No. 10, Leg 1 October 31 – December 06, 2008 Ponta Delgada (Portugal) – Mindelo (Cape Verde Islands). . Maria S. Merian-Berichte, 10-1 . Leitstelle Dt. Forschungsschiffe, Hamburg, Germany, 35 pp.

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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Brandt, P. , Beckmann, U., Fischer, J. , Fischer, N., Fischer, T. , Funk, A., Grobe, S., Gülzow, N., Hormann, V., Malien, F., Koy, U., Müller, M., Niehus, G., Ochsenhirt, W. T., Papenburg, U., Rabe, B., Schafstall, J., Schneider, A., Schütt, M., Stramma, L. , Tanhua, T. , Veleda, D., Wiebe, P., Winkelmann, C. and Zantopp, R. J. (2007) Circulation and Variability in the Tropical Atlantic, METEOR-Bericht Cruise No. 68, Leg 2 from Recife, Brazil to Mindelo, Cape Verde June 6 to July 9, 2006. . Leitstelle Meteor, Inst. f. Meereskunde, Hamburg, Germany, 44 pp.

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Brandt, P. , Affler, K., Maluf, V. C., Dengler, M. , Dispert, A., Dombrowsky, U., Ferreira, M., Fischer, J. , Funk, A., Hummels, R., Mahmud, N., Müller, M., Papenburg, U., Schafstall, J., Stramma, L. , Truscheit, T., Veleda, D., Weddige, P. and Zantopp, R. J. (2005) Circulation and Variability in the Tropical Atlantic METEOR Cruise No. 62, Leg 2 from Fortaleza, Brazil to Recife, Brazil August 8 to August 31, 2004. . Universität Bremen, Fachbereich Geowissenschaften, Bremen, Germany, 46 pp.

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Fischer, J. , Begler, C., Brandt, P. , Coenen, A., Dombrowsky, U., Friis, K., Getzlaff, K. , Jancke, K., Johannsen, H., Kahl, G., Kieke, D., Lübs, H., Lüger, H., Müller, M., Ochsenhirt, W. T., Papenburg, U., Schmidt, H., Schütt, M., Steinhoff, T., Stramma, L. , Stransky, J. and Streu, P. (2002) North Atlantic 2001 - Part 1 Cruise No. 50, Leg 1 7 May – 31 May 2001, Halifax – St. John’s. . Meteor-Berichte, 02-2 . , 35 pp.

Reports - Weekly reports

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Stramma, L. (2012) 1. Wochenbericht M90. Open Access . , 2 pp.

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Stramma, L. (2012) 3. Wochenbericht M90. Open Access . , 2 pp.

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Stramma, L. (2012) 2. Wochenbericht M90. Open Access . , 2 pp.

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Stramma, L. (2012) 4. Wochenbericht M90. Open Access . , 4 pp.

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Stramma, L. (2012) 5. Wochenbericht M90. Open Access . , 2 pp.

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Stramma, L. (2009) 1. Wochenbericht M77/4. Open Access . , 2 pp.

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Stramma, L. (2009) 2. Wochenbericht M77/4. Open Access . , 2 pp.

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Stramma, L. (2009) 3. Wochenbericht M77/4. Open Access . , 3 pp.

Reports - other reports

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Schott, F., Böning, C. W. , Bryden, H., Molinari, R., Schlosser, P., Wunsch, C. and Stramma, L. (2000) Report of the WOCE North Atlantic Workshop, Institut für Meereskunde, Universität Kiel, Germany, 23–27 August 1999. , 169 . WOCE Report, 169 . WOCE International Project Office, 110 pp.

Schott, F., Koltermann, K. P., Stramma, L. , Sy, A., Zahn, R. and Zenk, W. (1999) North Atlantic 1997, Cruise No. 39, 18 April - 14 September 1997. . Meteor-Berichte, 99-1 . Leitstelle Meteor, Hamburg, Germany, 197 pp.

This list was generated on Mon Jun 17 21:58:33 2019 CEST.