Items where Author is "Karstensen, Johannes"

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Articles in a Scientific Journal - peer-reviewed

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Thomsen, S. , Karstensen, J. , Kiko, R. , Krahmann, G. , Dengler, M. and Engel, A. (2019) Remote and local drivers of oxygen and nitrate variability in the shallow oxygen minimum zone off Mauritania in June 2014. Open Access Biogeosciences (BG), 16 (5). pp. 979-998. DOI 10.5194/bg-16-979-2019.

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Lozier, M. S. , Li, F. , Bacon, S. , Bahr, F. , Bower, A. S., Cunningham, S. A. , de Jong, M. F. , de Steur, L., deYoung, B. , Fischer, J. , Gary, S. F. , Greenan, B. J. W. , Holliday, N. P. , Houk, A. , Houpert, L. , Inall, M. E. , Johns, W. E., Johnson, H. L., Johnson, C. , Karstensen, J. , Koman, G. , Le Bras, I. A. , Lin, X., Mackay, N., Marshall, D. P. , Mercier, H. , Oltmanns, M. , Pickart, R. S. , Ramsey, A. L., Rayner, D., Straneo, F. , Thierry, V. , Torres, D. J. , Williams, R. G. , Wilson, C. , Yang, J., Yashayaev, I. and Zhao, J. (2019) A sea change in our view of overturning in the subpolar North Atlantic. Science, 363 (6426). pp. 516-521. DOI 10.1126/science.aau6592.

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Fischer, J. , Karstensen, J. , Oltmanns, M. and Schmidtko, S. (2018) Mean circulation and EKE distribution in the Labrador Sea Water level of the subpolar North Atlantic. Open Access Ocean Science, 14 . pp. 1167-1183. DOI 10.5194/os-14-1167-2018.

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Kolodziejczyk, N., Testor, P., Lazar, A., Echevin, V., Krahmann, G. , Chaigneau, A., Gourcuff, C., Wade, M., Faye, S., Estrade, P., Capet, X., Mortier, L., Brehmer, P., Schütte, F. and Karstensen, J. (2018) Subsurface Fine-Scale Patterns in an Anticyclonic Eddy Off Cap-Vert Peninsula Observed From Glider Measurements. Open Access Journal of Geophysical Research: Oceans, 123 (9). pp. 6312-6329. DOI 10.1029/2018JC014135.

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Christiansen, S. , Hoving, H. J. T. , Schütte, F., Hauss, H. , Karstensen, J. , Körtzinger, A., Schröder, S. M., Stemmann, L., Christiansen, B., Picheral, M., Brandt, P. , Robison, B., Koch, R. and Kiko, R. (2018) Particulate matter flux interception in oceanic mesoscale eddies by the polychaete Poeobius sp.. Open Access Limnology and Oceanography, 63 (5). pp. 2093-2109. DOI 10.1002/lno.10926.

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Holliday, N. P., Bacon, S., Cunningham, S. A., Gary, S. F., Karstensen, J. , King, B. A., Li, F. and Mcdonagh, E. L. (2018) Subpolar North Atlantic Overturning and Gyre-Scale Circulation in the Summers of 2014 and 2016. Open Access Journal of Geophysical Research: Oceans, 123 (7). pp. 4538-4559. DOI 10.1029/2018JC013841.

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Bushnell, M., Buttigieg, P. L., Hermes, J., Heslop, E., Karstensen, J. , Müller-Karger, F., Mas, C. M., Pearlman, F., Pearlman, J. and Simpson, P. (2018) Sharing best practices among operators and users of oceanographic data: Challenge, status, and plans of the ocean best practices project. Marine Technology Society Journal, 52 (3). pp. 8-12. DOI 10.4031/MTSJ.52.3.11.

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Handmann, P., Fischer, J. , Visbeck, M. , Karstensen, J. , Biastoch, A. , Böning, C. W. and Patara, L. (2018) The Deep Western Boundary Current in the Labrador Sea From Observations and a High-Resolution Model. Open Access Journal of Geophysical Research: Oceans, 123 (4). pp. 2829-2850. DOI 10.1002/2017JC013702.

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Rusiecka, D., Gledhill, M. , Milne, A., Achterberg, E. P. , Annett, A. L., Atkinson, S., Birchill, A., Karstensen, J. , Lohan, M., Mariez, C., Middag, R., Rolison, J. M., Tanhua, T. , Ussher, S. and Connelly, D. (2018) Anthropogenic signatures of lead in the Northeast Atlantic. Open Access Geophysical Research Letters, 45 (6). pp. 2734-2743. DOI 10.1002/2017GL076825.

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Pietri, A. and Karstensen, J. (2018) Dynamical Characterization of a Low Oxygen Submesoscale Coherent Vortex in the Eastern North Atlantic Ocean. Open Access Journal of Geophysical Research: Oceans, 123 (3). pp. 2049-2065. DOI 10.1002/2017JC013177.

Oltmanns, M. , Karstensen, J. and Fischer, J. (2018) Increased risk of a shutdown of ocean convection posed by warm North Atlantic summers. Open Access Nature Climate Change, 8 (4). pp. 300-304. DOI 10.1038/s41558-018-0105-1.

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Testor, P., Bosse, A., Houpert, L., Margirier, F., Mortier, L., Legoff, H., Dausse, D., Labaste, M., Karstensen, J. , Hayes, D., Olita, A., Ribotti, A., Schroeder, K., Chiggiato, J., Onken, R., Mourre, B., Heslop, E., D'Ortenzio, F., Mayot, N., Lavigne, H., de Fommervault, O., Coppola, L., Prieur, L., Taillandier, V., Durrieu de Madron, X., Bourrin, G., Many, G., Damien, P., Estournel, C., Marsaleix, P., Taupier-Letage, I., Raimbault, P., Waldman, R., Bouin, M. N., Giordani, H., Caniaux, G., Somot, S., Ducrocq, V. and Conan, P. (2018) Multi-scale observations of deep convection in the northwestern Mediterranean Sea during winter 2012-2013 using multiple platforms. Open Access Journal of Geophysical Research: Oceans, 123 (3). pp. 1745-1776. DOI 10.1002/2016JC012671.

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de Jong, M. F., Oltmanns, M. , Karstensen, J. and de Steur, L. (2018) Deep Convection in the Irminger Sea Observed with a Dense Mooring Array. Oceanography, 31 (1). pp. 50-59. DOI 10.5670/oceanog.2018.109.

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Bony, S., Stevens, B., Ament, F., Bigorre, S., Chazette, P., Crewell, S., Delanoë, J., Emanuel, K., Farrell, D., Flamant, C., Gross, S., Hirsch, L., Karstensen, J. , Mayer, B., Nuijens, L., Ruppert, J. H., Sandu, I., Siebesma, P., Speich, S., Szczap, F., Totems, J., Vogel, R., Wendisch, M. and Wirth, M. (2017) EUREC4A: A Field Campaign to Elucidate the Couplings Between Clouds, Convection and Circulation. Open Access Surveys in Geophysics, 38 (6). pp. 1529-1568. DOI 10.1007/s10712-017-9428-0.

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Koelling, J., Wallace, D. W. R., Send, U. and Karstensen, J. (2017) Intense oceanic uptake of oxygen during 2014-2015 winter convection in the Labrador Sea. Open Access Geophysical Research Letters, 44 (15). pp. 7855-7864. DOI 10.1002/2017GL073933.

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Grundle, D. S., Löscher, C. R., Krahmann, G. , Altabet, M. A., Bange, H. W. , Karstensen, J. , Körtzinger, A. and Fiedler, B. (2017) Low oxygen eddies in the eastern tropical North Atlantic: Implications for N2O cycling. Open Access Scientific Reports, 7 (1). Art.Nr. 4806. DOI 10.1038/s41598-017-04745-y.

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Ismail, M. F., Ribbe, J., Karstensen, J. , Lemckert, C., Lee, S. and Gustafson, J. (2017) The Fraser Gyre: A cyclonic eddy off the coast of eastern Australia. Estuarine, Coastal and Shelf Science, 192 . pp. 72-85. DOI 10.1016/j.ecss.2017.04.031.

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Karstensen, J. , Schütte, F., Pietri, A., Krahmann, G., Fiedler, B., Grundle, D., Hauss, H. , Körtzinger, A., Löscher, C. R., Testor, P., Vieira, N. and Visbeck, M. (2017) Upwelling and isolation in oxygen-depleted anticyclonic modewater eddies and implications for nitrate cycling. Open Access Biogeosciences (BG), 14 (8). pp. 2167-2181. DOI 10.5194/bg-2016-34.

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Lozier, S., Bacon, S., Bower, A. S., Cunningham, S. A., Femke de Jong, M., de Steur, L., deYoung, B., Fischer, J. , Gary, S. F., Greenan, B. J. W., Heimbach, P., Holliday, N. P., Houpert, L., Inall, M. E., Johns, W. E., Johnson, H. L., Karstensen, J. , Li, F., Lin, X., Mackay, N., Marshall, D. P., Mercier, H., Myers, P. G., Pickart, R. S., Pillar, H. R., Straneo, F., Thierry, V., Weller, R. A., Williams, R. G., Wilson, C., Yang, J., Zhao, J. and Zika, J. D. (2017) Overturning in the Subpolar North Atlantic Program: A New International Ocean Observing System. Open Access Bulletin of the American Meteorological Society, 98 (4). pp. 737-752. DOI 10.1175/BAMS-D-16-0057.1.

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Zantopp, R. J. , Fischer, J. , Visbeck, M. and Karstensen, J. (2017) From interannual to decadal: 17 years of boundary current transports at the exit of the Labrador Sea. Open Access Journal of Geophysical Research: Oceans, 122 (3). pp. 1724-1748. DOI 10.1002/2016JC012271.

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Carrasco, C., Karstensen, J. and Farias, L. (2017) On the Nitrous Oxide Accumulation in Intermediate Waters of the Eastern South Pacific Ocean. Open Access Frontiers in Marine Science, 4 . Art.Nr. 24. DOI 10.3389/fmars.2017.00024.

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Fu, Y., Karstensen, J. and Brandt, P. (2017) On the meridional ageostrophic transport in the tropical Atlantic. Open Access Ocean Science, 13 (4). pp. 531-549. DOI 10.5194/os-13-531-2017.

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Liblik, T., Karstensen, J. , Testor, P., Alenius, P., Hayes, D., Ruiz, S., Heywood, K. J., Pouliquen, S., Mortier, L. and Mauri, E. (2016) Potential for an underwater glider component as part of the Global Ocean Observing System. Methods in Oceanography, 17 . pp. 50-82. DOI 10.1016/j.mio.2016.05.001.

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Schütte, F., Karstensen, J. , Krahmann, G., Hauss, H. , Fiedler, B., Brandt, P. , Visbeck, M. and Körtzinger, A. (2016) Characterization of "dead-zone" eddies in the tropical Northeast Atlantic Ocean. Open Access Biogeosciences (BG), 13 . pp. 5865-5881. DOI 10.5194/bg-13-5865-2016.

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Bosse, A., Testor, P., Houpert, L., Damien, P., Prieur, L., Hayes, D., Taillandier, V., Durrieu de Madron, X., d'Ortenzio, F., Coppola, L., Karstensen, J. and Mortier, L. (2016) Scales and dynamics of Submesoscale Coherent Vortices formed by deep convection in the northwestern Mediterranean Sea. Open Access Journal of Geophysical Research: Oceans, 121 (10). pp. 7716-7742. DOI 10.1002/2016JC012144.

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Fiedler, B., Grundle, D., Schütte, F., Karstensen, J. , Löscher, C., Hauss, H. , Wagner, H., Loginova, A. N., Kiko, R., Silva, P., Tanhua, T. and Körtzinger, A. (2016) Oxygen Utilization and Downward Carbon Flux in an Oxygen-Depleted Eddy in the Eastern Tropical North Atlantic. Open Access Biogeosciences (BG), 13 . pp. 5633-5647. DOI 10.5194/bg-13-5633-2016.

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Romero, O. E., Fischer, G., Karstensen, J. and Cermeño, P. (2016) Eddies as trigger for diatom productivity in the open-ocean Northeast Atlantic. Progress in Oceanography, 147 . pp. 38-48. DOI 10.1016/j.pocean.2016.07.011.

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Fischer, G., Karstensen, J. , Romero, O., Baumann, K. H., Donner, B., Hefter, J., Mollenhauer, G., Iversen, M., Fiedler, B., Monteiro, I. and Körtzinger, A. (2016) Bathypelagic particle flux signatures from a suboxic eddy in the oligotrophic tropical North Atlantic: production, sedimentation and preservation. Open Access Biogeosciences (BG), 13 (11). pp. 3203-3223. DOI 10.5194/bg-13-3203-2016.

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Cornejo D'Ottone, M., Bravo, L., Ramos, M., Pizarro, O., Karstensen, J. , Gallegos, M., Correa-Ramirez, M., Silva, N., Farias, L. and Karp-Boss, L. (2016) Biogeochemical characteristics of a long-lived anticyclonic eddy in the eastern South Pacific Ocean. Open Access Biogeosciences (BG), 13 (10). pp. 2971-2979. DOI 10.5194/bg-13-2971-2016.

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Schütte, F., Brandt, P. and Karstensen, J. (2016) Occurrence and characteristics of mesoscale eddies in the tropical northeast Atlantic Ocean. Open Access Ocean Science, 12 (3). pp. 663-685. DOI 10.5194/os-12-663-2016.

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Hauss, H. , Christiansen, S., Schütte, F., Kiko, R., Edvam Lima, M., Rodrigues, E., Karstensen, J. , Löscher, C. R., Körtzinger, A. and Fiedler, B. (2016) Dead zone or oasis in the open ocean? Zooplankton distribution and migration in low-oxygen modewater eddies. Open Access Biogeosciences (BG), 13 . pp. 1977-1989. DOI 10.5194/bg-13-1977-2016.

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Löscher, C., Fischer, M. A., Neulinger, S., Fiedler, B., Philippi, M., Schütte, F., Singh, A., Hauss, H. , Karstensen, J. , Körtzinger, A., Künzel, S. and Schmitz, R. A. (2015) Hidden biosphere in an oxygen-deficient Atlantic open ocean eddy: future implications of ocean deoxygenation on primary production in the eastern tropical North Atlantic. Open Access Biogeosciences (BG), 12 (16). pp. 7467-7482. DOI 10.5194/bg-12-7467-2015.

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Karstensen, J. , Fiedler, B., Schütte, F., Brandt, P. , Körtzinger, A. , Fischer, G., Zantopp, R. J. , Hahn, J., Visbeck, M. and Wallace, D. W. R. (2015) Open ocean dead zones in the tropical North Atlantic Ocean. Open Access Biogeosciences (BG), 12 . pp. 2597-2605. DOI 10.5194/bg-12-2597-2015.

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Fischer, J. , Karstensen, J. , Zantopp, R. J. , Visbeck, M. , Biastoch, A. , Behrens, E., Böning, C. W. , Quadfasel, D., Jochumsen, K., Valdimarsson, H., Jónsson, S., Bacon, S., Holliday, N. P., Dye, S., Rhein, M. and Mertens, C. (2015) Intra-seasonal variability of the DWBC in the western subpolar North Atlantic. Progress in Oceanography, 132 . pp. 233-249. DOI 10.1016/j.pocean.2014.04.002.

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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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Schlundt, M., Brandt, P. , Dengler, M. , Hummels, R., Fischer, T. , Bumke, K., Krahmann, G. and Karstensen, J. (2014) Mixed layer heat and salinity budgets during the onset of the 2011 Atlantic cold tongue. Open Access Journal of Geophysical Research: Oceans, 119 . pp. 7882-7910. DOI 10.1002/2014JC010021.

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Karstensen, J. , Liblik, T., Fischer, J. , Bumke, K. and Krahmann, G. (2014) Summer upwelling at the Boknis Eck time series station (1982 to 2012) - a combined glider and wind data analysis. Open Access Biogeosciences (BG), 11 . pp. 3603-3617. DOI 10.5194/bg-11-3603-2014.

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Banyte, D., Visbeck, M. , Tanhua, T. , Fischer, T. , Krahmann, G. and Karstensen, J. (2013) Lateral diffusivity from tracer release experiments in the tropical North Atlantic thermocline. Open Access Journal of Geophysical Research: Oceans, 118 (4). pp. 1-15. DOI 10.1002/jgrc.20211.

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Fan, X., Send, U., Testor, P., Karstensen, J. and Lherminier, P. (2013) Observations of Irminger Sea Anticyclonic Eddies. Open Access Journal of Physical Oceanography, 43 (4). pp. 805-823. DOI 10.1175/JPO-D-11-0155.1.

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Send, U., Fowler, G., Siddall, G., Beanlands, B., Pittman, M., Waldmann, C., Karstensen, J. and Lampitt, R. (2013) SeaCycler: A moored open-ocean profiling system for the upper ocean in extended self-contained deployments. Open Access Journal of Atmospheric and Oceanic Technology, 30 (7). pp. 1555-1565. DOI 10.1175/JTECH-D-11-00168.1.

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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. , 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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Karstensen, J. and Lorbacher, K. (2011) A practical indicator for surface ocean heat and freshwater buoyancy fluxes and its application to the NCEP reanalysis data. Open Access Tellus A: Dynamic meteorology and oceanography, 63 . pp. 338-347. DOI 10.1111/j.1600-0870.2011.00510.x.

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Ruhl, H. A., André, M., Beranzoli, L., Çağatay, M. N., Colaço, A., Cannat, M., Dañobeitia, J. J., Favali, P., Géli, L., Gillooly, M., Greinert, J. , Hall, P. O. J., Huber, R., Karstensen, J. , Lampitt, R. S., Larkin, K. E., Lykousis, V., Mienert, J., Miguel Miranda, J., Person, R., Priede, I. G., Puillat, I., Thomsen, L. and Waldmann, C. (2011) Societal need for improved understanding of climate change, anthropogenic impacts, and geo-hazard warning drive development of ocean observatories in European Seas. Progress in Oceanography, 91 (1). pp. 1-33. DOI 10.1016/j.pocean.2011.05.001.

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Müller, C., Iinuma, Y., Karstensen, J. , van Pinxteren, D., Lehmann, S., Gnauk, T. and Herrmann, H. (2009) Seasonal variation of aliphatic amines in marine sub-micrometer particles at the Cape Verde islands. Open Access Atmospheric Chemistry and Physics, 9 . pp. 9587-9597.

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Bork, K., Karstensen, J. , Visbeck, M. and Zimmermann, A. (2008) The Legal Regulation of Floats and Gliders - in Quest of a New Regime?. Ocean Development and International Law, 39 (3). pp. 298-328. DOI 10.1080/00908320802235338.

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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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Körtzinger, A. , Send, U., Lampitt, R., Hartman, S., Wallace, D. W. R., Karstensen, J. , Villagarcia, M. G., Llinas, O. and DeGrandpre, M. D. (2008) The seasonal pCO2 cycle at 49°N/16.5°W in the northeastern Atlantic Ocean and what it tells us about biological productivity . Open Access Journal of Geophysical Research: Oceans, 113 . C04020. DOI 10.1029/2007JC004347.

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Körtzinger, A. , Send, U., Wallace, D. W. R., Karstensen, J. and DeGrandpre, M. (2008) Seasonal cycle of O2 and pCO2 in the central Labrador Sea: Atmospheric, biological, and physical implications . Open Access Global Biogeochemical Cycles, 22 . GB1014. DOI 10.1029/2007GB003029.

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You, Y., Ribbe, J., Karstensen, J. and Church, J. D. (2008) Matthias Tomczak: A distinguished regional oceanographer and water-mass expert. Progress in Oceanography, 77 (4). pp. 269-272. DOI 10.1016/j.pocean.2007.05.007.

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Avsic, T., Karstensen, J. , Send, U. and Fischer, J. (2006) Interannual variability of newly formed Labrador Sea Water from 1994 to 2005. Open Access Geophysical Research Letters, 33 (L21S02). DOI 10.1029/2006GL026913.

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Karstensen, J. , Avsic, T., Fischer, J. and Send, U. (2006) Subsurface temperature maxima in the Labrador Sea and the subpolar North Atlantic. Open Access Geophysical Research Letters, 33 (L21S05). DOI 10.1029/2006GL026613.

Karstensen, J. , Schlosser, P., Wallace, D. W. R., Bullister, J. L. and Blindheim, J. (2005) Water mass transformation in the Greenland Sea during the 1990s. Open Access Journal of Geophysical Research: Oceans, 110 . C07022. DOI 10.1029/2004JC002510.

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Schneider, B., Karstensen, J. , Oschlies, A. and Schlitzer, R. (2005) Model-based evaluation of methods to determine C:N and N:P regeneration ratios from dissolved nutrients. Open Access Global Biogeochemical Cycles, 19 . GB2009. DOI 10.1029/2004GB002256.

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Karstensen, J. (2004) Formation of the South Pacific shallow salinity minimum: a Southern Ocean pathway to the tropical Pacific. Open Access Journal of Physical Oceanography, 34 (11). pp. 2398-2412. DOI 10.1175/JPO2634.1.

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Karstensen, J. , Schlosser, P., Blindheim, J., Bullister, J. and Wallace, D. W. R. (2003) Formation of intermediate water in the Greenland Sea during the 1990s. Open Access ICES Marine Science Symposia, 219 . pp. 375-377.

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Karstensen, J. and Quadfasel, D. (2002) Water subducted into the Indian Ocean subtropical gyre. Deep-Sea Research Part II-Topical Studies in Oceanography, 49 (II). pp. 1441-1457. DOI 10.1016/S0967-0645(01)00160-6.

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Karstensen, J. and Quadfasel, D. (2002) Formation of Southern Hemisphere Thermocline waters: Water mass Conversion and Subduction. Open Access Journal of Physical Oceanography, 32 . pp. 3020-3038. DOI 10.1175/1520-0485(2002)032<3020:FOSHTW>2.0.CO;2.

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Hupe, A. and Karstensen, J. (2000) Redfield stoichiometry in Arabian Sea subsurface waters. Open Access Global Biogeochemical Cycles, 14 (1). pp. 357-372. DOI 10.1029/1999GB900077.

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Karstensen, J. and Tomczak, M. (1998) Age determination of mixed water masses using CFC and oxygen data. Open Access Journal of Geophysical Research: Oceans, 103 (C9). pp. 18599-18610. DOI 10.1029/98JC00889.

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Karstensen, J. and Tomczak, M. (1997) Ventilation processes and water mass ages in thermocline of the southeast Indian Ocean. Geophysical Research Letters, 24 . pp. 2777-2780. DOI 10.1029/97GL02708.

Articles in a Scientific Journal - without review

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Visbeck, M. , Araujo, M., Boetius, A., Buch, E., Claustre, H., Dabrowski, T., Delory, E., de Young, B., Drinkwater, K., Fischer, A., Fritz, J. S., Horsburgh, K. J., Karstensen, J. , Lampitt, R., Larkin, K., Le Traon, P. Y., Lherminier, P., Monteiro, P., Mowlem, M. C., Pearlman, J., Pinardi, N., Pouliquen, S., Saraceno, M., Speich, S., Waldmann, C., Wallace, D. W. R., Weller, B. and Whoriskey, F. (2015) More Integrated and More Sustainable Atlantic Ocean Observing (AtlantOS). Open Access CLIVAR Exchanges, 67 (2). pp. 18-20.

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Bange, H. W. , Hansen, H. P., Malien, F., Laß, K., Dale, A. W. , Karstensen, J. , Petereit, C. and Friedrichs, G. (2011) Boknis Eck Time Series Station (SW Baltic Sea): Measurements from 1957 to 2010. Open Access LOICZ Inprint, 2011 (1). pp. 16-22.


Karstensen, J. (2009) In Kiel lebt man am Meer. KielSide, 10 . pp. 92-93.

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Testor, P., Mortier, L., Send, U., Davis, R., Smeed, D., Merckelbach, L., Alvarez, A., Tintore, J., Lherminier, P., Terre, T., Krahmann, G. , Karstensen, J. , Claustre, H., Naudin, J. J., Rigaud, V., Carval, T., Petit de la Villeon, L., Jones, C. and Sherman, J. (2007) European Gliding Observatories (EGO). Open Access Coriolis Newsletter, 4 . pp. 11-12.

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Lehmann, A., Krauß, W., Karstensen, J. , König, J., Müller, T. J., Send, U., Lass, H. U., Dietrich, R., Eberlein, L., Liebsch, G., Novotny, K. and Prandke, H. (2005) BASEWECS - Influence of the Baltic Sea and its annual ice coverage on the water and energy budget of the Baltic Sea. Open Access BALTEX Newsletter, 8 . pp. 11-14.

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Karstensen, J. , Schlosser, P., Bullister, J. and Wallace, D. W. R. (2002) Hydrographic and transient tracer response on atmospheric changes over the Nordic Seas. Open Access CLIVAR Exchanges, 25 . pp. 62-65.

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Karstensen, J. and Quadfasel, D. (2001) Variability of water mass transformation and formation in the southern hemisphere. Open Access CLIVAR Exchanges, 22 (6 (4)). pp. 8-12.

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Karstensen, J. and Quadfasel, D. (1999) Subduction rates and volumes for the southern Indian Ocean thermocline. Open Access International WOCE Newsletter, 37 . pp. 43-46.

Book chapters

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Testor, P., Meyers, G., Pattiaratchi, C., Bachmayer, R., Hayes, D., Pouliquen, S., Petit de la Villeon, L., Carval, T., Ganachaud, A., Gourdeau, L., Mortier, L., Claustre, H., Taillandier, V., Lherminier, P., Terre, T., Visbeck, M. , Karstensen, J. , Krahmann, G. , Alvarez, A., Rixen, M., Poulain, P., Osterhus, S., Tintore, J., Ruiz, S., Garau, B., Smeed, D., Griffiths, G., Merckelbach, L., Sherwin, T., Schmid, C., Barth, J., Schofield, O., Glenn, S., Kohut, J., Perry, M., Eriksen, C., Send, U., Davis, R., Rudnick, D., Sherman, J., Jones, C., Webb, D., Lee, C. and Owens, B. (2010) Gliders as a Component of Future Observing Systems . In: Proceedings of the "OceanObs'09: Sustained Ocean Observations and Information for Society". ; 2 , ed. by Hall, J., Harrison, D. E. and Stammer, D.. ESA Publication, WPP-306 . OceanObs'09, Venice, Italy.


Karstensen, J. , Bergenthal, M., Kopiske, E., Meinecke, G. and Send, U. (2006) ANIMATE: Meteorological data from an open-ocean buoy off the Canary Islands. In: European Operational Oceanography: Present and Future ; Proceedings of 4th International Conference on EuroGOOS, 06.-09.06.2005, Brest, France. . EU Publication, s.l., pp. 628-631.


Karstensen, J. , Edwards, M., Körtzinger, A. , Lampitt, R., Llinas, O., Müller, T. J., Send, U., Steinhoff, T. and Villagarcia, M. (2006) ANIMATE: Quality control of data from multi-disciplinary moorings in the Northeast Atlantic. In: European Operational Oceanography: Present and Future ; proceedings of 4th International Conference on EuroGOOS, 06.-09.06.2005, Brest, France. . EU Publication, [s.l.], pp. 625-627.

Presentations

Buttigieg, P. L., Simpson, P., Pearlman, J., Piessierssens, P., Caltagirone, S., Bushnell, M., Hermes, J., Heslop, E., Karstensen, J. , Muller-Karger, F., Munoz, C. and Pearlman, F. (2018) Technologies for a FAIRer use of Ocean Best Practices. Open Access [Talk] In: IMDIS 2018 - International Conference on Marine Data and Information Systems. , 05.-07.11.2018, Barcelona, Spain ; pp. 138-139 . Bolletino di Geofisica Teorica ed Applicata, 59 (Suppl. 1).


Hahn, J., Brandt, P. , Roth, C., Schwarzkopf, F. U. , Duteil, O. , Karstensen, J. , Schütte, F., Krahmann, G. and Körtzinger, A. (2018) Time scales of oxygen variability in the eastern tropical North Atlantic. [Talk] In: Ocean Deoxygenation: Drivers and Consequences - Past/Present/Future. International Conference. , 03.-07.09.2018, Kiel, Germany .

Pissierssens, P., Munot, C., Karstensen, J. , Pearlman, J., Simpson, P., Bushnell, M., Buttigieg, P. L., Hermes, J., Heslop, E., Muller-Karger, F. and Pearlman, F. (2018) OceanBestPractices System: a global resource to facilitate harmonizing practices in ocean observation, data and information. Open Access [Talk] In: IMDIS 2018 - International Conference on Marine Data and Information Systems. , 05.-07.11.2018, Barcelona, Spain ; pp. 265-267 . Bolletino di Geofisica Teorica ed Applicata, 59 (Suppl. 1).

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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 .

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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 .


Fiedler, B., Schütte, F., Silva, P., Monteiro, I., Vieira, N., Grundle, D., Löscher, C., Karstensen, J. , Santos, C. and Körtzinger, A. (2015) Resolving the Unresolved – a Multi-Platform Approach to Investigate Biogeochemical Processes on Enhanced Spatio-Temporal Scales at CVOO. [Talk] In: International Marine and Atmospheric Science Symposium. , 20.-22.05.2015, Mindelo, Cape Verde .


Fiedler, B., Schütte, F., Silva, P., Monteiro, I., Vieira, N., Grundle, D., Löscher, C., Karstensen, J. , Santos, C. and Körtzinger, A. (2015) A multi-platform approach to investigate hidden biogeochemical processes off West Africa. [Invited talk] In: OCB Summer Workshop. , 21.07.2015, Woods Hole, USA .


Fiedler, B., Silva, P., Monteiro, I., Vieira, N., Karstensen, J. , Lohmann, M., Zenk, C., Santos, C. and Körtzinger, A. (2015) Cape Verde Ocean Observatory | CVOO - Recent Findings, New Projects & Ongoing Developments. [Talk] In: UNI-CV Seminar Series, Instituto Nacional de Desenvolvimento das Pescas (INDP). , 10.09.2015, Mindelo, Cape Verde .


Fischer, J. , Karstensen, J. , Visbeck, M. , Zantopp, R. J. and Handmann, P. (2015) From Days to Decades: Variability of the Subpolar DWBC Transports. [Talk] In: RAPID - USA MOC International Science Meeting. , 21.-24.07.2015, Bristol, UK .


Fischer, J. , Karstensen, J. , Visbeck, M. , Zantopp, R. J. and Kopte, R. (2015) Multiannual to decadal circulation variability in the deep subpolar North Atlantic – A modal decomposition of Deep Water export from the Labrador Sea, sea level pressure and atmospheric forcing fields. [Talk] In: EGU General Assembly 2015. , 12.–17.04.2015 , Vienna, Austria .


Grundle, D., Altabet, M. A., Fiedler, B., Hauss, H. , Karstensen, J. , Krahmann, G. , Löscher, C., Schütte, F., Santos, C., Körtzinger, A. and Bange, H. W. (2015) Low oxygen eddies: Implications for nitrous oxide production. [Talk] In: Aquatic Sciences Meeting, Aquatic Sciences: Global And Regional Perspectives - North Meets South. , 22.-27.02.2015, Granada, Spain .

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Hauss, H. , Christiansen, S., Kiko, R. , Lima, M. E., Rodrigues, E., Schütte, F., Grundle, D., Karstensen, J. , Löscher, C., Körtzinger, A. and Fiedler, B. (2015) Zooplankton distribution in a hypoxic eddy in the Eastern Tropical North Atlantic - an "open ocean dead zone"?. [Talk] In: ICES Annual Science Conference 2015. , 21.-25.09.2015, Copenhagen, Denmark .


Hauss, H. , Christiansen, S., Kiko, R. , Lima, M. E., Rodrigues, E., Schütte, F., Grundle, D., Karstensen, J. , Löscher, C., Körtzinger, A. and Fiedler, B. (2015) Zooplankton distribution in a low-oxygen eddy - an “open ocean dead zone”?. [Talk] In: European Marine Biology Symposium 2015. , 21.-25.09.2015, Helgoland, Germany .


Karstensen, J. (2015) On the impact of salinity variability on high latitude oceans mixed layer variability. [Talk] In: Open Science Conference on Salinity and Freshwater Changes in the Ocean. , 12.-15.10.2015, Hamburg, Germany .


Karstensen, J. , Fischer, J. , Zantopp, R. J. , Visbeck, M. and Mercier, H. (2015) A wind forced quasi-decadal mode of the North Atlanic deep ocean overturning circulation. [Talk] In: ASOF Science Meeting. , 16.-17.03.2015, Bremerhaven, Germany .

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Hahn, J., Bittig, H. C., Krahmann, G. , Karstensen, J. , Brandt, P. and Körtzinger, A. (2014) In situ calibration procedure for Aanderaa optodes with a focus on glider oxygen measurements. [Talk] In: 6. EGO Meeting and Final Symposium of the COST Action ES0904. , 16.-17.06.2014, Kiel, Germany .

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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 .


Fan, X., Send, U., Karstensen, J. , UNSPECIFIED and UNSPECIFIED (2014) Quantifying the mesoscale anticyclonic eddy contribution to the upper ocean heat and salt budget in the central Irminger Sea. [Talk] In: Ocean Sciences Meeting 2014. , 23.-28.02.2014, Honululu, Hawaii, USA .


Fiedler, B., Karstensen, J. , Krahmann, G. , Schütte, F., Grundle, D., Hauss, H. , Löscher, C., Santos, C. and Körtzinger, A. (2014) Mesoscale Variability at the Cape Verde Ocean Observatory (CVOO). [Talk] In: CarboChange Annual Project Meeting 2014. , 07.-10.04.2014, Reykjavik, Iceland .


Karstensen, J. (2014) Best Practice in Atlantic Ocean research: how to make cooperation work at different levels – OSNAP project. [Invited talk] In: BILAT USA 2.0 Workshop: Atlantic Ocean research - Detecting new ways of information exchange for enhanced collaboration. , 06.10.2014, Rome, Italy .


Kopte, R., Fischer, J. , Karstensen, J. , Visbeck, M. and Zantopp, R. J. (2014) Fingerprints of Subpolar AMOC Variability on Decadal Time Scales. [Talk] In: US AMOC Science Team Meeting. , 09.-11.09.2014, Seattle, USA .


Schlundt, M., Brandt, P. , Dengler, M. , Karstensen, J. , Bumke, K., Krahmann, G. , Fischer, T. and Hummels, R. (2014) Observations of mixed layer salinity in the equatorial Atlantic. [Talk] In: DFG FOR 1740 Annual Meeting. , 23.09.2014, Kiel, Germany .


Schütte, F., Brandt, P. and Karstensen, J. (2014) Mesoscale eddies in the coastal upwelling region of the tropical northeast Atlantic Ocean. [Talk] In: EGU General Assembly 2014. , 27.04.-02.05.2014, Vienna, Austria .


Visbeck, M. , Fischer, J. , Karstensen, J. and Zantopp, R. J. (2014) Decadal Variations of the Atlantic Meridional Overturning Circulation. [Talk] In: AGU Fall Meeting 2014. , 15.-19.12.2014, San Francisco, USA .


Visbeck, M. , Fischer, J. , Karstensen, J. , Zantopp, R. J. and Behrens, E. (2014) 15 Years of deep western boundary current observations at the exit of the Labrador Sea at 53°N. [Talk] In: Ocean Sciences Meeting 2014. , 23.-28.02.2014, Honululu, Hawaii, USA .


Fiedler, B., Fietzek, P., Bittig, H. C., Hahn, J., Steinhoff, T., Karstensen, J. and Körtzinger, A. (2013) Recent Development on Sensors and Calibrations Approaches at GEOMAR. [Invited talk] In: VITALS Workshop. , 17.-18.10.2013, Halifax, Canada .


Fiedler, B., Fietzek, P., Silva, P., Vieira, N., Steinhoff, T., Bittig, H. C., Karstensen, J. and Körtzinger, A. (2013) When chemical oceanographers go robotic – Towards accurate pCO2 measurements on novel autonomous platforms. [Invited talk] In: ESA-EGU-SOLAS Science Workshop "Air-sea Gas Flux Climatology; Progress and Future Prospects". , 24.-27.09.2013, Brest, France .


Liblik, T., Karstensen, J. , Alenius, P., Barrera, C., Lorenzo, A., Tikka, K., Krahmann, G. and Lips, U. (2013) Underwater gliders for Gulf of Finland research. [Talk] In: Gulf of Finland Trilateral Scientific Forum. , 16.-17.10.2013, Tallin, Estonia .


Pietri, A., Testor, P., Echevin, V., Mortier, L., Krahmann, G. and Karstensen, J. (2013) Submesoscale variability of the Peruvian upwelling system as observed from glider data. [Talk] In: GROOM General Assembly 2013. , 04.-05.06.2013, Trieste, Italy .


Schlundt, M., Krahmann, G. , Brandt, P. , Fischer, T. , Dengler, M. , Bumke, K. and Karstensen, J. (2013) On the heat and freshwater budget in the eastern tropical Atlantic during the development of the cold tongue. [Talk] In: EGU General Assembly 2013. , 07.-12.04.2013, Vienna, Austria .


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 .


Fischer, J. , Karstensen, J. , Zantopp, R. J. , Visbeck, M. , Biastoch, A. , Behrens, E., Böning, C. W. , Quadfasel, D., Jochumsen, K., Valdimarson, H., Bacon, S., Holliday, P., Dye, S., Rhein, M. and Mertens, C. (2012) Intra-seasonal variability of the DWBC in the western subpolar North Atlantic. [Talk] In: International Joint conference EU THOR and BMBF North Atlantic projects. , 24.-26.09.2012, Hamburg, Germany .


Kanzow, T., Krahmann, G. and Karstensen, J. (2012) Observations of physical-biogeochemical coupling in the tropical Northeast Atlantic using a fleet of gliders. [Talk] In: AGU Fall Meeting 2012. , 03.-07.12.2012, San Francisco, USA .


Kanzow, T., Krahmann, G. , Karstensen, J. , Ohde, T., Funk, A., Müller, M. and Fiedler, B. (2012) Glider fleet-based, multi-parameter observations in the tropical Northeast Atlantic. [Talk] In: Ocean Sciences Meeting 2012. , 20.-24.02.2012, Salt Lake City, USA .


Kanzow, T., Lankhorst, M., Frajka-Williams, E., Send, U., Cunningham, S. A., Bingham, R., Karstensen, J. and Hughes, C. W. (2012) Meridional coherence and divergence of the Atlantic Meridional Overturning Circulation (AMOC) . [Talk] In: EGU General Assembly 2012. , 22.-27.04.2012, Vienna, Austria .


Karstensen, J. , Villagarcia, M., Fischer, J. , Körtzinger, A. , Hartman, S. and Llinas, O. (2012) Seasonal and interannual near-surface nitrate variability in the subpolar North Atlantic. [Talk] In: EGU General Assembly 2012. , 22.-27.04.2012, Vienna, Austria .


Lankhorst, M., Kanzow, T., Frajka-Williams, E., Send, U., Cunningham, S. A., Bingham, R., Karstensen, J. and Hughes, C. W. (2012) Meridional Coherence and Divergence of the Atlantic Meridional Overturning Circulation (AMOC). [Talk] In: 2012 U.S. AMOC PI Meeting. , 15.-17.08.2012, Boulder, Colorado .


Schlundt, M., Krahmann, G. , Brandt, P. , Dengler, M. and Karstensen, J. (2012) Mixed layer freshwater budget during development of cold tongue in the eastern tropical Atlantic. [Talk] In: Tropical Atlantic Variability Meeting/PIRATA-17 Meeting. , 11.09.2012, Kiel, Germany .


Schlundt, M., Krahmann, G. , Brandt, P. , Dengler, M. and Karstensen, J. (2012) On the freshwater budget in the tropical East Atlantic. [Talk] In: COST SMOS-MODE WG & MC Meeting. , 12.10.2012, Larnaca, Cyprus .

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Schlundt, M., Krahmann, G. , Brandt, P. , Karstensen, J. and Bumke, K. (2012) Mixed layer freshwater budget in the eastern tropical Atlantic during 2011 cold tongue development. [Talk] In: EGU General Assembly 2012. , 22.-27.04.2012, Vienna, Austria .


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 .

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Kanzow, T., Krahmann, G. , Karstensen, J. , Ohde, T., Funk, A., Müller, M. and Fiedler, B. (2011) Glider fleet-based, multi-parameter observations in the tropical Northeast Atlantic. [Talk] In: EGU General Assembly 2011. , 03.-08.04.2011, Vienna, Austria .

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Karstensen, J. (2011) European Deep Sea Observatory Initiatives: EuroSITES, ESONET & EMSO. [Talk] In: Deep ocean observing strategy workshop. , 30.03.-01.04.2011, Paris, France .

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Karstensen, J. , Czeschel, R., Hahn, J., Schlundt, M. and Krahmann, G. (2011) In-situ calibration of Oxygen Optodes in the Southeast Pacific Oxygen Minimum Zone. [Talk] In: EGO 2011 - 5th EGO Meeting and Glider School. , 14.-18.03.2011, Las Palmas, Gran Canary .


Karstensen, J. , Visbeck, M. , Müller, T. J., Send, U. and Valdimarson, H. (2011) On the role of freshwater forcing on the convection intensity in the central Irminger Sea between 2002 and 2011. [Talk] In: ICES/NAFO Symposium on the Variability of the North Atlantic and its Marine Ecosystems during 2000-2009. , 10.-12.05.2011, Santander, Spain .


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 .

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Krahmann, G. , Kanzow, T., Karstensen, J. and Schlundt, M. (2011) Results from a Glider Swarm Experiment near Cape Verde. [Talk] In: EGO 2011 - 5th EGO Meeting and Glider School. , 14.-18.03.2011, Las Palmas, Gran Canary .

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Lampitt, R., Larkin, K., Hartman, S., Gkritzalis, A., Pagnani, M., Pebody, C., Ruhl, H., Billett, D., Hühnerbach, V., Masson, D., Osterhus, S., Nittis, K., Lykousis, V., Petihakis, G., Cardin, V., Bensi, M., Brunetti, F., Bozzano, R., Pensieri, S., Wallace, D. W. R., Karstensen, J. , Berndt, C. , Priede, I., Holford, A., Niedzielski, T., Hastie, L., Jamieson, A., Coppola, L., Tamburini, C., Lefevre, D., Robert, A., Pouliquen, S., Carval, T., Ghiron, G., Llinas-Gonzolez, O., Cianca, A., Melicio, O., Santos, C., Medina, A., Silva, P., Monteiro, I., Gonzalez-Davila, M. and Santana-Casiano, M. (2011) The EuroSITES open ocean observatory network: Results and future vision. [Talk] In: EGU General Assembly 2011. , 03.-08.04.2011, Vienna, Austria .

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Pangnani, M., Lampitt, R., Larkin, K., Hartman, S., Campbell, J., Pebody, C., Ruhl, H., Billett, D., Hühnerbach, V., Masson, D., Osterhus, S., Skjelvan, I., Lykousis, V., Nittis, K., Lykousis, V., Perivoliotis, L., Kassis, D., Petihakis, G., Cardin, V., Bensi, M., Brunetti, F., Giorgetti, A., Bozzano, R., Pensieri, S., Wallace, D. W. R., Karstensen, J. , Berndt, C. , Priede, I., Holford, A., Niedzielski, T., Hastie, L., Jamieson, A., Coppola, L., Tamburini, C., Lefevre, D., Robert, A., Pouliquen, S., Carval, T., Ghiron, G., Llinas-Gonzolez, O., Cianca, A., Melicio, O., Santos, C., Medina, A., Silva, P., Monteiro, I., Gonzalez-Davila, M. and Santana-Casiano, M. (2011) The EuroSITES open ocean observatory network: The Data Managers’ perspective. [Talk] In: EGU General Assembly 2011. , 03.-08.04.2011, Vienna, Austria .


Karstensen, J. , Greinert, J. , Lampitt, R., Grant, F. and Priede, I. (2010) MODOO: A modular and mobile deep ocean observatory and its application to the Porcupine Abyssal Plain. [Talk] In: 42. International Liege Colloquium on Ocean Dynamics Multiparametric observation and analysis of the Sea. , 26.-30.04.2010, Liege, Belgium .


Karstensen, J. , Greinert, J. , Lampitt, R., Grant, F. and Priede, I. (2010) MODOO: A modular and mobile deep ocean observatory and its application to the Porcupine Abyssal Plain. [Talk] In: ESONET (European Seafloor Observatory Network). , 04.05.2010, Vienna, Austria .


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 .


Karstensen, J. (2009) Wirbelstürme, Typhoone und Hurrikanes - was ist das eigentlich?. [Talk] In: UNSPECIFIED. , 03.07, Kiel .


Karstensen, J. (2009) Turbulence measurements on gliders - first results from the equatorial Atlantic. [Talk] In: 4. EGO meeting. , 16.-18.11, Larnaka, Cyprus .


Karstensen, J. (2009) MODOO: A modular and mobile deep ocean observatory. [Invited talk] In: 2. All Regions workshop ESONET. , 05.10, Paris, France .


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 .


Lorbacher, K., Dengg, J., Böning, C. W. , Visbeck, M. , Karstensen, J. and Neumann, U. (2008) Manifestation of oceanic mass transport changes in sea surface height and ocean bottom pressure changes - simulations and observations. [Talk] In: 2. SPP1257-Kolloquium. , 06.-08.10, München .


Wallace, D. W. R., Cotrim da Cunha, L., Körtzinger, A. , Visbeck, M. , Karstensen, J. , Brandt, P. , dos Santos Ferreira, C., Melicio, O., Silva, P. and Monteiro, I. (2008) The Tropical Eastern North Atlantic Time-Series Observatory at Cape Verde (TENATSO). Status and initial results from the ocean site. [Talk] In: EGU General Assembly. , 15.04, Vienna, Austria .


Karstensen, J. , Testor, P., Lherminier, P., Terre, T., Send, U., Sherman, J., Davis, R. and Krahmann, G. (2007) A comparison study on glider and satellite data from the eastern North Atlantic. [Talk] In: EGU General Assembly. , 15.-20.04, Vienna, Austria .


Stammer, D., Köhler, A., Siegismund, F., Romanova, V., Böning, C. W. , Dengg, J., Karstensen, J. , Lorbacher, K., Neumann, U. and Visbeck, M. (2007) Combined Ocean-Geodetic Analysis of Global and Regional Ocean Mass-, and Freshwater Transport Divergences. [Talk] In: Joint International Symposium: GRACE Science Team Meeting (GSTM) + DFG-SPP Symposium. , 15.-17.10, Potsdam .


Karstensen, J. (2006) Multidisciplinary open ocean observatory CIS. [Talk] In: EurOceans Eulerian Observatory Workshop. , 26.-28.04, Monaco .


Karstensen, J. (2006) Beobachtung des Ozeans. [Other] In: 4. Nationales GCOS Treffen. , 13.06.-14.06, Langen .


Karstensen, J. (2006) CIS - Observatory. [Talk] In: 7. Eulerian Observatory Workshop. , 26.04.2006, Monaco .


Karstensen, J. and et al., (2006) MERSEA contribution to the in-situ observing system. [Invited talk] In: MERSEA 3. Plenary Meeting. , 06.03.-07.03, London, UK .


Karstensen, J. , Lherminier, P. and Testor, P. (2006) SPRAY glider missions around PAP and CIS: physical and biogeochemical measurements. [Talk] In: 1st European Gliding Observatories Workshop, LOCEAN. , 02.-03.10, Paris, France .


Karstensen, J. , Pinck, A., Körtzinger, A. and Steinhoff, T. (2006) Using the Pro-Oceans pCO2 sensor on the SeaCycler. [Talk] In: SeaCycler CarboOcean/NSF meeting. , 06.-8.11, 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 .


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 .


Karstensen, J. , Avsic, T. and Dengler, M. (2005) Subsurface temperature maxima in North Atlantic deep water formation regions. [Talk] In: EGU General Assembly 2005. , 24.-29.04.2005, Vienna, Austria .


Lampitt, R., Edwards, M., Karstensen, J. , Meinecke, G., Müller, T. J. and Send, U. (2005) A fully functioning observatory network in the Northeast Atlantic. [Invited talk] In: 4. EUROGOOS Conference. , 06.06.-09.06, Brest, France .

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Schlosser, P., Karstensen, J. , Wallace, D. W. R., Bullister, J. and Blindheim, J. (2005) Abrupt change in deep water formation in the Greenland Sea : results from hydrographic and tracer time series. [Talk] In: Open Science Meeting Study of Environmental Arctic Change. , 27.10.-30.10.2003, Seattle, Washington, USA . Proceedings of the Open Science Meeting Study of Environmental Arctic Change, SEARCH. ; p. 81 .


Karstensen, J. , Schlosser, P., Wallace, D. W. R., Bullister, J. and Blindheim, J. (2004) Decadal variability of water mass formation and transformation in the Greenland Sea (solicited). [Talk] In: EGU General Assembly 2004. , 25.-30.04.2004, Nice, France .


Karstensen, J. , Schneider, B., DePol Holz, R., Oschlies, A., Schlitzer, R. and Sabine, C. (2004) Comparison of two methods to determine the oceans uptake of anthropogenic carbon. [Talk] In: EGU General Assembly 2004. , 25.-30.04.2004, Nice, France .


Karstensen, J. , Send, U., Begler, C. and Müller, T. J. (2004) Combining near-real time mooring and float data at mooring sites in the North Atlantic: Upper ocean heat balances. [Talk] In: EGU General Assembly 2004. , 25.-30.04.2004, Nice, France .


Schneider, B., Karstensen, J. , Oschlies, A. and Schlitzer, R. (2004) Model-based evaluation of methods to determine C:N and N:P regeneration ratios from dissolved nutrients. [Talk] In: EGU General Assembly 2004. , 25.-30.04.2004, Nice, France ; GB2009 . DOI 10.1029/2004GB002256.


Karstensen, J. , Leth, O. K., Pizarro, O. and Dengler, M. (2002) Water mass formation and transformation in the South Pacific. [Talk] In: WOCE & Beyond Meeting. , 18.-22.11.2002, San Antonio, USA .


Karstensen, J. and Quadfasel, D. (2001) Subduction of water into the Southern hemisphere ocean: thermocline. [Talk] In: Workshop on Regional Circulation in the Eastern South Pacific. , 29.-31.10.2001, Concepcion, Chile .

Conference posters


Hahn, J., Brandt, P. , Karstensen, J. and Körtzinger, A. (2018) Time scales of oxygen variability in the eastern tropical North Atlantic. [Poster] In: EGU General Assembly 2018. , 08.-13.04.2018, Vienna, Austria .

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Hahn, J., Brandt, P. , Karstensen, J. and Körtzinger, A. (2017) Observations of oxygen variability in the eastern tropical North Atlantic. [Poster] In: PIRATA 22 - PREFACE - TAV Meeting. , 05.-10.11.2017, Fortaleza, Brasil .


Nowatzki, E., Patara, L. , Böning, C. W. and Karstensen, J. (2016) Multi-Decadal Decline in the Formation of Antarctic Intermediate Water: A High-Resolution Model Hindcast. [Poster] In: Open Sciences Meeting 2016. , 21.-26.02.2016, New Orleans, USA .


Fiedler, B., Hauss, H. , Löscher, C., Karstensen, J. , Schütte, F., Grundle, D., Lima, M., Krahmann, G. , Santos, C. and Körtzinger, A. (2015) The Eddy Hunt – Final Project Results. [Poster] In: Future Ocean: Cluster Retreat 2015. , 14.-15.10.2015, Schleswig, Germany .


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 .


Fu, Y., Karstensen, J. and Brandt, P. (2015) Estimating the Meridional Ekman Transport at 14.5 N in the Atlantic Ocean. [Poster] In: EGU General Assembly 2015. , 12.–17.04.2015 , Vienna, Austria .

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Fu, Y., Karstensen, J. and Brandt, P. (2015) Estimation of meridional Ekman transport in the tropical Atlantic. [Poster] In: Open Science Conference on Salinity and Freshwater Changes in the Ocean. , 12.-15.10.2015, Hamburg, Germany .


Müller, K., Klein, B., Karstensen, J. , Fischer, J. , Baumann, T. and Kanzow, T. (2015) Export of newly formed LSW. [Poster] In: EGU General Assembly 2015. , 12.–17.04.2015 , Vienna, Austria .


Schütte, F., Brandt, P. and Karstensen, J. (2015) Occurrence and characteristics of mesoscale eddies in the tropical northeast Atlantic Ocean. [Poster] In: EGU General Assembly 2015. , 12.–17.04.2015 , Vienna, Austria .


Schlundt, M., Brandt, P. , Dengler, M. , Bumke, K., Krahmann, G. , Hummels, R., Fischer, T. and Karstensen, J. (2014) Mixed layer heat and salinity budget during the onset of the 2011 Atlantic cold tongue. [Poster] In: EGU General Assembly 2014. , 27.04.-03.05.2014, Vienna, Austria .


Fiedler, B., Fietzek, P., Silva, P., Karstensen, J. and Körtzinger, A. (2014) Closing gaps: Investigating the marine carbon cycle using autonomous mobile platforms. [Poster] In: Ocean Sciences Meeting 2014. , 23.-28.02.2014, Honululu, Hawaii, USA .


Fiedler, B., Grundle, D., Hauss, H. , Karstensen, J. , Krahmann, G. , Löscher, C., Schütte, F., Santos, C. and Körtzinger, A. (2014) Hunting an Oxygen Depleted Eddy in the Eastern Tropical Atlantic. [Poster] In: Future Ocean: Cluster Retreat 2014. , 29.-30.09.2014, Schleswig, Germany .


Fiedler, B., Vieira, N., Silva, P., Karstensen, J. , Krahmann, G. , Lohmann, M., Heimann, M., Brandt, P. and Körtzinger, A. (2014) Spatio-Temporal Variability of the Marine Carbon Cycle at CVOO. [Poster] In: SOPRAN Annual Meeting 2014. , 25.-26.03.2014, Bremen, Germany .


Fiedler, B., Vieira, N., Silva, P., Karstensen, J. , Krahmann, G. , Lohmann, M., Heimann, M., Brandt, P. and Körtzinger, A. (2014) Spatio-Temporal Variability of the Marine Carbon Cycle at CVOO. [Poster] In: CarboChange Annual Project Meeting 2014. , 07.-10.04.2014, Reykjavik, Iceland .


Karstensen, J. , Schütte, F., Pietri, A., Fiedler, B. and Brandt, P. (2014) Dead-Zone eddies in the oxygen minimum zone of the tropical eastern North Atlantic Ocean. [Poster] In: Ocean Sciences Meeting 2014. , 23.-28.02.2014, Honululu, Hawaii, USA .


Liblik, T., Karstensen, J. and Krahmann, G. (2014) Summer upwelling events in the Boknis Eck Time Series Station (Western Baltic Sea) - Combining glider and survey data. [Poster] In: Ocean Sciences Meeting 2014. , 23.-28.02.2014, Honululu, Hawaii, USA .


Nowatzki, E., Patara, L. , Böning, C. W. and Karstensen, J. (2014) Multi-decadal decline in the formation of Antarctic Intermediate Water: a high-resolution model hindcast. [Poster] In: EGU General Assembly 2014. , 27.04.-02.05.2014, Vienna, Austria .


Pietri, A., Karstensen, J. , Krahmann, G. and Schütte, F. (2014) Characterizing the frontal structure of mesoscale eddies - a combinde Satellite/Glider Approach. [Poster] In: Ocean Sciences Meeting 2014. , 23.-28.02.2014, Honululu, Hawaii, USA .


Banyte, D., Visbeck, M. , Tanhua, T. , Fischer, T. , Krahmann, G. and Karstensen, J. (2013) Lateral Diffusivity from Tracer Release Experiments in the Tropical North Atlantic Thermocline. [Poster] In: EGU General Assembly 2013. , 07.-12.04.2013, Vienna, Austria .


Fiedler, B., Grundle, D., Hauss, H. , Karstensen, J. , Krahmann, G. , Löscher, C., Schütte, F., Santos, C. and Körtzinger, A. (2013) Biogeochemistry and Ecology of Oxygen Depleted Eddies in the Eastern Tropical Atlantic. [Poster] In: Future Ocean: Cluster Retreat 2013. , 09.-10.09.2013, Schleswig .


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 .


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 .


Mortier, L., Heywood, K., Hayes, D., Mauri, E., Karstensen, J. and Liblik, T. (2013) Gliders for Research, Ocean Observation and Management - GROOM. [Poster] In: Baltic Sea Science Congress 2013. , 26.-30-08.2013, Klaipeda, Lithuania .


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 .


Fan, X., Send, U. and Karstensen, J. (2012) Quantifying the contribution of mesoscale anticyclones to the Irminger Sea heat and freshwater budgets. [Poster] In: Ocean Sciences Meeting 2012. , 20.-24.02.2012, Salt Lake City, USA .


Fiedler, B., Fietzek, P., Karstensen, J. , Vieira, N., Bittig, H. C., Brandt, P. and Körtzinger, A. (2012) In Situ CO2 and O2 measurements on a profiling float at the Cape Verde Ocean Observatory | CVOO. [Poster] In: 5. SOPRAN Annual Meeting. , 20.-21.03.2012, Kiel, Germany .


Fiedler, B., Silva, P., Monteiro, I., Vieira, N., Lohmann, M., Karstensen, J. , Steinhoff, T., Zenk, C., Santos, C. and Körtzinger, A. (2012) The Cape Verde Ocean Observatory | CVOO. [Poster] In: Global Intercomparability in a Changing Ocean – An International Time-Series Methods Workshop. , 28.-30.11.2012, Bermuda .


Karstensen, J. , Fiedler, B., Brandt, P. , Körtzinger, A. , Kanzow, T., Zantopp, R. J. , Wallace, D. W. R., Krahmann, G. , Visbeck, M. and Bange, H. W. (2012) Low oxygen eddies in the open North Atlantic Ocean. [Poster] In: Ocean Sciences Meeting 2012. , 20.-24.02.2012, Salt Lake City, USA .


Karstensen, J. , Fiedler, B., Brandt, P. , Körtzinger, A. , Zantopp, R. J. , Wallace, D. W. R., Krahmann, G. , Visbeck, M. and Hahn, J. (2012) Severe dead-zone eddies in the open North Atlantic Ocean. [Poster] In: EGU General Assembly 2012. , 22.-27.04.2012, Vienna, Austria .


Karstensen, J. , Testor, P., Mauri, E., Heywood, K. and Hayes, D. and GROOM Consortium (2012) Gliders for Research, Ocean Observation and Management - GROOM. [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 .


Mortier, L., Karstensen, J. , Testor, P., Hayes, D., Mauri, E. and Heywood, K. (2012) Gliders for Research, Ocean Observation and Management - GROOM. [Poster] In: EGU General Assembly 2012. , 22.-27.04.2012, Vienna, Austria .


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 .

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Fischer, T. , Dengler, M. , Brandt, P. , Visbeck, M. , Banyte, D., Krahmann, G. , Karstensen, J. , Kock, A. and Bange, H. W. (2011) Oxygen and nitrous oxide fluxes at the oxygen minimum zone off West Africa. [Poster] In: EUR-OCEANS Conference - Ocean deoxygenation and implications for marine biogeochemical cycles and ecosystems. , 24.-26.20.2011, Toulouse, France .


Hahn, J., Brandt, P. , Körtzinger, A. , Krahmann, G. , Karstensen, J. , Schlundt, M. and Funk, A. (2011) Mesoscale and finescale oxygen variability at the southern edge of the tropical north east Atlantic Ocean oxygen minimum zone. [Poster] In: EUR-OCEANS Conference - Ocean deoxygenation and implications for marine biogeochemical cycles and ecosystems. , 24.-26.10.2011, Toulouse, France .


Kanzow, T., Krahmann, G. , Karstensen, J. , Ohde, T., Funk, A. and Müller, M. (2011) Glider fleet-based, multi-parameter observations in the tropical Northeast Atlantic. [Poster] In: EGU General Assembly 2011. , 03.-08.04.2011, Vienna, Austria .

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Karstensen, J. , Villargarcia, M., Kemena, T., Körtzinger, A. and Llinas, O. (2011) Seasonal and interannual variability of mixed layer nitrate in the central Irminger Sea. [Poster] In: ICES/NAFO Symposium on the Variability of the North Atlantic and its Marine Ecosystems during 2000-2009. , 10.-12.05.2011, Santander, Spain .

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Karstensen, J. , Visbeck, M. , Pinck, A., Oesterhus, S. and Busack, M. (2011) Data telemetry systems to access climate sensitive data from moored instrumentation. [Poster] In: ICES/NAFO Symposium on the Variability of the North Atlantic and its Marine Ecosystems during 2000-2009. , 10.-12.05.2011, Santander, Spain .


Fan, X., Send, U., Testor, P., Lherminier, P. and Karstensen, J. (2010) Using Gliders and Moorings to Characterize North Atlantic Eddies . [Poster] In: Ocean Sciences Meeting 2010 "Oxygen Minimum Zones and Climate Change: Observations and Prediction IV". , 22.02.-26.02.2010, Portland, Oregon, USA .


Karstensen, J. , Greinert, J. , Lampitt, R., Grant, F. and Priede, I. (2010) MODOO: A modular and mobile deep ocean observatory and its application to the Porcupine Abyssal Plain. [Poster] In: EGU General Assembly 2010. , 02.-07.05.2010, Vienna, Austria .


Schmidt, J., Voss, R. and Karstensen, J. (2010) The rise and fall of snake pipefish off Scotland . [Poster] In: Climate Change Effects on Fish and Fisheries: Forecasting impacts, assessing ecosystem responses, and evaluating management strategies. , 27.04.2010, Sendai, Japan .


Karstensen, J. , Send, U., Villagarcia, M., Körtzinger, A. and Lampitt, R. (2009) EuroSITES: The Cental Irminger Sea (CIS) Observatory. [Poster] In: OceanObs'09. , 21.-25.09, Venice, Italy .


Körtzinger, A. , Send, U., Wallace, D. W. R., Karstensen, J. and DeGrandpre, M. (2008) The seasonal cycle of O2 and pCO2 in the central Labrador Sea: Atmospheric, biological and physical implications. [Poster] In: Ocean Sciences Meeting, American Society for Limnology and Oceanography. , 03.-06.03, Orlando, FL, USA .


Neumann, U., Karstensen, J. , Visbeck, M. and Send, U. (2008) The influence of heat and freshwater on convective activity in the Irminger Sea. [Poster] In: Ocean Sciences Meeting. , 02.-07.03, Orlando, FL, USA .


Stammer, D., Köhler, A., Böning, C. W. , Dengg, J., Visbeck, M. and Karstensen, J. (2008) Combined Ocean-Geodetic Analysis of Global and Regional Ocean Mass-, and Freshwater Transport Divergences. [Poster] In: 2. SPP1257-Kolloquium. , 06.-08.10, München .


Henry-Edwards, A., Karstensen, J. and Schneider, B. (2007) A comparison of two inverse mixing analysis methods for the determination of anthropogenic carbon. [Poster] In: EGU General Assembly. , 15.-20.04, Vienna, Austria .


Karstensen, J. , Avsic, T., Schmidt, S. , Send, U., Fischer, J. , Schott, F. and Müller, T. J. (2007) Time series observations in the central Labrador Sea from 1994 to 2005. [Poster] In: North­Atlantic Sub Polar Gyre Workshop. , 19.-21.03, Kiel .


Karstensen, J. , Lherminier, P., Testor, P., Send, U., Terre, T., Tintore, J. and Alvarez, A. (2007) MERSEA Glider operations in the Atlantic Ocean. [Poster] In: MERSEA 4th annual meeting. , 23.-24.04, Rome, Italy .


Karstensen, J. , Send, U., Lampitt, R., Edwards, M., Villargarcia, M. and Mienecke, G. (2007) Atlantic Ocean timeseries observations. [Poster] In: MERSEA 4th annual meeting. , 23.-24.04, Rome, Italy .


Karstensen, J. , Send, U., Pinck, A. and Busack, M. (2007) small and lightweight telemetry buoy module for open ocean moorings. [Poster] In: EGU General Assembly. , 15.-20.04, Vienna, Austria .


Neumann, U., Karstensen, J. , Lorbacher, K., Visbeck, M. and Kanzow, T. (2007) Oceanic Mass Transport in the Atlantic at 16°N and 26.5°N. [Poster] In: Joint International Symposium: GRACE Science Team Meeting + DFG-SPP Symposium. , 15.-17.10, Potsdam .


Karstensen, J. (2006) A practical indicator of the importance of heat and freshwater flux on the surface buoyancy flux. [Poster] In: EGU General Assembly. , 04.04, Vienna, Austria .


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 .


Macrander, A., Kanzow, T., Flechtner, F., Schmidt, R., Boebel, O., Schröter, J. and Karstensen, J. (2006) Oceanic mass variability observed by bottom pressure sensors and GRACE satellites. [Poster] In: EGU General Assembly 2006. , 05.04, Vienna, Austria .


Quadfasel, D., Latarius, K., Karstensen, J. , Käse, R. H., Meincke, J., Müller-Michaelis, A., Mortensen, J., Verch, N. and Voet, G. (2006) Water mass transformation in the Nordic Seas. [Poster] In: 2. ARGO Science Workshop. , 13.03.-18.03, Venice, Italy .


Karstensen, J. (1999) The extended OMP analysis as a tool in tracer oceanography and biogeochemistry. [Poster] In: WOCE Tracer Workshop. , 22.-26.02.1999, Bremen, Germany .


Karstensen, J. and Quadfasel, D. (1999) Subduction rates and volumes for the southern Indian Ocean thermocline. [Poster] In: WOCE Tracer Workshop. , 22.-26.02.1999, Bremen, Germany .

Theses - not published by a publisher

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Karstensen, J. (1999) Über die Ventilation der Thermokline des Indischen Ozeans. Open Access (Doctoral thesis/PhD), Universität Hamburg, Hamburg, Germany, 159 pp.


Karstensen, J. (1995) Vermischung über die Front des Südäquatorialstroms im östlichen Indischen Ozean. (Diploma thesis), Universität Hamburg, Hamburg, Germany, . pp.

Reports - Cruise Reports

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Karstensen, J. (2016) Cruise Report F.S. POSEIDON Cruise No. 490. Open Access . GEOMAR Helmholtz-Zentrum für Ozeanforschung, Kiel, Germany, 24 pp. DOI 10.3289/CR_POS_490.

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Karstensen, J. , Atamanchuk, D., Bendinger, A., Fried, N., Fupsova, K., Handmann, P., Klein, A., Körner, M., Oltmanns, M. , Schmidt, C., Schmidt, H., Siddall, G., Wiskandt, J. and Zou, S. (2016) Subpolar gyre variability Cruise No. MSM54 May 12 – June 04, 2016 St. John’s (Canada) – Reykjavik (Iceland). Open Access . Maria S. Merian-Berichte, 54 . DFG-Senatskommission für Ozeanographie, Bremen, Germany, 42 pp. DOI 10.3289/cr_msm54.

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Karstensen, J. , Speich, S., Morard, R., Bumke, K., Clarke, J., Giorgetta, M., Fu, Y., Köhn, E., Pinck, A., Manzini, E., Lübben, B., Baumeister, A., Reuter, R., Scherhag, A., de Groot, T., Louropoulou, E., Geißler, F. and Raetke, A. (2016) Oceanic & atmospheric variability in the South Atlantic Cruise No. M124 29. February – 18. March 2016 Cape Town (Republic South Africa) – Rio de Janeiro (Brazil). Open Access . Meteor-Berichte, 124 . DFG-Senatskommission für Ozeanographie, Bremen, Germany, 59 pp. DOI 10.3289/CR_M124.

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Karstensen, J. (2014) Ocean - Carbonates - Atmosphere Cruise No. M96. Open Access . METEOR-Berichte, M96 . DFG-Senatskommission für Ozeanographie, Bremen, Germany, 59 pp. DOI 10.2312/cr_m96.

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Karstensen, J. (2013) Overflow, Circulation & Biodiversity Cruise No. M85/2. Open Access . METEOR-Berichte, M85/2 . DFG-Senatskommission für Ozeanographie, Bremen, Germany, 33 pp. DOI 10.2312/cr_m85_2.

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Karstensen, J. (2011) Cruise Report F.S. ALKOR Cruise No. 33/11 [AL33/11] . . , Kiel, Germany, 27 pp. DOI 10.3289/CR_AL33/11.

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Kieke, D., Karstensen, J. and Brix, S. (2011) Forschungsschiff METEOR Reise Nr. M 85 24. 06. 2011 – 28. 09.2011 : Overflow, Zirkulation & Biodiversität - Overflow, Circulation & Biodiversity. . Leitstelle Dt. Forschungsschiffe, Hamburg, Germany, 37 pp.

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Karstensen, J. (2005) Cruise Report F.S. ALKOR Cruise No. 268 . . IFM-GEOMAR, Kiel, Germany, 30 pp. DOI 10.3289/CR_AL268.

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Karstensen, J. (2004) Cruise Report F.S. ALKOR Cruise No. 247. . IFM-GEOMAR, Kiel, Germany, 26 pp. DOI 10.3289/CR_AL247.

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Karstensen, J. (2004) Cruise Report F.S. ALKOR Cruise No. 240 . . IFM-GEOMAR, Kiel, Germany, 21 pp. DOI 10.3289/CR_AL240.

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Karstensen, J. (2003) Cruise Report F.S. ALKOR Cruise No. 229 . . Institut für Meereskunde, Kiel, Germany, 30 pp. DOI 10.3289/CR_AL229.

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Karstensen, J. (2003) Cruise Report F.S. ALKOR Cruise No. 223 . . Institut für Meereskunde, Kiel, Germany, 22 pp. DOI 10.3289/CR_AL223.

Reports - Weekly reports

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Karstensen, J. (2018) 2. Wochenbericht MSM74. Open Access . , 2 pp.

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Karstensen, J. (2018) 1. Wochenbericht MSM74. Open Access . , 2 pp.

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Karstensen, J. (2018) 3. Wochenbericht MSM74. Open Access . , 2 pp.

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Karstensen, J. (2018) 4. Wochenbericht MSM74. Open Access . , 2 pp.

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Karstensen, J. (2017) 1. Wochenbericht MSM60. Open Access . , 2 pp.

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Karstensen, J. (2017) 2. Wochenbericht MSM60. Open Access . , 2 pp.

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Karstensen, J. (2017) 3. Wochenbericht MSM60. Open Access . , 2 pp.

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Karstensen, J. (2017) 4. Wochenbericht MSM60. Open Access . , 2 pp.

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Karstensen, J. (2016) 4. Wochenbericht MSM54. Open Access . , 2 pp.

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Karstensen, J. (2016) 2. Wochenbericht MSM54. Open Access . , 2 pp.

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Karstensen, J. (2016) 3. Wochenbericht MSM54. Open Access . , 2 pp.

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Karstensen, J. (2016) 3. Wochenbericht M124. Open Access . , 2 pp.

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Karstensen, J. (2016) 1. Wochenbericht M124. Open Access . , 2 pp.

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Karstensen, J. (2016) 2. Wochenbericht M124. Open Access . , 2 pp.

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Karstensen, J. (2016) 1. Wochenbericht MSM54. Open Access . , 2 pp.

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Karstensen, J. (2014) 1. Wochenbericht THA-MSM40. Open Access . , 2 pp.

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Karstensen, J. (2014) 2. Wochenbericht THA-MSM40. Open Access . , 2 pp.

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Karstensen, J. (2014) 3. Wochenbericht THA-MSM40. Open Access . , 2 pp.

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Karstensen, J. (2013) 1. Wochenbericht M96. Open Access . , 2 pp.

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Karstensen, J. (2013) 2. Wochenbericht M96. Open Access . , 2 pp.

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Karstensen, J. (2013) 3. Wochenbericht M96. Open Access . , 2 pp.

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Karstensen, J. (2013) 4. Wochenbericht M96. Open Access . , 2 pp.

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Karstensen, J. (2012) 3. Wochenbericht MSM21/1a. Open Access . , 1 pp.

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Karstensen, J. (2012) 2. Wochenbericht MSM21/1a. Open Access . , 2 pp.

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Karstensen, J. (2012) 1. Wochenbericht MSM21/1a. Open Access . , 2 pp.

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Karstensen, J. (2011) 1. Wochenbericht M85/2. Open Access . , 2 pp.

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Karstensen, J. (2011) 2. Wochenbericht M85/2. Open Access . , 3 pp.

Reports - other reports

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Lampitt, R. S., Karstensen, J. , Buttigieg, P. L. and Janssen, F. (2019) OceanSITES Networking Report. Open Access . AtlantOS Deliverable, D3.8 . AtlantOS, 27 pp. DOI 10.3289/atlantos_d3.8.

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Ketelhake, S., Visbeck, M. , Belbeoch, M., Cusack, C., Ebeler, L., Fernandez, V., Fischer, A., Fritz, J. S., Janssen, F., Gonzalez-Quiros, R., Karstensen, J. , Le Traon, P. Y., Novellino, A., Ott, M., Pouliquen, S., Reilly, K., Tanhua, T. and Waldmann, C. (2019) Report on the performance of AtlantOS observing system. Open Access . AtlantOS Deliverable, D9.4 . AtlantOS, 66 pp. DOI 10.3289/atlantos_d9.4.

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Speich, S., Karstensen, J. and McDonagh, E. (2019) Status of regional climate and ecosystems observing Report. Open Access . AtlantOS Deliverable, D5.1 . AtlantOS, 39 pp. DOI 10.3289/atlantos_d5.1.

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Pearlman, J., Pearlman, F., Simpson, P., Bushnell, M., Buttigieg, P. L., Chandler, C., Delory, E., Hermes, J., Heslop, E., Karstensen, J. , Muller-Karger, F., Munoz-Mas, C., Pissierssens, P. and Roden, N. (2018) Best practice summary Report. Open Access . AtlantOS Deliverable, D6.7 . AtlantOS, 25 pp. DOI 10.3289/atlantos_d6.7.

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Turpin, V., Testor, P., Barrera, C., Dumont, E., Fer, I., Morales, T. and Karstensen, J. (2018) Consolidation of Atlantic EGO Network Activities Report. Open Access . AtlantOS Deliverable, D3.11 . AtlantOS, 23 pp. DOI 10.3289/atlantos_d3.11.

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Karstensen, J. , Motz, M., Hansen, B., Larsen, K. M. H. and Rayner, D. (2018) Technical enhancement of TMA sites for data safety & cost efficiency. Open Access . AtlantOS Deliverable, D3.7 . AtlantOS, 20 pp. DOI 10.3289/atlantos_d3.7.

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Turpin, V., Ebeler, L., Barrera, C., Dumont, E., Fer, I., Morales, T., Karstensen, J. , Pietri, A. and Dilmahamod, F. (2018) Eastern boundaries survey. Open Access . AtlantOS Deliverable, D3.12 . AtlantOS, 33 pp. DOI 10.3289/atlantos_d3.12.

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Reilly, K., Cusack, C., Fernandez, V., Buch, E., Ott, M., Araujo, M., Bourles, B., Cancouet, R., Connell, K., Cristini, L., Dolk, S., Edwards, M., Emzivat, G., Fischer, A., Fitzhenry, D., Gourcuff, C., Karstensen, J. , King, A., Kuska, G., Lampitt, R., Lumpkin, R., McDonough, N., McPhaden, M., Nobre, P., O’Conchubhair, D., O'Rourke, E., Obolensky, G., Piotrowicz, S., Poli, P., Pouliquen, S., Rae, M., Schauer, U., Schuster, U., Sloyan, B., Steventon, E., Tanhua, T. , Tanner, G., Testor, P., Trotte, J., Turpin, V., Turton, J., Townsend, B., Wanninkhof, R. and Whoriskey, F. (2018) Atlantic Ocean Observing Networks: Cost and feasibility study. Open Access . AtlantOS Deliverable, D1.4 . AtlantOS, 79 pp. DOI 10.3289/AtlantOS_D1.4.

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Mercier, H., Speich, S., McDonagh, E., Karstensen, J. and Olsen, S. M. (2018) Indices associated with climate variability. Open Access . AtlantOS Deliverable, D5.2 . AtlantOS, 9 pp. DOI 10.3289/atlantos_d5.2.

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Claustre, H., Bittig, H. C. and Karstensen, J. (2018) Indices associated with Primary productivity and carbon export. Open Access . AtlantOS Deliverable, D5.3 . AtlantOS, 19 pp. DOI 10.3289/atlantos_d5.3.

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Buch, E., Palacz, A., Karstensen, J. , Fernandez, V., Dickey-Collas, M. and Borges, D. (2017) Capacities and Gap analysis. Open Access . AtlantOS Deliverable, D1.3 . AtlantOS, 105 pp. DOI 10.3289/AtlantOS_D1.3.

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Biastoch, A. , Böning, C. W. , Brandt, P. , Dengler, M. , Fischer, J. , Karstensen, J. , Latif, M. and Visbeck, M. and GEOMAR (2016) BMBF-Verbundvorhaben "RACE - Beobachtungen, Simulation und Synthese (multi-)dekadischer Schwankungen der Atlantikzirkulation" : Abschlussbericht der Teilprojekte am GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel : TP 1.1 Die Rolle des tropischen Atlantiks für Klimaschwankungen im atlantischen Raum, TP 1.4 Mechanismen für Zirkulationsschwankungen im Nordatlantik in gekoppelten Ozean-Atmosphäre Modellen, TP 2.2 Die veränderliche Ozeanzirkulation am Westrand des subpolaren Nordatlantiks, TP 3.1 Veränderungen der atlantischen Zirkulationssysteme in hochauflösenden Ozeanmodellen: Ursachen und regionale Auswirkungen. Open Access . GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel, Kiel, Germany, 1 Online-Ressource (31 Seiten, 8,99 MB), 31 pp. DOI 10.2314/GBV:875667473 .

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Fischer, A., Ott, M., Buch, E., Dickey-Collas, M., Fernandez, V., Karstensen, J. , Palacz, A., Sousa Pinto, I. and Telszewski, M. (2016) Initial AtlantOS Requirements Report. Open Access . AtlantOS Deliverable, D1.1 . AtlantOS, 49 pp. DOI 10.3289/AtlantOS_D1.1.

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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 .


Karstensen, J. (1999) The Extended OMP Analysis: An Analysis Package for MATLAB Version 1. . Technical report / Institute of Oceanography, University of Hamburg, 99,1 . Institut für Meereskunde, Hamburg, Germany, 27 pp.


Karstensen, J. and Tomczak, M. (1999) OMP Analysis Package for MATLAB Version 2.0. . , . pp.

This list was generated on Fri Apr 26 06:59:34 2019 CEST.