Items where Author is "Kassens, Heidemarie (Kassens, Heidi, Kassens, Kh., Kassens, Ch.)"

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Number of items: 326.

Articles in a Scientific Journal - peer-reviewed

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Laukert, G. , Makhotin, M., Petrova, M. V., Frank, M., Hathorne, E. C. , Bauch, D. , Böning, P. and Kassens, H. (2019) Water mass transformation in the Barents Sea inferred from radiogenic neodymium isotopes, rare earth elements and stable oxygen isotopes. Chemical Geology, 511 . pp. 416-430. DOI 10.1016/j.chemgeo.2018.10.002.

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Logvina, E., Krylov, A., Taldenkova, Е., Blinova, V., Sapega, V., Novikhin, A., Kassens, H. and Bauch, H. A. (2018) Mechanisms of Late Pleistocene authigenic Fe–Mn-carbonate formation at the Laptev Sea continental slope (Siberian Arctic). Arktos, 4 (2). DOI 10.1007/s41063-018-0036-0.

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Timokhov, L. A., Ivanov, V. V., Kassens, H., Lebedev, N. V., Frolov, I. E. and Hölemann, J. A. (2018) Climatic Changes in the Dynamic Topography and Geostrophic Circulation of the Arctic Ocean. Doklady Earth Sciences, 480 (1). pp. 685-688. DOI 10.1134/S1028334X18050318.

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Wegner, C., Wittbrodt, K., Hölemann, J., Janout, M., Krumpen, T., Selyuzhenok, V., Novikhin, A., Polyakova, Y., Kryukova, I., Kassens, H. and Timokhov, L. A. (2017) Sediment entrainment into sea ice and transport in the Transpolar Drift: a case study from the Laptev Sea (Winter 2011/12). Continental Shelf Research, 141 . pp. 1-10. DOI 10.1016/j.csr.2017.04.010.

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Laukert, G. , Frank, M., Bauch, D. , Hathorne, E. C. , Rabe, B., von Appen, W. J., Wegner, C., Zieringer, M. and Kassens, H. (2017) Ocean circulation and freshwater pathways in the Arctic Mediterranean based on a combined Nd isotope, REE and oxygen isotope section across Fram Strait. Geochimica et Cosmochimica Acta, 202 . pp. 285-309. DOI 10.1016/j.gca.2016.12.028.

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Laukert, G. , Frank, M., Hathorne, E. C. , Krumpen, T., Rabe, B., Bauch, D. , Werner, K., Peeken, I. and Kassens, H. (2017) Pathways of Siberian freshwater and sea ice in the Arctic Ocean traced with radiogenic neodymium isotopes and rare earth elements. Open Access Polarforschung, 87 (1). pp. 3-13. DOI 10.2312/polarforschung.87.1.3.

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Janout, M., Hölemann, J., Juhls, B., Krumpen, T., Rabe, B., Bauch, D. , Wegner, C., Kassens, H. and Timokhov, L. (2016) Episodic warming of near-bottom waters under the Arctic sea ice on the central Laptev Sea shelf. Open Access Geophysical Research Letters, 43 (1). pp. 264-272. DOI 10.1002/2015GL066565.


Timokhov, L. A., Frolov, I. E., Kassens, H., Karpiy, V. Y., Lebedev, N. V., Malinovsky, Y., Polyakov, I. V. and Hölemann, J. (2016) Izmeneniya termokhalinnykh kharakteristik transpolarnoi sistemy Severnogo Ledovitogo okeana (Changes of thermohaline characteristics of the transpolar system of the Arctic Ocean). Problemy Arktiki i Antarktiki (Problems of the Arctic and Antarctic, in Russian), 108 (2). pp. 34-49.

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Rekant, P., Bauch, H. A., Schwenk, T., Portnov, A., Gusev, E., Spiess, V., Cherkashov, G. and Kassens, H. (2015) Evolution of subsea permafrost landscapes in Arctic Siberia since the Late Pleistocene: a synoptic insight from acoustic data of the Laptev Sea. Arktos, 1 (11). DOI 10.1007/s41063-015-0011-y.

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Janout, M. A., Aksenov, Y., Hölemann, J. A., Rabe, B., Schauer, U., Polyakov, I. V., Bacon, S., Coward, A. C., Karcher, M., Lenn, Y. D., Kassens, H. and Timokhov, L. (2015) Kara Sea freshwater transport through Vilkitsky Strait: Variability, forcing, and further pathways toward the western Arctic Ocean from a model and observations. Open Access Journal of Geophysical Research: Oceans, 120 (7). pp. 4925-4944. DOI 10.1002/2014JC010635.


Timokhov, L. A., Hölemann, J., Ipatov, A. Y., Janout, M. A. and Kassens, H. (2015) Kholodnye shel'fovye vody morya Laptevykh letom 2013 g. (Cold shelf waters of the Laptev Sea in the summer of 2013) (in Russian). Problemy Arktiki i Antarktiki (Problems of the Arctic and Antarctic, in Russian), 104 (2). pp. 81-92.


Timokhov, L. A., Polyakov, I. V., Frolov, I. E., Kassens, H., Karpiy, V. Y. and Lebedev, N. V. (2015) Climate variability of the freshwater content in the Arctic Ocean and its causes (in Russian). Problemy Arktiki i Antarktiki (Problems of the Arctic and Antarctic, in Russian), 106 (4). pp. 64-76.

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Thibodeau, B., Bauch, D. , Kassens, H. and Timokhov, L. A. (2014) Interannual variations in river water content and distribution over the Laptev Sea between 2007 and 2011: The Arctic Dipole connection. Open Access Geophysical Research Letters, 41 (20). pp. 7237-7244. DOI 10.1002/2014GL061814.

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Bauch, D. , Hölemann, J. A., Nikulina, A., Wegner, C., Janout, M. A., Timokhov, L. A. and Kassens, H. (2013) Correlation of river water and local sea-ice melting on the Laptev Sea shelf (Siberian Arctic). Open Access Journal of Geophysical Research: Oceans, 118 (1). pp. 550-561. DOI 10.1002/jgrc.20076.

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Kirillov, S. A., Dmitrenko, I. A., Hölemann, J. A., Kassens, H. and Bloshkina, E. (2013) The penetrative mixing in the Laptev Sea coastal polynya pycnocline layer. Continental Shelf Research, 63 . pp. 34-42. DOI 10.1016/j.csr.2013.04.040.

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Wegner, C., Bauch, D. , Hölemann, J. A., Janout, M. A., Heim, B., Novikhin, A., Kirillov, S., Kassens, H. and Timokhov, L. (2013) Interannual variability of surface and bottom sediment transport on the Laptev Sea shelf during summer. Open Access Biogeosciences (BG), 10 . pp. 1117-1129. DOI 10.5194/bg-10-1117-2013.

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Bauch, D. , Hölemann, J. A., Dmitrenko, I. A., Janout, M. A., Nikulina, A., Kirillov, S. A., Krumpen, T., Kassens, H. and Timokhov, L. (2012) The impact of Siberian coastal polynyas on shelf-derived Arctic Ocean halocline waters. Open Access Journal of Geophysical Research: Oceans, 117 (C4). C00G12. DOI 10.1029/2011JC007282.

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Timokhov, L., Ashik, I., Dmitrenko, I., Hoelemann, J., Kassens, H., Kirillov, S., Polyakov, I. and Sokolov, V. (2012) Extreme changes of the Arctic Ocean during and after IPY 2007/2008. Open Access Polarforschung, 81 (2). pp. 85-102. DOI hdl:10013/epic.40200.d001.

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Bauch, D. , Hölemann, J., Andersen, N., Dobrotina, E., Nikulina, A. and Kassens, H. (2011) The Arctic shelf regions as a source of freshwater and brine-enriched waters as revealed from stable oxygen isotopes. Open Access Polarforschung, 80 (3). pp. 127-140. DOI hdl:10013/epic.38389.d001.

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Dmitrenko, I. A., Kirillov, S. A., Tremblay, L. B., Kassens, H., Anisimov, O. A., Lavrov, S. A., Razumov, S. O. and Grigoriev, M. N. (2011) Recent changes in shelf hydrography in the Siberian Arctic : potential for subsea permafrost instability. Open Access Journal of Geophysical Research: Oceans, 116 . C10027. DOI 10.1029/2011JC007218.

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Hölemann, J. A., Kirillov, S., Klagge, T., Novikhin, A., Kassens, H. and Timokhov, L. (2011) Near-bottom water warming in the Laptev Sea in response to atmospheric and sea-ice conditions in 2007. Open Access Polar Research, 30 . p. 6425. DOI 10.3402/polar.v30i0.6425.

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Krumpen, T., Hölemann, J. A., Willmes, S., Morales Maqueda, M. A., Busche, T., Dmitrenko, I. A., Gerdes, R., Haas, C., Heinemann, G., Hendricks, S., Kassens, H., Rabenstein, L. and Schröder, D. (2011) Sea ice production and water mass modification in the eastern Laptev Sea. Open Access Journal of Geophysical Research: Oceans, 116 . C05014. DOI 10.1029/2010JC006545.

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Lisitsyn (Lisitzin), A. P., Thiede, J. and Kassens, H. (2011) Russian-German studies in the Arctic: Fifteen years of investigations in high latitudes. Herald of the Russian Academy of Sciences, 81 (3). pp. 297-304. DOI 10.1134/S1019331611030051.

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Polyakova, Y. I., Kassens, H., Thiede, J. , Lisitzin, A. P., Frolov, I. E., Timokhov, L. A., Bauch, H. A., Dmitrenko, I. A. and Bauch, D. (2011) Russian-German collaboration in the arctic environmental research. Open Access Geography, Environment, Sustainability, 4 (3). pp. 85-113. DOI 10.24057/2071-9388-2011-4-3-85-113.

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Bauch, D. , Hölemann, J., Willmes, S., Gröger, M., Novikhin, A., Nikulina, A., Kassens, H. and Timokhov, L. (2010) Changes in distribution of brine waters on the Laptev Sea shelf in 2007. Open Access Journal of Geophysical Research: Oceans, 115 . C11008. DOI 10.1029/2010JC006249.

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Dmitrenko, I. A., Kirillov, S. A., Krumpen, T., Makhotin, M., Povl Abrahamsen, E., Willmes, S., Bloshkina, E., Hölemann, J. A., Kassens, H. and Wegner, C. (2010) Wind-driven diversion of summer river runoff preconditions the Laptev Sea coastal polynya hydrography: Evidence from summer-to-winter hydrographic records of 2007–2009. Continental Shelf Research, 30 (15). pp. 1656-1664. DOI 10.1016/j.csr.2010.06.012.

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Dmitrenko, I. A., Kirillov, S. A., Tremblay, L. B., Bauch, D. , Hölemann, J. A., Krumpen, T., Kassens, H., Wegner, C., Heinemann, G. and Schröder, D. (2010) Impact of the Arctic Ocean Atlantic water layer on Siberian shelf hydrography. Open Access Journal of Geophysical Research: Oceans, 115 (C8). C08010. DOI 10.1029/2009JC006020.

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Dmitrenko, I. A., Wegner, C., Kassens, H., Kirillov, S. A., Krumpen, T., Heinemann, G., Helbig, A., Schröder, D., Hölemann, J. A., Klagge, T., Tyshko, K. P. and Busche, T. (2010) Observations of supercooling and frazil ice formation in the Laptev Sea coastal polynya. Open Access Journal of Geophysical Research: Oceans, 115 . C05015. DOI 10.1029/2009JC005798.

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Bauch, D. , Dmitrenko, I. A., Wegner, C., Hoelemann, J. A., Kirillov, S. A., Timokhov, L. A. and Kassens, H. (2009) Exchange of Laptev Sea and Arctic halocline waters in response to atmospheric forcing. Open Access Journal of Geophysical Research: Oceans, 114 . C05008. DOI 10.1029/2008JC005062.

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Bauch, D. , Dmitrenko, I., Kirillov, S., Wegner, C., Hölemann, J., Pivovarov, S., Timokhov, L. and Kassens, H. (2009) Eurasian Arctic shelf hydrography: exchange and residence time of southern Laptev Sea waters. Continental Shelf Research, 29 (15). pp. 1815-1820. DOI 10.1016/j.csr.2009.06.009.

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Frolov, I. E., Ashik, I. M., Kassens, H., Polyakov, I. V., Proshutinsky, A. Y., Sokolov, V. T. and Timokhov, L. A. (2009) Anomalous variations in the thermohaline structure of the Arctic Ocean (Aus dem Russ. übersetzt). Doklady Earth Sciences, 429 (2). pp. 1567-1569. DOI 10.1134/S1028334X09090323.


Polyakova, Y. I., Klyuvitkina, T. S., Novichkova, E. A., Bauch, H. A. and Kassens, H. (2009) Izmeneniya stoka reki Leny v golotsene (Changes in the Lena River runoff during the Holocene, in Russian). Vodnye Resursy, 36 (3). pp. 267-277.

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Polyakova, Y. I., Klyuvitkina, T. S., Novichkova, E. A., Bauch, H. A. and Kassens, H. (2009) Changes in the Lena River runoff during the Holocene. Water Resources, 36 (3). pp. 273-283. DOI 10.1134/S0097807809030038.

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Razina, V. V., Polyakova, Y. I., Kassens, H. and Bauch, H. (2007) Evolution of postglacial vegetation in the Western Laptev Sea region (Siberian Arctic). Open Access Polarforschung, 76 (3). pp. 125-132.

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Polyakova, Y. I., Klyuvitkina, T. S., Golovnina, E. A., Bauch, H. and Kassens, H. (2006) High-resolultion reconstruction of Lena River discharge during the Late Holocene inferred from microalgae assemblages. Open Access Polarforschung, 75 (2/3). pp. 83-90.

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Bauch, H. A. and Kassens, H. (2005) Arctic Siberian shelf environments : an introduction. Global and Planetary Change, 48 (1-3). pp. 1-8. DOI 10.1016/j.gloplacha.2004.12.003.

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Dmitrenko, I. A., Tyshko, K. N., Kirillov, S. A., Eicken, H., Hölemann, J. A. and Kassens, H. (2005) Impact of flaw polynyas on the hydrography of the Laptev Sea. Global and Planetary Change, 48 (1-3). pp. 9-27. DOI 10.1016/j.gloplacha.2004.12.016.

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Eicken, H., Dmitrenko, I., Tyshko, K., Darovskikh, A., Dierking, W., Blahak, U., Groves, J. and Kassens, H. (2005) Zonation of the Laptev Sea landfast ice cover and its importance as a frozen estuary. Global and Planetary Change, 48 (1-3). pp. 55-83. DOI 10.1016/j.gloplacha.2004.12.005.

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Wegner, C., Hölemann, J. A., Dmitrenko, I., Kirillow, S. and Kassens, H. (2005) Seasonal variations in arctic sediment dynamics - evidence from one-year records in the Laptev Sea (Siberian Arctic). Global and Planetary Change, 48 (1-3). pp. 126-140. DOI 10.1016/j.gloplacha.2004.12.009.

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Wegner, C., Hoelemann, J. A., Dmitrenko, I., Kirillov, S., Tuschling, K., Abramova, E. and Kassens, H. (2003) Suspended particulate matter on the Laptev Sea shelf (Siberian Arctic) during ice-free conditions. Estuarine, Coastal and Shelf Science, 57 (1-2). pp. 55-64. DOI 10.1016/S0272-7714(02)00328-1.


Berezovskaya, S. L., Dmitrenko, I. A., Gribanov, V. A., Kirillov, S. A. and Kassens, H. (2002) Distribution of river water over the Laptev Sea shelf under different atmospheric circulation conditions. Doklady Earth Sciences, 386 (7). pp. 804-808.


Berezovskaya, S. L., Dmitrenko, I. A., Gribanov, V. A., Kirillov, S. A. and Kassens, H. (2002) River water propagation on the Laptev Sea shelf under the different atmospheric circulation. Doklady Earth Sciences, 386 . pp. 804-809.


Dmitrenko, I. A., Hoelemann, J., Kirillov, S. A., Berezovskaya, S. L., Eicken, H., Ivanova, D. A. and Kassens, H. (2002) Transformation of baroclinic tidal internal waves under the influence of ice cover on the Laptev Sea shelf. Doklady Earth Sciences, 385 (5). pp. 609-614.

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Bauch, H. A., Kassens, H., Naidina, O. D., Kunz-Pirrung, M. and Thiede, J. (2001) Composition and Flux of Holocene Sediments on the Eastern Laptev Sea Shelf, Arctic Siberia. Quaternary Research, 55 (3). pp. 344-351. DOI 10.1006/qres.2000.2223.

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Bauch, H. A., Mueller-Lupp, T., Taldenkova, E., Spielhagen, R. F., Kassens, H., Grootes, P. M., Thiede, J. , Heinemeier, J. and Petryashov, V. V. (2001) Chronology of the Holocene transgression at the North Siberian margin. Global and Planetary Change, 31 (1-4). pp. 125-139. DOI 10.1016/S0921-8181(01)00116-3.

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Dmitrenko, I. A., Hoelemann, J. A., Kirillov, S. A., Berezovskaya, S. L. and Kassens, H. (2001) Role of barotropic sealevel changes in current formation on the eastern shelf of the Laptev Sea. Open Access Doklady Earth Sciences, 377 (2). pp. 243-249.


Dmitrenko, I. A., Hoelemann, J. A., Kirillov, S. A., Berezovskaya, S. L. and Kassens, H. (2001) The impact of the sea level barotropic variations on the current regime of the eastern Laptev Sea (in Russian). Doklady Akademii Nauk (Reports of the Russian Academy of Sciences), 377 (1). pp. 101-108.

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Dmitrenko, I., Hölemann, J. A., Tyshko, K., Churun, V., Kirillov, S. and Kassens, H. (2001) The Laptev Sea flaw polynya, Russian Arctic: effects on the mesoscale hydrography. Annals of Glaciology, 33 (1). pp. 373-376. DOI 10.3189/172756401781818455.

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Fahl, K., Cremer, H., Erlenkeuser, H., Hanssen, H., Hölemann, J., Kassens, H., Knickmeier, K., Kosobokova, K., Kunz-Pirrung, M., Lindemann, F., Markhaseva, E., Lischka, S. , Petryashov, V., Piepenburg, D., Schmid, M., Spindler, M., Stein, R. and Tuschling, K. (2001) Sources and Pathways of Organic Carbon in the Modern Laptev Sea (Arctic Ocean): Implication from Biological, Geochemical and Geological Data. Open Access Polarforschung, 69 . pp. 193-205. DOI hdl:10013/epic.29844.d001.

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Nowaczyk, N. R., Frederichs, T. W., Kassens, H., Nørgaard-Pedersen, N., Spielhagen, R. F., Stein, R. and Weiel, D. (2001) Sedimentation rates in the Makarov Basin, central Arctic Ocean: A paleomagnetic and rock magnetic approach. Open Access Paleoceanography, 16 (4). pp. 368-389. DOI 10.1029/2000PA000521.


Golovin, P. A., Dmitrenko, I. A., Kassens, H. and Hölemann, J. (2000) Frazil ice formation along the upper boundary of seasonal picnoclyne and its role in gracial marine sedimentation in the Arctic seas (using the Laptev Sea as an example) (in Russian). Doklady Akademii Nauk (Reports of the Russian Academy of Sciences), 370 (2). pp. 237-242.


Polyakova, E. I., Bauch, H. A. and Kassens, H. (2000) Variations of hydrological and sea-ice regimes in the Laptev sea during the Late Holocene . Doklady Akademii Nauk (Reports of the Russian Academy of Sciences), 370 (5). pp. 686-688.

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Eicken, H., Kolatschek, J., Freitag, J., Lindemann, F., Kassens, H. and Dmitrenko, I. (2000) A key source area and constraints on entrainment for basin-scale sediment transport by Arctic sea ice. Open Access Geophysical Research Letters, 27 (13). pp. 1919-1922. DOI 10.1029/1999GL011132.

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Mueller-Lupp, T., Bauch, H. A., Erlenkeuser, H., Hefter, J., Kassens, H. and Thiede, J. (2000) Changes in the deposition of terrestrial organic matter on the Laptev Sea shelf during the Holocene: evidence from stable carbon isotopes. International Journal of Earth Sciences, 89 (3). pp. 563-568. DOI 10.1007/s005310000128.

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Rachold, V., Grigoriev, M. N., Are, F. E., Solomon, S., Reimnitz, E., Kassens, H. and Antonow, M. (2000) Coastal erosion vs riverine sediment discharge in the Arctic Shelf seas. International Journal of Earth Sciences, 89 (3). pp. 450-460. DOI 10.1007/s005310000113.

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Bauch, H. A., Kassens, H., Erlenkeuser, H., Grootes, P. M. and Thiede, J. (1999) Depositional environment of the Laptev Sea (Arctic Siberia) during the Holocene. Boreas, 28 (1). pp. 194-204. DOI 10.1111/j.1502-3885.1999.tb00214.x.


Dmitrenko, I. A., Golovin, P. A., Gribanov, V. A. and Kassens, H. (1999) The influence of the river on the ice and hydrological conditions on the shelf zone of the Russian Arctic seas (in Russian). Doklady Akademii Nauk (Reports of the Russian Academy of Sciences), 369 (5). pp. 687-691.

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Eisenhauer, A. , Meyer, H., Rachold, V., Tütken, T., Wiegand, B. T., Spielhagen, R. F., Lindemann, F. and Kassens, H. (1999) Grain Size seperation and sediment mixing in Artic Ocean sediments: evidence from the strontium isotope systematic. Chemical Geology, 158 (3-4). pp. 173-188. DOI 10.1016/S0009-2541(99)00026-1.

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Hölemann, J. A., Schirmacher, M., Kassens, H. and Prange, A. (1999) Geochemistry of surficial and ice-rafted sediments from the Laptev Sea (Siberia). Estuarine, Coastal and Shelf Science, 49 (1). pp. 45-59. DOI 10.1006/ecss.1999.0485.

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Dmitrenko, I., Dehn, J., Golovin, P., Kassens, H. and Zatsepin, A. (1998) Influence of sea ice on under-ice mixing under stratified conditions: potential impacts on particle distribution. Estuarine, Coastal and Shelf Science, 46 (4). pp. 523-529. DOI 10.1006/ecss.1997.0293.

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Nørgaard-Pedersen, N., Spielhagen, R. F., Thiede, J. and Kassens, H. (1998) Central Arctic surface ocean environment during the past 80,000 years. Open Access Paleoceanography, 13 (2). pp. 193-204. DOI 10.1029/97PA03409.

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Eicken, H., Reimnitz, E., Alexandrov, V., Martin, T., Kassens, H. and Viehoff, T. (1997) Sea-ice processes in the Laptev Sea and their importance for sediment export. Continental Shelf Research, 17 (2). pp. 205-233. DOI 10.1016/S0278-4343(96)00024-6.

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Mühe, R., Bohrmann, H., Garbe-Schönberg, D. and Kassens, H. (1997) E-MORB glasses from the Gakkel Ridge (Arctic Ocean) at 87°N: evidence for the Earth's most northerly volcanic activity. Earth and Planetary Science Letters, 152 (1-4). pp. 1-9. DOI 10.1016/S0012-821X(97)00152-0.

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Spielhagen, R., Bonani, G., Eisenhauer, A. , Frank, M., Frederichs, T., Kassens, H., Kubik, P. W., Mangini, A., Nörgaard-Pedersen, N., Nowaczk, N. R., Schäper, S., Stein, R., Thiede, J. , Tiedemann, R. and Wahsner, M. (1997) Arctic Ocean evidence for late Quaternary initiation of northern Eurasian ice sheets. Geology, 25 (9). pp. 783-786. DOI 10.1130/0091-7613(1997)​025<0783:AOEFLQ>​2.3.CO;2.

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Baumann, K. H., Lackschewitz, K., Mangerud, J., Spielhagen, R. F., Wolf-Welling, T. C. W., Henrich, R. and Kassens, H. (1995) Reflection of Scandinavian Ice Sheet Fluctuations in Norwegian Sea Sediments during the Past 150,000 Years. Open Access Quaternary Research, 43 (2). pp. 185-197. DOI 10.1006/qres.1995.1019.

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Nürnberg, D. , Wollenburg, I., Dethleff, D., Eicken, H., Kassens, H., Letzig, T., Reimnitz, E. and Thiede, J. (1994) Sediments in Arctic sea ice: Implications for entrainment, transport and release. Marine Geology, 119 . pp. 185-214. DOI 10.1016/0025-3227(94)90181-3.

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Henrich, R., Kassens, H., Vogelsang, E. and Thiede, J. (1989) Sedimentary facies of glacial-interglacial cycles in the Norwegian Sea during the last 350 ka. Marine Geology, 86 (4). pp. 283-319. DOI 10.1016/0025-3227(89)90090-X.

Articles in a Scientific Journal - without review

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Juhls, B., Kirillov, S., Hölemann, J., Timokhov, L. A., Kassens, H., Heim, B., Novikhin, A. and Janout, M. (2014) Oceanography of the Laptev Sea. Nova Acta Leopoldina, N.F. 117 (Nr. 399). p. 181.

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Kassens, H. (2014) Session IV Summary: Siberian shelf seas and the adjacent Arctic Ocean. Nova Acta Leopoldina, N.F. 117 (Nr. 399). pp. 178-179.

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Kryukova, I., Polyakova, Y., Abramova, E., Martynov, F., Novikhin, A., Kassens, H. and Hölemann, J. (2014) Ecological and geographical characteristics of phytoplankton in the eastern Laptev Sea (autumnal season 2008). Nova Acta Leopoldina, N.F. 117 (Nr. 399). pp. 197-198.

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Wegner, C., Wittbrodt, K., Bauch, D. , Hölemann, J. A., Janout, M., Novikhin, A., Heim, B., Kirillov, S., Kassens, H. and Timokhov, L. (2014) Summer sediment transport dynamics on the Laptev Sea shelf (Siberian Arctic). Nova Acta Leopoldina, N.F. 117 (Nr. 399). pp. 183-184.

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Bauch, D. and Kassens, H. (2011) Arctic waters on the verge of changing?. Open Access IFM-GEOMAR Annual Report, 2010 . pp. 24-25.


Lisitzin, A. P., Thiede, J. and Kassens, H. (2011) Rossiysko-gemanskie raboty v Arktike : 15 let issledovaniy v vysokikh shirotakh (Russian German works in the Arctic: 15 years' research at hight latitudes, in Russian). Vestnik Rossiyskoy Akademii Nauk (Newsletter of the Russian Academy of Sciences), 81 (5). pp. 396-404.

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Wegner, C. and Kassens, H. (2009) Largest early career scientists workshop on Polar marine research - IMPETUS 2008: Polar Observations and Monitoring. Open Access Eos, Transactions American Geophysical Union, 90 (19). p. 158. DOI 10.1029/2009EO180007.

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Lantuit, H., Kassens, H., Johansson, M., Timokhov, L. A., Haltigin, T., Baeseman, J. and Volkmann-Lark, K. (2008) The First Training Workshop on Permafrost Research Methods: IMPETUS 2007 : OSL-APECS-PYRN Training Workshop; St. Petersburg, Russia, 29 November to 2 December 2007. Open Access Eos, Transactions American Geophysical Union, 89 (10). DOI 10.1029/2008EO100006.

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Coakley, B., Edmonds, H. N., Frey, K., Gascard, J. C., Grebmeier, J. M., Kassens, H., Thiede, J. and Wegner, C. (2007) Past, present, and future : a science program for the Arctic Ocean linking ancient and contemporary observations of change through modeling. A follow-up to the 2nd International Conference on Arctic Research Planning,19-21 November 2007, Potsdam, Germany . Open Access Eos, Transactions American Geophysical Union, 88 (28). p. 287.

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Tuschling, K., Kassens, H., Troyan, V. and Thiede, J. (2004) Wer sind die POMORen? = Who are the POMORs?. Open Access Zweijahresbericht = Report - Alfred-Wegener-Institut für Polar- und Meeresforschung, 2002/2003 . pp. 18-20.


Dmitrenko, I. A., Tyshko, K. N., Hoelemann, J., Eicken, H. and Kassens, H. (2002) Sea water circulation and ice crystal structure at the vicinity of the fast-ice edge and flaw polynya in the Laptev Sea. Meteorology and Hydrology, 10 . pp. 67-76.

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Thiede, J. , Kassens, H. and Timokhov, L. (2000) Laptev Sea System discussed at Russian-German workshop. Open Access Eos, Transactions American Geophysical Union, 81 (32). 361, 366-367.

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Kassens, H., Dmitrenko, I., Rachold, V., Thiede, J. and Timokhov, L. (1998) Russian and German scientists explore the Arctic's Laptev Sea and its climate system. Open Access Eos: Transactions, 79 (27). 317+322-323.

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Kassens, H. (1997) Das Wintereis der Lena schmilzt: Die Transdrift IV-Expedition in die Laptev-Sea (14.5.-16.6.1996). Open Access Mitteilungen zur Kieler Polarforschung, 13 . pp. 12-14.

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Kassens, H. and Thiede, J. (1995) Russisch-deutsche Fachkompetenz in der Verbund-Klimaforschung am System Laptev See. Open Access Mitteilungen zur Kieler Polarforschung, 11 . pp. 4-6.


Levitan, M. A., Nurnberg, D. , Stein, R., Kassens, H., Wasner, M. and Shelekhova, E. S. (1995) On the role of cryosoles in accumulation of recent Arctic bottom sediments (in Russian). Doklady Akademii Nauk (Reports of the Russian Academy of Sciences), 344 (4). pp. 506-509.

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Kassens, H. (1994) Zusammenarbeit zwischen russischen und deutschen Meeresforschern in der Laptev-See. Open Access Geowissenschaften, 12 (3). pp. 89-90.

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Kassens, H., Spielhagen, R., Thiede, J. , Haas, C., Nürnberg, D. , Härtling, S., Körtzinger, A. , Mumm, N. and Scholten, J. (1992) Internationale ARCTIC-91 Expedition hebt einen Schatz am Nordpol. Open Access Mitteilungen zur Kieler Polarforschung, 7 . pp. 14-18.

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Kassens, H. and Wetzel, A. (1989) Das Alter des Himalaya : geologische Dokumente aus dem Indischen Ozean. Open Access Geowissenschaften, 7 (1). pp. 15-20.

Books

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Pfeiffer, E. M., Kassens, H., Mayer, C., Scheinert, M. and Tiedemann, R. (2015) High latitudes and high mountains: driver of or driven by global change? 26th International Congress on Polar Research, 6 – 11 September 2015, Munich, Germany, German Society for Polar Research. Open Access . Berichte zur Polar- und Meeresforschung, 690 . Alfred-Wegener-Institut, Bremerhaven, 176 pp.


Kassens, K., Lisitzin, A. P., Tide, J., Polyakova, Y. I., TImokhov, L. A. and Frolov, I. E., eds. (2009) Sistema Morya Laptevykh i Prilegayushchikh Morey Arktiki : Sovremennoye Sostoyaniye i Istoriya Razvitiya = System of the Laptev Sea and the Adjacent Arctic Seas : Modern Environments and Past Environments (in Russian, with Engl. Abstracts). . Izdat. Moskovskogo Universiteta, Moskva, Rossija, 608 pp. ISBN 978-5-211-05716-6


Kassens, H., Bauch, H. A., Dmitrenko, I. A., Eicken, H., Hubberten, H. W., Melles, M., Thiede, J. and Timokhov, L. A., eds. (1999) Land-Ocean Systems in the Siberian Arctic : Dynamics and History ; with 301 Figures, 6 in Colour and 85 Tables. . Springer, Berlin (u.a.), XI, 711 pp. ISBN 3-540-65676-6

Book chapters


Kryukova, I. M., Klyuvitkina, T. S., Polyakova, Y. I., Kassens, H., Hölemann, J. and Abramova, E. N. (2015) Dinamika osennogo fitoplanktona morya Laptevykh v 2008-2013 godakh i ego rol’ v formirovanii tafotsenozov poverkhnostnogo sloya donnykh osadkov (Phytoplankton dynamics in the Laptev Sea in fall of 2008 to 2013 and their role in the formation of the blabla of the surface sediment layer). In: Current Problems of the Paleogeography and Stratigraphy of the Pleistocene: Materials of the All-Russian Markov Conference 2015 (in Russian). , ed. by Bolichkovskaya, N. S. and Klyuvitkina, T. S.. MGU, Moscow, Russia, pp. 92-94.


Kakhro, N., Kassens, H. and Volkmann-Lark, K. (2011) Deutsch-russische Zusammenarbeit im Bereich der Meeres- und Polarforschung : Nachwuchsförderung, Studium und Forschung unter einem Dach. In: Das Wasser und wir - Voda i mir. Deutsche und russische Gewässer: Dichtung und Wahrheit : 13. Potsdamer Begegnungen / Deutsch-Russisches Forum e.V.. , ed. by Von Studnitz, E. J. and Klein, B.. Deutsch-Russisches Forum e.V., Berlin, pp. 114-117.

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Timokhov, L. A., Ashik, I. M., Karpy, V. Y., Kassens, H., Kirillov, S. A., Polyakov, I. V., Sokolov, V. T., Frolov, I. Y. and Chernyavskaya, E. A. (2011) Ekstremaľnye izmeneniya temperatury i solenosti vody arkticheskogo poverkhnostnogo sloya v 2007-2009 gg. (The extreme changes of temperature and salinity in the Arctic Ocean surface layer in 2007-2009, in Russian). Open Access In: Okeanografiya i Morskoy Led = Oceanography and Sea Ice. , ed. by Frolov, I. Y.. Vklad Rossii v Mezhdunarodnyj polyarnyj god 2007/08 (Contributions of Russia to International Polar Year 2007/08) . OOO Paulsen, Moskva, Sankt-Peterburg, pp. 118-137. ISBN 978-5-98797-065-2


Baukh, K. A., Kassens, K. and Tide, J. (2009) Protsessy prirodnykh transformatsiy na severoevraziyskom shel'fe so vremeni poslednego oledeneniya (Transformation processes of the North Eurasian shelf environment since the last glaciation, in Russian). In: Sistema Morya Laptevykh i Prilegayushchikh Morei Arktiki : Sovremennoe Sostoyanie i Istoriya Razvitiya = System of the Laptev Sea and the Adjacent Arctic seas : Modern and Past Environments. , ed. by Kassens, K., Lisitzin, A. P., Tide, J., Polyakova, Y. I., Timokhov, L. A. and Frolov, I. E.. Izdat. Moskovskogo Universiteta, Moskva, Rossija, pp. 373-383. ISBN 978-5-211-05716-6


Kakhro, N. M., Kassens, K., Troyan, V. N., Kaledin, N. V. and Dmitriev, V. V. (2009) Rossiysko-germanskoye sotrudnichestvo v sfere obrazovaniya : magisterskaya programma "Prikladnye polyarnye i morskiye issledovaniya" (POMOR) (Russian-German cooperation in education : Master Program for Applied Polar and Marine Sciences POMOR, in Russian). In: Sistema Morya Laptevykh i Prilegayushchikh Morei Arktiki : Sovremennoe Sostoyanie i Istoriya Razvitiya = System of the Laptev Sea and the Adjacent Arctic seas : Modern and Past Environments. , ed. by Kassens, K., Lisitzin, A. P., Tide, J., Polyakova, Y. I., Timokhov, L. A. and Frolov, I. E.. Izdat. Moskovskogo Universiteta, Moskva, Rossija, pp. 26-30. ISBN 978-5-211-05716-6


Kassens, K., Timokhov, L. A., Pryamikov, S. M., Tide, J. , Fedorova, I. V., Frolov, I. E. and Khelemann, J. (2009) Rossiysko-germanskaya Laboratoriya morskikh i polyarnykh issledovaniy im. O.Yu. Shmidta : 10 let nauchnoy deyatel'nosti (The Russian-German Otto Schmidt Laboratory for Polar and Marine Research : 10 years of scientific activities, in Russian). In: Sistema Morya Laptevykh i Prilegayushchikh Morei Arktiki : Sovremennoe Sostoyanie i Istoriya Razvitiya = System of the Laptev Sea and the Adjacent Arctic seas : Modern and Past Environments. , ed. by Kassens, K., Lisitzin, A. P., Tide, J., Polyakova, Y. I., Timokhov, L. A. and Frolov, I. E.. Izdat. Moskovskogo Universiteta, Moskva, Rossiya, pp. 31-35. ISBN 978-5-211-05716-6


Klyuvitkina, T. S., Novichkova, E. A., Polyakova, Y. I. and Matthiesen, J. (2009) Aquatic palynomorphs in the Eurasian Arctic sea sediments and their significance for Late Pleistocene and Holocene paleoceanographic reconstructions (by the example of the White and the Laptev seas)(in Russian). In: System of the Laptev Sea and the Adjacent Arctic Seas: Modern Environments and History of Development (in Russian). , ed. by Kassens, C. and Thiede, J.. Moscow State University, Moscow, pp. 448-465.


Polyakova, Y. I., Kassens, K., Shtajn, R. and Baukh, K. (2009) Diatomei sibirskikh morey Arktiki kak indikatory postglyatsial'nykh izmeneniy rechnogo stoka, ledovo-gidrologicheskogo rezhima i sedimentatsionnykh obstanovok na shel'fe (Diatoms in the Siberian Arctic seas as indicators of postglacial changes of the riverine discharge, ice-hydrological regime and sedimentary environments on the shelf, in Russian). In: Sistema Morya Laptevykh i Prilegayushchikh Morei Arktiki : Sovremennoe Sostoyanie i Istoriya Razvitiya = System of the Laptev Sea and the Adjacent Arctic seas : Modern and Past Environments. , ed. by Kassens, K., Lisitzin, A. P., Tide, J., Polyakova, Y. I., Timokhov, L. A. and Frolov, I. E.. MSU Press, Moscow, Russia, pp. 427-447. ISBN 978-5-211-05716-6


Rekant, P. V., Tumskoy, V., Gusev, E. A., Shvenk, T., Shpiss, V., Cherkashev, G. and Kassens, K. (2009) Rasprostraneniye i osobennosti zaleganiya subakvak'noy kriolitozons v rayone banok Semenovskaya i Vasil'evskaya (morye Laptevykh) po dannym seysmoakusticheskogo profilirovaniya (Distribution and peculiarity of bedding of the sub-sea permafrost near Semenovskoe and Vasilievsoe shoals (Laptev Sea) revealed by high-resolution seismic profiling, in Russian). In: Sistema Morya Laptevykh i Prilegayushchikh Morei Arktiki : Sovremennoe Sostoyanie i Istoriya Razvitiya = System of the Laptev Sea and the Adjacent Arctic seas : Modern and Past Environments. , ed. by Kassens, K., Lisitzin, A. P., Tide, J., Polyakova, Y. I., Timokhov, L. A. and Frolov, I. E.. Izdat. Moskovskogo Universiteta, Moskva, Rossija, pp. 332-348. ISBN 978-5-211-05716-6


Tide, J. , Kassens, K., Lisitzin, A. P., Polyakova, Y. I. and Timokhov, L. A. (2009) Sovremennye i proshlye prirodnye obstanovki morya Laptevykh i prilegayushchikh kontinental'nykh i okeanicheskikh territoriy : predvaritel'nye resul'taty 20 let rossiysko-germanskikh issledovaniy odnogo iz samykh vysokoshirotnykh rayonov (Modern and ancient environments of the Laptev Sea adjacent land/ocean areas : preliminary conclusions of close to two decades of bilateral Russian-German studies in one of the most extreme regions of the planet Earth, in Russian). In: Sistema Morya Laptevykh i Prilegayushchikh Morei Arktiki : Sovremennoe Sostoyanie i Istoriya Razvitiya = System of the Laptev Sea and the Adjacent Arctic seas : Modern and Past Environments. , ed. by Kassens, K., Lisitzin, A. P., Tide, J., Polyakova, Y. I., Timokhov, L. A. and Frolov, I. E.. Izdat. Moskovskogo Universiteta, Moskva, Rossija, pp. 512-518. ISBN 978-5-211-05716-6


Tide, J. , Lisitzin, A. P. and Kassens, K. (2009) Sistema morya Laptevykh, uspekhi 15-letnikh rossiysko-germanskikh issledovaniy (Laptev Sea System: results of successful 15-year Russian-German polar research, in Russian). In: Sistema Morya Laptevykh i Prilegayushchikh Morei Arktiki : Sovremennoe Sostoyanie i Istoriya Razvitiya = System of the Laptev Sea and the Adjacent Arctic seas : Modern and Past Environments. , ed. by Kassens, K., Lisitzin, A. P., Tide, J., Polyakova, Y. I., Timokhov, L. A. and Frolov, I. E.. Izdat. Moskovskogo Universiteta, Moskva, Rossija, pp. 11-25. ISBN 978-5-211-05716-6


Timokhov, L. A., Kassens, K., Boľ shiyanov, D. Y., Dmitrenko, I. A., Pryamikov, S. M., Tide, J. , Frolov, I. E., Khelemann, J. and Khubberten, K. V. (2009) Sintez resul'tatov rossiysko-germanskikh issledovaniya morya Laptevykh i prilegayushchey Sibirskoy Arktiki (Synthesis of the results of the Russian-German research in the Laptev Sea and the adjacent Siberian Arctic). In: Sistema Morya Laptevykh i Prilegayushchikh Morei Arktiki : Sovremennoe Sostoyanie i Istoriya Razvitiya = System of the Laptev Sea and the Adjacent Arctic seas : Modern and Past Environments. , ed. by Kassens, K., Lisitzin, A. P., Tide, J., Polyakova, Y. I., Timokhov, L. A. and Frolov, I. E.. Izdat. Moskovskogo Universiteta, Moskva, Rossija, pp. 36-70. ISBN 978-5-211-05716-6


Kassens, H., Kakhro, N., Troyan, V., Kaledin, N. and Dmitriev, V. V. (2008) Russian-German cooperation in education and science in the sope of polar and marine sciences at St. Petersburg State University (in Russian). In: Geograficheskie i geoėkologicheskie aspekty razvitiya prirody i obshchestva : sbornik nauchnykh stateĭ po materialam otchetnykh nauchno-prakticheskikh konferentsiy 2006-2007 gg. (Geographical and geoecological aspects in development of nature and society, in Russian). , ed. by Kaledin, N. V., Dmitriev, V. V. and Aliev, T. A.. Fak. Geografii i Geoėkologii Sankt-Peterburgskogo Gosudarstvennogo Univ., St. Peterburg, Rossiya, pp. 252-261. ISBN 978-5846-50856-9

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Kassens, H., Dullo, W. C. and Kakhro, N. (2007) Gute Zusammenarbeit in eisigem Klima : deutsch-russische Wissenschaftskooperatinen in der Polar- und Meeresforschung = Teploe sotrudnichestvo v ledyanom klimate : rossiysko-germanskoe nauchnoe sotrudnichestvo v oblasti polyarnych i morskich issledovaniy. In: Nauka & Obrazovanie : Rossiysko-Germanskoe Sotrudnichestvo = Wissenschaft & Bildung : Deutsch-Russische Kooperationsprojekte. . Moskauer Deutsche Zeitung, 2007,Sonderh. . Martens Verl., Moskau, pp. 24-25.

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Kassens, H., Thiede, J. , Bauch, H., Hoelemann, J. A., Dmitrenko, I., Pivovarov, S., Priamikov, S., Timokhov, L. and Wegner, C. (2007) The Laptev Sea system since the last glacial. In: Coastline Changes: Interrelation of Climate and Geological Processes. , ed. by Hauff, H.. Geological Society of America Special Paper, 426 . Geological Society of America, Boulder, Colo., USA, pp. 89-96. DOI 10.1130/2007.2426(06).

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Kassens, H., Bauch, H., Hölemann, J. A., Priamikov, S., Thiede, J. and Timokhov, L. (2006) Die Laptewsee im Wandel: Neue Seewege möglich. In: Warnsignale aus den Polarregionen : Wissenschaftliche Fakten. , ed. by Lozán, J. L., Graßl, H., Hubberten, H. W., Hupfer, P., Karbe, L. and Piepenburg, D.. Wissenschaftliche Auswertungen, Hamburg, pp. 226-229. ISBN 3-9809688-1-X


Wegner, C., Hölemann, J., Klagge, T., Timokhov, L. and Kassens, H. (2006) Application of ADCPs for long-term sediment transport monitoring in Arctic environments : examples from the Laptev Sea. In: 25th International Conference on Offshore Mechanics and Arctic Engineering, OMAE2006 : June 4-9, 2006, Hamburg, Germany. - Volume 2: Ocean Engineering and Polar and Arctic Sciences and Technology. . ASME, New York, NY, USA, pp. 545-551. ISBN 0-7918-4747-0 DOI 10.1115/OMAE2006-92551.

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Pivovarov, S., Hoelemann, J. A., Kassens, H., Piepenburg, D. and Schmid, M. K. (2005) Laptev and East Siberian Seas. In: The Global Coastal Ocean: Interdisciplinary Regional Studies and Syntheses ; Pt. B, The Coasts of Africa, Europe, Middle East, Oceania and Polar Regions. , ed. by Robinson, A. R. and Brink, K. H.. The Sea, 14 (B). Havard University Press, Cambridge, MA, USA, pp. 1111-1137. ISBN 978-0-674-02117-4 ; 0-674-02117-7

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Dmitrenko, I., Golovin, P., Gribanov, V. and Kassens, H. (1999) Oceanographic causes for transarctic ice transport of river discharge. In: Land-Ocean Systems in the Siberian Arctic : Dynamics and History. , ed. by Kassens, H., Bauch, H. A., Dmitrenko, I. A. and Eicken, H.. Springer, Berlin (u.a.), pp. 73-92. ISBN 3-540-65676-6

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Drachev, S. S., Johnson, G. L., Laxon, S. W., McAdoo, D. C. and Kassens, H. (1999) Main structural elements of eastern Russian Arctic continental margin derived from satellite gravity and multichannel seismic reflection data. In: Land-Ocean Systems in the Siberian Arctic : Dynamics and History. , ed. by Kassens, H., Bauch, H. A., Dmitrenko, I. A. and Eicken, H.. Springer, Berlin (u.a.), pp. 667-682. ISBN 3-540-65676-6

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Golovin, P., Dmitrenko, I., Kassens, H. and Hölemann, J. (1999) Frazil ice formation during the spring flood and its role in transport of sediments to the ice cover. In: Land-Ocean Systems in the Siberian Arctic : Dynamics and History. , ed. by Kassens, H., Bauch, H. A., Dmitrenko, I. A. and Eicken, H.. Springer, Berlin (u.a.), pp. 125-140. ISBN 3-540-65676-6

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Rossak, B. T., Kassens, H., Lange, H. and Thiede, J. (1999) Clay mineral distribution in surface sediments of the Laptev Sea : indication for sediment provinces, dynamics and sources. In: Land-Ocean Systems in the Siberian Arctic : Dynamics and History. , ed. by Kassens, H., Bauch, H. A., Dmitrenko, I. A. and Eicken, H.. Springer, Berlin (u.a.), pp. 587-599. ISBN 3-540-65676-6

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Stein, R., Drachev, S., Fahl, K., Hefter, J., Kassens, H., Koukina, N., Matthiessen, J., Müller, C., Musatov, E., Mutterlose, J., Nörgaar-Petersen, N., Polozek, K., Shevchenko, V. and Usbek, R. (1999) Marine geological investigations. In: ARCTIC '98: The Expedition ARK-XIV/1a of RV Polarstern in 1998. , ed. by Jokat, W.. Berichte zur Polarforschung = Reports on Polar Research, 308 . Alfred-Wegener-Institut für Polar- und Meeresforschung, Bremerhaven, pp. 30-75.

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Strobl, C., Schulz, V., Vogler, S., Baumann, S., Kassens, H., Kubik, P. W., Suter, M. and Mangani, A. (1999) Determination of depositional Beryllium-10 fluxesin the area of the Laptev Sea and Beryllium-10 concentrations in water samples of high northern latitudes. In: Land-Ocean Systems in the Siberian Arctic : Dynamics and History. , ed. by Kassens, H., Bauch, H. A., Dmitrenko, I. A. and Eicken, H.. Springer, Berlin (u.a.), pp. 516-532. ISBN 3-540-65676-6

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Thiede, J. , Timokhov, L., Bauch, H. A., Bolshiyanov, D. Y., Dmitrenko, I., Eicken, H., Fahl, K., Gukov, A., Hölemann, J., Hubberten, H. W., Juterzenka, K. v., Kassens, H., Melles, M., Petryashov, V., Pivovarov, S., Priamikov, S., Rachold, V., Schmid, M., Siegert, C., Spindler, M. and Stein, R. (1999) Dynamics and history of the Laptev Sea and its continental hinterland : a summary. In: Land-Ocean Systems in the Siberian Arctic : Dynamica and History. , ed. by Kassens, H., Bauch, H. A., Dmitrenko, I. A. and Eicken, H.. Springer, Berlin (u.a.), pp. 693-711. ISBN 3-540-65676-6

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Zatsepin, A., Dikarev, S., Poyarkov, S., Sheremet, N., Dmitrenko, I., Golovin, P. and Kassens, H. (1999) Step-like vertical structure formation due to turbulent mixing of initially continuous density gradients. In: Land-Ocean Systems in the Siberian Arctic : Dynamics and History. , ed. by Kassens, H., Bauch, H. A., Dmitrenko, I. A. and Eicken, H.. Springer, Berlin (u.a.), pp. 93-99. ISBN 3-540-65676-6

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Kassens, H., Dmitrenko, I., Timokhov, L. and Thiede, J. (1997) The TRANSDRIFT III expedition: freeze-up studies in the Laptev Sea. In: Laptev Sea System: Expeditions in 1995. , ed. by Kassens, H.. Berichte zur Polarforschung = Reports on Polar Research, 248 . Alfred-Wegener-Institut für Polar- und Meeresforschung, Bremerhaven, pp. 1-192.

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Kassens, H. and Dmitrenko, I. (1995) The TRANSDRIFT I Expedition to the Laptev Sea. In: Laptev Sea System : Expeditions in 1994. , ed. by Kassens, H.. Berichte zur Polarforschung = Reports on Polar Research, 182 . Alfred-Wegener-Institut für Polar- und Meeresforschung, Bremerhaven, pp. 1-180.

Conference books

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Kassens, H., Damaske, D., Diekmann, B., Fütterer, D., Heinemann, G., Karsten, U., Pfeiffer, E. M., Regnery, J., Scheinert, M., Thiede, J., Tiedemann, R. and Wagner, D., eds. (2018) Polar Systems under Pressure : 27th International Polar Conference, Rostock, 25 - 29 March 2018, German Society for Polar Research. Open Access . Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 716 . Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung , Bremerhaven, 216 pp. DOI 10.2312/BzPM_0716_2018.

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Kassens, H., Biebow, N., Dullo, W. C., Galimov, E., Cherkashov, G., Hubberten, H. W., Kotlyakov, V., Lisitzin, A. P., Negendank, J. W. F., Pryamikov, S., Thiede, J., Troyan, V., Georgeleit, K., Heilemann, K. and Volkmann-Lark, K., eds. and Sekretariat System Laptev See 2000, GEOMAR Forschungszentrum für Marine Geowissenschaften der Christian-Albrechts-Universität zu Kiel, Alfred-Wegener-Institut für Polar- und Meeresforschung, Potsdam (2002) Climate Drivers of the North : Program and Abstracts ; Kiel, May 8-11, 2002 ; [7. Workshop on Russian-German Cooperation: Laptev Sea System]. . Terra Nostra, 2002 (3). Selbstverl. der Alfred-Wegener-Stiftung, Kiel, Potsdam, 120 pp.

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Kassens, H. and Volkmann-Lark, K., eds. and Sekretariat System Laptev See 2000 (1999) Fifth Workshop on Russian-German Cooperation: Laptev Sea System : Program and Abstracts ; State Research Center - Arctic and Antarctic Research Institute, St. Petersburg, Russia ; November 25-29, 1999. . Terra Nostra, 1999 (11). Selbstverl. der Alfred-Wegener-Stiftung, Köln, 89 pp.

Conference papers


Dmitrenko, I., Hölemann, J., Kirillov, D., Berezovskaya, S., Ivanova, D., Eicken, H. and Kassens, H. (2002) The impact of sea ice on the periodic shallow water dynamics in the Laptev Sea (Siberian Arctic). [Paper] In: 16th IAHR International Symposium on Ice. . Ice in the Environment: Proceedings. ; pp. 77-83 .

Presentations


Kassens, H. (2018) The Russian-German project "Laptev Sea System". [Talk] In: 20 Years of Lena Delta Expedition. , 17.-19.10.2018, St. Petersburg, Russia .


Kassens, H. (2018) 25 Jahre deutsch-russische Klimaforschung in der sibirischen Arktis. [Talk] In: ZOiS Forum – Die Arktis: Konfliktpotenzial und Zusammenarbeit. , 17.04.2018, Berlin, Germany .


Kassens, H., Hölemann, J., Timokhov, L. A. and Ivanov, V. V. (2018) The Changing Arctic Transpolar System: a Multidisciplinary Russian-German Research Project. [Talk] In: ISAR-5, International Symposium on Arctic Research. , 15.-18.01.2018, Tokyo, Japan .


Ovsepyan, Y., Taldenkova, E., Chistyakova, N., Spielhagen, R. F., Bauch, H. A., Kassens, H. and Stein, R. (2018) Izuchenie donnykh otlozhenii proliva Vil’kitskogo i morya Laptevykh dlya provedeniya rekonstruktsii paleosfery v golotsene (Investigation of bottom sediments of Vilkitsky Strait and the Laptev Sea for the reconstruction of the paleo environment in the Holocene). [Talk] In: Seminar No. 2 Proekta „Izmenchivost’ Arkticheskoy Transpolyarnoy Sistemy“ (Seminar No. 2 of the Project "Variability of the Arctic Transpolar System"). , 21.03.2018, St. Petersburg, Russia .


Taldenkova, E., Spielhagen, R. F., Ovsepyan, Y., Chistyakova, N., Kassens, H., Bauch, H. A. and Stein, R. (2018) Task 5B: Holocene sea-ice variability, water mass distribution and sea-level history in the western Laptev Sea - first results of marine sediment cores study. [Talk] In: CATS (Changing Arctic Transpolar System) Bilateral Workshop 2018. , 23.04.-25.04.2018, Kiel, Germany .


Timokhov, L. A., Kassens, H., Ivanov, V. V., Lebedev, N. V., Frolov, I. E., Hölemann, J. and Janout, M. (2018) Mezhgodovye izmeneniya kharakteristik Arkticheskoy Transpolyarnoy Sistemy i ikh prichiny(Interannual variations of the Arctic transpolar system and their causes). [Talk] In: Seminar No. 2 Proekta „Izmenchivost’ Arkticheskoy Transpolyarnoy Sistemy“ (Seminar No. 2 of the Project "Variability of the Arctic Transpolar System"). , 21.03.2018, St. Petersburg, Russia .


Kassens, H. (2017) Introduction to CATS. [Talk] In: QUARCCS Kickoff Workshop. , 18.06.-20.06.2017, Potsdam, Germany .


Kassens, H. (2017) A new project in Russian-German research. [Talk] In: Arctic Science Summit Week 2017. , 31.03.-02.04.17, Prague, Czech Republic .


Kassens, H. (2017) Paleoceanographic time series studies in polar regions: the Laptev Sea system since the Last Glacial. [Talk] In: Gordon Research Conferences - 2017 Meeting - Polar Marine Science. , 26.03.-31.03.2017, Ventura, USA .


Kassens, H. and Ivanov, V. (2017) CATS. [Talk] In: 22. Bilateral Meeting within the Framework of the Russian-German Agreement on Marine and Polar Research. , 23.11.2017, Moscow, Russia .


Kassens, H., Hoelemann, J. A., Timokhov, L. and Ivanov, V. (2017) Russian-German cooperation in the Laptev Sea: the Changing Arctic Transpolar System. [Talk] In: 22. International Conference on Marine Geology. , 20.11.-24.11.2017, Moscow, Russia .


Povazhnyy, V. and Kassens, H. (2017) Otto Schmidt Laboratory for Polar and Marine Research. [Talk] In: 22. Bilateral Meeting within the Framework of the Russian-German Agreement on Marine and Polar Research. , 23.11.2017, Moscow, Russia .


Taldenkova, E., Spielhagen, R. F., Kassens, H., Bauch, H. A., Stein, R., Chistyakova, N. and Ovsepyan, Y. S. (2017) Holocene sea-ice variability, water-mass distribution and sea-level history in the western Laptev Sea. [Talk] In: Changing Arctic Transpolar System – CATS Kickoff Workshop. , 17.-18.05.2017, St. Petersburg, Russia .


Bauch, D. , Thibodeau, B., Kassens, H. and Timokhov, L. A. (2016) River water and brine inventory dynamics on the Laptev sea shelf: connection to the Arctic Ocean climate indexes and freshwater content anomaly. [Talk] In: 11. Workshop on Russian-German Cooperation: Laptev Sea System – The Transpolar System of the Arctic Ocean. , 24.-26.01.2016, Kiel, Germany .


Hoelemann, J. A., Janout, M. A., Koch, B., Bauch, D. , Hellmann, S., Eulenburg, A., Heim, B., Kassens, H. and Timokhov, L. (2016) Transport and degradation of dissolved organic matter and associated freshwater pathways in the Laptev Sea (Siberian Arctic). [Talk] In: EGU General Assembly 2016. , 17.-22.04.2016, Vienna, Austria .


Hölemann, J. A., Janout, M. A., Koch, B., Bauch, D. , Hellmann, S., Eulenburg, A., Heim, B., Kassens, H. and Timokhov, L. (2016) Transport and degradation of dissolved organic matter and associated freshwater pathways in the Laptev Sea (Siberian Arctic). [Talk] In: AGU Ocean Sciences Meeting 2016. , 21.-26.02.2016, New Orleans, Louisiana, USA .


Janout, M. A., Hoelemann, J. A., Juhls, B., Krumpen, T., Rabe, B., Bauch, D. , Wegner, C., Kassens, H. and Timokhov, L. (2016) Episodic Bottom Warming, Mixing and Temperature Variability on the Laptev Sea Shelf. [Talk] In: AGU Ocean Sciences Meeting 2016. , 21.-26.02.2016, New Orleans, Louisiana, USA .


Kassens, H. (2016) The Laptev Sea – Hotspot for Climate Research in the Russian Arctic. [Talk] In: Arctic Circle. , 06.-09.10.2016, Reykjavik, Iceland .


Kassens, H. (2016) Die sibirischen Schelfe als Schlüsselregionen zum Verständnis der Veränderungen in der Arktis. [Talk] In: Das Klima der Arktis – Ein Frühwarnsystem für die globale Erwärmung. , 02.-03.11.2016, Mainz, Germany .


Kryukova, I., Polyakova, Y., Martynov, F., Abramova, E., Novikhin, A. and Kassens, H. (2016) Phytoplankton communities in the Laptev Sea. [Talk] In: 11. Workshop on Russian-German Cooperation: Laptev Sea System – The Transpolar System of the Arctic Ocean. , 24.-26.01.2016, Kiel, Germany .


Kryukova, I., Polyakova, Y., Martynov, F., Abramova, E., Novikhin, A., Kassens, H. and Hölemann, J. (2016) Phytoplankton communities in the Laptev Sea. [Talk] In: Biogeochemical Studies in the Siberian Shelf Seas. , 26.-28.01.2016, Kiel, Germany .


Laukert, G. , Frank, M., Hathorne, E. C. , Bauch, D. , Wegner, C., Andersen, N., Zieringer, M., Kassens, H. and Timokhov, L. A. (2016) Water mass provenance and mixing at Fram Strait and in the Laptev Sea based on dissolved Nd isotopes and REE distributions. [Talk] In: 11. Workshop on Russian-German Cooperation: Laptev Sea System – The Transpolar System of the Arctic Ocean. , 24.-26.01.2016, Kiel, Germany .


Laukert, G. , Frank, M., Hathorne, E. C. , Wegner, C., Bauch, D. , Kassens, H. and Timokhov, L. A. (2016) Water mass provenance and mixing in the Laptev Sea based on dissolved Nd isotopes and REE distributions. [Talk] In: Biogeochemical Studies in the Siberian Shelf Seas. , 26.-28.01.2016, Kiel, Germany .


Ponomarenko, E., Stein, R., Kassens, H. and Krylov, A. (2016) Reconstruction of Late Quaternary Arctic Ocean sea-ice cover based on sedimentary records. [Talk] In: 11. Workshop on Russian-German Cooperation: Laptev Sea System – The Transpolar System of the Arctic Ocean. , 24.-26.01.2016, Kiel, Germany .


Timokhov, L. A. and Kassens, H. (2016) Overview: Laptev Sea System – The Transpolar System of the Arctic Ocean. [Talk] In: 11. Workshop on Russian-German Cooperation: Laptev Sea System – The Transpolar System of the Arctic Ocean. , 24.-26.01.2016, Kiel, Germany .


Wegner, C., Hölemann, J., Janout, M., Bauch, D. , Laukert, G. , Frank, M., Krumpen, T., Selyuzhenok, V., Novikhin, A., Polyakova, Y., Kryukova, I., Kassens, H. and Timokhov, L. A. (2016) Transpolar matter fluxes. [Talk] In: 11. Workshop on Russian-German Cooperation: Laptev Sea System – The Transpolar System of the Arctic Ocean. , 24.-26.01.2016, Kiel, Germany .


Kassens, H. and Kakhro, N. (2015) Best practice in German-Russian cooperation on institutional level: The example of the Otto Schmidt Laboratory for Polar and Marine Research (St. Petersburg). [Talk] In: Workshop on Evaluation of the BMBF Funding Instrument German-Russian "Institution Partnerships". , 05.02.2015, Bonn, Germany .


Kassens, H., Timokhov, L., Hoelemann, J. A., Novikhin, A. and Ipatov, A. (2015) Russian-German cooperation in the Siberian Arctic: the Laptev-Sea System program. [Talk] In: ASSW2015 - Arctic Science Summit Week 2015. , 23.-30.04.2015, Toyama, Japan .


Kryukova, I., Klyuvitkina, T., Polyakova, Y., Kassens, H., Hölemann, J. and Abramova, E. (2015) Spatial variability of species composition, abundance and biomass of late summer phytoplankton in the Laptev Sea (seasons 2008–2010). [Talk] In: 22. International Conference of Students and Early Career Scientists: Section Biology. , 13.-17.04.2015, Moscow, Russia .


Laukert, G. , Frank, M., Hathorne, E. C. , Bauch, D. , Wegner, C. and Kassens, H. (2015) What can Nd isotopes and REEs tell us about the water mass distribution in the Eurasian Arctic Ocean?. [Talk] In: 6. Early Career Scientists Conference for Marine and Climate Research. , 05.-07.10.2015, Kiel, Germany .


Laukert, G. , Frank, M., Hathorne, E. , Wegner, C. and Kassens, H. (2015) Understanding mechanisms controlling the Arctic environment in the Laptev Sea - Implications from Nd isotopes and rare earth elements. [Talk] In: ASSW2015 - Arctic Science Summit Week 2015. , 23.-30.04.2015, Toyama, Japan .


Kassens, H. (2014) Russian-German cooperation in polar and marine sciences: education and research. [Invited talk] In: Research on Sustainability - a Russian-German Dialogue - the International Scientific Conference. , 02.04.2014, Potsdam .

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Kassens, H. (2014) Laptev Sea System: the Transpolar System of the Arctic Ocean. [Invited talk] In: Workshop Near-Slope Observations in the Eurasian and Makarov Basins of the Arctic Ocean. , 23.04.-24.04.2014, Arlington, Virginia, USA . Workshop Near-Slope Observations in the Eurasian and Makarov Basins of the Arctic Ocean : April 23-24, 2014, Arlington, Virginia ; report / organizer International Arctic Research Center, University of Alaska Fairbanks, USA. ; pp. 15-16 .


Kassens, H. (2014) Otto-Schmidt-Labor für Polar- und Meeresforschung & POMOR Masterprogramme für Meers- und Polarwissenschaften. [Invited talk] In: DAAD-Alumni-Konferenz Deutsch-Russischer Wissenschaftstransfer zwischen Forschung, Bildung und Wirtschaft. , 15.10.-19.10.2014, Archangelsk, Russia .

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Polyakova, Y., Kryukova, I., Abramova, E., Martynov, F., Novikhin, A., Kassens, H. and Hölemann, J. (2014) Spring sea-ice algae and ice-edge phytoplankton communities from the Laptev Sea polynya in 2012. [Talk] In: 49. European Marine Biology Symposium, EMBS-49. , 08.12.-12.12.2014, St. Petersburg, Russia . 49 Marine Biology Symposium EMBS - A Variety of Interactions in the Marine Environment : Abstracts Volume from 49th European Marine Biology Symposium ; September 8−12, 2014, St. Petersburg, Russia. ; pp. 38-39 . DOI 10.1002/ppp.450.


Heim, B., Abramova, E., Doerffer, R., Fofonova, V., Günther, F., Hölemann, J., Juhls, B., Kassens, H., Lantuit, H., Loginova, A. , Martynow, F., Overduin, P., Roettgers, R. and Wegner, C. (2013) From ocean colour remote sensing to organic carbon, AWI–HZG–GEOMAR cooperations in the Laptev See (Siberia). [Talk] In: REKLIM Workshop 2013. , 16.-04.04.18.04.2013, Bad Honnef .


Kakhro, N. and Kassens, H. (2013) Dual Degree: Deutsch-russischer Masterstudiengang für Polar- und Meeresforschung (POMOR). [Public Lecture] In: Deutschland und Russland im Wissenschaftsdialog. , 20.04.2013, St. Petersburg, Russia .


Kakhro, N. and Kassens, H. (2013) Deutsch-russische Zusammenarbeit auf dem Gebiet der Meeres- und Polarforschung: Wissenschaft, Bildung, Öffentlichkeitsarbeit. [Public Lecture] In: Deutsch-russische Woche für Bildung, Wissenschaft und Innovationen. , 27.-30.05.2013, Vladivostok, Russia .


Kakhro, N., Fedorov, G. and Kassens, H. (2013) Deutsch-russischer Masterstudiengang für Polar- und Meeresforshung (POMOR). [Public Lecture] In: Deutsche Woche in Sankt Petersburg. , 18.-28.04 2013, St. Petersburg, Russia .


Kryukova, I., Polyakova, Y., Abramova, E., Martynov, F., Novikhin, A., Kassens, H. and Hölemann, J. A. (2013) Phytoplankton in the Laptev Sea: distribution, dynamics and environmental forcing (comparison two autumnal seasons 2008/2010). [Talk] In: Arctic Science Summit Week 2013. , 13.04.-19.04.2013, Krakow, Poland .


Abramova, E., Martynov, F., Hölemann, J. A., Novikhin, A., Kryukova, I. and Kassens, H. (2012) Winter species composition, abundance and distribution of small copepods within the context of main abiotic factors in the Laptev Sea polynya area. [Talk] In: 10. Workshop on Russian-German Cooperation: Laptev Sea System. , 17.12.-20.12.2012, Kiel .


Bauch, D. , Hölemann, J. A., Nikulina, A., Wegner, C., Janout, M. A., Timokhov, L. and Kassens, H. (2012) Summer tracer data from the Laptev Sea shelf: coupling of local sea-ice melting and river water on the Siberian shelves. [Talk] In: 10. Workshop on Russian-German Cooperation: Laptev Sea System, Kiel. , 17.12.-20.12.2012, Kiel .


Heinemann, G., Schröder, D., Willmes, S., Ebner, L., Adams, S., Bauer, M., Helbig, A., Kassens, H., Dmitrenko, I., Hölemann, J., Krumpen, T., Janout, M., Spielhagen, R., Bauch, D. , Wegner, C., Timokhov, L., Kirillov, S., Makshtas, A. P., Kulakov, M. and Shutilin, S. (2012) The Laptev Sea polynya project: the Siberian perspective of the Circumpolar Flaw Lead System. [Talk] In: ArcticNet Annual Scientific Meeting 2012. , 10.-14.12.2012, Vancouver, Canada .


Helbig, A., Heinemann, G., Adams, S., Ernsdorf, T., Kramer, D., Krumpen, T., Hölemann, J. A., Selyuzhenok, V., Kassens, H., Kirillov, S. and Vizitov, V. (2012) Meteorological observations during Laptev Sea winter expeditions in the years 2008, 2009 and 2012. [Talk] In: 10. Workshop on Russian-German Cooperation: Laptev Sea System. , 17.12.-20.12.2012, Kiel .


Janout, M., Hölemann, J. A., Krumpen, T., Kirillov, S., Timokhov, L., Kassens, H., Bauch, D. , Wegner, C. and Novikhin, A. (2012) Year-round oceanographic moorings in the Laptev Sea: new insights regarding winter circulation, tides and sea ice drift. [Talk] In: 10. Workshop on Russian-German Cooperation: Laptev Sea System. , 17.12.-20.12.2012, Kiel .


Juhls, B., Kirillov, S. A., Hölemann, J. A., Timokhov, L. A., Kassens, H., Heim, B., Novikhin, A. Y. and Janout, M. (2012) Oceanography of the Laptev Sea. [Talk] In: Russian-German Cooperation in the Scientific Exploration of Northern Eurasia and the Adjacent Arctic Ocean. , 10.09.-12.09.2012, St. Petersburg, Russia .


Juhls, B., Kirillov, S. A., Hölemann, J., Timokhov, L. A., Kassens, H., Heim, B., Novikhin, A. Y. and Janout, M. (2012) Oceanography of the Laptev Sea. [Talk] In: Joint International Conference on Geomorphology and Palaeogeography of Polar Regions, Symposium Leopoldina and INQUA Peribaltic Working Group Workshop. , 09.12.-17.09.2012, St. Petersburg, Russia .


Kassens, H. (2012) Contemporary polar and marine research. [Invited talk] In: 5. St. Petersburg's Week "Woman of the Year". , 01.03.-03.03.2012, St. Petersburg, Russia .


Kassens, H. (2012) Die Arktis im Schwitzkasten des Klimawandels. [Public Lecture] In: WissenSchaffen, GEOMAR. , 10.01.2012, Kiel .


Kassens, H. (2012) The Eurasian shelf seas in the Arctic’s changing environment: frontal zones and polynya systems in the Laptev Sea. [Talk] In: 10. Workshop on Russian-German Cooperation: Laptev Sea System. , 17.12.-20.12.2012, Kiel .


Kassens, H., Kakhro, N., Fedorova, I. V., Volkmann-Lark, K. and Hölemann, J. (2012) Russian-German scientific cooperation in the Russian Arctic. [Talk] In: International Scientific-Practical Conference on the Arctic Zone of the Russian Federation: the Northeastern Vector of Development. , 28.11.-30.11.2012, St. Petersburg, Russia .


Kryukova, I., Polyakova, Y., Abramova, E., Martynov, F., Novikhin, A. Y., Kassens, H. and Hölemann, J. (2012) Ecological and geographical characteristics of phytoplankton in the eastern Laptev Sea (autumnal season 2008). [Talk] In: Joint International Conference on Geomorphology and Palaeogeography of Polar Regions, Symposium Leopoldina and INQUA Peribaltic Working Group Workshop. , 09.12.-17.09.2012, St. Petersburg, Russia .


Kryukova, I., Polyakova, Y., Abramova, E., Martynov, F., Novikhin, A., Kassens, H. and Hölemann, J. A. (2012) Spring time dynamics of sea-ice algae and phytoplankton in the West New Siberian Polynya (Laptev Sea, TRANSDRIFT XX Expedition). [Talk] In: 10. Workshop on Russian-German Cooperation: Laptev Sea System. , 17.12.-20.12.2012, Kiel .


Wegner, C., Bauch, D. , Hölemann, J. A., Janout, M., Wittbrodt, K., Novikhin, A., Abramova, E., Martynov, F., Heim, B., Kirillov, S., Kassens, H. and Timokhov, L. (2012) Interannual variability of sediment transport dynamics on the Laptev Sea shelf during ice-free conditions. [Talk] In: 10. Workshop on Russian-German Cooperation: Laptev Sea System. , 17.12.-20.12.2012, Kiel .


Wegner, C., Wittbrodt, K., Bauch, D. , Hölemann, J., Janout, M., Novikhin, A. Y., Heim, B., Kirillov, S. A. and Kassens, H. (2012) Summer sediment transport dynamics on the Laptev Sea shelf (Siberian Arctic). [Talk] In: Joint International Conference on Geomorphology and Palaeogeography of Polar Regions, Symposium Leopoldina and INQUA Peribaltic Working Group Workshop. , 09.12.-17.09.2012, St. Petersburg, Russia .


Wegner, C., Wittbrodt, K., Bauch, D. , Hölemann, J., Janout, M., Novikhin, A., Heim, B., Kirillov, S., Kassens, H. and Timokhov, L. (2012) Summer sediment transport dynamics on the Laptev Sea shelf (Siberian Arctic). [Talk] In: Russian-German cooperation in the Scientific Exploration of Northern Eurasia and the Adjacent Arctic Ocean. , 10.12.-12.09.2012, St. Petersburg, Russia .


Wittbrodt, K., Wegner, C., Hölemann, J. A., Kassens, H., Meier, S., Abramova, E. and Martynov, F. (2012) Dynamics of particle distribution during ice-free conditions on the Laptev Sea shelf. [Talk] In: 10. Workshop on Russian-German Cooperation: Laptev Sea System. , 17.-20.12.2012, Kiel .


Frolov, I. E., Kassens, H., Klages, M., Pryamikov, S. M. and Timokhov, L. A. (2011) Transpolar system of the Arctic Ocean – International multidisciplinary program for investigating the Arctic. [Talk] In: First International Theoretical and Practical Conference for Geologists and Geophysicists Sochi - 2011. , 03.05.-07.05.2011, Sochi, Russia .


Kassens, H. (2011) Scientific cooperation with the Russian Federation – Otto Schmidt-Laboratory. [Talk] In: 20 Year North Pole Anniversary Symposium. , 07.09.2011, Kiel .


Kassens, H. (2011) Global climate change: evidence from the Siberian Arctic. [Talk] In: Lebende Ausstellung: Brennpunkte der deutsch-russichen Zusammenarbeit auf dem Gebiet der Meeres- und Polarforschung. , 24.10.2011, St. Petersburg, Russia .


Kassens, H. (2011) German-Russian Master Program POMOR. [Invited talk] In: 1. German-Russian Conference on Knowledge and Technology Transfer in Science. , 16.12.-18.12.2011, St. Petersburg, Russia .


Polyakova, Y., Klyuvitkina, T., Bauch, H. and Kassens, H. (2011) High-resolution reconstruction of sea-ice and hydrological conditions in the south-eastern Laptev Sea during the Holocene deduced from microalgae assemblages. [Talk] In: 5. APEX International Conference and Workshop: Quaternary Glacial and Climate Extremes. , 01.06.-04.06. 2011, Longyearbyen, Svalbard, Norway . APEX Fifth International Conference and Workshop: Quaternary Glacial and Climate Extremes / hosted by The University Centre in Svalbard (UNIS), Longyearbyen, Svalbard, June 1st - 4th 2011. ; p. 41 .


Wegner, C., Bauch, D. , Hölemann, J., Nikulina, A., Dmitrenko, I., Kirillov, S., Martynov, F., Kassens, H. and Timohkov, L. (2011) Effects of atmospheric cyclonicity on sediment transport dynamics on the Laptev Sea shelf (Siberian Arctic). [Other] In: Arctic Science Summit Week 2011. , 27.03.-01.04.2011, Seoul, Korea .


Bauch, D. , Dmitrenko, I., Hoelemann, J. A., Kassens, H., Kirillov, S., Krumpen, T., Nikulina, A. and Timokhov, L. (2010) Stable oxygen isotope investigation in the Laptev Sea coastal polynya during April 2008 and April 2009: impacts of the polynya on the water mass structure of the Laptev Sea shelf and the Arctic Ocean halocline. [Talk] In: 24. Internationale Polartagung. , 06.09.-10.09.2010, Obergurgl, Austria .


Bauch, D. , Hölemann, J., Willmes, S., Gröger, M., Novikhin, A., Nikulina, A., Kassens, H. and Timokhov, L. (2010) Changes in brine water distribution within the Laptev Sea shelf water column in 2007. [Talk] In: International Polar Year - Oslo Science Conference. , 08.06.-12.06.2010, Oslo, Norway .


Dmitrenko, I., Bauch, D. , Kassens, H., Kirillov, S. and Tremblay, L. B. (2010) Impact of the Arctic Ocean Atlantic water layer on Siberian shelf hydrography. [Talk] In: Joint Russian-German Workshop on Research in the Laptev Sea Region. , 08.11.-11.11.2010, St. Petersburg, Russia .


Hoelemann, J. A., Krumpen, T., Kirillov, S., Klagge, T., Kassens, H. and Timokhov, L. (2010) Arctic change and polynyas: a closer look at the Laptev Sea (Siberian Arctic). [Talk] In: 24. Internationale Polartagung. , 06.09.-10.09.2010, Obergurgl, Austria .


Hölemann, J. A., Kirillov, S., Klagge, T., Novikhin, A., Kassens, H. and Timokhov, L. (2010) Near-bottom water warming in the Laptev Sea in response to atmospheric and sea ice conditions in 2007. [Talk] In: Joint Russian-German Workshop on Research in the Laptev Sea Region. , 08.11.-11.11.2010, St. Petersburg, Russia .


Hölemann, J. A., Kirillov, S., Krumpen, T., Klagge, T., Timokhov, L. and Kassens, H. (2010) Ocean-sea-ice-atmosphere observations in the Laptev Sea polynya. [Other] In: International Symposium on Sea Ice in the Physical and Biogeochemical System. , 31.05.-04.06.2010, Tromsoe, Norway .


Kakhro, N., Kassens, H., Kaledin, N. and Troyan, V. (2010) Russian-German Master Program for Applied Polar and Marine Sciences POMOR. [Talk] In: QS World Grad School Tour. , 11.03.2010, London, United Kingdom .


Kakhro, N., Troyan, V., Kassens, H. and Kaledin, N. (2010) POMOR: Deutsch-russischer Masterstudiengang für angewandte Polar- und Meereswissenschaften an der Staatlichen Universität St. Petersburg. [Talk] In: DAAD-Veranstaltung „Deutsche Studiengänge in St. Petersburg“. , 23.04.2010, St. Petersburg, Russia .


Kakhro, N., Troyan, V., Kassens, H. and Kaledin, N. (2010) POMOR – An innovative concept in the study of applied polar and marine sciences. [Talk] In: International Conference 50 Years of Education and Awareness Raising for Shaping in the Future of the Oceans and Coasts. , 27.-30.04.2010, St. Petersburg, Russia .


Kassens, H. and Timokhov, L. A. (2010) Russisch-deutsche Zusammenarbeit in den Meeres- und Polarwissenschaften: Klimawandel in der Arktis. [Talk] In: Ringvorlesung 2009/2010 der Christian-Albrechts-Universität zu Kiel. , 14.01.2010, Kiel .


Kassens, H. and Timokhov, L. and Members of the Laptev Sea System Project (IFM-GEOMAR - AARI, Kiel – St. Petersburg) (2010) Key climate drivers in the Siberian Arctic: the Laptev Sea polynya. [Talk] In: Glaciers and Sea Ice in Global Climate and Environmental Change Studies. , 11.11.-12.11.2010, St. Petersburg, Russia .


Kassens, H., Bauch, H. A., Drachev, S., Hölemann, J. A., Polyakova, Y., Rekant, P., Spiess, V., Taldenkova, E., Thiede, J. and Timokhov, L. (2010) Subsea permafrost in the central Laptev Sea. [Talk] In: Joint Russian-German Workshop on Research in the Laptev Sea Region. , 08.11.-11.11.2010, St. Petersburg, Russia .


Kassens, H., Dmitriev, V., Kakhro, N., Kaledin, N., Pfeiffer, E. M. and Troyan, V. (2010) German-Russian Master Program for Applied Polar and Marine Sciences POMOR: a unique international experience in educational cooperation. [Talk] In: 24. Internationale Polartagung. , 06.09.-10.09.2010, Obergurgl, Austria .


Kirillov, S., Hölemann, J. A., Dmitrenko, I., Kassens, H. and Bloshkina, E. (2010) The Laptev Sea flaw polynya impact on the bottom layer hydrography during winter 2008. [Talk] In: Joint Russian-German Workshop on Research in the Laptev Sea Region. , 08.11.-11.11.2010, St. Petersburg, Russia .


Krumpen, T., Hölemann, J. A., Willmes, S., Morales Marqueda, M. A., Busche, T., Dmitrenko, I., Gerdes, R., Haas, C., Heinemann, G., Hendricks, S., Kassens, H., Rabenstein, L. and Schroeder, D. (2010) Sea ice production and water mass modification in the eastern Laptev Sea. [Talk] In: Joint Russian-German Workshop on Research in the Laptev Sea Region. , 08.11.-11.11.2010, St. Petersburg, Russia .


Polyakova, Y., Abramova, E., Kassens, H., Hölemann, J. A., Astahova, L. and Man′ko, N. (2010) Sea-ice microalgal and ice-edge phytoplankton communities from the Laptev Sea polynya during the spring 2008. [Talk] In: OSL Fellowship Meeting 2010. , 09.12.-10.12.2010, St. Petersburg, Russia .


Timokhov, L., Ashik, I., Dmitrenko, I., Kassens, H., Hoelemann, J. A., Kirillov, S., Novikhin, A., Polyakov, I. and Sokolov, V. T. (2010) Anomalous changes of the Arctic Ocean and Siberian seas during IPY 2007/2008 and possible consequences. [Talk] In: 24. Internationale Polartagung. , 06.09.-10.09.2010, Obergurgl, Austria . 24. Internationale Polartagung der Deutschen Gesellschaft für Polarforschung, Obergurgl, 6. bis 10. September 2010 : Programm und Zusammenfassung der Tagungsbeiträge. ; p. 57 . Terra Nostra, 2010 (5).


Bauch, H., Kassens, H., Polyakova, E. I., Taldenkova, E., Cherkashov, G. and Spiess, V. (2009) Arctic shelf drilling for paleoclimate archives. [Talk] In: 9th Workshop on Russian-German Cooperation: Laptev Sea System. , 24.-25.11, St. Petersburg, Russia .


Dmitrenko, I., Kassens, H., Kirillov, S. A., Heinemann, G., Krumpen, T., Hoelemann, J. A., Klagge, T., Wegner, C. and Bauch, D. (2009) Siberian Coastal Polynya hydrography response to the sea-ice and atmospheric forcing. [Talk] In: MOCA-09. , 19.-29.07.2009, Montreal, Canada .


Dmitrenko, I., Kirillov, S. A., Klagge, T., Tremblay, L. B., Bauch, D. , Hoelemann, J. A., Krumpen, T., Kassens, H., Wegner, C., Heinemann, G. and Schroeder, D. (2009) The Arctic Ocean Atlantic water layer impacts the Siberian shelf hydrography. [Talk] In: 9. Workshop on Russian-German Cooperation: Laptev Sea System. , 24.11.-25.11.2009, St. Petersburg, Russia .


Hoelemann, J. A., Krumpen, T., Haas, C., Dmitrenko, I., Klagge, T., Willmes, S., Timokhov, L. A. and Kassens, H. (2009) Studying coastal ocean dynamics during polynya events in the Laptev Sea using remote-sensing data and long-term in situ observations. [Talk] In: MOCA-09. , 19.-29.07, Montreal, Canada .


Timokhov, L. A., Kassens, H., Bolshiyanov, D., Hoelemann, J. A., Dmitrenko, I., Kirillov, S. and Novikhin, A. (2009) Laptev Sea system response to the Arctic climate extreme events. [Talk] In: 9th Workshop on Russian-German Cooperation: Laptev Sea System. , 24.11.-25.11.2009, St. Petersburg, Russia .


Wegner, C., Dmitrenko, I., Krumpen, T., Hoelemann, J. A., Klagge, T., Timokhov, L. A. and Kassens, H. (2009) Observations of frazil ice formation in the Laptev Sea polynya from upwards looking ADCPs (Acoustic Doppler Current Profilers). [Talk] In: MOCA-09. , 19.07.-29.07.2009, Montreal, Canada .


Wegner, C., Hoelemann, J. A., Dmitrenko, I., Kirillov, S., Kassens, H. and Timokhov, L. (2009) Land-shelf-ocean interaction - seasonal sediment transport dynamics on the Laptev Sea shelf (Siberian Arctic). [Talk] In: Arctic Science Summit Week. , 23.03.-28.03.2009, Bergen, Norway .


Wegner, C., Bauch, D. , Novikhin, A., Martynov, F., Abramova, E., Polyakova, Y., Klagge, T., Kassens, H. and Timokhov, L. (2009) Biological, geochemical and sedimentological importance of frontal zones and polynyas in the Laptev Sea. [Talk] In: 9. Workshop on Russian-German Cooperation: Laptev Sea System. , 24.11.-25.11, St. Petersburg, Russia .


Bauch, H., Kassens, H., Meyer, H., Polyakova, Y., Rekant, P. and Hoelemann, J. A. (2008) Evidence for the alteration of submarine permafrost at the northern Siberian continental margin since last glacial times. [Talk] In: SCAR/IASC IPY Open Science Conference "Polar Research - Arctic and Antarctic Perspectives in the International Polar Year". , 08.07.-11.07.2008, St. Petersburg, Russia .


Bauch, H., Kassens, H., Meyer, H., Polyakova, Y. and Rekant, P. (2008) Pore water chemistry infers alteration of submarine permafrost since the last global sea-level rise. [Talk] In: 2. APEX Workshop. , 01.04.-04.04, Durham, UK .


Bauch, H., Kassens, H., Meyer, H., Polyakova, Y. and Rekant, P. (2008) Alteration of submarine permafrost at the North Siberian continental margin. [Talk] In: EGU General Assembly. , 14.04.-18.04, Vienna, Austria .


Kassens, H., Bauch, D. , Hoelemann, J. A., Dmitrenko, I., Timokhov, L. A., Wegner, C. and Abramova, A. (2008) The impact of climate change on the Laptev Sea polynya. [Talk] In: SCAR/IASC IPY Open Science Conference "Polar Research - Arctic and Antarctic Perspectives in the International Polar Year". , 08.07.-11.07.2008, St. Petersburg, Russia .


Kassens, H. (2008) Marine Research and study programme POMOR. [Talk] In: BSSSC Board Meeting (Baltic Sea States Subregional Co-operation). , 22.-23.05, St. Petersburg, Russia .


Kassens, H. (2008) Klimawandel - welche Chancen haben wir?. [Public Lecture] In: Kulturgemeinde Ennepetal e.V.. , 17.10, Ennepetal .


Kassens, H. (2008) New AOSB Initiatives: New Research Generation. [Talk] In: Arctic Science Summit Week. , 26.03.-02.04, Syktyvkar, Komi Republic, Russia .


Kassens, H., Bauch, H., Cherkashov, G., Hoelemann, J. A., Melles, M., Spieß, V., Timokhov, L. and Thiede, J. (2008) Continental shelf drilling in the Laptev Sea. [Talk] In: Ocean History, From Speculation to Reality. , 03.-05.11, Bremerhaven .


Kassens, H., Bauch, H., Rekant, P., Spieß, V., Schwenk, T. and Thiede, J. (2008) Subsea permafrost in the siberian Arctic. [Talk] In: 33rd International Geological Congress. , 06.-14.08, Oslo, Norway .


Matveeva, T., Rekant, P., Beketov, E., Schwenk, T., Gusev, E., Cherkashov, G. and Kassens, H. (2008) Shallow gas occurrences in the Laptev Sea and implications for possible gas hydrate presence. [Talk] In: International Conference on Minerals of the Ocean - 4: Future Developments. , 12.05.-14.05, St. Petersburg, Russia .


Taldenkova, E., Bauch, H., Stepanova, A., Ovsepyan, Y., Strezh, A., Pogodina, I., Nikolaev, S., Kandiano, E. and Kassens, H. (2008) Atlantic-derived water inflows and past environments of the western Laptev Sea continental margin during the Postglacial and Holocene: microfossil and lithological evidence. [Talk] In: OSL Annual Meeting. , 25.02.-26.02, Kiel .


Timokhov, L., Kassens, H., Dmitrenko, I., Hölemann, J. and Novikhin, A. (2008) Global view on the great summer 2007 anomalies in the Laptev Sea: results of TRANSDRIFT XII/BARKALAV 2007 and IPY's expeditions. [Talk] In: OSL Annual Meeting. , 25.02.-26.02.2008, Kiel .


Wegner, C., Hoelemann, J. A., Dmitrenko, I. A., Kirillov, S. A., Kassens, H. and Timokhov, L. A. (2008) Sediment transport dynamics on the Laptev Sea shelf - evidence from one-year records and process studies. [Talk] In: SCAR/IASC IPY Open Science Conference "Polar Research - Arctic and Antarctic Perspectives in the International Polar Year". , 08.07.-11.07.2008, St. Petersburg, Russia .


Kassens, H. (2007) The results of the joint fifteen years of Russian-German investigations in the Arctic. [Talk] In: 27th International Scientific School for Marine Geology on Geology of the Seas and Oceans. , 12.-16.11, Moskau, Russland .


Kassens, H. (2007) Auswirkungen des Klimawandels in Sibirien. [Talk] In: 2nd Internationale Georg von Neumayer Symposium. , 20.-23.09, Bad Dürkheim .


Kassens, H. (2007) Laptev Sea Systems. [Talk] In: Annual Conference Arctic Frontiers Tromsø. , 23.-26.01, Tromsø, Norwegen .


Kassens, H. and Deming, J. (2007) International Arctic Polynya Program (IAPP): Annual report to the AOSB. [Talk] In: 26th Meeting of the Arctic Ocean Sciences Board. , 18.03, Hanover, New Hampshire, USA .


Bauch, D. , Wegner, C., Hoelemann, J. A., Kirillov, S., Koldunov, N., Churun, V., Dmitrenko, I. A., Nitishinsky, M., Timokhov, L. and Kassens, H. (2006) Laptev Sea hydrographic expedition data from 1993 to 2003 : interannual variations and exchange with the Arctic Ocean interior. [Talk] In: 8. Workshop on Russian-German Cooperation: Laptev Sea System. , 07.02.-09.02.2006, St. Petersburg, Russia .


Bauch, H., Kassens, H., Klyuvitkina, T., Meyer, H., Müller-Lupp, T., Polyakova, Y., Rekant, P. and Taldenkova, E. (2006) Environmental history of the Laptev Sea : present status and future perspective. [Talk] In: 8. Workshop on Russian-German Cooperation: Laptev Sea System. , 07.02.-09.02.2006, St. Petersburg, Russia .


Hoelemann, J. A., Krumpen, T., Haas, C., Wegner, C., Kirillov, S., Timokhov, L. and Kassens, H. (2006) Monitoring dynamics and sea-ice export of the Laptev Sea polynya using model results, remote sensing data, and oceanographic observations. [Talk] In: IMPETUS 2006 - Circumarctic Polynyas International Meeting. , 26.06.-28.06.2006, St. Petersburg, Russia .


Hoelemann, J. A., Wegner, C., Kirillov, S., Koldunov, N., Haas, C., Krumpen, T., Churun, V., Timokhov, L. and Kassens, H. (2006) The thermal response of the Laptev Sea to wind, temperature and oceanic forcing. [Talk] In: 8. Workshop on Russian-German Cooperation: Laptev Sea System. , 07.02.-09.02.2006, St. Petersburg, Russia .


Kassens, H. (2006) Process studies on permafrost in the Laptev Sea. [Talk] In: 8. Workshop on Russian-German Cooperation: Laptev Sea System. , 07.02.-09.02.2006, St. Petersburg, Russia .

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Kassens, H., Priamikov, S., Rachold, V., Thiede, J. and Timokhov, L. (2006) Innovations in collaboration - case study 4: Planning and cooperation for multinational field projects. [Invited talk] In: 2006 Annual Meeting and Arctic Forum - ARCUS. , 25.05.-26.05.2006, Washington, DC, USA .


Kassens, H. (2006) International Polar Year activities and the shelf basin exchange: an overview on German projects. [Invited talk] In: 4. SBI Pan-Arctic Meetin entitled "Shelf-Basin Exchange at the Margins of the Arctic: IPY and Beyond". , 26.09.-29.09, Sopot, Poland .


Kassens, H. and and the Members of Working Group 6, (2006) ICARP II: Arctic Shelf Seas. [Invited talk] In: ICARP II Implementation Workshop. , 19.11.-21.11, Potsdam .


Kassens, H. and the members of ICARP II, W. (2006) Multi-decadal programs: International Conference on Arctic Research Planning II (ICARP II): Arctic Shelf Seas. [Invited talk] In: 25. Meeting of the Arctic Ocean Sciences Board (AOSB). , 28.03.-29.03, Potsdam .


Kirillov, S., Dmitrenko, I., Hoelemann, J. A. and Kassens, H. (2006) The intensity of ice production in the Laptev Sea flaw polynyas. [Other] In: International Meeting IMPETUS 2006 - Circumarctic Polynyas. , 26.06.-28.06.2006, St. Petersburg, Russia .


Klyuvitkina, T. S., Kassens, H. and Bauch, H. A. (2006) Postglacial environments in the Laptev Sea inferred from dinoflagellate cyst assemblages. [Talk] In: 8. Workshop on Russian-German Cooperation: Laptev Sea System. , 07.02.-09.02.2006, St. Petersburg, Russia .


Razina, V., Bauch, H., Andreev, A., Schirrmeister, L., Hubberten, H. W. and Kassens, H. (2006) Late glacial and Holocene pollen records from the Laptev Sea cores and terrestrial section Mamontovy Klyk cape. [Talk] In: 8. Workshop on Russian-German Cooperation: Laptev Sea System. , 07.02.-09.02.2006, St. Petersburg, Russia .


Rekant, P., Gusev, E., Krinitsky, P., Cherkashov, G., Schwenk, T., Spiess, V. and Kassens, H. (2006) The high resolution acoustic sounding technique as one of the possible basements for the off-shore permafrost study. [Talk] In: 8. Workshop on Russian-German Cooperation: Laptev Sea System. , 07.02.-09.02.2006, St. Petersburg, Russia .


Schwenk, T., Spiess, V., Rekant, P., Gusev, E. and Kassens, H. (2006) Structure of Late Quaternary sediments and submarine permafrost in the Laptev Sea - results from mutltichannel seismic survey during Expedition TRANSDRIFT X. [Talk] In: 8. Workshop on Russian-German Cooperation: Laptev Sea System. , 07.02.-09.02.2006, St. Petersburg, Russia .


Wegner, C., Hoelemann, J. A., Bauch, D. , Kirillov, S., Koldunov, N., Chrurun, V., Dmitrenko, I., Timokhov, L. and Kassens, H. (2006) Seasonal bottom-water temperature variations on the Laptev Sea shelf - evidence from one-year record. [Other] In: 8. Workshop on Russian-German Cooperation: Laptev Sea System. , 07.02.-09.02.2006, St. Petersburg, Russia .


Wegner, C., Hoelemann, J. A., Kirillov, S., Dmitrenko, I., Chrurun, V., Timokhov, L. and Kassens, H. (2006) Long-term monitoring of transport processes in the Laptev Sea polynya. [Talk] In: IMPETUS 2006 - Circumarctic Polynyas International Meeting. , 26.06.-28.06.2006, St. Petersburg, Russia .


Wegner, C., Hölemann, J. A., Klagge, T., Timokhov, L. and Kassens, H. (2006) Application of ADCPs for long-term sediment-transport monitoring in Arctic environments - examples from the Laptev Sea. [Talk] In: OMAE 2006 - 25. International Conference in Offshore Mechanics and Arctic Engineering. , 04.06.-09.06.2006, Hamburg .


Kassens, H., Dmitrenko, I., Hoelemann, J. A., Kirillov, S., Priamikov, S., Thiede, J. , Timokhov, L. and Wegner, C. (2005) Seafloor observatories in Russian polynyas. [Invited talk] In: 7. Arctic Science Summit Week. , 17.04.-24.04, Kunming, China .


Kassens, H. (2005) DAAD-Studienangebote deutscher Hochschulen im Ausland: POMOR. [Invited talk] In: DAAD-Tagung "Studienangebote im Ausland: Deutsche Hochschulen im Internationalen Wettbewerb". , 01.03.-02.03, Berlin .


Kassens, H. and the Members of the ICARP II WG Arctic Shelf Seas, (2005) Transport and exchange at interfaces in the Arctic Ocean (coast-ocean, shelf-slope, deep-sea). [Invited talk] In: Workshop of ICARP II WG Margins and Gateways. , 31.01,-02.02, Paris, France .


Kassens, H., Andersen, L., Barber, D., Bauch, H., Deming, J., Dmitrenko, I., Eicken, H., Lisitzin, A. P., Moore, S., Wassmann, P., Wegner, C. and Zhao, J. (2005) The Arctic shelf seas. [Invited talk] In: International Conference on Arctic Research Planning, ICARP II. , 10.11.-12.11, Copenhagen, Denmark .


Rekant, P., Gusev, E., Schwenk, T., Kassens, H., Spiess, V., Cherkashov, G., Krinitsky, P. and Transdrift X Team, (2005) Seismic facies as a key to insight into the distribution and characteristics of the offshore permafrost (new data from the Laptev Sea). [Talk] In: 2. European Conference on Permafrost, EUCOP. , 12.06.-16.06, Potsdam .

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Bergmann, U. and Kassens, H. (1992) EVALUATION OF POROSITY AND WET BULK DENSITY OF ARCTIC SEDIMENTS BY HIGH-RESOLUTION MEASUREMENTS OF ELECTRICAL RESISTIVITY. [Talk] In: 4. International Conference on Paleoceanography (ICP IV). , 21.09.-25.09.1992, Kiel .

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Dethleff, D., Hansen, J., Kassens, H., Melnikov, S., Nürnberg, D. , Petrick, G., Reimnitz, E., Schulz, D. E., Thiede, J. and Vlasov, S. (1992) ANTHROPO-CHEMICAL POLLUTANTS: TRACERS FOR ARCTIC SEA ICE DYNAMICS?. Open Access [Talk] In: 4. International Conference on Paleoceanography (ICP IV). , 21.09.-25.09.1992, Kiel .

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Kassens, H., Mosher, D. and Moran, K. (1992) PHYSICAL PROPERTIES OF LATE QUARTERNARY CENTRAL ARCTIC DEEP SEA SEDIMENTS: PALEOCEANOGRAPHIC SIGNIFICANCE. [Talk] In: 4. International Conference on Paleoceanography (ICP IV). , 21.09.-25.09.1992, Kiel .

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Nürnberg, D. , Dethleff, D., Kassens, H., Letzig, T., Reimnitz, E. and Thiede, J. (1992) SEDIMENTS IN THE ARCTIC SEA ICE. [Talk] In: 4. International Conference on Paleoceanography (ICP IV). , 21.09.-25.09.1992, Kiel .

Conference posters


Laukert, G. , Frank, M., Hathorne, E. , Bauch, D. , Wegner, C., Kassens, H. and Timokhov, L. (2016) Dissolved Nd isotope and REE distributions trace interannual variability of water mass mixing and water-sediment interaction in the Laptev Sea. [Poster] In: Goldschmidt Conference 2016. , 26.06-01.07.2016, Yokohama, Japan .


Janout, M., Aksenov, Y., Hoelemann, J. A., Rabe, B., Schauer, U., Karcher, M., Lenn, Y. D., Polyakov, L., Bacon, S., Coward, A., Kassens, H. and Timokhov, L. (2015) Forcing, variability, and pathway of a Siberian buoyancy-driven current and its implications for Arctic freshwater variability. [Poster] In: ASSW15 - Arctic Science Summit Week 2015. , 23.-30.04.2015, Toyama, Japan .

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Janout, M., Aksenov, Y., Hoelemann, J. A., Rabe, B., Schauer, U., Polyakov, I., Bacon, S., Coward, A., Karcher, M., Lenn, Y. D., Kassens, H. and Timokhov, L. (2015) Forcing, variability, and pathway of a freshwater-driven current in the Eurasian Arctic. [Poster] In: EGU General Assembly 2015. , 12.–17.04.2015 , Vienna, Austria .


Kryukova, I., Klyuvitkina, T., Polyakova, Y., Kassens, H., Hölemann, J. and Abramova, E. (2015) Dynamics of autumn phytoplankton in the Laptev Sea in 2008–2013 and its role in formation of the surface sediments. [Poster] In: Conference "Actual Problems of the Pleistocene Paleogeography and Stratigraphy: The Markov Readings in 2015". , 08.-11.06.2015, Moscow, Russia .


Wegner, C., Hölemann, J., Janout, M., Novikhin, A., Abramova, E., Polyakova, Y., Krykova, I., Krumpen, I., Juhls, B., Heim, B., Kassens, H. and Timokhov, L. (2015) Seasonal and interannual varibility in Arctic sediment transport dynamics – evidence from multi-year long-term records from the Laptev Sea (Siberian Arctic). [Poster] In: Gordon Research Conference. , 15.-20.03.2015, Lucca (Barga), Italy .


Laukert, G. , Frank, M., Hathorne, E. , Bauch, D. , Wegner, C., Cao, Z., Zieringer, M., Andersen, N. and Kassens, H. (2014) Water mass provenance and mixing in the Fram Strait, Arctic Ocean – Multi-proxy evidence from dissolved Nd isotopes, REEs, Ba, nutrients, and δ18O. [Poster] In: AGU Fall Meeting 2014. , 15.12.-19.12.2014, San Francisco, California, USA .


Heinemann, G., Kassens, H., Hölemann, J., Spielhagen, R., Schröder, D., Willmes, S., Dmitrenko, I., Krumpen, T., Bauch, D. , Timokhov, L., Kirillov, S. and Makshtas, A. P. (2012) The Laptev Sea polynya project - multi-disciplinary studies of hydrography, sea ice and sea-ice/ocean/atmosphere interactions. [Poster] In: International Polar Year (IPY) Conference "From Knowledge to Action". , 22.04.-27.04.2012, Montréal, Canada .


Kryukova, I., Polyakova, Y., Abramova, E., Martynov, F., Novikhin, A. Y., Kassens, H. and Hölemann, J. (2012) Ecological and geographical characteristics of phytoplankton in the eastern Laptev Sea (autumnal season 2008). [Poster] In: Polar Ecology Conference. , 30.09.-04.10.2012, Ceske Budejovice, Czech Republic .


Heim, B., Doerffer, R., Overduin, P., Lantuit, H., Hoelemann, J., Kassens, H. and Wegner, C. (2011) OCOC - from Ocean Colour to Organic Carbon. [Poster] In: 31. EARSel Symposium. , 30.05.-02.06.2011, Prague, Czech Republic .


Bauch, D. , Dmitrenko, I., Wegner, C., Hoelemann, J. A., Kirillov, S., Timokhov, L. and Kassens, H. (2010) Variations in brine water export from the Laptev Sea shelf forced by isotope studies. [Poster] In: Joint Russian-German Workshop on Research in the Laptev Sea Region. , 08.11.-11.11.2010, St. Petersburg, Russia .

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Bauch, D. , Hoelemann, J. A., Willmes, S., Groeger, M., Novikhin, A., Nikulina, A. and Kassens, H. (2010) Changes in distribution of sea-ice derived brine waters on the Laptev Sea shelf in 2007 inferred from stable oxygen isotope studies. Open Access [Poster] In: Joint Russian-German Workshop on Research in the Laptev Sea Region. , 08.11.-11.11.2010, St. Petersburg, Russia . Research in the Laptev Sea region : proceedings of the Joint Russian-German Workshop, November 8-11, 2010, St. Petersburg, Russia / ed. by Sebastian Wetterich .... ; p. 46 . Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 623 .


Heim, B., Doerffer, R., Overduin, P. P., Lantuit, H., Hoelemann, J. A., Kassens, H. and Wegner, C. (2010) OCOC - from Ocean Colour to Organic Carbon. [Poster] In: AGU Fall Meeting 2010. , 13.12.-17.12.2010, San Francisco, California, USA ; C51A-0489 .


Kassens, H., Lantuit, H., Wegner, C., Baeseman, J. and Johansson, M. and Research Council of Norway (2010) An IMPETUS for New Research Collaborations. [Poster] In: International Polar Year Oslo Science Conference, IPY-OSC. , 08.06.-12.06.2010, Oslo, Norway .


Polyakova, Y., Abramova, E., Kassens, H., Hölemann, J. A., Astahova, L. and Man′ko, N. (2010) Sea-ice microalgal and ice-edge phytoplankton communities from the Laptev Sea polynya during the spring 2008. [Poster] In: OSL Fellowship Meeting 2010. , 09.12.-10.12.2010, St. Petersburg, Russia .


Wegner, C., Bauch, D. , Hoelemann, J. A., Dmitrenko, I., Kirillov, S., Kassens, H. and Timokhov, L. (2010) Interannual variability of sediment transport dynamics on the Laptev Sea shelf (Siberian Arctic). [Poster] In: 24. Internationale Polartagung. , 06.09.-10.09.2010, Obergurgl, Austria .


Wegner, C., Bauch, D. , Hoelemann, J. A., Dmitrenko, I., Kirillov, S., Kassens, H. and Timokhov, L. (2010) Seasonal and interannual variability of sediment transport dynamics on the Laptev Sea shelf. [Poster] In: Joint Russian-German Workshop on Research in the Laptev Sea Region. , 08.11.-11.11.2010, St. Petersburg, Russia .


Bauch, D. , Dmitrenko, I., Wegner, C., Hoelemann, J. A., Kirillov, S., Timokhov, L. and Kassens, H. (2008) Variations in brine water export from Arctic shelves forced by atmospheric circulation changes. [Poster] In: AGU Fall Meeting 2008. , 15.12.-19.12.2008, San Francisco, California, USA .


Bauch, D. , Dmitrenko, I., Wegner, C., Hoelemann, J. A., Kirilov, S., Timokhov, L. and Kassens, H. (2008) Export of Laptev Sea brine waters to the Arctic Ocean Halocline waters in response to atmospheric forcing. [Poster] In: SCAR/IASC International Conference on the International Polar Year. , 08.07.-11.07.2008, St. Petersburg, Russia .


Hoelemann, J. A., Makhotin, M., Wegner, C., Dmitrenko, I., Kirillov, S., Timokhov, L. and Kassens, H. (2008) Bottom water temperatures of a Siberian shelf sea in response to ice formation. [Poster] In: SCAR/IASC International Conference on the International Polar Year. , 08.-11.07.2008, St. Petersburg, Russia .


Klyuvitkina, T., Polyakova, Y., Bauch, H. and Kassens, H. (2008) Evolution of marine environments in the Laptev Sea during the last sea level rise. [Poster] In: 2. APEX Workshop. , 01.04.-04.04, Durham, UK .


Rekant, P., Gusev, E., Spieß, V., Tumskoi, V., Schwenk, T., Cherkashov, G. and Kassens, H. (2008) The evolution of the periglacial environments in the South Laptev Sea: new data from offshore/onshore studies. [Poster] In: 33rd International Geological Congress. , 06.-14.08, Oslo, Norway .


Taldenkova, E., Bauch, H., Stepanova, A., Pogodina, I., Ovsepyan, A., Nikolaev, S., Kandiano, E. and Kassens, H. (2008) Atlantic-derived water inflows and environmental changes of the western Laptev Sea continental margin during the last 17.5 cal. yrs.. [Poster] In: EGU General Assembly. , 13.04.-18.04, Vienna, Austria .


Taldenkova, E., Bauch, H., Stepanova, A., Pogodina, I., Ovsepyan, Y., Nikolaev, S., Kandiano, E. and Kassens, H. (2008) Atlantic-derived water inflows and environmental changes of the western Laptev Sea continental margin during the last 17.5 cal.yrs. [Poster] In: EGU General Assembly. , 14.04.-18.04, Vienna, Austria .


Kassens, H. (2007) Streik in der Eisfabrik: Auswirkungen des Klimawandels in Sibirien. [Poster] In: Kieler Woche 2007 - Aquariumsvorträge, Polare Nächte 2007: Ringvorlesung der Deutschen Gesellschaft für Polarforschung e.V. - Internationales Polarjahr 2007/2008. , 18.06, Kiel .


Taldenkova, E., Bauch, H., Stepanova, A., Ovsepyan, Y., Pogodina, I. and Kassens, H. (2007) New data on Atlantic-derived waters inflow and paleogeography of the Laptev Sea during the Postglacial and Holocene (fossil microfossil assemblages studies). [Poster] In: V. All-Russian Conference on the Quaternary Period. , 07.-09.11, Moskau, Russland .


Taldenkova, E., Bauch, H., Stepanova, A., Ovsepyan, Y., Pogodina, I. and Kassens, H. (2007) Microfossil evidence of Atlantic-derived water mass inflows at the western Laptev Sea continental margin. [Poster] In: 1st Conference on Arctic Paleoclimate and its Extremes (APEX). , 28.-29.03, Stockholm, Schweden .


Taldenkova, E., Bauch, H., Stepanova, A., Ovsepyan, Y., Pogodina, I. and Kassens, H. (2007) Postglacial and Holocene inflows of Atlantic-derived waters to the western Laptev Sea continental margin. [Poster] In: 9th International Conference on Paleoceanography. , 03.-07.09, Shanghai, China .


Koldunov, N., Kirillov, S., Makhotin, M., Dmitrenko, I., Hoelemann, J. A. and Kassens, H. (2006) Thermal regime of the Siberian Arctic seas: evidence of Atlantic water expansion into the Laptev and East-Siberian shelves. [Poster] In: 13. Ocean Sciences Meeting. , 20.02.-24.02.2006, Honolulu, Hawaii, USA .


Makhotin, M., Kirillov, S., Koldunov, N., Dmitrenko, I., Hoelemann, J. A. and Kassens, H. (2006) Variability of a large-scale atmospheric circulation over the Arctic in the impact of arctic intermediate waters on the Laptev Sea shelf. [Poster] In: EGU General Assembly 2006. , 02.04.-07.04.2006, Vienna, Austria . DOI SRef-ID:1607-7962/gra/EGU06-A-00636.


Müller-Lupp, T., Bauch, H. A. and Kassens, H. (2006) Paleorecords of hydrographical change and Siberian land-shelf connection on annual timescales. [Poster] In: 8. Workshop on Russian-German Cooperation: Laptev Sea System. , 07.02.-09.02.2006, St. Petersburg, Russia .


Nitishinsky, M., Anderson, L. G., Pivovarov, S., Novikhin, A., Morozova, D., Bondareva, L., Smagin, V., Shilin, M., Timokhov, L., Hoelemann, J., Kassens, H., Galtsova, V., Gukov, A. and Petreshov, V. (2006) The research results of hydrochemical investigations in the Laptev Sea from 1993 till 2005. [Poster] In: 8. Workshop on Russian-German Cooperation: Laptev Sea System. , 07.02.-09.02.2006, St. Petersburg, Russia .


Rekant, P., Gusev, E., Krinitsky, P., Cherkashov, G., Kassens, H., Schwenk, T. and Spiess, V. (2006) High-resolution seismic approach for the permafrost identification. [Poster] In: 8. Workshop on Russian-German Cooperation: Laptev Sea System. , 07.02.-09.02.2006, St. Petersburg, Russia .


Kassens, H., Hölemann, J., Pryamikov, S., Thiede, J. , Troyan, V. and Tuschling, K. (2002) Otto Schmidt Laboratory for Polar and Marine Research. [Poster] In: Climate Drivers of the North. , 08.05.-11.05.2002, Kiel . Climate Drivers of the North : Program and Abstracts ; Kiel, May 8-11, 2002 ; [7. Workshop on Russian-German Cooperation: Laptev Sea System]. ; pp. 54-55 . Terra Nostra, 2002 (3).

Theses - not published by a publisher

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Kassens, H. (1990) Verfestigte Sedimentlagen und seismische Reflektoren : Frühdiagenese und Paläo-Ozeanographie in der norwegischen See. Open Access (Doctoral thesis/PhD), Christian-Albrechts-Universität Kiel, Kiel, Germany, 117 pp. . Berichte aus dem Sonderforschungsbereich 313, Sedimentation im Europäischen Nordmeer, 24 .

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Kassens, H. (1985) Verteilung der physikalischen Sedimenteigenschaften in oberflächennahen Sedimenten der äquatorialen Ostatlantiks. Open Access (Diploma thesis), Christian Albrechts Universität zu Kiel, Kiel, 87 pp.

Reports - Cruise Reports

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Kassens, H. and Volkmann-Lark, K., eds. and Shipboard Scientific Party (2013) Russian-German Cooperation Laptev Sea System : TRANSDRIFT XXI Expedition, August 22 - September 21, 2013, Cruise Report. . , Kiel, Getrennte Zählg.: 178 pp.

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Kassens, H. and Volkmann-Lark, K., eds. and Shipboard Scientific Party (2012) Russian-German Cooperation Laptev Sea System : TRANSDRIFT XX Expedition, March 19 – April 24, 2012, Cruise Report. . , Kiel, Getrennte Zählg. pp.

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Kassens, H. and Volkmann-Lark, K., eds. (2010) Russian-German cooperation Laptev-Sea System : Expedition TRANSDRIFT XV, March 15 - April 28, 2009. . Sekretariat System Laptev-See, Kiel, 60, [6 ungez.] pp.

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Kassens, H. and Volkmann-Lark, K., eds. (2010) Russian-German cooperation Laptev-Sea System : Expedition TRANSDRIFT XIII ; April 5 - May 5, 2008. . Sekretariat System Laptev-See, Kiel, 66, [2], 6 pp.

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Kassens, H. and Volkmann-Lark, K., eds. (2010) Russian-German cooperation Laptev-Sea System : Expeditions TRANSDRIFT XII, XIV, XVI ; Summer 2007, 2008, 2009. . Sekretariat System Laptev-See, Kiel, 114, [11], 12 pp.

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Kassens, H., ed. (1997) Laptev Sea System : Expeditions in 1995 . . Berichte zur Polarforschung, 248 . Alfred-Wegener-Institut für Polarforschung, Bremerhaven, 8 ungez., 210 pp. DOI hdl:10013/epic.10249.d001.

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Kassens, H., ed. (1995) Laptev Sea System : Expeditions in 1994. . Berichte zur Polarforschung = Reports on Polar Research, 182 . Alfred-Wegener-Institut für Polar- und Meeresforschung, Bremerhaven, 195 pp. DOI hdl:hdl:10013/epic.10183.d001.

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Kassens, H. and Karpiy, V. Y., eds. (1994) Russian-German Cooperation: The Transdrift I Expedition to the Laptev Sea. . Berichte zur Polarforschung = Reports on Polar Research, 151 . Alfred-Wegener-Institut für Polar- und Meeresforschung, Bremerhaven, 168 pp. DOI hdl:10013/epic.10152.d001.

Reports - Weekly reports

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Kassens, H. and Rohr, B. and Alle Expedtionsteilnehmer (1998) ARK-XIV/b - TRANSDRIFT V in die Laptevsee : Wochenberichte. Open Access . , Kiel, 7 pp.

Reports - other reports

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Kassens, H. and Otto-Schmidt-Labor für Polar- und Meeresforschung (2016) Stipendienprogramm: Klimawandel im arktischen Raum : Schlussbericht, Berichtszeitraum: 1.1.2012 - 31.05.2016 . Open Access . GEOMAR Helmholtz-Zentrum für Ozeanforschung, Kiel, Germany, 872 pp. DOI 10.2314/GBV:876299923 .

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Kassens, H., Volkmann-Lark, K. and Kakhro, N., eds. and MitarbeiterInnen des Vorhabens (2012) Otto-Schmidt-Labor für Polar- und Meeresforschung : Umweltsysteme im Umbruch ; Schlussbericht FKZ 03PL040A ; 1950 - 2050 ; [Berichtszeitraum: 01.01.2009 bis 31.12.2011]. . , Bremerhaven, Kiel, St. Petersburg, Russia, Getrennte Zählung: 598 pp.

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Kassens, H., Kakhro, N. and Volkmann-Lark, K., eds. and Mitarbeiter des Projekts (2011) POMOR Masterprogramm for Applied Polar and Marine Sciences : Projekt RUS 10/002 ; Schlussbericht. Open Access . , Kiel, 14, 400 ungez. pp.

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Kassens, H., Kakhro, N. and Volkmann-Lark, K., eds. (2011) POMOR Masterprogramm for Applied Polar and Marine Sciences : DAAD-Vorhaben ID 50733296 ; Abschlussbericht. . , Kiel, 7 pp.

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Kassens, H. and Volkmann-Lark, K., eds. and Mitarbeiter des Projekts (2010) Russisch-Deutsche Zusammenarbeit System Laptev-See: Eurasische Schelfmeere im Umbruch - Ozeanische Fronten und Polynjasysteme in der Laptev-See : Schlussbericht FKZ 03G0639. . Sekretariat System Laptev-See, Kiel, 76 + Anhang pp.

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Kassens, H. and Volkmann-Lark, K., eds. (2010) Projekt RUS 06/004 - IMPETUS ; Abschlussbericht ; [Laufzeit vom 15.04.2006 bis 31.12.2009]. . , Kiel, Getrennte Zählung: 204 pp.

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Kassens, H., Kakhro, N. and Volkmann-Lark, K., eds. and Mitarbeiter des Projekts (2010) POMOR Masterprogramm for Applied Polar and Marine Sciences : RUS 06/017, Abschlussbericht 2007-2010. . , Kiel, Getrennte Zählung, 252 pp.

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Kassens, H. and Volkmann-Lark, K., eds. and MitarbeiterInnen des Vorhabens (2008) Otto-Schmidt-Labor für Polar- und Meeresforschung : Umweltsysteme im Umbruch ; Schlussbericht FKZ 03PL038A ; 1950 - 2050 ; [Berichtszeitraum: 01.03.2005 bis 29.02.2008]. . , Bremerhaven, Kiel, St. Petersburg, Russia, Getrennte Zählung: 528 pp.

Kassens, H. and Volkmann-Lark, K., eds. and MitarbeiterInnen des Verbundvorhabens (2006) Russisch-Deutsche Zusammenarbeit System Laptev-See: Prozessstudien zur Dynamik des Permafrostes in der Laptev-See : Abschlussbericht. . Sekretariat System Laptev-See, Kiel, 95 + Anhang pp.


Bauch, H. A. and Kassens, H., eds. (2005) Arctic Siberian shelf environments. . Global and Planetary Change - Special Issue, 48 (1-3). Elsevier, Amsterdam, pp. 1-8, 252 pp. DOI 10.1016/j.gloplacha.2004.12.003.

Kassens, H. and Volkmann-Lark, K., eds. and MitarbeiterInnen des Vorhabens (2005) Otto-Schmidt-Labor für Polar- und Meeresforschung : Schlussbericht 03PL037A ; [Berichtszeitraum: 01.11.2002 bis 31.12.2004]. . , Bremerhaven, Kiel, St. Petersburg, Russia, Getrennte Zählung: 309 pp.

Kassens, H. and Volkmann-Lark, K., eds. and Wissenschaftlerinnen und Wissenschaftler des Verbundvorhabens (2003) Russisch-Deutsche Zusammenarbeit System Laptev-See 2000 - Synthesephase : Abschlussbericht. . , Kiel, 68 + Anhang pp.

Kassens, H. and Volkmann-Lark, K., eds. and MitarbeiterInnen des Vorhabens (2003) Otto-Schmidt-Labor für Polar- und Meeresforschung : BMBF-Vorhaben: 03PL026A ; Schlussbericht ; [Berichtszeitraum: 01.09.1999 bis 31.08.2002]. . , Bremerhaven, Kiel, St. Petersburg, Russia, Getrennte Zählung; 221 S. pp.

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Kassens, H. and Volkmann-Lark, K., eds. and MitarbeiterInnen des Projekts (2002) Russisch-Deutsche Zusammenarbeit System Laptev-See 2000 : Abschlussbericht. . , Kiel, 84 + Anhang pp.

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Fahrbach, E., Jokat, W. and Kassens, H., eds. (1998) FS Polarstern, Arktis XIV/1 a und b : russisch-deutsche Expeditionen. . Expeditionsprogramm Nr. ... / FS Polarstern . Alfred-Wegener-Institut für Polar- und Meeresforschung, Bremerhaven, 65 pp.


Kassens, H. and Thiede, J. and Mitarbeiter des Projektes (1995) GLOBAL CHANGE - Das arktische Meereis: geologische und klimatische Bedeutung heute und in der Vergangenheit : BMFT-Verbundvorhaben 03G0507A (1.6.1990 bis 31.12.1993) ; Abschlußbericht. . GEOMAR Forschungszentrum für Marine Geowissenschaften der Christian-Albrechts-Universität zu Kiel, Kiel, 65 + ca. 110 ungez. pp.

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Kassens, H., Piepenburg, D., Thiede, J., Timokhov, L., Hubberten, H. W. and Priamikov, S. M. (1995) Russian-German Cooperation: Laptev Sea System : [2. Workshop Russian-German Cooperation: Laptev Sea System ; St. Petersburg, November 1994]. , ed. by Kassens, H., Piepenburg, D., Thiede, J., Timokhov, L., Hubberten, H. W. and Priamikov, S. M.. Berichte zur Polarforschung, 174 . Alfred-Wegener-Institut für Polarforschung, Bremerhaven, 6 ungez., XI, 387 pp.

This list was generated on Thu Apr 25 00:52:38 2019 CEST.