/ UiT Norges arktiske universitet
 

ansatt Steffen Aagaard Sørensen

Sørensen, Steffen Aagaard


Forsker
Geologi


Telefon: 776 46374
Mobil jobb / Mobil privat: / 94 54 39 98
Epost : steffen.sorensen@uit.no
Campus: Tromsø
Kontor/besøksadresse : NATURF 1319 / Naturfagbygget
Funksjon : Forsker

Forskningsinteresser

Marin geologi.

Forskningsprosjekter

Barents Sea drill cuttings research initiative (BARCUT)

Forskerprofil i Cristin

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Arbeider i CRIStin

  • Groot, Diane; Sørensen, Steffen Aagaard; Husum, Katrine. Reconstruction of Atlantic Water variability during the Holocene in the western Barents Sea. Climate of the Past 2014; Volum 10. ISSN 1814-9324.s 51 - 62.
  • Groot, Diane; Sørensen, Steffen Aagaard; Husum, Katrine. Reconstruction of Atlantic water variability during the Holocene in the western Barents Sea. Climate of the Past Discussions 2014; Volum 10. ISSN 1814-9340.s 51 - 62.s doi: 10.5194/cp-10-51-2014.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten; Marchitto, Thomas; Godtliebsen, Fred. Sub sea surface temperatures in the Polar North Atlantic during the Holocene: Planktic foraminiferal Mg/Ca temperature reconstructions. The Holocene 2013; Volum 24 (1). ISSN 0959-6836.s 93 - 103.s doi: 10.1177/0959683613515730.
  • Seidenkrantz, Marit-Solveig; Ebbesen, Hanne; Sørensen, Steffen Aagaard; Moros, Matthias; Lloyd, Jeremy M.; Olsen, Jesper; Faurschou Knudsen, Mads; Kuijpers, Antoon. Early Holocene large-scale meltwater discharge from Greenland documented by foraminifera and sediment parameters. Palaeogeography, Palaeoclimatology, Palaeoecology 2012. ISSN 0031-0182.s doi: 10.1016/j.palaeo.2012.04.006.
  • Spielhagen, R.F.; Werner, K; Sørensen, Steffen Aagaard; Zamelczyk, Katarzyna; Kandiano, E.; Budéus, G.; Husum, Katrine; Marchitto, T.M.; Hald, Morten. Enhanced Modern Heat Transfer to the Arctic by Warm Atlantic Water. Science 2011; Volum 331 (6016). ISSN 0036-8075.s 450 - 453.s doi: 10.1126/science.1197397.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten; Knies, J.. Paleoceanographic development in the SW Barents Sea during the Late Weichselian-Early Holocene transition. Quaternary Science Reviews 2010; Volum 29 (25-26). ISSN 0277-3791.s 3442 - 3456.s doi: 10.1016/j.quascirev.2010.08.014.
  • Junttila, Juho; Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten. Late Glacial-Holocene clay minerals elucidating glacial history in the SW Barents Sea. Marine Geology 2010; Volum 276 (1-4). ISSN 0025-3227.s 71 - 85.s doi: 10.1016/j.margeo.2010.07.009.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten; Knies, Jochen. Paleoceanographic development in the SW Barents Sea during the Late Glacial – Early Holocene transition. Quaternary Science Reviews 2010; Volum 29. ISSN 0277-3791.s 3442 - 3456.s doi: 10.1016/j.quascirev.2010.08.014.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Forwick, Matthias; Hald, Morten. Paleoceanographic reconstruction in the Olga Basin, northern Barents Sea during the Holocene. Case (the Changing Arctic and Subarctic Environment) final open conference 2014-02-04 - 2014-02-06 2014.
  • Husum, Katrine; Rasmussen, Tine Lander; Sørensen, Steffen Aagaard; Zamelczyk, Katarzyna; Berben, Sarah; Hald, Morten. New Holocene sea surface and subsurface temperature reconstructions from the European Arctic: implications for the inflow of Atlantic Water. Holocene Climate Change 2013-04-04 - 2013-04-05 2013.
  • Sørensen, Steffen Aagaard; Cabedo-Sanz, P.; Husum, Katrine; Forwick, Matthias; Andreassen, Karin; Hald, Morten. Paleoceanographic reconstruction at the western Barents Sea Margin during the last deglaciation. 11th International Conference on Paleoceanography 2013-09-01 - 2013-09-06 2013.
  • Husum, Katrine; Berben, Sarah; Cabedo Sanz, Patricia; Dylmer, C. V.; Groot, Diane; Sørensen, Steffen Aagaard; Belt, Simon T.; Giraudeau, Jacques. Holocene paleoceanography and sea ice variability in the European Arctic: a multi-proxy study from west Barents Sea. 11th International Conference on Paleoceanography 2013-09-01 - 2013-09-06 2013.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Forwick, Matthias. Barents Sea water mass characteristics during and after the deglaciation. Joint workshop for AMGG (Arctic Marine Geology & Geophysics) Research School and the TTR (Training Trough Research) 2012-03-26 - 2012-03-27 2012.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten; Marchitto, Thomas; Godtliebsen, Fred. Holocene Atlantic Water temperature reconstruction in the Nordic Seas based on foraminiferal Mg/Ca ratios. EGU Conference, Vienna 2012-04-22 - 2012-04-27 2012.
  • Sørensen, Steffen Aagaard; Zamelczyk, Katarzyna; Junttila, Juho; Husum, Katrine; Hald, Morten. Atlantic Water inflow to the Arctic Ocean from the last glaciation to the present. External evaluation Geological Institute, University of Tromsø 2011-03-30 - 2011-03-30 2011.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten; Marchitto, Thomas; Werner, Kirstin; Spielhagen, Robert f.; Godtliebsen, Fred. Mg/Ca paleotemperature reconstructions of Atlantic Water advected to the European subarctic and arctic margins the past 14.000 cal yr B.P.. APEX Fifth International Conference and Workshop 2011-05-31 - 2011-06-05 2011.
  • Sørensen, Steffen Aagaard; Hald, Morten; Husum, Katrine; Knies, J.; Koc, Nalan. Late Glacial – Holocene climate variability and sedimentary environments on northern continental shelves. Zonal and meridional Atlantic Water advectio. 2011 ISBN 978-82-8236-026-5.
  • Husum, Katrine; Hald, Morten; Burhol, Anne; Sørensen, Steffen Aagaard; Zamelczyk, Katarzyna. Reconstructions of Arctic sea surface temperatures: new and improved planktic foraminiferal proxies. IPY Science Conference 2010-06-08 - 2010-06-12 2010.
  • Junttila, Juho; Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten. Late Glacial – Holocene clay minerals elucidating glacial history in the SW Barents Sea. Arctic Marine Geology And Geophysics Research School Seminar 2010-01-18 - 2010-01-19 2010.
  • Hald, Morten; Husum, Katrine; Klitgaard Kristensen, Dorthe; Koc, Nalan; Miettinen, Arto; Jessen, Simon Pind; Rasmussen, Tine Lander; Skirbekk, Kari; Sørensen, Steffen Aagaard; Wilson, Lindsay judith; Zamelczyk, Katarzyna. Past oceanographic changes in the European Arctic: New results from the IPY SciencePub project. IPY Science Conference 2010-06-08 - 2010-06-12 2010.
  • Husum, Katrine; Hald, Morten; Burhol, Anne; Sørensen, Steffen Aagaard; Zamelczyk, Katarzyna. Improving Ocean Temperature Proxies – Reconstruction of Sea Surface Temperatures in northern high-latitude oceans. Arctic Frontiers 2010-01-24 - 2010-01-29 2010.
  • Junttila, Juho; Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten. Late Glacial – Holocene clay minerals elucidating glacial history in the SW Barents Sea. Arctic Frontiers 2010-01-27 - 2010-01-29 2010.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Marchitto, Tom; Hald, Morten; Werner, Kirstin; Spielhagen, Robert. Paleotemperature reconstructions of inflowing Atlantic Water to the European subarctic and arctic margin during the last glacial/interglacial cycle using Mg/Ca ratios. IPY Science Conference 2010-06-08 - 2010-06-12 2010.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten; Knies, Jochen. Multiproxy reconstruction of rapid paleooceanographic changes in the SW Barents Sea during the Late Glacial- Early Holocene transition. 2009 AGU Fall Meeting 2009-12-14 - 2009-12-18 2009.
  • Jessen, Simon Pind; Sørensen, Steffen Aagaard; Zamelczyk, Katarzyna. SPOR - På sporet av fortidens klima. SPOR - På sporet av fortidens klima (omtale) (prosjekt) 2009-03-31 - 2011-12-31 2009.
  • Jessen, Simon Pind; Sørensen, Steffen Aagaard; Zamelczyk, Katarzyna. Oseanografi, Paleoseanografi og Klima. Del av Lærerveiledning til utstillingen SPOR - På sporet av fortidens klima. SPOR - På sporet av fortidens klima (fulltekst) (prosjekt) 2009-03-31 - 2009.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten; Knies, Jochen. Multiproxy reconstruction of the paleooceanography in the SW Barents Sea during the Late Glacial- Early Holocene transition. Third International Conference and Workshop Arctic Palaeoclimate and its Extremes (APEX) 2009-03-31 - 2009-04-03 2009.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten. Subarctic paleoceanographic variability of the meridional Atlantic Water influx during the Late Glacial and Holocene: Quantitative temperature evidence from Mg/Ca-ratios and stable isotopes. Arctic Frontiers - Living in the High North 2009-01-24 - 2009-01-29 2009.
  • Hald, Morten; Husum, Katrine; Junttila, Juho; Korsun, Sergei; Rørvik, Kari-Lise; Wilson, Lindsay judith; Sørensen, Steffen Aagaard; Zamelczyk, Kasia. Abrupt changes in the heat flux into the Arctic Ocean reflected in late glacial-Holocene marine climate records from the Norwegian- Barents sea-Svalbard margins. Arctic Palaeoclimate and its Extremes – Second International Meeting, Durham 1-4 April 2008 2008-04-01 - 2008-04-01 2008.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten; Knies, Jochen. Paleooceanography in the SW Barents Sea during the lateglacial- early Holocene transition. SciencePub meeting Tromsø. 2008-11-26 - 2008-11-27. 2008-11-26 - 2008-11-27 2008.
  • Junttila, Juho; Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten. Late glacial-Holocene clay minerals elucidating glacial and paleoceanographic history in the SW Barents Sea. SciencePub meeting Tromsø 26. - 27. November 2008 2008-11-26 - 2008-11-27 2008.
  • Jessen, Simon Pind; Sørensen, Steffen Aagaard; Zamelczyk, Katarzyna. Outreach Oceanography Models - Science / Fiction?. 2nd SciencePub workshop (IPY project) 2008-11-26 - 2008-11-27 2008.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten; Knies, Jochen. The zonal branch of the North Atlantic Current in the SW Barents Sea during the late glacial— early Holocene transition. 33rd IGC Oslo 2008; 2008-08-06 - 2008-08-14 2008-08-06 - 2008-08-14 2008.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten; Knies, Jochen. Multi proxy evidence of natural paleoceanographic variability during the Late Weichselian - Early Holocene transition in the Southwestern Barents Sea. Workshop in Arctic Marine Geology & Geophysics. "Approaching Arctic Frontier areas for petroleum exploration“ November . 2008-11-12 - 2008-11-13 2008-11-12 - 2008-11-13 2008.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten; Johannessen, Hilde B.; Knies, Jochen. The timing and strength of the North Atlantic Current during the Late Weichselian-Early Holocene Transition in the southwestern Barents Sea.. The Arctic Conference Days 2007 2007-09-03 - 2007-09-07 2007.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten; Knies, J.. Paleoceanographic Variability During the Late Glacial-Early Holocene Transition in the South-western Barents Sea.. AGU Fall Meeting 2007-12-10 - 2007-12-14 2007.
  • Sørensen, Steffen Aagaard; Husum, Katrine; Hald, Morten; Johannessen, Hilde B.; Knies, Jochen. The timing and strength of the North Atlantic Current during the late Weichselian-early Holocene transition in the Southwestern Barents Sea.. Workshop in Arctic Natural Climate Change. 2007-10-12 - 2007-10-14 2007.
  • Hald, Morten; Husum, Katrine; Sørensen, Steffen Aagaard; Wilson, Lindsay Judith. Past and present warming in the Arctic. Abstracts and Proceedings of the Geological Society of Norway 2007; Volum 2.



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