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Jo Brendryens bilde

Jo Brendryen

Forsker
  • E-postJo.Brendryen@uib.no
  • Telefon+47 55 58 26 29
  • Besøksadresse
    Realfagbygget, Allégt. 41
    Rom 
    3G13c - 3147
  • Postadresse
    Postboks 7803
    5020 Bergen

Kvartær stratigrafi og klimautvikling i Norskehavet

Tefrakronologi

Undersjøiske skred og skråningsstabilitet i fjorder og på kontinentalskråningen

Vitenskapelig artikkel
  • 2020. Eurasian Ice Sheet collapse was a major source of Meltwater Pulse 1A 14,600 years ago. Nature Geoscience. 363-368.
  • 2018. Forcing of late Pleistocene ice volume by spatially variable summer energy. Scientific Reports. 1-10.
  • 2018. Abrupt high-latitude climate events and decoupled seasonal trends during the Eemian. Nature Communications. 10 sider.
  • 2015. Major cooling intersecting peak Eemian Interglacial warmth in northern Europe. Quaternary Science Reviews. 293-299.
  • 2015. Ice sheet dynamics on the Lofoten–Vesterålen shelf, north Norway, from Late MIS-3 to Heinrich Stadial 1. Quaternary Science Reviews. 136-156.
  • 2014. Re-evaluation and extension of the Marine Isotope Stage 5 tephrostratigraphy of the Faroe Islands region: The cryptotephra record. Palaeogeography, Palaeoclimatology, Palaeoecology. 153-168.
  • 2013. Stability, mobility and failure mechanism for landslides at the upper continental slope off Vesteralen, Norway. Marine Geology. 192-207.
  • 2012. Shallow Landslides and Their Dynamics in Coastal and Deepwater Environments, Norway. Advances in Natural and Technological Hazards Research. 29-41.
  • 2012. Multidisciplinary investigation of a shallow near-shore landslide, Finneidfjord, Norway. Near Surface Geophysics. 267-277.
  • 2011. Non-synchronous deposition of North Atlantic Ash Zone II in Greenland ice cores, and North Atlantic and Norwegian Sea sediments: an example of complex glacial-stage tephra transport. Journal of Quaternary Science. 739-745.
  • 2010. Norwegian Sea tephrostratigraphy of marine isotope stages 4 and 5: Prospects and problems for tephrochronology in the North Atlantic region. Quaternary Science Reviews. 847-864.
Rapport
  • 2013. Marine Geological Cruise Report from Ranafjorden-Sørfjorden. .
  • 2013. Leirinnhold i jordarter - en sammenlignende studie med vekt på Coulter Laser 200 og Sedigraph, og forslag til beregning av ekvivalent leirinnhold i prosent. 2013.12. 2013.12. .
  • 2012. Marine Geological/Geophysical Cruise Report from Byfjorden, Herdlefjorden and Salhusfjorden. Report No. 100-03/12. .
  • 2011. Marine Geological Cruise Report from Ranafjorden-Sørfjorden. .
  • 2006. Marine Geological Cruise Report North Sea/Fladen area. R/V G.O.Sars 26.11-2.12.06. .
Faglig foredrag
  • 2016. Ocean-Ice Sheet Interactions in the Norwegian Sea and Teleconnections to Low Latitude Hydrology and Atmospheric Circulation.
Vitenskapelig foredrag
  • 2019. Temporal evolution of Norwegian Sea marine 14C reservoir ages 12.5 to 19 kyr ago: implications for deglacial 14C chronologies.
  • 2019. Deglacial ice sheet dynamics of the marine based Fennoscandian ice sheet on the Vesterålen margin.
  • 2019. Collapse of Eurasian ice sheets 14,600 years ago was a major source of global Meltwater Pulse 1a.
  • 2016. Non-parametric causal assessment in deep-time geological records.
  • 2011. Was the early Glacial Termination II sea-level highstand caused by a collapse of the Eurasian Ice Sheet?
  • 2011. New Insights From Geotechnical and Geophysical Data From the 1996 Finneidfjord Landslide, Northern Norway.
  • 2011. In press: Assessing Offshore Geohazards: a Multidisciplinary Research Initiative to Understand Shallow Landslides and their Dynamics in Coastal and Deepwater Environments, Norway.
  • 2009. Imprints of Scandi-navian ice sheet dynamics in records from the Vøring Plateau since Marine Isotopic Stage (MIS) 9.
  • 2007. The refined age of the giant Tampen Slide, Mid-Norwegian margin; evidence from marine and terrestreal records.
Vitenskapelig antologi/Konferanseserie
  • 2014. Submarine mass movements and trigger mechanisms in Byfjorden, western Norway. Springer.
Populærvitenskapelig artikkel
  • 2012. Istidsmysterier: Isdekker og havnivå. geoforskning.no.
Doktorgradsavhandling
  • 2011. A detailed chronological, sedimentological and tephrostratigraphical framework of a high resolution sediment core record from the Eastern Norwegian Sea spanning the two last glacial-interglacial cycles.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • 2016. First Results of the Geotechnical In Situ Investigation for Soil Characterisation Along the Upper Slope Off Vesterålen: Northern Norway.
  • 2015. Integration of very-high-resolution seismic and CPTU data from a coastal area affected by shallow landsliding – the Finneidfjord natural laboratory. 6 sider.
  • 2013. Finneidfjord, a Field Laboratory for Integrated Submarine Slope Stability Assessments and Characterization of Landslide-Prone Sediments: A Review.
  • 2012. Investigations of Slides at the Upper Continental Slope Off Vesterålen, North Norway. 9 sider.
  • 2011. Shallow Landslides and Their Dynamics in Coastal and Deepwater Environments, Norway. 13 sider.
  • 2011. Investigation of slides at the upper continental slope off Vesterålen, North Norway. 10 sider.
  • 2011. Identification of Weak Layers and Their Role for the Stability of Slopes at Finneidfjord, Northern Norway. 10 sider.
Poster
  • 2019. Temporal evolution of Norwegian Sea radiocarbon content during the last deglaciation, towards a regional 14C calibration curve.
  • 2019. RISES: Quantifying and understanding rates of ice sheet change.
  • 2014. Drive-Response Analysis of Global Ice Volume, CO2, and Insolation using Information Transfer.
  • 2013. Disentangling Quaternary Climate System Interactions Using Information-Theoretic Time Series Analysis.
  • 2011. Marine ice-rafted tephra as tracers of (surface) ocean circulation and ice sheet dynamics.
  • 2011. Enhancing glacial tephrochronology in the North Atlantic region, problems and prospects.
  • 2009. Sedimentary environments and gas hydrates on the Vøring Plateau, mid-Norwegian continental margin.
  • 2008. Ocean – ice-sheet interaction and tephrastratigraphy from the SE Nordic Seas region between 50-150 ka.
  • 2008. Laminated sediments in the Southern Norwegian Sea during the last three climate cycles.
  • 2008. Centennial-scale correlation of a 50-125 ka Nordic Seas marine record and Greenland ice core isotope data based on XRF core scanner technique.

Se fullstendig oversikt over publikasjoner i CRIStin.

Jo Brendryen, Haflidi Haflidason, Yusuke Yokoyama, Kristian Agasøster Haaga, Bjarte Hannisdal. Eurasian Ice Sheet collapse was a major source of Meltwater Pulse 1A 14,600 years ago. Nature Geoscience,  https://www.nature.com/articles/s41561-020-0567-4 (2020)

J. Sakari Salonen, Karin F. Helmens, Jo Brendryen, Niina Kuosmanen, Minna Väliranta, Simon Goring, Mikko Korpela, Malin Kylander, Annemarie Philip, Anna Plikk, Hans Renssen & Miska Luoto. Abrupt high-latitude climate events and decoupled seasonal trends during the Eemian. Nature Communications 9, Article number: 2851 (2018).

Kristian Agasøster Haaga, Jo Brendryen, David Diego & Bjarte Hannisdal. Forcing of late Pleistocene ice volume by spatially variable summer energy. Scientific Reports 8, Article number: 11520 (2018)

Stegmann, Sylvia; Kreiter, Stefan; L'Heureux, Jean-Sébastien; Vanneste, Maarten; Völker, David; Baeten, Nicole Jeanne; Knudsen, Siren; Rise, Leif; Longva, Oddvar; Brendryen, Jo; Haflidason, Haflidi; Chand, Shyam; Mörz, Tobias; Kopf,Achim. First Results of the Geotechnical In Situ Investigation for Soil Characterisation Along the Upper Slope Off Vesterålen: Northern Norway. I: Submarine Mass Movements and their Consequences: 7th International Symposium. Springer Publishing Company 2016 ISBN 978-3-319-20979-1. 

Brendryen, Jo; Haflidason, Haflidi; Rise, Leif Christian; Chand, Shyam; Vanneste, Maarten; Longva, Oddvar; L'Heureux, Jean-Sébastien; Forsberg, Carl Fredrik. Ice sheet dynamics on the Lofoten–Vesterålen shelf, north Norway, from Late MIS-3 to Heinrich Stadial 1. Quaternary Science Reviews 2015 ;Volum 119. s. 136-156

Helmens, Karin F.; Salonen, J. Sakari; Plikk, Anna; Engels, Stefan; Väliranta, Minna; Kylander, Malin; Brendryen, Jo; Renssen, Hans. Major cooling intersecting peak Eemian Interglacial warmth in northern Europe. Quaternary Science Reviews 2015 ;Volum 122. s. 293-299

Vanneste, Maarten; Forsberg, Carl Fredrik; Knudsen, Siren; Kvalstad, Tore Jan; L'Heureux, Jean-Sébastien; Lunne, Tom; Vardy, M. E.; Chand, S.; Longva, Oddvar; Morgan, E.; Kopf, A.; Mörz, T.; Steiner, A.; Brendryen, Jo; Haflidason, Haflidi. Integration of very-high-resolution seismic and CPTU data from a coastal area affected by shallow landsliding – the Finneidfjord natural laboratory. I: Frontiers in Offshore Geotechnics III. CRC Press 2015 ISBN 9781138028487. s. 1017-1022

Abbott, Peter M.; Austin, William E.N.; Davies, Siwan M.; Pearce, Nicholas John Geoffrey; Rasmussen, Tine Lander; Wastegård, Stefan; Brendryen, Jo. Re-evaluation and extension of the Marine Isotope Stage 5 tephrostratigraphy of the Faroe Islands region: The cryptotephra record. Palaeogeography, Palaeoclimatology, Palaeoecology 2014 ;Volum 409. s. 153-168

Hjelstuen, Berit Oline Blihovde; Brendryen, Jo. Submarine mass movements and trigger mechanisms in Byfjorden, western Norway. Springer 2014 (ISBN 978-3-319-00971-1)

L'Heureux, Jean-Sébastien; Vanneste, Maarten; Rise, Leif; Brendryen, Jo; Forsberg, Carl Fredrik; Nadim, Farrokh; Longva, Oddvar; Chand, Shyam; Kvalstad, Tore Jan; Haflidason, Haflidi. Stability, mobility and failure mechanism for landslides at the upper continental slope off Vesteralen, Norway. Marine Geology2013 ;Volum 346. s. 192-207

Vanneste, Maarten; Longva, Oddvar; L'Heureux, Jean-Sébastien; Vardy, Mark E.; Morgan, Eugene; Forsberg, Carl Fredrik; Kvalstad, Tore Jan; Strout, James Michael; Brendryen, Jo; Haflidason, Haflidi; Lecomte, Isabelle; Steiner, Alois; Kopf, Achim; Mörz, Tobias; Kreiter, Stefan. Finneidfjord, a Field Laboratory for Integrated Submarine Slope Stability Assessments and Characterization of Landslide-Prone Sediments: A Review. I: Offshore Technology Conference 2013 (OTC 2013). Curran Associates, Inc. 2013 ISBN 9781627483391. 

Vanneste, Maarten; L'Heureux, Jean-Sébastien; Baeten, Nicole Jeanne; Brendryen, Jo; Vardy, Mark E.; Steiner, Alois; Forsberg, Carl Fredrik; Kvalstad, Tore Jan; Laberg, Jan Sverre; Chand, Shyam; Longva, Oddvar; Rise, Leif; Haflidason, Haflidi; Hjelstuen, Berit Oline Blihovde; Forwick, Matthias; Morgan, Eugene; Lecomte, Isabelle; Kopf, Achim; Vorren, Tore Ola; Reichel, Thomas. Shallow Landslides and Their Dynamics in Coastal and Deepwater Environments, Norway. Advances in Natural and Technological Hazards Research 2012 ;Volum 31. s. 29-41

Rise, Leif Christian; Chand, Shyam; Haflidason, Haflidi; L'Heureux, Jean-Sébastien; Hjelstuen, Berit Oline Blihovde; Bellec, Valérie K.; Longva, Oddvar; Brendryen, Jo; Vanneste, Maarten; Bøe, Reidulv. Investigations of Slides at the Upper Continental Slope Off Vesterålen, North Norway. I: Submarine Mass Movement and Their Consequences - 5th International Symposium. Springer Science+Business Media B.V. 2012 ISBN 978-94-007-2161-6. s. 167-175

Vardy, Mark E.; L'Heureux, Jean-Sébastien; Vanneste, Maarten; Longva, Oddvar; Steiner, Alois; Forsberg, Carl Fredrik; Haflidason, Haflidi; Brendryen, Jo. Multidisciplinary investigation of a shallow near-shore landslide, Finneidfjord, Norway. Near Surface Geophysics 2012 ;Volum 10.(4) s. 267-277

Brendryen, Jo; Haflidason, Haflidi; Sejrup, Hans Petter. Non-synchronous deposition of North Atlantic Ash Zone II in Greenland ice cores, and North Atlantic and Norwegian Sea sediments: an example of complex glacial-stage tephra transport. Journal of Quaternary Science 2011 ;Volum 26.(7) s. 739-745

Rise, Leif; Chand, Shyam; Haflidason, Haflidi; L'Heureux, Jean-Sébastien; Hjelstuen, Berit Oline Blihovde; Bellec, V.; Longva, Oddvar; Brendryen, Jo; Vanneste, Maarten; Bøe, Reidulv. Investigation of slides at the upper continental slope off Vesterålen, North Norway. I: Submarine Mass Movements and Their Consequences: 5th International Symposium. Springer 2011 ISBN 978-94-007-2161-6. s. 167-176

Vanneste, Maarten; L'Heureux, Jean-Sébastien; Baeten, Nicole Jeanne; Brendryen, Jo; Vardy, M. E.; Steiner, A.; Forsberg, Carl Fredrik; Kvalstad, Tore Jan; Laberg, Jan Sverre; Chand, S.; Longva, O.; Rise, L.; Haflidason, Haflidi; Hjelstuen, Berit Oline Blihovde; Forwick, Matthias; Morgan, E.; Lecomte, Isabelle; Kopf, A.; Vorren, Tore Ola; Reichel, T.. Shallow Landslides and Their Dynamics in Coastal and Deepwater Environments, Norway. I: Submarine Mass Movements and Their Consequences: 5th International Symposium. Springer 2011 ISBN 978-94-007-2161-6. s. 29-41

L'Heureux, Jean-Sébastien; Longva, Oddvar; Steiner, A.; Hansen, Louise; Vardy, M. E.; Vanneste, Maarten; Haflidason, Haflidi; Brendryen, Jo; Kvalstad, Tore Jan; Forsberg, Carl Fredrik; Chand, S.; Kopf, A.. Identification of Weak Layers and Their Role for the Stability of Slopes at Finneidfjord, Northern Norway. I: Submarine Mass Movements and Their Consequences: 5th International Symposium. Springer 2011 ISBN 978-94-007-2161-6. s. 321-330

Brendryen, Jo; Haflidason, Haflidi; Sejrup, Hans Petter. Norwegian Sea tephrostratigraphy of marine isotope stages 4 and 5: Prospects and problems for tephrochronology in the North Atlantic region. Quaternary Science Reviews 2010 ;Volum 29.(7-8) s. 847-864

 

Reports, Thesis

Brendryen, Jo; Haflidason, Haflidi; Mörtz, T.; Schunn, W.; Brock, J.. Marine Geological Cruise Report from Ranafjorden-Sørfjorden. Bergen, Norway: Department of Earth Science, University of Bergen 2013 22 s. 

Kleiven, Helga Flesche; Brendryen, Jo; Monsen, Stig. Marine Geological/Geophysical Cruise Report from Byfjorden, Herdlefjorden and Salhusfjorden. Report No. 100-03/12. Bergen: Department of Earth Science, University of Bergen 2012 21 s. 

Haflidason, Haflidi; Mörtz, Tobias; Kreiter, Stefan; Shunn, Wolfgang; Strobel, Stephan; Brendryen, Jo. Marine Geological Cruise Report from Ranafjorden-Sørfjorden. Bergen: University of Bergen, Department of Earth Science 2011 12 s. 

Nygård, Atle; Hjelstuen, Berit Oline Blihovde; Monsen, Stig; Brendryen, Jo; Mardal, I.; Clark, C.; Hughes, A.; Levine, R.. Marine Geological Cruise Report North Sea/Fladen area. R/V G.O.Sars 26.11-2.12.06. : Universitetet i Bergen, Department of Earth Science 2006 29 s. 

Rise, Leif; Brendryen, Jo. Leirinnhold i jordarter - en sammenlignende studie med vekt på Coulter Laser 200 og Sedigraph, og forslag til beregning av ekvivalent leirinnhold i prosent. Trondheim: Norges Geologiske Undersøkelser 2013 ;Volum 2013.35 s. NGU-rapport(2013.12)

Haflidason, H., Aarseth, I., Brattegard, T., Schander, C.Nygaard, A., Brendryen, J., Gram, I.-H. and Andreev, A., 2004. Marine geological cruise to the Hardangerfjord area.  Cruise  GS135-04. Report 100-05/01, Department of Geology, University of Earth Science, Bergen,  pp.

Haflidason, H., Melle, W., Lekens, W., Knudsen, T., Bjørke, H., Kangas, T.-V., Breien, M., Andreev, A., Gram, I.-H., Selheim, N.-B., Brendryen, J., Søndergaard, M.B. and Wold, S., 2003. Cruise Report on the Norwegian Margin, Norway Basin and Lofoten Basin: Marine Geological and Marine Biological Survey. Report 100-04/03, Department of Geology, University of Earth Science, Bergen, 28 pp.

Brendryen, Jo. A detailed chronological, sedimentological and tephrostratigraphical framework of a high resolution sediment core record from the Eastern Norwegian Sea spanning the two last glacial-interglacial cycles. PhD Thesis, University of Bergen 2011 

Brendryen, Jo. MIS 5 tephrastratigraphy of two cores from the S-Norwegian Margin, analysed by EMP-WDS and Laser Ablation ICP-MS. Master thesis, University of Bergen, 162 pp. Master Thesis, University of Bergen 2005 

 

Presentations at scientific conferences, workshops and meetings, Popular science

Jo Brendryen, Haflidi Haflidason, Yusuke Yokoyama, Kristian Agasøster Haaga, Bjarte Hannisdal. Collapse of Eurasian ice sheets 14,600 years ago was a major source of global Meltwater Pulse 1a. 20th Congress of the International Union for Quaternary Research (INQUA); 2019-07-25 – 2019-07-31 

Jo Brendryen, Haflidi Haflidason, Yusuke Yokoyama, Kristian Agasøster Haaga, Bjarte Hannisdal. Temporal evolution of Norwegian Sea radiocarbon content during the last deglaciation, towards a regional 14C calibration curve. 20th Congress of the International Union for Quaternary Research (INQUA); 2019-07-25 – 2019-07-31

Haaga, Kristian Agasøster; Diego, David; Brendryen, Jo; Hannisdal, Bjarte. Quantifying dynamical links in the Earth System. Geo Partner Day 2017. Department of Earth Science, University of Bergen

Brendryen, Jo; Hannisdal, Bjarte; Haaga, Kristian Agasøster; Haflidason, Haflidi; Castro, D.D.; Grasmo, K.J.; Sejrup, Hans Petter; Edwards, R.L.; Cheng, H.; Kelly, M.J.; Lu, Y.. Ocean-Ice Sheet Interactions in the Norwegian Sea and Teleconnections to Low Latitude Hydrology and Atmospheric Circulation. Fall Meeting American Geophysical Union; 2016-12-12 - 2016-12-16

Haaga, Kristian Agasøster; Diego, David; Brendryen, Jo; Hannisdal, Bjarte. Non-parametric causal assessment in deep-time geological records. EGU General Assembly 2016; 2016-04-17 - 2016-04-22

Hannisdal, Bjarte; Brendryen, Jo. Drive-Response Analysis of Global Ice Volume, CO2, and Insolation using Information Transfer. AGU Fall Meeting; 2014-12-15 - 2014-12-19

Brendryen, Jo; Hannisdal, Bjarte. Disentangling Quaternary Climate System Interactions Using Information-Theoretic Time Series Analysis. 11th International Conference on Paleoceanography; 2013-09-01 - 2013-09-06  

Brendryen, Jo. Istidsmysterier: Isdekker og havnivå. geoforskning.no 2012 

Brendryen, Jo; Haflidason, Haflidi; Sejrup, Hans Petter. Enhancing glacial tephrochronology in the North Atlantic region, problems and prospects. XVIII INQUA-Congress; 2011-07-21 - 2011-07-27

Brendryen, Jo; Haflidason, Haflidi; Sejrup, Hans Petter. Marine ice-rafted tephra as tracers of (surface) ocean circulation and ice sheet dynamics. Marine Tephra Conference, Burlington House, London; 2011-10-26 - 2011-10-26

Brendryen, Jo; Haflidason, Haflidi; Sejrup, Hans Petter. Non-synchronous deposition of North Atlantic Ash Zone II in Greenland ice cores, and North Atlantic and Norwegian Sea sediments: an example of complex glacial-stage tephra transport. Journal of Quaternary Science 2011 ;Volum 26.(7) s. 739-745

Brendryen, Jo; Haflidason, Haflidi; Sejrup, Hans Petter. Was the early Glacial Termination II sea-level highstand caused by a collapse of the Eurasian Ice Sheet?. XVIII INQUA-Congress; 2011-07-21 - 2011-07-27

Forsberg, Carl Fredrik; Vanneste, M.; L'Heureux, Jean-Sébastien; Longva, O.; Mark, E.; Vardy, M. E.; Haflidason, Haflidi; Brendryen, Jo; Steiner, A.; Kreiter, S.; Mörtz, T.; Kvalstad, Tore Jan. New Insights From Geotechnical and Geophysical Data From the 1996 Finneidfjord Landslide, Northern Norway. AGU FAll Meeting 2011; 2011-12-05 - 2011-12-09

Zuhlsdorff, Christine; Haflidason, Haflidi; Sejrup, Hans Petter; Brendryen, Jo; Grasmo, Kristin Johanne. Sedimentary environments and gas hydrates on the Vøring Plateau, mid-Norwegian continental margin. AGU FAll Meeting 2009; 2009-12-14 - 2009-12-18

Zuhlsdorff, Christine; Haflidason, Haflidi; Sejrup, Hans Petter; Brendryen, Jo; Grasmo, Kristin Johanne; Berstad, Ida Malene. Imprints of Scandi-navian ice sheet dynamics in records from the Vøring Plateau since Marine Isotopic Stage (MIS) 9. Norsk Geologisk Vinterkonferansen 2009; 2009-01-13 - 2009-01-15

Brendryen, Jo; Grasmo, Kristin Johanne; Haflidason, Haflidi; Zuhlsdorff, Christine; Sejrup, Hans Petter. Ocean – ice-sheet interaction and tephrastratigraphy from the SE Nordic Seas region between 50-150 ka. EGU General Assembly; 2008-04-14 - 2008-04-18

Brendryen, Jo; Haflidason, Haflidi; Sejrup, Hans Petter; Grasmo, Kristin Johanne. Centennial-scale correlation of a 50-125 ka Nordic Seas marine record and Greenland ice core isotope data based on XRF core scanner technique. 33rd International Geological Congress (IGC); 2008-08-06 - 2008-08-14

Zuhlsdorff, Christine; Haflidason, Haflidi; Sejrup, Hans Petter; Grasmo, Kristin Johanne; Brendryen, Jo. Laminated sediments in the Southern Norwegian Sea during the last three climate cycles. 33rd International Geological Congress (IGC); 2008-08-06 - 2008-08-14

Haflidason, Haflidi; Sejrup, Hans Petter; Brendryen, Jo; Grasmo, Kristin Johanne. The refined age of the giant Tampen Slide, Mid-Norwegian margin; evidence from marine and terrestreal records. European Geoscience Union General Assembly; 2007-04-15 - 2007-04-20

Brendryen, Jo; Haflidason, Haflidi; Lekens, Wim. The tephrostratigraphical record of MIS 5 in cores from the S-Norwegian Margin, analyzed both by the EMP and by the Laser Ablation ICP-MS techniques. ESF workshop Swansea, 9-12 April 2005 (Abstract) (Poster)

Brendryen, J. and Haflidason, H., 2004.  Refining of The MIS 5 Tephrostratigraphic Record In Marine Cores From The S-Norwegian Margin; A Tool For High-Resolution Dating And Correlation Of Climatic Archives. AGU Fall Meeting, San Francisco, USA, 11-17.12.2004

 

2011: Ph.D., Institutt for Geovitskap, Universitetet i Bergen  

2005: M.Sc., Institutt for Geovitskap, Universitetet i Bergen

2003: Cand. Mag., Høgskulen i Sogn og Fjordane

 

INTERACT - Ocean-atmosphere-ice sheet interactions in the polar north, 50-150 ka BP: Implications for climate system processes

Role: Principal investigator

Duration: April 2012 – March 2016

Funding: Personal post-doctoral research fellowship – Research Council of Norway (3 400 000 NOK) and Meltzer Foundation researcher project grant (980 000 NOK)

Project description: Understanding how Earth's climate responds to present and past changes in climate forcing is hampered by the complexity of the global climate system, involving nonlinearity, teleconnections and feedback mechanisms. This makes it difficult to disentangle the drive and response relationships between climate system variables. Knowledge of how climate system processes interact with each other and how this interaction is affected by external forcing is essential in order to understand the causes for abrupt climate change, and how effects from forcing of for example greenhouse gases and orbital variability propagate through the climate system. The INTERACT project seeks to elucidate such interactions between the oceans, the atmosphere and ice sheets occurring in the North Atlantic region and their relation with global climate over a 100 ka time interval that covers both glacial and interglacial climate states. We will achieve this by linking new and previously published high resolution climate proxy records from the Nordic Seas/North Atlantic region that records variability in atmospheric, oceanic and ice sheets, with key global climate parameters such as CO2, orbital variability, sea-level, low latitude hydrology and Southern Hemisphere climate/bipolar see-saw. The drive and response relationships between the climatic factors and processes will be addressed by a novel data analytical technique, Information Transfer (IT) analysis, which is especially developed for non-parametric drive and response attribution in chaotic non-linear systems.

 

 

ASSESSING OFFSHORE GEOHAZARD

Role: Researcher

Project description: Site surveying, sampling and comparison of shallow, submarine landslides in coastal and deepwater environments, Northern Norway

http://www.uib.no/rg/mgg/projects/ongoing-projects/assessing-offshore-geohazard