Curriculum Vitae

 

 

 

 

 


Name               Jørn Bo Jensen

Profession        Marine Geologist

Date of birth     November 21, 1955

Nationality       Danish

Education        M.Sc. Pleistocene stratigraphy and sedimentology - University of Copenhagen, 1984. Ph. D. Marine shallow sequence stratigraphy, University of Aarhus, 1992.

Occupation      Senior Research Geologist, Division of Quaternary and Marine Geology.

 

Key Qualifications

 

17 years professional experience as geologist, concentrating mainly on marine geological interpretation.

                    

Experienced in lithological description and               sedimentological interpretation of depositional environments.

 

High-resolution sequence stratigraphical interpretation of shallow seismic and coring          data.

 

Experienced in interpretation of Pleistocene                     stratigraphy in the Danish region.

 

Detailed knowledge of Late Pleistocene and Holocene evolution in the Baltic region.

                     

Experienced in project management of large                       marine geological multidisciplinary studies,                   involving planing, implementation of fieldwork and interpretation.

 

Experienced in all aspects of rawmaterial                        exploration.

                                                                

Experienced in seabed sediment mapping.

Experienced in GIS presentation using MAP-INFO GIS software.

 

 

 

Language of relevance

 

                    Speaking      Reading          Writing

Danish         Mothertongue                                             

English         Excellent       Excellent          Excellent

German       Good             Good               Good

                                                        

 

 

Employment record and major working

assignments

 

1983 - 1985  GEOKON A/S, Consult. Research                                    geologist. Geotechnical investigations and rawmaterial mapping.

     

1985 - 1991  The Danish National Forest and Nature Agency. The Marine Raw Material Survey                           Division. Marine geologist. Planing and                          implementation of Marine geological mapping, rawmaterial mapping and rawmaterial quality investigations.             

          

1988 Shallow seismic mapping of a nearshore area close to Oran in the Western part of Algeria

 

1988 - 1992  Ph.D. project at the University   of Aarhus/The Danish National Forest and Nature Agency/Geological Survey of Denmark/Danish Research Academy. Marine shallow seismic high-resolution sequence    stratigraphy, sedimentology and depositional environment of Pleistocene deposits.                              

                 

1990  Atlantic Geoscience Center, Geological Survey of Canada, Bedford Institute of                           Oceanography, Dartmouth Nova Scotia.

Studies of nearshore mapping and                           coastal surveying. Financed by the Danish Research Academy.

         

1991 - 1992 Geological survey of Denmark    DGU). Marine geologist.

Marine rawmaterial mapping.

Surface sediment mapping.

Consultant work for the Great Belt Project. 

                      

1992 - 1995 Geological survey of Denmark (DGU) Senior Research Geologist.

Marine geology.

Marine rawmaterial mapping.

Consultan work for the Øresund project.                      

         

1995 -  Geological survey of Denmark and Greenland (GEUS)

Senior Research Geologist.

Marine geology.

Marine rawmaterial mapping.

Surface sediment mapping

Consultan work for the Øresund Link project.

Member of expert group assisting the Ministry of traphic concerning geological - geotechnical investigations on the Femer Link                project                                        

1994 - 1996 Investigations of the Late- and Postglacial evolution of the southwestern Baltic, funded by The Danish Research Council and GEUS.

                       

1996  Georadar and sedimentological investigations on Jameson Land, Greenland.

              

1997 - BALKAT Investigations of depositional evolution and environmental history in the western Baltic and southern Kattegat since the last iceage.

              

1996 - 1999 Evaluation of sand and gravel resources in the Danish Waters.

              

1997 - 2000 GEUS projectleader on EU-projects

SUB-G.A.T.E. - SUBmarine Groundwater-fluxes And Transport-processes from methane rich coastal sedimentary Environments. With Special focus on seabed mapping.

EUMARSIN - European Marine Sediment Information Network.

 

1996-1999 Evaluation of sand and gravel resources in the Danish inner waters.

 

1999 External Consultant to Danida. Identification mission regarding Environmental Impact of Exploration, Mining, and Mineral Processing in the Coastal and Marine Environment in the SADC Member States. Zambia.

 

2000 AGIP Licence 1/99 Shallow seismic and Geochemical Sea Bed Sampling. North Sea.

 

2000  Evaluation of Habitat areas and types in the Danish waters               

 

Approved for 2001 Mapping of estuarine deposits in the Amazonas delta, Brazil

.

 

 

Publication list relevant to marine geology.

Jensen, J.B. and Hamann, N.E. 1989: Geological mapping of Mesozoic deposits along the eastern margin of the Rønne Graben, offshore Bornholm, Denmark. Bull. geol. Soc. Denmark, Vol. 37, 237 - 260.

Jensen, J.B. 1992: Late Pleistocene and Holocene depositional                  evolution in the shallow waters near the island of Møn, SE Denmark. Unpublished Ph.D. Thesis.

Jensen, J.B. and Stecher, O. 1992: Paraglacial barrier - lagoon development in the Late Pleistocene Baltic Ice Lake, Southwestern Baltic. Mar. Geol. Vol 107 in press.

Jensen, J.B. 1993: Late Weichselian deglaciation pattern in the southwestern Baltic: Evidence from glacial deposits off the island of Møn, Denmark. Bull. geol. Soc. Denmark, Vol. 40, 314 - 331.

Jensen, J.B. & Kelstrup, N. 1993: Femer Belt geological data.                    Geological and Geophysical dataset of Relavance for a Femer Belt Crossing available at the Danish                Geological       Survey (DGU). DGU Datadocumentation No. 21, 1993

Jensen, J.B. 1994: History of the Baltic Ice Lake in the southwestern Baltic: Evidence from Fakse Bugt    (Bay), Denmark. Quaternary International. Vol. 27, 59 - 68.

Bennike, O. og Jensen, J.B. 1995: Near shore Baltic Ice Lake deposits in Fakse Bugt, southeast Denmark. Boreas 24, 185 - 195.

Lomholt, S & Jensen, J.B. 1995: Kriegers Flak, a marine resource area. In: European conference on soil mechanics and foundation, II. Procedings. Interplay between geotechnical engineering and engineering geology. Copenhagen. Maj/june 1995. - dgf-bulletin, II, vol. 5, 169-178.

Jensen, J.B., Kuijpers, A. & Lemke, W. 1996: Geological map of Denmark 1: 200 000. Mapsheet Femer Bælt - Arkona Bassin. Late Quaternary Sediments. DGU map series no. 52.

Jensen, J.B. 1997: Raw Materials in the Femer Bælt area. A summary report. GEUS rapport                   1997/59.

Jensen, J.B. accepted: Seabed sediments and current-induced bedforms in the Femer Bælt - Arkona Basin, south-western Baltic Sea. ICES publication ?.

Jensen, J .B., Bennnike, O., Witkowski, A. Lemke, W. & Kuijpers, A. 1997. The Baltic Ice Lake in the south-western Baltic: Mecklenburg Bay - Arkona Basin. BOREAS, Vol. 26 .

Bennike, O., Jensen, J.B. & Lemke W. 1997: Macrofossil andgeochronological studies of submarine deposits from the southwestern Baltic. Sveriges Geologiska Undersökning, Ser Ca. 86, 11 - 14.

Lemke, W., Jensen, J.B., Bennike, O. & Witkowski, A. 1997: Sequence stratigraphy of submarine Late Pleistocene and Holocene deposits in Mecklenburg Bay, south-western Baltic Sea. Sveriges Geologiska Undersökning, Ser Ca. 86, 117 - 122.

Lemke, W., Endler, R., Tauber, F., Jensen, J.B. & Bennike, O.1998: Late- and postglacial sedimentation in the Trompe Wiek (western baltic, NE-Rügen). Meyniana 50, 155-173.

Bennike, O., Lemke, W. & Jensen, J.B. 1998: Fauna andflora in submarine Early Holocene lake marl deposits from the south-western Baltic Sea. The Holocene, 8,3, 353 - 358.

Bennike, O. and Jensen, J.B. 1998: Late- and postglacial shore level changes in the southwestern Baltic Sea.  Denmark. Bull. geol. Soc. Denmark, Vol. 45, 27-38.

Kuijpers, A., Jensen, J.B. & Troelstra, S.R. 1998: Late Quaternary palaeo-oceanography of the Denmark Strait overflow pathway, South-East Greenland margin. Geology of Greenland Survey Bulletin, 180, 163-167.

Lemke, W., Jensen, J.B., Bennike, O., Witkowski, A. & Kuijpers, A. 1999: No Indication of a Deeply Incised Dana River Between Arkona Basin and Mecklenburg Bay. Baltica Special Publication, 12, 66 - 70.

Jensen, J .B., Bennnike, O., Witkowski, A. Lemke, W. & Kuijpers, A. 1999: Early Holocene history of the southwestern Baltic sea: The Ancylus Lake stage. Boreas 28, 437 - 453.  

Jensen, J.B. & Nielsen, P.E. 1999. Treasures hiding in the sea. Nyt fra GEUS. no. 4 1998.

 

Bennike, O., Jensen, J.B. 2000: Renderne i Storebælt - en kommentar. Varv nr. 1, 19-21.

 

Bennike, O., Jensen, J.B., Konradi, P.B., Lemke, W. & Heinemeier, J. 2000 : Early Holocene drowned lagoonal deposits from the Kattegat, southern Scandinavia. Boreas 29, 272-286

 

Bennike, O., Jensen, J.B. in press: Holocene submarine records of Najas spp. (Najadaceae) from Denmark and surroundings.

 

Lemke, W., Jensen, J.B., Bennike, O., Endler, R., Witkowski, A. and Kuijpers, A in press: Hydrographic thresholds in the western Baltic Sea: Late Quaternary geology and its palaeogeographic implications. Marine Geology.

 

Hermansen, B. and Jensen, J.B. 2000: Digital Sea Bottom Sediment Map around Denmark. GEUS report 2000/68

Jensen, J.B., Kuijpers, A., Bennike, O., Laier, T. and Werner, F. submitted: A geological model for freshwater seepage and pockmark formation in Eckernförde Bay, western Baltic. Continental Shelf Research

Symposium abstracts:

Jensen, J.B. 1986: Quaternary stratigraphy of the western Limfjord. Presentation of localities at INQUA Field symposium in Denmark 1986.

Jensen, J.B. 1987: Survey technique for combined geological                     and rawmaterial exploration. Marine Geological Conference - The Baltic - Helsinki 1987.      

Jensen, J.B. 1987: Geological setting, areal distribution and rawmaterial quality of mineral resources south of Bornholm. Geological Conference - The Baltic - Helsinki 1987.

Jensen, J.B. 1991: Initial Baltic Ice Lake development in Fakse Bugt - Hjelm Bugt, Denmark. Southwestern Baltic Sea. Second Marine Geological Conference -The Baltic- Rostock 1991.

Jensen, J.B. 1993: The Baltic Ice Lake transgression in the southwestern Baltic: Evidence from drowned coastal deposits in Fakse Bugt (Bay). Denmark. Baltic Ice Lake - Yoldia Sea Symposium. Stockholm 1993.

Jensen, J.B. 1993: Sequence stratigraphy of Late Pleistocene and Holocene deposits off the island of Møn, SW Baltic. Third Marine Geological Conference -The Baltic- Sopot 1993. 

Jensen, J.B. 1994: Late Pleistocene and Holocene shore level displacement in Fakse Bugt, south-western Baltic. The Baltic - past, present and future.A Baltic Sea symposium. Stockholm 1994 : Abstract volume/Andrén, T. (red) et al. - Stockholm: Stockholm University, 1994. - (upag.), 1.

Jensen, J.B. 1995: The Late Pleistocene and Holocene evolution in the southwestern Baltic, a sequence stratigraphical approach. Deutsche Geologische Gesellschaft 147. Hauptversammlung. Nachrichten Deutsche Geologische Gesellschaft, Heft 54, 93.

Jensen, J.B., Lemke, W., Bennike. O. and Witkowski, A. 1995: Sequence stratigraphy of submarine Late Pleistocene and Holocene lake stages in the southwestern Baltic. In: Baltic Marine Geological conference, Abstract volume. Uppsala, Oktober 1995. Uppsala: SGU; Stockholm Center for Marine Research, 1995.

Bennike, O., Jensen, J.B. & Lemke, W. 1995: Macrofossil and geochronological studies of submarine deposits from the southwestern Baltic. In: Baltic Marine Geological conference, Abstract volume. Uppsala, Oktober 1995. Uppsala: SGU; Stockholm Center for Marine Research, 1995.

Lemke, W., Jensen, J.B., Bennike, O., Kuijpers, A. & Witkowski, A. 1995: Pre-Littorina paleogeography of the southwestern Baltic. In: Baltic Marine Geological conference,  Abstract volume. Uppsala, Oktober 1995. Uppsala: SGU; Stockholm Center for Marine Research, 1995.

Jensen, J.B., Bennike. O., Lemke, W., Witkowski, A. & Kuijpers, A. 1996: The Baltic Ice Lake in the south-western Baltic: Mecklenburg Bay - Arkona Basin. In: Computerized Modeling of Sedimentary Systems. International Symposium organized by Baltic Sea Research Institute.

Jensen, J.B. 1996: Stratigraphic surface sediment map of south-western Baltic Sea: Fehmarn Belt - Arkona Basin. In: Baltic Marine Science Conference. Hotel Griffen, Rønne Bornholm, Denmark October 22-26, 1996.

Jensen, J.B. 1997: Sequence stratigraphy of submarine Late Pleistocene and Holocene lake stages in the southwestern Baltic. Workshop on “Geological development of the southwestern Baltic Sea during the Late Glacial and Holocene - an interdisciplinary approach”. Szczecin, Polen, 15. maj 1997.

Jensen, J.B., Kuijpers, A and Lemke, W. 1997 Seabed sediments and current-induced bedforms in the Femer Belt – Arkona Basin, south-western Baltic Sea. Abstract, 5th Marine Geological Conference on the Baltic, Vilnius, Okt. 1997.

Lemke, W., Jensen, J.B., Bennike, O., Witkowski, A. & Kuijpers, A. 1997: Late Pleistocene and early Holocene sedimentation in the southwestern Baltic Sea - a sequence stratigraphical approach. 18 th IAS Regional European Meeting of sedimentology, Heidelberg, september 2-4, 1997.

Jensen, J.B. 1997: Marine ressource mapping in the Danish waters. Kriegers Flak a case study. Nordiske Forskerseminar. Råstoffer til Bygge- og anlægsområdet. 24-25 November 1997.

Jensen, J.B. 1998: Late Glacial,tectonical movements in the southern Kattegat. Marskat 1998. Wilhelmshaven november 1998.

Jensen, J.B., Lemke W., Bennike, O. & Kuijpers, A. 1999. Late Weichselian and Holocene Sequence Stratigraphy of the southwestern Kattegat, Scandinavia. International Association of Sedimentologists (IAS) 1999. Copenhagen August 1999.

 

Jensen, J.B., Lemke, W., Bennike, O., Kuijpers, A. and Konradi, P. 2000: Late Weichselian and holocene Sequence Stratigraphy of the southwestern Kattegat. The Baltic Symposium March 7-9 2000.

 

Bennike, O., Jensen, J.B. & Lemke, W. 2000: Late - Glacial Environments of the Kattegat Region, Based on Radiocarbon Dated Fossils. The Baltic Symposium March 7-9 2000.

 

Konradi, P., Bennike, O., Jensen, J.B. & Lemke, W. 2000: Early Holocene submarine lagoon deposits from Kattegat. The Baltic Symposium March 7-9 2000.

 

Lemke, W., Jensen, J.B., Bennike, O., Endler, R., Witkowski, A. and Kuijpers, A 2000: Palaeogeographic implications of Bathymetric Thresholds in the Western Baltic Sea. The Baltic Symposium March 7-9 2000.

 

Jensen, J.B., Bennike, O., Lemke, W. Witkowski, A., 2000: Late- and postglacial history of the south-western Baltic Sea. Lund Symposium "Environmental changes in Fennoscandia during the Late Quaternary" May 28 - 29 May.