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Dr Jeff EvansDr Jeffrey Evans

 

 

Lecturer in Physical geography

 

email: J.Evans2@lboro.ac.uk

Tel : +44 (0)1509 223038
Fax: +44 (0)1509 223930

 

Room NN.0.13, Martin Hall building, East Park

 

 

Career

 

2007: Lecturer in Physical Geography, Department of Geography, University of Loughborough.

 

2003 – 2007: Research Associate (Marine Geoscience & Glacial Geology), Scott Polar Research Institute, University of Cambridge.

 

1999 – 2003: Higher Scientific Officer (Marine Geology & Geophysics), British Antarctic Survey, Cambridge.

 

1998: Reservoir geologist & clastic sedimentologist, Badley Ashton & Associates Ltd., Horncastle. United Kingdom.

 

1993 – 1997: PhD, “Late Weichselian and Holocene glacimarine sedimentation and environments in Kejser Franz Joseph Fjord and on the adjacent continental margin, East Greenland”, Darwin College/Scott Polar Research Institute, University of Cambridge.

 

1990 – 1993: BSc (Hons) Geology. Department of Earth Sciences, University of Wales, Cardiff.

 

 

Research Interests

 

My research interests are in Quaternary marine geology and geophysics, glacial and glacially-influenced sedimentation, reconstruction of Quaternary ice-masses and their dynamics in high-latitude glaciated regions, as well as past environmental and oceanographic change in Antarctica, Greenland and Polar North Atlantic Ocean. Research utilises geological and geophysical data acquired from marine and terrestrial environments.

 

Ship-based research has focused on the fjords and continental margin of Eastern Greenland, Norwegian-Greenland Sea, as well as the continental margins of Svalbard, Antarctic Peninsula and the Amundsen Sea (Pine Island Bay) and Bellingshausen Sea regions of West Antarctica. Land-based research has been conducted on Svalbard and across Southern Africa.

 

Current research focuses on:

  1. Quaternary history, behaviour and dynamics of the Antarctic Ice Sheet based on marine geological and geophysical investigations(Antarctic Peninsula & West Antarctica).
  2. Reconstructing the Quaternary history and dynamics of the Greenland Ice Sheet using marine geological & geophysical data.
  3. Glacial and glacially-influenced sedimentation beneath and adjacent to floating and grounded ice sheets/glaciers/ice shelves in Greenland and Antarctica from marine investigations.

 

Publications


Bentley, M.J., Hodgson, D.A., Smith, J.A., O'Cofaigh, C., Domack, E.W., Larter, R.D., Roberts, S.J., Brachfeld, S., Leventer, A., Hjort, C., Hillenbrand, C.-D., and Evans, J. Mechanisms of Holocene palaeoenvironmental change in the Antarctic Peninsula. The Holocene, 19, 51 - 69.

Noormets, R., Dowdeswell, J.A., Larter, R.D., Ò Cofaigh, C. and Evans, J., in press. Morphology of the upper continental slope of West Antarctica – implications for sedimentary processes at the shelf edge in the Bellingshausen and Amundsen Seas. Marine Geology. Available online.

Evans, J., O'Cofaigh, C., Dowdeswell, J.A. and Wadhams, P., 2009. Marine geophysical evidence for former expansion and flow of the Greenland Ice Sheet along its northeastern margin. Journal of Quaternary Science. Available online.

Dowdeswell, J.A., Ottesen, D., Evans, J., ÓCofaigh, C., Anderson, J.B., 2008. Submarine glacial landforms and rates of ice-stream collapse. Geology, 36 (10), 819 – 822.


Dowdeswell, J.A., Evans, J., Mugford, R., Griffiths, G., McPhail, S., Millard, N., Stevenson, P., Brandon, M.A., Banks, C., Heywood, K., Price, M.R., Dodd, P.A., Jenkins, A., Nicholls, K.W., Hayes, D., Abrahamsen, E.P., Tyler, P., Bett, B. and Jones, D., 2008. Autonomous underwater vehicles (AUVs) and investigations of the ice-ocean interface: deploying the Autosub AUV in Antarctic and Arctic water. Journal of Glaciology, 54 (187), 661 – 672.  


Dowdeswell, J.A., Ó Cofaigh, C., Noormets, R., Larter,  R.D., Hillenbrand, C.-D., Benetti, S., Evans, J., Pudsey, C.J., 2008. A major trough-mouth fan on the continental margin of the Bellingshausen Sea, West Antarctica: the Belgica Fan. Marine Geology, 252(3-4), 129-140. 


O'Cofaigh, C., Dowdeswell, J.A., Evans, J., and Larter, R.D., 2008. Geological constraints on Antarctic palaeo-ice stream retreat. Earth Surface Processes and Landforms, 33, 513 – 525, 


Ó Cofaigh, C., Evans, J., Dowdeswell, J.A. and Larter, R.D., 2007. Till characteristics, genesis and transport beneath Antarctic palaeo-ice streams. Journal of Geophysical Research, Earth Surface, 112, F03006, doi:101029/2006JF000606.  


Walker, D.P., Brandon, M.A., Jenkins, A., Allen, J.T., Dowdeswell, J.A. & Evans, J., 2007. Oceanic heat transport onto the Amundsen Sea shelf through a submarine glacial trough. Geophysical Research Letters, 34, L02602 - L02606, doi:10.1029/ 2006GL028154.


Evans, J., Dowdeswell, J.A., Ó Cofaigh, C. & Anderson, J.B. & Benham, T.J., 2006. Extent, dynamics and processes of the West Antarctic Ice Sheet on the outer continental shelf of Pine Island Bay, Amundsen Sea, Antarctica during the last glaciation. Marine Geology, 206, 53-72.


Dowdeswell, J.A., Evans, J., Ó Cofaigh, C., & Anderson, J.B., 2006. Morphology of the continental slope off Pine Island Bay, Amundsen Sea, West Antarctica. Bulletin of the Geological Society of America, 118 (5), 606 – 619. 


Pudsey, C.J., Murray, J.W., Appleby, P. & Evans, J., 2006. Ice shelf history from petrographic and foraminiferal evidence, Northeast Antarctic Peninsula. Quaternary Science Reviews, 25, 2357-2379. 

 

Evans, J., Pudsey, C.J., Ó Cofaigh, C., Morris, P. and Domack, E., 2005. Late Quaternary glacial history, flow dynamics and sedimentation along the eastern margin of the Antarctic Peninsula Ice Sheet. Quaternary Science Reviews, 24 (5-6), 741-774. 


Ó Cofaigh, C., Dowdeswell, J.A., Allen, C.S., Hiemstra, J., Pudsey, C.J., Evans, J. and Evans, D.J.A., 2005. Flow dynamics and till genesis associated with a marine-based Antarctic palaeo-ice stream. Quaternary Science Reviews, 24 (5-6), 709-741. 


Ó Cofaigh, C., Larter, R.D., Dowdeswell, J.A., Hillenbrand, C.D., Pudsey, C.J., Evans, J. & Morris, P., 2005. Flow of the West Antarctic Ice Sheet on the continental margin of the Bellingshausen Sea at the Last Glacial Maximum. Journal of Geophysical Research, 110:1-13. 


Evans, J., Dowdeswell, J.A. and Ó Cofaigh, C., 2004. Submarine bedforms and former ice sheet flow in the Gerlache Strait and on the inner continental shelf, Antarctic Peninsula. Journal of Quaternary Science, 19, 397-407. 


Ó Cofaigh, C., Dowdeswell, J.A., Evans, J., Kenyon, N.H., Taylor, J., Mienert, J. and Wilken, M., 2004. Timing and significance of glacially-influenced mass-flow activity in the submarine channels of the Greenland Basin. Marine Geology, 207, 39-54. 


Evans, J. and Ó Cofaigh, C., 2003. Supraglacial debris along the front of the Larsen-A Ice Shelf, Antarctic Peninsula. Antarctic Science, 15, 503-506. 


Evans, J. and Pudsey, C.J., 2002. Sedimentation associated with Antarctic Peninsula ice shelves: implications for palaeoenvironmental reconstructions of glacimarine sediments. Journal of the Geological Society (London), 159, 233-237. 


Evans, J., Dowdeswell, J.A., Grobe, H., Niessen, F., Stein, R., Hubberten, H.W. and Whittington, R.J., 2002. Late Quaternary sedimentation in Kejser Franz Joseph Fjord and on the continental margin of East Greenland. In: Dowdeswell, J.A. and Ó Cofaigh, C. (eds.), Glacier-influenced sedimentation on high-latitude continental margins. Geological Society of London, Special publication, 203, 149-179.


Ó Cofaigh, C., Taylor, J., Dowdeswell, J.A., Rosell-Melé, A., Kenyon, N.H., Evans, J. and Mienert, J., 2002. Sediment reworking on high-latitude continental margins and its implications for palaeoceanography: insights from the Norwegian-Greenland Sea. In: Dowdeswell, J.A. and Ó Cofaigh, C. (eds.), Glacier-influenced sedimentation on high-latitude continental margins. Geological Society of London, Special publication, 203, 325-348. 


Pudsey, C.J. and Evans, J., 2001. First survey of Antarctic sub-ice shelf sediments reveals mid-Holocene ice shelf retreat. Geology, 29, 787-790. 


Pudsey, C.J., Evans, J., Domack, E.W., Morris, P. and Del Valle, R.A., 2001. Bathymetry and acoustic facies beneath the former Larsen-A and Prince Gustav ice shelves, northwest Weddell Sea. Antarctic Science, 13, 312-322. 


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