Publications

The following is a current list of publications arising directly from work under the GreenICE project.

Refereed Journals

• Doble, M.J., Mercer, D.J.L.M, Peppe, O.C.P. and D.T.Meldrum, 2006: Wave measurements on sea ice: developments in instrumentation, Ann. Glaciol. 44, in press
• Haas, C., Hendriks, S. & M.J.Doble, 2006: Comparison of the thickness distribution in the Lincoln Sea and adjacent Arctic ocean in 2004 and 2005. Ann. Glaciol. 44, in press
• Kristoffersen, Y and Mikkelsen, N., 2006: On sediment deposition and nature of the plate boundary at the junction between the submarine Lomonosov Ridge, Arctic Ocean and the continental margin of Arctic Canada/North Greenland, Marine Geology, 225(1-4), 265-278.
• N. Nørgaard-Pedersen, N. Mikkelsen, S. J. Lassen, E. Sheldon, Y. Kristoffersen, 2006. Reduced sea ice concentrations in the Arctic Ocean during the last interglacial period revealed by sediment cores off northern Greenland, Paleoceanography, 2006PA001283, in press.
• Tonboe, R., S. Andersen, & L. Toudal Pedersen, 2005. Simulation of the Ku-band radar altimeter sea ice effective scattering surface. IEEE Geoscience and Remote Sensing Letters 3(2).

Proceedings and Reports

• Gill, R. S, 2002. SAR surface cover classification using distribution matching, Danish Meteorological Institute Scientific Report, July 2002.
• Gill, R. S, SAR Ice Classification Using Fuzzy Screening Method, Danish Meteorological Institute Scientific Report, December 2002
• Gudmandsen, P., 2004. Lincoln Sea and Nares Strait, ERS-ENVISAT Symposium, Salzburg, Austria, 6 - 10 September 2004; published by the ESA Publications Division, Noordwijk, The Netherlands as paper 469.
• Kristofferson, Y. and Mikkelsen, N., 2004: Scientific drilling in the Arctic Ocean and the site survey challenge: Tectonic, paleoceanographic and climatic evolution of the Polar Basin. JEODI Workshop. Geological Survey of Denmark and Greenland, Special publication.
• Mikkelsen, N., Nørgaard-Pedersen, N., Kristoffersen, Y., Lassen, S.L., and Sheldon, E. (in press) Radical past climatic changes in the Arctic Ocean and a geophysical signature of the Lomonosov Ridge north of Greenland. GEUS, Review of Survey Activities 2005.
• Tonboe, R. A mass and thermodynamic model for sea ice. DMI Scientific Report 05-10, 2005.
• Tonboe, R and Hanson, S., 2006. Microphysical measurements important for microwave remote sensing of sea ice, Field Guide, Danish Meteorological Institute, July 2006.

Lectures and posters

• Doble, M. J., Monitoring Changing Ice Thickness in the Arctic; The GreenICE project, United Nations Framework Convention on Climate Change (UNFCCC) SB22 meeting, Bonn, May 24th 2005
• Forsberg, R., GreenICE: Measurement of Sea ice thickness from aircraft, United Nations Framework Convention on Climate Change (UNFCCC) SB22 meeting, Bonn, May 24th 2005
• Gill R. S., 2002, SAR surface classification using distribution matching, POLinSAR workshop, ESA-ESRIN in Frascatti, Italy, 14th - 16th January, 2003.
• Gill R. S., SAR ice classification using fuzzy screening method, POLinSAR 2003 Workshop, ESA-ESRIN in Frascatti, Italy, 14th - 16th January, 2003.
• Mikkelsen N., Rapid Arctic Changes in a Paleoclimatic Perspective, United Nations Framework Convention on Climate Change (UNFCCC) SB22 meeting, Bonn, May 24th 2005
• Nørgaard-Pedersen, N. Lassen S. J., and Mikkelsen N. 2005: GreenICE records from the Lincoln Sea region shed new light on late Quaternary Arctic Ocean warm periods. Poster presentation with abstract. Second International Alfred Wegener Symposium, November 2005. Terra Nostra. Schriften der Alfred Wegener Stiftung 2005/04. p. 81-82.
• Tonboe, R., S. Andersen, & L. Toudal Pedersen. Sea ice radar altimeter signature modelling experiments. Presented at First CryoSat workshop, March 8-10, 2005, ESA/ESRIN, Italy.
• Wadhams, P., Greenland Sea Chimneys and changes in the thermohaline circulation - the CONVECTION project, United Nations Framework Convention on Climate Change (UNFCCC) SB22 meeting, Bonn, May 24th 2005
• Wadhams, P., Climate-related ice and ocean changes in the Arctic, lecture at the Geographical Institute, Øster Voldgade 10, Copenhagen, on behalf of the Natural History Museum of Denmark., 15.00 hrs, 19 April 2006.

An additional product of the GreenICE project is a book to be published by the EU entitled Arctic Sea Ice Thickness: Past, Present and Future, edited by Peter Wadhams and Georgios Amanatidis. Climate Change and Natural Hazards Series, Brussels, 2006. Here is a list of chapters:

• Arctic Sea Ice Thickness - A Review of Current Techniques and Future Possibilities. Peter Wadhams
• Ice Mass Balance Buoy: An Instrument to Measure and Attribute Changes in Ice Thickness. J.A. Richter-Menge, D.K. Perovich, C. Geiger, B. C. Elder and K.Claffey
• A review of the use of sonar on underwater vehicles to obtain information on sea ice draft. J.P. Wilkinson, P. Wadhams and N.E. Hughes
• Key Characteristics of Helicopter Electromagnetic Sea Ice Thickness Mapping Resolution, Accuracy and Footprint. A. Pfaffling, C. Haas and J.E. Reid
• The simulated seasonal variability of the Ku-band radar altimeter effective scattering surface depth in sea ice. R.T. Tonboe, S. Andersen, R.S. Gill and L. Toudal Pedersen
• SAR Motion Products: Tools for Monitoring Changes in Sea Ice Mass Balance and Thickness Distribution. C.A. Geiger, M.V. Thomas, and C. Kambhamettu
• Classification of GreenICE SAR data using Fuzzy Screening Method. R. S. Gill and R. T. Tonboe
• Sea ice freeboard from ICESat - A comparison with airborne lidar measurements. H. Skourup, and R. Forsberg
• On the use of helicopter-borne Radar Backscatter Polarization Ratio measurements at L-Band to estimate the ice thickness. S. Kern, M. Gade, C. Haas, A. Pfaffling, and G. Müller
• Satellite thermal microwave sea ice concentration algorithm comparison. S. Andersen, R. T. Tonboe and L. Kaleschke
• GreenICE Sediment Cores Reveal Reduced Last Interglacial Arctic Sea Ice Cover. N. Nørgaard-Pedersen, N. Mikkelsen, S. J. Lassen, E. Sheldon, Y. Kristoffersen
• Airborne electromagnetic measurements of sea ice thickness: methods and applications. C. Haas, S. Goebell, S. Hendricks, T. Martin, A. Pfaffling, C. von Saldern
• Recent Changes in the Sea-Ice Thickness Distribution in the Russian Arctic. J. Rodrigues
• Spring Sea Ice Thickness in the Western Fram Strait: Preliminary Results. S. Gerland, C. Haas, R. Hall, J. Holfort, E. Hansen, T. B. Løyning, and A.H.H. Renner
• Sea-ice thickness, geoid and ocean topography in the Arctic Ocean from ICESat and GRACE. R. Forsberg, H. Skourup
• Utilization of Multiple Satellite Sensors to Estimate Sea Ice Volume Flux through Fram Strait. G. Spreen, S. Kern, and D. Stammer
• Sea ice Thickness Estimates from Airborne Laser Scanning. S. M. Hvidegaard, R. Forsberg, H. Skourup
• Effect of the physical description of sea ice on the modelled mean sea-ice thickness on the Arctic Ocean. Jari Haapala
• The Arctic Marine Shipping Assessment: Changing Marine Access and a Critical Need for Improved Sea Ice Thickness Information. Lawson W. Brigham
• Arctic Sea Ice Thickness: Implications for Arctic Tourism. Dr. J. M. Snyder
• Recent Changes in the Sea Ice Distribution in the Russian Arctic: Ice Extent, Area and Length of the Ice-free Season. J. Rodrigues