Publications

Refereed publications (2000–present)
Refereed publications (1980–1999)
Books and Proceedings
Non-refereed publications
Conference posters
Theses

Refereed publications (2000–present)

• Petrich, C., Langhorne, P.J., and Eicken, H. (submitted). Parameterisation of the stable salinity of growing sea ice. Submitted to Journal of Glaciology. 23 pp.
• Petrich, C., Langhorne, P.J., and Haskell, T.G. (2007) Formation and structure of refrozen cracks in land-fast first-year sea ice. Journal of Geophysical Research–Oceans. doi:10.1029/2006JC003466
• Albrecht, N., Vennell, M.R., Williams, M.J.M., Stevens, C., Langhorne, P.J., Leonard, G.H., and Haskell, T.G. (2006) Observations of sub-inertial tides in McMurdo Sound, Antarctica. Geophysical Research Letters. doi:10.1029/2006GL027377
• Purdie, C.R, Leonard, G.H., Langhorne, P.J., and Haskell, T.G. (2006) Growth of first year land-fast Antarctic sea ice determined from winter temperature measurements. Annals of Glaciology, Vol. 44. No.1, pp. 170-176(7) doi:10.3189/172756406781811853
• Langhorne, P.J., Purdie, C.R., Smith, I.J., Leonard, G.H., Kempema, E.W., Petrich, C., Gribble, M.A., Bond, P.E., and Haskell, T.G. (2006) Antarctic landfast sea ice: the role of platelet ice. In Proceedings of the 18th IAHR International Symposium on Ice, 28 August–1 September, 2006, Sapporo, Japan, vol. 1, 285–292. (image pdf)
• Leonard, G.H., Purdie, C.R., Langhorne, P.J., Haskell, T.G., Williams, M.J.M., and Frew, R.D. (2006) Observations of platelet ice growth and oceanographic conditions during the winter of 2003 in McMurdo Sound, Antarctica. Journal of Geophysical Research–Oceans, 111, C04012. doi:10.1029/2005JC002952
• Petrich, C., Langhorne, P.J., and Sun, Z.F. (2006) Modelling the interrelationships between permeability, effective porosity and total porosity in sea ice. Cold Regions Science and Technology, 44(2): 131–144. doi:10.1016/j.coldregions.2005.10.001 (manuscript pdf)
• Petrich, C., and Langhorne, P.J. (2005) On the relationship between effective and total pore space in sea ice. In Proceedings of the 18th International Conference Port and Ocean Engineering under Arctic Conditions, Potsdam, New York, USA, June 26–30, 2005, J. P. Dempsey (ed), Clarkson University, Potsdam, NY, USA, vol. 2, 883–892. (manuscript pdf)
• Langhorne, P.J., and Haskell, T.G. (2004) The flexural strength of partially refrozen cracks in sea ice. In Proceedings of the 14th International Offshore and Polar Engineering Conference, 23–28 May, 2004, Toulon, France, 819–824. (manuscript pdf)
• Petrich, C., Langhorne, P.J., and Sun, Z. (2004) Numerical simulation of sea ice growth and desalinition. In Proceedings of the 17th IAHR International Symposium on Ice, 21–25 June, 2004, St Petersburg, Russia, vol. 3, 68–75. (manuscript pdf; image pdf)
• Petrich, C., Haskell, T.G., and Langhorne, P.J. (2003) Structure of refrozen cracks in first-year sea ice. Canadian Journal of Physics 81(1–2): 293–299. doi:10.1139/P03-032 (manuscript pdf)
• Bond, P.E. (2002) Monte Carlo modelling of sea ice beam-spread data. In Ice in the Environment: Proceedings of the 16th IAHR International Symposium on Ice, V.A. Squire and P.J. Langhorne (eds), University of Otago, Dunedin, vol. 2, 275–283.
• Gribble, M.A., and Langhorne, P.J. (2002) Preliminary observations of the creep behaviour of in situ sea ice beams. In Ice in the Environment: Proceedings of the 16th IAHR International Symposium on Ice, V.A. Squire and P.J. Langhorne (eds), University of Otago, Dunedin, vol. 3, 100–106.
• Petrich, C., Langhorne, P.J., and Haskell, T.G. (2002) Modelling of refrozen cracks in sea ice. In Ice in the Environment: Proceedings of the 16th IAHR International Symposium on Ice, V.A. Squire and P.J. Langhorne (eds), University of Otago, Dunedin, vol. 2, 235–242. (manuscript pdf)
• Smith, I.J., Gow, A.J., and Langhorne, P.J. (2002) Laboratory investigations into platelet ice crystal formation. In Ice in the Environment: Proceedings of the 16th IAHR International Symposium on Ice, V.A. Squire and P.J. Langhorne (eds), University of Otago, Dunedin, vol. 3, 171–177.
• Langhorne P.J., Squire, V.A., Fox, C., and Haskell, T.G. (2001) Lifetime estimation for a land-fast ice sheet subjected to ocean swell. Annals of Glaciology 33: 333–338. (paper)
• Smith I.J., Langhorne P.J., Haskell T.G., Trodahl H.J., Frew R., and Vennell M.R. (2001) Platelet ice and the land-fast sea ice of McMurdo Sound, Antarctica. Annals of Glaciology 33: 21–27. (paper)
• Trodahl, H. J., McGuinness, M., Langhorne, P. J., Collins, K., Pantoja, A. E., Smith, I. J., and Haskell, T. G. (2000) Heat transport in McMurdo Sound first year fast ice. Journal of Geophysical Research, 105(C5): 11347–11358. doi:10.1029/1999JC000003
• Leonard, G. H., and H. H. Shen (2000) Scaling effects on ice kinematics from remote sensing data, Proceedings of the IUTAM Symposium: Scaling Laws in Ice Mechanics and Ice Dynamics, Fairbanks, AK, USA, June 2000.

Refereed publications (1980–1999)

• Langhorne, P.J., Stone, K.J.L., and Smith, C.C. (1999) The bearing capacity of saline ice sheets: Centrifugal modelling. Canadian Geotechnical Journal, 36(3):467-481. doi:10.1139/cgj-36-3-467
• Liu, A. K., S. Y. Wu, G. H. Leonard, and H. Ming-Kuang (1999) Applications of satellite data for coast monitoring. Proceedings of the 9th International Offshore Polar Engineering Conference, Brest, France, June 1999.
• Leonard, G. H., H. H. Shen, and S. F. Ackley (1998) Dynamic growth of a pancake ice cover, Ice in Surface Waters: Proceedings of the 14th International IAHR Ice Symposium, Potsdam, NY, USA, July 1998.
• Leonard, G. H., H. H. Shen, and M. B. Lythe (1998) Evaluation of sea ice motion in the western Ross Sea using AVHRR imagery. Proceedings of the 8th International Offshore and Polar Engineering Conference, Montréal, Canada, May 1998.
• Eicken, H. (and 20 others) (1998) Ice-tank studies of physical and biological sea-ice processes. Ice in Surface Waters: Proceedings of the 14th International IAHR Ice Symposium, Potsdam, NY, USA, July 1998.
• Callaghan, P.T., Eccles, C.D., Haskell, T.G., Langhorne, P.J., and Seymour, J.D. (1998) Earth's field NMR in Antarctica: a pulsed gradient spin echo NMR study of restricted diffusion in sea ice. Journal of Magnetic Resonance. 133(1):148-154. doi:10.1006/jmre.1998.1417
• Langhorne, P.J., Squire, V.A., Fox, C., and Haskell, T.G. (1998) Breakup of sea ice by ocean waves. Annals of Glaciology, 27:438-442. (toc)
• Bond, P.E., and Langhorne, P.J. (1997) Fatigue behaviour of cantilever beams of saline ice. Journal of Cold Regions Engineering, 11(2):99-112. doi:10.1061/(ASCE)0887-381X(1997)11:2(99)
• Haskell, T.G., Robinson, W.H., and Langhorne, P.J. (1996) Preliminary results from fatigue tests on in situ sea ice beams. Cold Regions Science and Technology, 24:167-176. doi:10.1016/0165-232X(95)00015-4
• Langhorne, P.J., and Haskell, T.G. (1996) Acoustic emission during fatigue experiments on first year sea ice. Cold Regions Science and Technology, 24:237-250. doi:10.1016/0165-232X(95)00021-3
• Langhorne, P.J., and Haskell, T.G. (1995) High frequency acoustic response of sea ice to single load cycles: a preliminary analysis. In Proceedings 14th International Conference on Offshore Mechanics and Arctic Engineering, Copenhagen, June 1995, 29-34.
• Langhorne, P.J., Tan, M.F., and Russell, B.D. (1993) Preliminary measurements of acoustic emission in young artificial sea ice. In Proceedings of Third International Offshore and Polar Engineering Conference. Golden, Colorado, International Society of Offshore and Polar Engineers, 634-639.
• Langhorne, P.J., Robinson, W.H., and Squire, V.A. (1990) Acoustic emission due to moving loads on sea ice: preliminary results. Cold Regions Science and Technology, 18:337-342. doi:10.1016/0165-232X(90)90030-Z
• Squire, V.A., Robinson, W.H., Langhorne, P.J., and Haskell, T.G. (1988) Vehicles and aircraft on floating ice. Nature, London, 333:159-161. doi:10.1038/333159a0
• Squire, V.A., Langhorne, P.J., Robinson, W.H., Heine, A.J., and Haskell, T.G. (1987) Moving loads on sea ice. Polar Record, 23(146):569-575.
• Langhorne, P.J., and Robinson, W.H. (1986) Alignment of crystals in sea ice due to fluid motion. Cold Regions Science and Technology, 12(2):197-215. doi:10.1016/0165-232X(86)90033-9
• Langhorne, P.J., and Robinson, W.H. (1983) Effect of acceleration on sea ice growth. Nature, London, 305(5936):695-698. doi:10.1038/305695a0
• Langhorne, P.J. (1983) Laboratory experiments on crystal orientation in NaCl ice. Annals of Glaciology, 4:163-169. (toc)
• Langhorne, P.J. (1980) Crystal alignment in sea ice. C-CORE Publication 80-5, Proceedings of International Workshop on Remote Estimation of Sea Ice Thickness, St John's, Newfoundland, Canada, 25–26 Sept. 1979, 189-224.

Books and Proceedings

• Yamagishi, D., and Langhorne, P.J. (2008) Experimental study of phase change in rapidly growing sea ice. In Proceedings of the 19th IAHR International Symposium on Ice, Vancouver, British Columbia, Vol. 2, pp1029-1040.
• Squire, V.A., and Langhorne, P.J. (2002) (editors) Ice in the Environment: Proceedings of the 16th IAHR International Symposium on Ice, University of Otago, Dunedin, volumes 1, 2, and 3.
• Squire, V.A., Hosking., R.J., Kerr, A.D., and Langhorne, P.J. (1996) Moving Loads on Ice Plates. Kluwer Academic Publishers, Dordrecht, The Netherlands, 230p.

Non-refereed publications

• McKenzie, C., Langhorne, P.J., and Haskell, T.G. (2000) Acoustic emission location and cracking in sea ice. In Proceedings of International Association for Hydraulic Engineering and Research 15th International Symposium on Ice, Gdansk, Poland, Aug 28–Sept 1, 2000, vol. 2, 71-79.
• Lawrence, H.J., Bähr, J.L., and Langhorne, P.J. (1999) Analogue signal conditioning and effective programming for processing large volumes of data. In ENZ Con'99, Proceedings of the sixth Electronics New Zealand Conference, Auckland, 21–22 Sept., 1999, 1-5.
• Lawrence, H., and Langhorne, P.J. (1999) Datalogger for recording the acoustic emissions from sea ice under stress. Living Science, A Conference for Women in Science, Dunedin, June 30–July 2, 1999, 258-264.
• Langhorne, P.J., and others. (1999) Smashing sea ice. Living Science, A Conference for Women in Science, Dunedin, June 30–July 2, 1999, 253-256.
• Gribble, M.A., and Langhorne, P.J. (1998) The influence of microstructure on the fatigue response of saline ice. In Ice in Surface Waters, Proceedings of International Association for Hydraulic Research 14th International Symposium on Ice, Potsdam, New York, July 27–31, 1998, 863-868.
• Langhorne, P.J., Squire, V.A., Fox, C., and Haskell, T.G. (1998) Role of fatigue in wave-induced break-up of sea ice: A review. In Ice in Surface Waters, Proceedings of International Association for Hydraulic Research 14th International Symposium on Ice, Potsdam, New York, July 27–31, 1998, 1019-1024.
• Langhorne, P.J., and Haskell, T.G. (1998) Sea ice fatigue. In Ice in Surface Waters, Proceedings of International Association for Hydraulic Research 14th International Symposium on Ice, Potsdam, New York, July 27–31, 1998, 855-862.
• Smith, I.J., Langhorne, P.J., Trodahl, H.J., Haskell, T.G., and Cole, D.M. (1998) Platelet ice – the McMurdo Sound debate. In Ice in Surface Waters, Proceedings of International Association for Hydraulic Research 14th International Symposium on Ice, Potsdam, New York, July 27-31, 1998, 829-834.
• Lawrence, H.J., Bähr, J.L., and Langhorne, P.J. (1998) Data logger for recording the acoustic emissions from sea ice under stress. In ENZ Con'98, Proceedings of the fifth Electronics New Zealand Conference, Otago University, Dunedin, 31 Aug-2 Sept, 1998, 59-64.
• Leonard, G. H., Shen, H. H., and Ackley, S. F. (1998) Initiation and evolution of pancake ice in a wave field. Antarctic Journal, 33, 53-55.
• Bähr, J.L., Dawe, T.S., Lawrence, H.J., and Langhorne, P.J. (1997) DSP-based detection and processing of fast events. In ENZ Con'97, Proceedings of the fourth Electronics New Zealand Conference, Massey University, Auckland, 1-2 Sept, 1997, 79-79.
• Langhorne, P.J. (1996) What use is sea ice? New Zealand Science Teacher, 82: 22-24.
• Langhorne, P.J., and Haskell, T.G. (1996) Stress-induced acoustic emissions in sea ice. International Association for Hydraulic Research 13th International Ice Symposium, Beijing, China , 27-30 August 1996, vol. 1, 131-141.
• Langhorne, P.J. (1996) New Zealand's Polar Engineering Activities. Guest editorial, American Society of Civil Engineers Journal of Cold Regions Engineering, 10 (1):1-5.
• Langhorne, P.J., and Squire, V.A. (1991) Review of The Growth and Decay of Ice by G.S. Lock, Antarctic Science, 3(3):342-343.
• Buckley, R.G., Trodahl, H.G., and Langhorne, P.J. (1986) Optical properties of sea ice. Physics and Engineering Laboratory Report No. 940. D.S.I.R.
• Langhorne, P.J. (1984) Review of Polar Expeditions, ed. G. Renner and Expedition Planners' Handbook and Directory, ed. S. Winser and N. Winser, Polar Record, 22(138):332-333.
• Langhorne, P.J., Rossiter, J.R., and Keliher, T.E. (1979) Remote estimation of sea ice thickness, Ice core analysis, Beaufort Sea, March 1979. C-CORE Publication No. 80-7. Also Scott Polar Research Institute Technical Report 80-1 172p.

Conference posters

• Williams, M., and members of K131 (2008) Sea-ice in an IPY winter: in-situ measurements of sea ice growth and ice-ocean interaction. Poster presented at International Polar Year and the Next Generation: 2008 Antarctica New Zealand Conference, University of Otago, 30 June–2 July, 2008.
• Dempsey, D., and Langhorne, P.J. (2008) 3-D simulations of sea-ice growth in the presence of platelet ice. Presented at International Polar Year and the Next Generation: 2008 Antarctica New Zealand Conference, University of Otago, 30 June–2 July, 2008.
• Williams, M., N. Robinson, C. Stevens, P. Langhorne, T. Haskell, and J. Renwick (2007) Oceanographic Control of Sea Ice: a Driver of Climate Variability. Presented at Antarctica: 50 years on the ice, Wellington, New Zealand, 2–6 July 2007
• Purdie, C.R., P.J. Langhorne, G.H. Leonard, and T.G. Haskell (2007) Desalination of first-year landfast sea ice in McMurdo Sound, Antarctica. Poster presented at Polar Dynamics in Bergen, Norway, 29–31 August 2007.
• Petrich, C., Langhorne, P.J., and Eicken, H. (2006) Fluid dynamics simulations of sea ice structure in the context of biological activity and meltwater percolation Poster to be presented at the 2006 AGU Fall Meeting, San Francisco, CA, USA, 11–15 December 2006.
• Petrich, C., Langhorne, P.J., and Eicken, H. (2006) Implications of fluid dynamics inside Arctic sea ice sheets for thermohaline circulation and biological activity. Poster presented at the 2006 AAAS Arctic Science Conference, Fairbanks, AK, USA, 2–4 October 2006. (pdf, 600 kB)
• Müller-Stoffels, M., Langhorne, P., Petrich, C., and Kempema, E. (2006) Preferred crystal orientation in quietly frozen freshwater bodies. Poster presented at the 11th International Conference on the Physics and Chemistry of Ice (PCI), Bremerhaven, Germany, 23–28 July 2006. (pdf, 1.5 MB)
• Gamble, R.J., Wilson, G.S., Langhorne, P.J., Enlow, R.L., and Challis, V.J. (2006) Independent flow regimes in the Southern McMurdo and Ross Ice Shelves—New evidence from velocity analysis of Landsat images and numerical modelling. Poster presented at the SCAR Open Science Conference, Hobart, Australia, 12–15 July 2006. (pdf, 1.5 MB)
• Langhorne, P., Purdie, C., Smith, I., Leonard, G., Kempema, E., Petrich, C., Gribble, M., Bond, P., and Haskell, T. (2006) Antarctic land-fast sea ice thickness: the role of platelet ice. Poster presented at the International Workshop on Antarctic Sea Ice Thickness, Hobart, Australia, 5–7 July 2006. (pdf, 1.5 MB)
• Petrich, C., and Langhorne, P.J. (2006) Sea ice salinity and salt flux from a growing ice sheet in the presence of an oceanic heat flux. Poster presented at EGU General Assembly, Vienna, Austria, 2–7 April 2006. (pdf, 500 kB)
• Müller-Stoffels, M., Langhorne, P., Petrich, C., and Kempema, E. (2005) Crystal orientations in quitely frozen ice sheets from fresh water and low concentration NaCl solutions. Poster presented at IGS International Symposium on Sea Ice, Dunedin, New Zealand, 5–9 December 2005. (pdf, 500 kB)
• Leonard, G.H., Purdie, C.R., Leitch, J.G., Langhorne, P.J., and Haskell, T.G. (2004) Observations of platelet ice growth and oceanographic conditions in during winter 2003 in McMurdo Sound, Antarctica. Poster presented at 2004 Joint Assembly of Geophysical Unions, Montreal, Canada, 17–21 May 2004. (png, 1 MB; pdf, 20 MB)
• Leonard G., Purdie, C., Williams, M., Haskell, T., and Langhorne, P. (2002) Proposed observations of the growth of land-fast sea ice in McMurdo Sound, Antractica, during winter 2003. Poster presented at 16th IAHR International Symposium on Ice, Dunedin, 2–6 Dec. 2002, and at Antarctica New Zealand Annual Antarctic Conference, Dunedin, 22–24 April 2003. (pdf, 4 MB)
• Haskell, T.G., and Langhorne, P.J. (2000), Some properties of refrozen cracks in sea ice, Poster presented at the International Symposium on Sea Ice and its Interactions with the Ocean, Atmosphere and Biosphere, Fairbanks, AK, USA, 18–23 June 2000. (jpg, 2 MB)

Theses and Projects

• Natalie Robinson (PhD, in progress), Ocean density structure during the growth and decay of Antarctic sea ice.
• Craig Purdie (PhD, in progress), The freezing of land-fast sea ice during the Antarctic winter.
• Stephanie Grothe (4th year project, 2008), Crystal orientation in ice frozen from fresh and brackish water.
• Te-Yu Chyou (4th year project, 2008), Desalination of young, first-year sea ice.
• Daisuke Yamagishi (MSc, 2008), Experimental study of phase change in rapidly growing sea ice.
• Baptiste Blanc (Intern project, 2007), Stable salinity in sea ice.
• Marc Müller-Stoffels (MSc, 2006), Preferred crystal orientations in freshwater ice sheets.
• Nicole Albrecht (MSc, 2006), Internal gravity waves in McMurdo Sound, Antarctica.
• Rory Gamble (4th year project, 2005), Numerical modelling of the interface between the Ross and Southern McMurdo Ice Shelves.
• Daisuke Yamagishi (4th year project, 2005), The freezing interface of saline ice.
• Chris Petrich (PhD, 2005), Growth, structure and desalination of refreezing cracks in sea ice. (pdf)
• Maik Rahlves (4th year project, 2003), Laboratory experiments on banding in saline ice.
• Marty Gribble (PhD, 2002), Cyclic and creep properties of sea ice.
• Inga Smith (PhD, 2002), Platelet ice in McMurdo Sound, Antarctica.
• Ben Tuckey (MSc, 2002), Brine convection in sea ice.
• Paul Bond (PhD, 2001), Optical characteristics of saline ice.
• Hillary Lawrence (MSc, 2000), Datalogger for recording the acousting emission from sea ice under stress.
• Tim Divett (4th year project, 2000), Refreezing cracks in sea ice.
• Callum McKenzie (MSc, 1997), Location and analysis of acoustic emissions in sea ice.
• Paul Bond (MSc, 1995), On the mechanical behaviour of saline ice.
• Inga Smith (4th year project, 1994), Platelet ice growth in NaCl ice.
• Andrew Tiffany (4th year project, 1994), Acoustic emissions in sea ice.
• Michelle Carrington (4th year project, 1994), The growth of helical icicles.
• Meng Tan (4th year project, 1992), Acoustic emission in artificial sea ice.
• Brent Russell (4th year project, 1992), Location of acoustic emission in artificial sea ice.
• Paul Cardno (4th year project, 1990), Acoustic emission in first-year sea ice.