Dr Geoffrey D. Green
Director, Students on Ice Expeditions, 12 chemin Fosbery, Chelsea, Quebec, J9B 2G6
E-mail: geoff@studentsonice.com; Tel: (819) 827-3300; Fax: (819) 827-9951
URL: www.studentsonice.com/index.php?content=geoff_green
Geoff Green has been leading expeditions from pole to pole for the past 15 years. He is the founder and Executive Director of Students on Ice Expeditions, now in its 10th year, that has taken more than 1,500 students, teachers and scientists to both the Arctic and the Antarctic.
Visser, I.N., T.G. Smith, I.D. Bullock, G.D. Green, O.G.L. Carlsson and S. Imberti. 2008. Antarctic Peninsula killer whales (Orcinus orca) hunt seals and a penguin on floating ice. Mar. Mammal Sci., 24(1), 225–234.
Green, G.D. 2009. Students on Ice: Antarctic activities. CARN Newsl., 27, 1–3.
Dr Charles W. Greer
Environment Sector, Biotechnology Research Institute, National Research Council of Canada, 6100 Royalmount Avenue, Room L-234, Montréal, Quebec, H4P 2R2
E-mail: charles.greer@nrc.ca; Tel: (514) 496-6182; Fax: (514) 496-6265
URL: http://nrs-micro.mcgill.ca/greer/
Charles Greer studies the microbial ecology and activity of bacteria involved in the degradation of organic pollutants (petroleum hydrocarbons, chlorinated organics, explosives), the development and application of molecular techniques to survey and monitor their population densities in contaminated environments and their responses to stress and stimulation. Catabolic gene probes are being developed to identify, enumerate, isolate and characterize microorganisms involved in the biodegradation of organic pollutants in the soil and groundwater, and for application to on-site monitoring of bioremediation projects.
Luz, A.P., V.H. Pellizari, L.G. Whyte and C.W. Greer. 2004. A survey of indigenous microbial hydrocarbon degradation genes in soils from Antarctica and Brazil. Can. J. Microbiol., 50(5), 323–333.
Dr Edward G. Gregorich
Environmental Health, Eastern Cereal and Oilseed Research Centre (ECORC), Agriculture and Agri-Food Canada, 960 Carling Avenue (K.W. Neatby Bldg), Ottawa, Ontario, K1A 0C6
E-mail: ed.gregorich@agr.gc.ca; Tel: (613) 759-1909; Fax: (613) 759-1926
Apart from specific applications to agronomy, Ed Gregorich is working on different aspects of soil science and soil biochemistry, on soil carbon and nitrogen dynamics and resources and the modelling of soil organic matter dynamics.
Gregorich, E.G. 2008. Soils research in the Antarctic Dry Valleys. CARN Newsl., 25, 1–6.
Prof. Alain A. Grenier
Département d'Études urbaines et touristiques, Université du Québec á Montréal, Case postale 8888, Succursale Centre-Ville, Montréal, Québec, H3C 3P8
E-mail: grenier.alain@uqam.ca; Tel: (514) 987-3000 x 1796; Fax: (514) 987-7827
URL: www.deut.uqam.ca/fiches/grenier_alain_fiche.html
Alain Grenier, Canada Research Chair on Urban Heritage, is studying all aspects of tourism at both polar regions.
Grenier, A.A. 2009. Polar tourism. In Goeldner, C.R. and J.R.B. Ritchie, eds. Tourism, principles, practices, philosophies, Eleventh edition. Hoboken, NJ, John Wiley & Sons, Inc., 256–257.
Prof. Christian Haas
Department Earth and Atmospheric Sciences, Tory 2-105C, 1-26 Earth Sciences Building, University of Alberta, Edmonton, Alberta, T6G 2E3
E-mail: chaas@ualberta.ca; Tel: (780) 492-8171; Fax: (780) 492-2030
URL: http://easweb.eas.ualberta.ca/index.php?page=14&person=haasc
Christian Haas' research focuses on observations of the large-scale and long-term variability of the sea-ice mass balance and ocean–ice–atmosphere interactions in the Southern Ocean and in the Weddell Sea in particular. He studies physical, biological, and biogeochemical processes and interactions in sea ice. His research also looks at snow and sea-ice microwave signatures and their relationship to snow and ice processes and changes in their properties, seasonally and interannually.
Hellmer, H.H., M. Schröder, C. Haas, G.S. Dieckmann and M. Spindler. 2008. Copepods in sea ice of the western Weddell Sea during austral spring 2004. Deep-Sea Res. II, 55(8–9), 1056–1067.
Willmes, S., C. Haas, M. Nicolaus and J. Bareiss. 2009. Satellite microwave observations of the interannual variability of snowmelt on sea ice in the Southern Ocean. J. Geophys. Res., 114(C3), C03006. (10.1029/2008JC004919.)
Prof. Kevin J. Hall
Geography Program, University of Northern British Columbia, 3333 University Way, Prince George, British Columbia, V2N 4Z9
E-mail: hall@unbc.ca; Tel: (250) 960-5864; Fax: (250) 960-5538
URL: www.unbc.ca/geography/faculty/hall/
Kevin Hall is interested in weathering in cold regions, as well as sorted patterned ground and zoogeomorphology. In addition to specialized studies on mechanical weathering processes, especially thermal stress, freeze-thaw, and wetting and drying, he studies biological weathering processes associated with endolithic and chasmolithic organisms. He undertakes field studies and computer-controlled laboratory simulations based on field data. A freezing stage can replicate Antarctic rock temperatures for the investigation of grain-scale thermal conditions.
Hall, K., M. Guglielmin and A. Strini. 2008. Weathering of granite in Antarctica. I. Light penetration into rock and implications for rock weathering and endolithic communities. Earth Surf. Process. Landf., 33(2), 295–307.
Hall, Kevin and Marie-Françoise André. 2010. Some further observations regarding “cryoplanation terraces” on Alexander Island. Ant. Sci., 22(2), 175–183.
Prof. Mark Hannington
Department of Earth Sciences, University of Ottawa, 140 Louis Pasteur, Ottawa, Ontario, K1N 6N5
E-mail: mhanning@uottawa.ca; Tel: (613) 562-5292; Fax: (613) 562-5848
URL: www.science.uottawa.ca/~mhann047/hannington_e.html
Mark Hannington’s research combines the study of active volcanoes on the ocean floor and associated metal-depositing hot springs ("black smoker vents") with research on those ancient volcanic environments that host many of the world’s largest and most valuable mineral deposits. Comparisons between modern volcanoes and ancient volcanic environments are leading to new and improved models for land-based mineral exploration.
Petersen, S., P.M. Herzig, U. Schwarz-Schampera, M.D. Hannington and I.R. Jonasson. 2004. Hydrothermal precipitates associated with bimodal volcanism in the central Bransfield Strait, Antarctica. Mineral. Deposita, 39(3), 358–379.
Katherine Hayden
Processes Research Section, Atmospheric Science and Technology, Environment Canada, 4905 Dufferin Street, Downsview, Ontario, M3H 5T4
E-mail: katherine.hayden@ec.gc.ca; Tel: (416) 739-5733; Fax: (416) 739-5708
URL: www.ec.gc.ca/scitech/default.asp?lang=En&n=F97AE834-1&xsl=scitechprofile&xml=F97AE834-A762-47A6-A2D9-9C397FD72F37&formid=706FBCFA-A9E3-4A8D-A56A-B80E6228677D
Katherine Hayden studies environmental processes in order to understand atmospheric pollution, this includes atmospheric trace gases and aerosols e.g. nitrogen oxides, O3, SO2, CO and particulate matter.
Helmig, D. and 7 others (including K. Anlauf and K. Hayden). 2007. A review of surface ozone in the polar regions. Atmos. Environ., 41(24), 5138–5161.
Prof. Stephen R. Hicock
Department of Earth Sciences, University of Western Ontario, London, Ontario, N6A 5B7
E-mail: shicock@uwo.ca; Tel: (519) 661-3189; Fax: (519) 661-3198
URL: www.uwo.ca/earth/people/faculty/hicock.html
As part of his studies of glacial and Quaternary geology, Stephen Hicock is investigating the genesis of glacigenic sediments, the subglacial dynamics of ice sheets, Antarctic Cenozoic glacial history, and the use of glacial drift in mineral exploration.
Hicock, S.R., J.R. Goff and W.W. Dickinson. 2002. Macroscopic and mesoscopic analysis of outcrop and core, Sirius Group, Table Mountain, Dry Valleys, Antarctica. Bull. R. Soc. N. Z., 35, 319–325.
Lloyd Davies, M.T., C.B. Atkins, J.J.M. van der Meer, P.J. Barrett and S.R. Hicock. 2009. Evidence for cold-based glacial activity in the Allan Hills, Antarctica. Quat. Sci. Rev., 28(27–28), 3124–3137.
Prof. Claude Hillaire-Marcel
Centre GEOTOP, Département des sciences de la Terre et de l'Atmosphère, Université du Québec á Montréal, C.P. 8888 Succ. Centre-Ville, Montréal, Québec, H3C 3P8
E-mail: hillaire-marcel.claude@uqam.ca; Tel: (514) 987-3000 x 3376; Fax: (514) 987-3635
URL: www.geotop.ca/index.php?option=com_content&task=view&id=186&Itemid=145
Claude Hillaire-Marcel and his team conduct research on the geochemistry of various stable and radioactive isotopes used as tracers and for dating. The work addresses mechanisms and feedback loops involved in forcing the climate that relate to geological modelling and forecasting of climate change.
Colville, E.J., A.E. Carlson, B.L. Beard, J.S. Stoner and C. Hillaire-Marcel. 2010. Relative contributions of Greenland and Antarctica ice to the MIS 5e sea level highstand. 40th International Arctic Workshop, 10–12 March 2010, Winter Park, Colorado. Program with abstracts. Boulder, CO, University of Colorado. Institute of Arctic and Alpine Research, digital media. (http://instaar.colorado.edu/AW/abstract_details.php?abstract_id=15.)
Dr Allyson G. Hindle
Marine Mammal Unit, Fisheries Centre, University of British Columbia, Vancouver, British Columbia, V6T 1Z4
E-mail: a.hindle@fisheries.ubc.ca; Tel: (604) 827-3167; Fax: (604) 822-8180
URL: www.fisheries.ubc.ca/members
Allyson Hindle is studying the biology of seals.
Mellish, J.E., A.G. Hindle and M. Horning. 2010. A preliminary assessment of the impact of disturbance and handling on Weddell seals of McMurdo Sound, Antarctica. Ant. Sci., 22(1), 25–29.
Dr Keith A. Hobson
Wildlife Research, Wildlife and Landscape Science, Environment Canada, 115 Perimeter Road, Saskatoon, Saskatchewan, S7N 0X4, Canada; Tel: (306) 975-4102; Fax: (306) 975-4089
URL: www.ec.gc.ca/scitech/default.asp?lang=En&n=F97AE834-1&xsl=scitechprofile&xml=F97AE834-A762-47A6-A2D9-9C397FD72F37&formid=C136A306-1470-469B-8E1D-84E1F95C0A8D
Keith Hobson is involved in the conservation and management of waterbirds, forest birds and other wildlife, as well as the development of stable-isotope and other bio-markers to investigate animal ecology, track migrants, and track the source and fate of environmental contaminants in terrestrial and marine systems.
Cherel, Y., K. Pütz and K.A. Hobson. 2002. Summer diet of king penguins (Aptenodytes patagonicus) at the Falkland Islands, southern Atlantic Ocean. Polar Biol., 25(12), 898–906.
Cherel, Y. and K.A. Hobson. 2007. Geographical variation in carbon stable isotope signatures of marine predators: a tool to investigate their foraging areas in the Southern Ocean. Mar. Ecol. Progr. Ser. 329, 281–287.
Prof. Wayne K. Hocking
Atmospheric Dynamics Group, Department of Physics and Astronomy, University of Western Ontario, London, Ontario, N6A 3K7
E-mail: whocking@uwo.ca; Tel: (519) 661-3652 x 83652; Fax: (519) 661-2033
URL: www.physics.uwo.ca/~whocking/
URL: http://mardoc-inc.com/
Wayne Hocking’s group studies dynamical motions in the atmosphere at heights from ground level to 100 km altitude using meteor radars, radiosonde balloons, high-resolution turbulence probes and theoretical modelling. Information is inferred about the ways in which energy and momentum are carried around in the atmosphere.
Latteck, R. and 6 others (including W.K. Hocking and N. Swarnalingam). 2008. Similarities and differences in polar mesosphere summer echoes observed in the Arctic and Antarctica. Ann. Geophys. (ANGEO), 26(9), Special Issue, 2795–2806.
Dr Gilbert P. Holder
Department of Physics, McGill University, 3600 Rue University, Montréal, Quebec, H3A 2T8
E-mail: holder@physics.mcgill.ca; Tel: (514) 398-7031; Fax: (514) 398-8434
URL: www.physics.mcgill.ca/~holder/
Gil Holder’s research is currently focused on cosmology, particularly on the formation of structure in the universe. When the universe was roughly 300,000 years old it was in a state with density fluctuations (in the baryons) of a few parts per million. Today, we see superclusters, clusters of galaxies, galaxies, stars, planets, and the world around us. This process of structure formation should have observable imprints, either through scattering effects (such as the Sunyaev–Zel’dovich effect) or by gravitational distortions (of distant background objects or of the microwave background fluctuations).
Vieira, J.D. and 54 others (the SPT Collaboration including T. de Haan, M.A. Dobbs, G.P. Holder, L. Shaw and K. Vanderlinde). 2010. Extragalactic millimeter-wave sources in South Pole Telescope survey data: source counts, catalog, and statistics for an 87 square-degree field. Astrophys. J., 719(1), 763–783.
Prof. John E. Hughes-Clarke
Chair in Ocean Mapping, Department of Geodesy and Geomatics Engineering, University of New Brunswick, P.O. Box 4400, Fredericton, New Brunswick, E3B 5A3
E-mail: jhc@omg.unb.ca; Tel: (506) 453-4568; Fax: (506) 453-4943
URL: www.omg.unb.ca/%7Ejhc/
John Hughes-Clarke uses swath sonars and other sensors and modelling for nearshore mapping, and to image ocean bedforms and determine seabed characteristics.
Amblas, D. and 8 others (including J.E. Hughes-Clarke). 2006. Relationship between continental rise development and palaeo-ice sheet dynamics, northern Antarctic Peninsula Pacific margin. Quat. Sci. Rev., 25(9–10), 933–944.
Prof. Norman P. A. Hüner
Photosynthesis and Energy Sensing, Department of Biology, University of Western Ontario, London, Ontario, N6A 5B7
E-mail: nhuner@uwo.ca; Tel: (519) 661-2111 x 86488; Fax: (519) 661-3935
URL: www.uwo.ca/biology/Faculty/huner/index.htm
Norman Hüner's research is focused on the mechanisms by which photosynthetic organisms initially sense changes in their environment with respect to temperature, light intensity and nutrient availability and subsequently adjust to these changes at the molecular, biochemical and physiological levels. His team has discovered a general mechanism by which plants, green algae and cyanbacteria sense the changes. The photosynthetic apparatus acts not only as an energy transformer, but also as a sensor for the detection of environmental changes. Research in his laboratory is elucidating the nature of this sensor as well as how it regulates gene expression and controls the structure, composition and function of the photosynthetic apparatus.
Morgan-Kiss, R.M., A.G. Ivanov, S. Modla, K. Czymmek, N.P.A. Hüner, J.C. Priscu, J.T. Lisle and T.E. Hanson. 2008. Identity and physiology of a new psychrophilic eukaryotic green alga, Chlorella sp., strain BI, isolated from a transitory pond near Bratina Island, Antarctica. Extremophiles, 12(5), 701–711.
Dr Brian P. V. Hunt
Biological/Fisheries Oceanography, Department of Earth and Ocean Sciences, University of British Columbia, 6339 Stores Road, Vancouver, British Columbia, V6T 1Z4
E-mail: bhunt@eos.ubc.ca; Tel: (604) 822-9135; Fax: (604) 822-6088
URL: www.eos.ubc.ca/about/researcher/B.Hunt.html
Brian Hunt is a marine ecosystems ecologist with research interests in community structure and food webs, the interactions between these, and how their environment drives them. The immediate aim of his research is to provide an understanding of marine ecosystems in their current state and their response to pressures such as climate change, ocean warming and acidification.
Hunt, B.P.V., E.A. Pakhomov and B. Trotsenko. 2007. The macrozooplankton of the Cosmonaut Sea, East Antarctica (30°E–60°E), 1987–1990. Deep-Sea Res. I, 54(7), 1042–1069.
Dr Thomas S. James
Geodynamics, Geological Survey of Canada, Natural Resources Canada, P.O. Box 6000, 9860 West Saanich Road, Sidney, British Columbia, V8L 4B2
E-mail: tjames@nrcan.gc.ca; Tel: (250) 363-6403; Fax: (250) 363-6565
URL: www.polarcom.gc.ca/content.php?doc=41
Tom James studies glacial isostatic adjustment, and is particularly interested in sea-level change – past, present, and future. He has worked on models of glacial isostatic adjustment for Antarctica that are used in the analysis of satellite data to discern the present-day Antarctic contribution to sea-level change.
Simon, K.M., T.S. James and E.R. Ivins. 2010. Ocean loading effects on the prediction of Antarctic glacial isostatic uplift and gravity rates. J. Geodesy, 84(5), 305–317.
Prof. Margaret E. Johnston
School of Outdoor Recreation, Parks & Tourism, Lakehead University, 955 Oliver Road, Thunder Bay, Ontario, P7B 5E1
E-mail: margaret.johnston@lakeheadu.ca; Tel: (807) 343-8377; Fax: (807) 346-7836
URL: http://outdoorrec.lakeheadu.ca/dr-margaret-johnston/
Margaret Johnston studies Antarctic tourism, specifically regulation of the behaviour of tourists and the tourism industry.
Stewart, E.J., D. Draper and M.E. Johnston. 2005. A review of tourism research in the polar regions. Arctic, 58(4), 383–394.
Dr Richard H. Karsten
Acadia Centre for Mathematical Modelling and Computation, Huggins Science Hall, Acadia University, 12 University Avenue, Wolfville, Nova Scotia, B4P 1M5
E-mail: rkarsten@acadiau.ca; Tel: (902) 585-1608; Fax: (902) 585-1074
URL: http://math.acadiau.ca/karsten/homepage.htm
Richard Karsten develops mathematical models of ocean circulation, such as the Antarctic Circumpolar Current. An important question is how quantities (heat, salt, dissolved gases, etc.) are transported across it; previous work suggested that eddies play an essential role in establishing a poleward transport.
Karsten, R.H. and J. Marshall. 2002. Constructing the residual circulation of the Antarctic Circumpolar Current from observations. J. Phys. Oceanogr., 32(12), 3315–3327.
Dr Jeffrey L. Kavanaugh
Department of Earth and Atmospheric Sciences, Tory 3-88, 1-26 Earth Sciences Building, University of Alberta, Edmonton, Alberta, T6G 2E3
E-mail: jeff.kavanaugh@ualberta.ca; Tel: (780) 492-1740; Fax: (780) 492-2030
URL: http://easweb.eas.ualberta.ca/index.php?page=14&person=kavaj
Through his research, Jeffrey Kavanaugh seeks to improve our understanding of glacial systems: how they flow and respond to forcings, how they interact with climate and sea level, how they archive past climates, and how they shape the landscape. His current research is focused on how mechanical conditions at the glacier bed are controlled by hydraulic conditions in the subglacial water system. He uses a variety of techniques to investigate the interactions between hydrological and mechanical conditions at the glacier bed, ranging from developing and installing novel subglacial instruments to developing and analyzing numerical models.
Kavanaugh, J.L. and K.M. Cuffey. 2009. Dynamics and mass balance of Taylor Glacier, Antarctica: 2. Force balance and longitudinal coupling. J. Geophys. Res., 114(F4), F04011. (10.1029/2009JF001329.)
Dr Michele N. Koppes
Department of Geography, University of British Columbia, 1984 West Mall, Vancouver, British Columbia, V6T 1Z2
E-mail: koppes@geog.ubc.ca; Tel: (604) 822-3246; Fax: (604) 822-6150
URL: www.geog.ubc.ca/~koppes/Home.html
Michele Koppes’ research focuses on glacier processes, glaciated landscapes and landscape response to climate change, from the long term (Quaternary Era) to recent change (i.e. in the past century). She is interested in rates of geomorphic change, particularly the effects of humans on the landscape and how these compare to other ‘natural’ geomorphic agents such as glaciers and rivers.
Koppes, M., B. Hallet, E. Rignot and M. Jaffrey. 2007. Recent measurements of ice flux from outlet glaciers of the South Shetlands and Antarctic Peninsula. [Abstract.] Eos, Trans. AGU, 88(52), Fall Meet. Suppl., C51B-0391
Prof. Alexandre V. Koustov
Department of Physics and Engineering Physics, University of Saskatchewan, 116 Science Place, Saskatoon, Saskatchewan, S7N 5E2
E-mail: sasha.koustov@usask.ca; Tel: (306) 966-6426; Fax: (306) 966-6400
URL: www.usask.ca/physics/isas/Exec.Bios/Koustov.pdf
Alexandre Koustov is studying the Sun's influences on the Earth's upper atmosphere and ionosphere via electrodynamical processes. Mechanisms of the solar wind energy entry into the upper atmosphere and the establishment of plasma circulation at various ionospheric heights are being investigated. Research is based on data collected by various ground-based radars such as powerful incoherent-scatter radars, coherent HF SuperDARN radars and other radio systems. Another significant area of research is plasma physics of small-scale irregularity formation in the ionosphere at various heights and latitudes that affects the capabilities of coherent radars.
Koustov, A.V. and 6 others. 2001. Observations of 50- and 12-MHz auroral coherent echoes at the Antarctic Syowa station. J. Geophys. Res., 106(A7), 12,875–12,887.
Emeritus Prof. H. Roy Krouse
Department of Physics and Astronomy, University of Calgary, 2500 University Drive N.W., Calgary, Alberta, T2N 1N4
E-mail: krouse@ucalgary.ca; Tel: (403) 220-5871; Fax: (403) 289-3311
URL: www.ucalgary.ca/uofcisl/node/13
Roy Krouse heads up the Analytical Technique Division of the Isotope Science Lab. As the founder of the lab, he has over 40 years experience working with isotope-ratio mass spectrometers and a wealth of knowledge in the application of isotope research to geology, glaciology, hydrology, hydrogeology, ecology, human physiology, biology and archeology.
Kawamura, T., M.O. Jeffries, J.-L. Tison and H.R. Krouse. 2004. Superimposed-ice formation in summer on Ross Sea pack-ice floes. Ann. Glaciol., 39, 563–568.
Massom, R.A. and 12 others (including H.R. Krouse). 2006. Extreme anomalous atmospheric circulation in the west Antarctic Peninsula region in Austral spring and summer 2001/02, and its profound impact on sea ice and biota. J. Climate, 19(15), 3544–3571.
Prof. Paul J. Kushner
Department of Physics, University of Toronto, 60 St. George Street, Toronto, Ontario, M5S 1A7
E-mail: paul.kushner@utoronto.ca; Tel: (416) 946-3683; Fax: (416) 978 8905
URL: http://pjk.atmosp.physics.utoronto.ca/
Paul Kushner’s main research interest is atmospheric winds and circulation patterns on continental to planetary scales. These patterns are determined by dynamics internal to the atmosphere, by climate forcings like anthropogenic greenhouse-gas emissions and ozone depletion, and by interactions of the atmosphere with the surface. These kind of dynamics can be explored using state-of-the-art climate models, and understood in detail through dynamical theory and simplified versions of the climate models. He is also interested in surface processes involving snow, sea ice, and lake systems, and their relationship to climate.
Kushner, P.J. and L.M. Polvani. 2005. A very large, spontaneous stratospheric sudden warming in a simple AGCM: a prototype for the Southern Hemisphere warming of 2002? J. Atmos. Sci., 62(3), 890–897.
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