Research interests:
I use a wide range of datasets for spatial and temporal analysis of changes in polar regions. My projects have included: glacier front changes over the past few decades and their oceanic/atmospheric drivers; glacier surface elevation change and calving frequency; changes in shipping in relation to distances travelled, ship characteristics and risk-taking in sea ice; and sea-ice spatial and temporal trends from historical ice charts.
I have generated new polar geospatial datasets now used by other scientists, including: glacier surface digital elevation models, digitised glacier frontal positions and basin outlines, and Arctic shipping data such as ship characteristics and ship tracks.
My current research projects include:
· Glacier change research: capturing aerial photographs of glacier fronts in a Greenlandic fjord using UAV drones for ice-face calving, glacier damage and melange mapping. I will use these photographs to produce Structure from Motion Digital Elevation Models, resulting in high-resolution gridded products for constraining process models.
· Arctic shipping research: trends associated with ship characteristics and tracks; risk hotspot mapping based on shipping density categories alongside environmental vulnerability categories; impacts of shipping increases in particular regions, such as risks to Inuit communities
My research experience:
GIS: Data generation, analysis, management and visualisation
Photogrammetry and remote sensing: dataset generation and analysis, including glacier surface models for quantification of ice volume change
Fieldwork in polar regions: aerial photography and GPS surveying for glaciology and mapping
Paper publication: writing-up research findings in peer-reviewed journals
Outreach: working with others to share the findings from our polar research
Cartography: past employment included the production of maps to sell to the public, new topographic maps on request for field scientists, and maps for publication in papers
Current Research Projects:
ARIA GIANT: Greenland Ice sheet to AtlaNtic Tipping points from ice loss, Funded by ARIA, 2025-2030.
This project focuses on a key process at the edges of the Greenland Ice Sheet – melting and calving at marine glaciers. The physics of these processes are missing in Earth System Models, as are fjords as conduits for freshwater from Greenland to the North Atlantic. We will measure these physical processes at difficult-to-access ice faces and floating ice shelves, followed by scaling-up the field results to other fjords and then inputting these into a prototype Early Warning System.
Past Research Projects:
Canada Inuit Nunangat UK Arctic Research Programme 2021(CINUK2021), Funded by UKRI and the Canadian Government, 2022-2025.
The impact of shipping on Inuit communities in the Canadian Arctic: noise impacts on marine mammals; marine and atmospheric pollution and introduction of non-indigenous species.
Cook, A.J., Dawson, J., Howell, S.E.L. et al. Sea ice choke points reduce the length of the shipping season in the Northwest Passage. Nature Commun Earth Environ 5, 362 (2024). https://doi.org/10.1038/s43247-024-01477-6
Meredith, M.P., Inall, M.E., Brearley, J.A., Ehmen, T., Sheen, K., Munday, D., Cook, A., Retallick, K., Van Landeghem, K., Gerrish, L., Annett, A., Carvalho, F., Jones, R., Naveira Garabato, A., Bull, C., Wallis, B., Hogg, A. and Scourse., J. (2022). Internal tsunamigenesis and ocean mixing driven by glacier calving in Antarctica. Science Advances, 8(47), p.eadd0720, https://doi.org/10.1126/sciadv.add0720
Kochtitzky, W., Copland, L., Van Wychen, W., Hugonnet, R., Hock, R., Dowdeswell, JA., Benham, T., Strozzi, T., Glazovsky, A., Lavrentiev, I., Rounce, D.R., Millan, R., Cook, A.J., Dalton, A., Jiskoot, H., Cooley, J., Jania, J. and Navarro, F. (2022) The unquantified mass loss of Northern Hemisphere marine-terminating glaciers from 2000–2020. Nat Commun 13, 5835. https://doi.org/10.1038/s41467-022-33231-x
Copland L., Dawson J., Tivy A., Delaney F., and Cook A.J. (2021). Changes in shipping navigability in the Canadian Arctic between 1972 and 2016. FACETS 6: 1069–1087. https://doi:10.1139/facets-2020-0096
Van Luijk, N., Dawson, J. and Cook, A.J. (2020) Analysis of Heavy Fuel Oil use by ships operating in the Canadian Arctic Waters from 2010 to 2018. FACETS 5: 304–327. https://doi.org/10.1139/facets-2019-0067
Cook, A. J., Copland, L., Noël, B.P.Y., Stokes, C. R., Bentley, M. J., Sharp, M .J., Bingham, R. B., & van den Broeke, M. R. (2019). Atmospheric forcing of rapid marine-terminating glacier retreat in the Canadian Arctic Archipelago. Science Advances, 5.
Seehaus, T., Cook, A. J., Silva, A. B. & Braun, M. (2018). Changes in glacier dynamics in the northern Antarctic Peninsula since 1985. The Cryosphere, 12, pp. 577-594.
Huber, J., Cook, A. J., Paul, F. & Zemp, M. (2017). A complete glacier inventory of the Antarctic Peninsula based on Landsat 7 images from 2000 to 2002 and other pre-existing data sets. Earth Sys. Sci. Data; 9, pp. 115-131.
Cook, A. J., Holland, P. R., Meredith, M. P., Murray, T., Luckman, A., & Vaughan, D. G. (2016). Ocean forcing of glacier retreat in the western Antarctic Peninsula. Science, 353 (6296), pp. 283-286.
Cook, A. J., Vaughan, D.G., Luckman, A. & Murray, T. (2014). A new Antarctic Peninsula glacier basin inventory and observed area changes since the 1940s. Antarctic Science, 26 (6), pp. 614-624.
Cook, A. J., Murray, T., Luckman, A., Vaughan, D.G. & Barrand, N.E. (2012). A new 100-m Digital Elevation Model of the Antarctic Peninsula derived from ASTER Global DEM: methods and accuracy assessment. Earth System Science Data, 4, pp. 129 - 142.
Cook, A. J. and Vaughan, D. G. (2010) Overview of areal changes of the ice shelves on the Antarctic Peninsula over the past 50 years, The Cryosphere, 4, pp. 77-98.
Cook, A. J., Poncet, S., Cooper, A. P. R., Herbert, D. J. and Christie, D. (2010) Glacier retreat on South Georgia and implications for the spread of rats. Antarctic Science, 22 (3), pp. 255-263.
Cook, A. J., Fox, A. J., Vaughan, D. G. and Ferrigno, J. G. (2005) Retreating Glacier Fronts on the Antarctic Peninsula over the Past Half-Century, Science, 308, pp. 541-545
Other Publications
Published Chapters in books
- Cook, A. J. The Antarctic Peninsula: Glaciers, Ice shelves and Sub-Antarctic Islands. In: Turner, J. Antarctic Climate Change and the Environment: A contribution to the International Polar Year 2007-2008. Cambridge; 2009:246-252.
- Fox, A.J., Cook, A. J. & Cziferszky, A. Using historic aerial photography for measuring glacial change on the Antarctica Peninsula. In: Cowley, D. From archives to applications: using archival aerial photography to monitor environmental change. Oxbow:Oxford; 2010.
Published Maps
I designed and compiled original versions of 14 published maps. Latest editions are available for purchase online (https://www.bas.ac.uk/data/our-data/maps/). A selection of my published maps:
Cook, A. J., Cziferszky, A. & Fox, A. J. The Arctic and Antarctica (BAS IPY Sheet 1) Scale 1:10 000 000.
Cook, A. J., Cziferszky, A. & Fox, A. J. Antarctic Peninsula and the Scotia Arc (BAS UKAHT Sheet 1A and 1B). Scale 1:4 000 000 and 1:10 000 000.
Cook, A. J. Northern Antarctic Peninsula, 1:250 000, BAS (UKAHT) Map Series Sheet 3A and 3B.
Cook, A. J. Anvers Island and Brabant Island (SQ19-20/3&4) Satellite Image Map (Topographic), 1:250 000
Cook, A. J. Thatcher Peninsula, South Georgia, 1:25,000, BAS (UKAHT) Map Series 5, Sheets 4A and 4B.
Ferrigno, G. J., Cook, A. J., Mathie, M. A., Williams, R. S., Swithinbank, C., Foley, M. K., Fox, A., Thomson, W. J. & Sievers, J. Coastal-change and glaciological map of the Larsen Ice Shelf area, Antarctica: 1940–2005.
Other Research Outputs
A wide range of new highly accessible geographical datasets, including:
- Coastal-change and Glaciological Maps of the Antarctic Peninsula: comprehensive GIS dataset of coastal glacier front positions from records spanning the past century, including metadata. Publicly available on the SCAR ADD: http://www.add.scar.org/.
- South Georgia glacier changes in GIS format. This comprehensive dataset of glacier front positions is available for free public access on the South Georgia GIS website (https://www.sggis.gov.gs/).
- 1590 glacier drainage-basin outlines on Antarctic Peninsula with detailed classifications. These are available for public access on the Scientific Committee for Antarctic Research (SCAR) Antarctic Digital Database (ADD) (https://www.add.scar.org/).
- A high resolution (100 m) Digital Elevation Model of the Antarctic Peninsula (Cook et al., 2012). It is available for download on the National Snow and Ice Data Center website: (https://nsidc.org/data/nsidc-0516).
- Antarctic Peninsula satellite image mosaic: the Landsat Image Mosaic of Antarctica (LIMA) (https://lima.usgs.gov/).
- Frontal change data for 300 Canadian Arctic Archipelago marine-terminating glaciers. These are available on the Polar Data Catalogue: https://www.polardata.ca/
- Shipping data for the NORDREG zone in the Canadian Arctic, 1990-2022. This dataset is a comprehensive GIS dataset of ship positions and ship tracks, and includes the first non-spatial data file containing ship characteristics of all ships in the region.
Employment history
Nov 2021 to present - Senior Postdoctoral Research Associate, SAMS
2018 - 2020 - Postdoctoral Fellow, University of Ottawa
2015 - 2018 - Research Fellow, Durham University
2000 - 2010 - Geographic Data Analyst, British Antarctic Survey
Qualifications
2014 - PhD, “Spatial and temporal changes in marine-terminating glaciers on the Antarctic Peninsula since the 1940s”, Swansea University
1999 - MSc, Geographical Information Science, Edinburgh University
1998 - BSc, Geography, University of St Andrews
Expeditions
Antarctic fieldwork experience
Three austral seasons in the Antarctic Peninsula (Nov 2002 – Mar 2003, Nov 2004 – Feb 2005, and Jan-Feb 2009), and one in South Georgia (Nov-Dec 2008). Tasks included:
- Lead role in planning and preparation of field tasks such as compilation of flight line maps and maps of field sites; prioritising sites for survey, such as the geodetic survey network and ground control locations
- Installation and operation of aerial photography camera; leading aerial surveys and training colleagues
- GPS surveying in the field, which included mountaineering and camping
- Post-fieldwork field reports and data processing.
Fieldwork in the Canadian Arctic
Expedition to the Canadian Arctic Archipelago (Jul-Aug 2017) on-board the CCGS Amundsen. Tasks included:
- Planning and preparation of maps of proposed flight lines and ground control locations
- Helicopter aerial photography survey of glaciers and assistance with colleagues’ glaciology fieldwork
Two weeks in Resolute, Nunavut, in March 2019. I contributed to the Arctic Corridors and Northern Voices project. Tasks included:
-Planning and preparation of maps prior to visiting the community; involvement in workshops and teaching young people how to make maps; production of maps during and after the visit.
Awards
- Royal Scottish Geographical Society (RSGS) William Speirs Bruce Medal, 2010
Awarded quinquennially, the medal is awarded for making a notable contribution to the study of the Polar Regions. The first female recipient of the medal since its inception in 1926, my award recognised my significant contributions to Antarctic science and fieldwork. I have been made a Fellow of the RSGS. W S Bruce Medal | The Royal Scottish Geographical Society (rsgs.org)
- Cartographic awards:
British Cartographic Society Stanfords Award, 2007: production of the first large-scale topographic map of Ryder Bay, Antarctica. This used novel cartographic techniques, including ortho-photograph base imagery using images I took during my Antarctic fieldwork.
Maps of Antarctica and the Arctic that I designed and compiled were chosen for display in the entrance hall at the Scott Polar Research Institute, Cambridge.
Outreach
Press conference at the Royal Institute in London, on release of Cook et al. (2005) paper in Science.
- Frequent presentations given to the general public and at schools, such as 6 talks at my home school (Dollar Academy) to P5 classes about fieldwork in Polar regions (2014-2021). Other schools have included Chafyn, Salisbury (2015) and St Godricks School, Durham (2017).
- Additional presentations to the public have included talks on Antarctic mapping and fieldwork at the International Festival of the Sea in Portsmouth (2005). I took part in the public days on-board the HMS James Clark Ross as part of the Antarctic Treaty Consultative Meeting (2006) in Edinburgh and have given talks about Polar mapping and fieldwork to societies including Stirling Mountaineering Society (2009), Dollar Museum (2011), and Durham church (2018).
- I presented my research at a scientific outreach event about climate change for writers in London (2016).
Speaking engagements
Invited speaker at the following meetings:
-Scott Polar Research Institute guest lectureship (2004)
-Royal Scottish Geographical Society (2011)
-Ice2Sea North/South Workshop in Copenhagen (2013)
-Swansea University guest lecturer (2015)
-OCNRS conference in Ottawa (2016)
-NE England Meteorological Society (2016)
-Edinburgh University Glaciology Society (2018)
-University of Ottawa and Washington University televised panel meeting on ‘Arctic Melt: Impacts on Governance’ (2020).