Dr Iestyn Barr

My profile

Biography

Research:

Much of my research focuses on volcano-glacier interactions (‘glaciovolcanism’). This includes consideration of volcanic impacts on glaciers, particularly when these impacts can be observed in satellite data. Another key element of this work is to assess whether glaciers are useful for monitoring and forecasting volcanic eruptions. I am currently Co-chair of the IAVCEI and IACS joint commission on Volcano-Ice Interactions.

My interests in glaciers and their response to climate change covers a range of locations and time-periods, including glaciers in Antarctica, which are the oldest glaciers on Earth; glaciers from the Last Glacial Maximum in Siberia; and modern glaciers in the high mountains of the Himalaya and Kamchatka. As part of this work, I am a contributor to, and consortium member of, The Randolph Glacier Inventory version 7.0, and Scientific editor for the Journal of Glaciology.     

Publications:

57. Mallalieu, J., Barr, ID., Mullan, DJ., Symeonakis, E., Edwards, BR., Spagnolo, M., Martin, MD., 2024. Proximity to active volcanoes enhances glacier velocityCommunications earth & environment. 

56. Mao, D., Li, Y., Liu, Q., Barr, ID., Evans, IS., 2024. Glacial cirque detection based on Convolutional Neural NetworksGeomorphology

55. Barr, ID., Spagnolo, M., Tomkins, MD., 2024. Cirques in the Transantarctic Mountains reveal controls on glacier formation and landscape evolution. Geomorphology, 108970.

54. Li, Y., Evans, IS., Spagnolo, M., Pellitero, R., Barr, ID., Ely, JC., 2024. ACME2: An Extended Toolbox for Automated Cirque Metrics Extraction. Geomorphology.

53. Pellitero, R., Barr, ID., Spagnolo, M. and Tomkins, M., 2024. Morphometric analysis of cirques on the Iberian Peninsula provides insights into climate during past glaciationsGeomorphology, 109318.

52. Howcutt, S., Spagnolo, M., Rea, BR., Jaszewski, J., Barr, ID., Coppola, D., De Siena, L., Girona, T., Gomez-Patron, A., Mullan, D., PritchardME., 2023. Icy thermometers: quantifying the impact of volcanic heat on glacier elevation. Geology.

51. Maussion, F., Hock, R., Paul, F., Raup, B., Rastner, P., Zemp, M, Andreassen, L., Barr, ID., Bolch, T., Kochtitzky, W., McNabb, R. and Tielidze, L., 2023. The Randolph Glacier Inventory version 7.0 user guide.  

50. Deswal, S., Sharma, MC., Saini, R, Chand, P., Prakash, S., Kumar, P., Barr, ID., Latief, SU., Dalal, P., Bahuguna, IM., 2023. Reconstruction of post-Little Ice Age glacier recession in the Lahaul Himalaya, north-west India. Geografiska Annaler: Series A Physical Geography.

49. Barr, ID., Adamson, K., Lane, T., Nebel, K.,van der Bilt, WGM., Using drones to map glacial landscapes. In: Meneely, J. (ed.)., 3D Imaging of the Environment: Mapping and Monitoring. Taylor & Francis, London.

48. Barr, ID., Spagnolo, M., Rea, BR., Bingham, RG., Oien, RP., Adamson, K., Ely, JC., Mullan, DJ., Pellitero, R., Tomkins, MD., 2022. 60 Million years of glaciation in the Transantarctic MountainsNature Communications, 13 (5526).  

47. Pearce,DM., Lea, JM., Mair,DWF., Rea, B., Schofield,E., Kamenos, N., Schoenrock, KM., Stachnik, L., Lewis, B., Barr, ID., Mottram, R., 2022. Greenland tidewater glaicer advanced rapidly during era of Norse SettlementGeology, 50 (6), 704-709. 

46. Oien, R., Rea, BR., Spagnolo, M., Barr, ID., Bingham, RG., 2022. Testing the Area-Altitude Balance Ratio (AABR) and Accumulation Area Ratio (AAR) methods of calculating glacier equilibrium-line altitudesJournal of Glaciology, 68 (268), 357-368.   

45. Spagnolo, M., Rea, BR., Barr, ID., 2022. The (mis)conception of average Quaternary conditionsQuaternary Research, 105, 235-240.

44. Schofield,E., Pearce,DM., Mair,DWF., Rea, B., Lea, JM., Kamenos, N., Schoenrock, KM., Barr, ID., Edwards, KJ., 2022. Pushing the limits: palynological Investigations at the margin of the Greenland Ice Sheet in the Norse Western SettlementEnvironmental Archaeology, 27, 1-15. 

43. Martin, M., Barr, ID., Edwards, B., Spagnolo, M., Vajedian, S., Symeonakis, E., 2021. Assessing the use of optical satellite images to detect volcanic impacts on glacier surface morphologyRemote Sensing, 13 (7), 3453.

42. Tomkins, MD., Dortch, JM., Hughes, PD., Huck, JJ., Pallàs, R., Rodés, Á., Allard, JL., Stimson, AG., Bourlès, D., Rinterknecht, V., Jomelli, V., Rodríguez-Rodríguez, L.,  Copons, R., Barr, ID., Darvill, CD., Bishop, T., 2021. Moraine crest or slope: an analysis on the effects of boulder position on cosmogenic exposure age. Earth and Planetary Science Letters, 570, 117092.

41. van der Bilt, WGM., Barr, ID., Berben, SMP., Hennekam, R., Lane, T., Adamson, K., Bakke, J., 2021. Late Holocene canyon-carving floods in northern Iceland were smaller than previously reportedCommunications earth & environment, 2 (86), 1–12.

40. Mullan, D., Barr, ID., Flood, RP., Galloway, J.M., Newton, A.M.W., Swindles, GT., 2021. Examining the viability of the world’s busiest winter road to climate change using a process-based lake modelBulletin of the American Meteorological Society.

39. Stoker, B., Livingstone, SJ., Barr, ID., Ruffell, A., Storrar, RD., Roberson, S., 2021. Variations in esker morphology and internal architecture record time-transgressive deposition during ice margin retreat in Northern IrelandProceedings of the Geologists’ Association.  

38. Oien, RP., Spagnolo, M., Rea, BR., Barr, ID., Bingham, RG., 2020. Climatic controls on the equilibrium line altitudes of Scandinavian cirque glaciersGeomorphology, 352, 1–11.

37. Storrar, R., Ewertowski, M., Tomczyk, AM., Barr, ID., Livingstone, SJ., Ruffell, A., Stoker,BJ., Evans,DJA., 2020. Equifinality and preservation potential of complex eskersBoreas, 49,211–231

36. Barr,ID., Ely,JC., Spagnolo, M., Evans, IS., Tomkins, MD., 2019. The dynamics of mountain erosion: cirque growth slows as landscapes ageEarth Surface Processes and Landforms, 44 (13), 2628–2637.

35. Hock, R. […] Barr, ID [+ 48 others]., 2019. High Mountain Areas. In:IPCC Special Report on the Oceans and Cryosphere in a Changing Climate, 94–172.

34. Lovell, H., Livingstone, SJ.,Boston, CM., Booth, A., Storrar, S., Barr, ID., 2019. Complex kame belt morphology, stratigraphy and architectureEarth Surface Processes and Landforms, 44 (13), 2685–2637.

33. Mullan, D., Matthews, T., Vandaele, K., Barr,ID., Swindles, GT., Meneely, J., Boardman, J., Murphy, C., 2019. Climate impacts on soil erosion and muddy flooding at 1.5°C vs 2°C warming. Land Degradation & Development, 30, 94–108.

32. Saini, R., Sharma, MC., Deswal, S., Barr,ID., Kumar, P., Kumar, P., Kumar, P., Chopra, S., 2019. Glacio-archaeological evidence of permanent settlements within a glacier end moraine complex during 980–1840 AD: The Miyar Basin, Lahaul Himalaya, IndiaAnthropocene, 26, 100197.

31. Swindles, GT., Morris, PJ., Mullan, DJ., Payne, RJ., Roland, TP., Amesbury, MJ., Lamentowicz, M., Turner, TE., Gallego-Sala, A., Sim, T., Barr, ID., Blaauw, M., Blundell, A., Chambers, FM., Charman, DJ., Feurdean, A., Galloway, JM., Gałka, M., Green, S., Kajukało, K., Karofeld, E., Korhola, A., Lamentowicz, L., Langdon, P., Marcisz, K., Mauquoy, D., Mazei, YA., McKeown, M., Mitchell, EAD., Novenko, E., Plunkett, G., Roe, HM., Schoning, K., Sillasoo, Ü., Tsyganov, AN., van der Linden, M., Väliranta, M., Warner, B. 2019. Widespread drying of European peatlands in recent centuriesNature Geoscience, 12, 922–928.  

30. Barr, ID., Dokukin, M., Kougkoulos, I., Livingstone, SJ., Lovell, H., Małecki, J., Muraviev, A.Y., 2018. Using ArcticDEM to analyse the dimensions and dynamics of debris-covered glaciers in Kamchatka, RussiaGeosciences, 8 (6), 216. 

29. Barr, ID., Lynch, C., Mullan, D., De Sienna, L., Spagnolo, M., 2018. Volcanic impacts on modern glaciers: a global synthesisEarth-Science Reviews, 182, 186–203.

28. Chandler, MPB., Lovell, H., Boston, CM., Lukas, S., Barr, ID., Benediktsson, ÍÖ., Benn, DI., Clark, CD., Darvill, CM., Evans, DJA., Ewertowski, MW., Loibl, D., Margold, M., Otto, J-C., Roberts, DH., Stokes, CR., Storrar, R., Stroeven, AP. 2018. Glacial geomorphological mapping: a review of approaches and framework for best practiceEarth-Science Reviews, 185, 806–846.

27. Clark, CD., Ely, JC., Greenwood, SL., Hughes, ALC., Meehan, R., Barr, ID., Bateman, MD., Bradwell, T., Doole, J., Evans, DJA., Jordan, CJ., Monteys, X., Pellicer, X., Sheehy, M., 2018. BRITICE Glacial Map, version 2: A map and GIS database of glacial landforms of the last British-Irish Ice SheetBoreas, 47, 11–27.

26. Flood, R., Barr, ID., Weltje, GJ., Roberson, S., Russell, MI., Meneely, J., Orford, JD., 2018. Provenance and depositional variability of the Thin Mud Facies in the lower Ganges-Brahmaputra delta, West Bengal Sundarbans, IndiaMarine Geology, 395, 198–218. 

25. Lovell, H., Benn, DI., Lukas, S., Ottesen, D., Luckman, A., Hardiman, M., Barr, ID., Boston, C., Sevestre, H., 2018. Multiple Late Holocene surges of a High-Arctic tidewater glacier system in SvalbardQuaternary Science Reviews, 201, 162-185.

24. Tomkins, MD., Dortch, JM., Hughes, PD., Huck, JJ., Tonkin, TN., Barr, ID., 2018. Timing of glacial retreat in the Wicklow Mountains, Ireland, conditioned by glacier size and topographyJournal of Quaternary Science, 33 (6), 611–623.

23. Tomkins, MD., Huck, JJ., Dortch, JM., Hughes, PD., Kirkbride, M., Barr, ID., 2018. Schmidt Hammer exposure dating (SHED): Calibration procedures, new exposure age data and an online calculatorQuaternary Geochronology, 44, 55–62.

22. Barr,ID., Ely,JC., Spagnolo, M., Clark,CD., Evans, IS., Pellicer, XP., Pellitero,R., Rea, BR., 2017. Climate patterns during periods of mountain glaciation in Britain and Ireland: inferences from the cirque recordPaleogeography, Paleoclimatology, Paleoecology, 485, 466–475.   

21. Barr, ID., Roberson, S., Flood, R., Dortch, J., 2017. Younger Dryas glaciers and climate in the Mourne Mountains, Northern IrelandJournal of Quaternary Science, 32 (1), 104–115.  

20. Ely, JC., Graham, C., Barr, ID., Spagnolo, M., Rea, BR., Evans, J., 2017. Using UAV acquired photography and structure from motion techniques for studying glacier landforms: application to the glacial flutes at IsfallsglaciärenEarth Surface Processes and Landforms, 42 (6), 877–888.   

19. Meyer, VD., Barr, ID., 2017. Linking glacier extent and summer temperature in NE Russia – implications for precipitation during the Last Glacial MaximumPaleogeography, Paleoclimatology, Paleoecology, 470, 72–80.

18. Pearce, DM., Ely, JC., Barr, ID., Boston, CM., 2017. Glacier Reconstruction. In: Cook, SJ., Clarke, LE., Nield, J.M. (eds.) Geomorphological Techniques. London: British Society for Geomorphology, 1–16.

17. Spagnolo, M., Pellitero, R., Barr, ID., Ely, J.C., Pellicer, X., Rea, B., 2017. ACME, a GIS tool for Automated Cirque Metric ExtractionGeomorphology, 278, 280–286.

16. Flood, RP., Bloemsma, MR., Weltje, GJ., Barr, ID., O’Rourke, SM., Turner, JN., Orford, JD., 2016. Compositional data analysis of Holocene sediments from the West Bengal Sundarbans, India: Geochemical proxies for grain-size variability in a delta environmentApplied Geochemistry, 75, 222–235.

15. Lynch, C., Barr, ID., Mullan, D., Ruffell, A., 2016. Rapid glacial retreat on the Kamchatka Peninsula during the early 21st CenturyThe Cryosphere, 10, 1809–1821.

14. Roberson, S., Barr, ID., Cooper, M (eds.)., 2016. The Quaternary Glaciation of the Mourne Mountains. Quaternary Research Association, London. pp. 183. 

13. Barr, ID., Spagnolo, M., 2015. Glacial cirques as palaeoenvironmental indicators: Their potential and limitationsEarth-Science Reviews, 151, 48–78.

12. Barr, ID., Spagnolo, M., 2015. Understanding controls on cirque floor altitudes: insights from KamchatkaGeomorphology, 248, 1–13. 

11. Hillier, JK., Smith, MJ., Armugam, R., Barr, ID., Boston, CM., Clark, CD., Ely J., Greenwood, S., Gosselin, L., Hättestrand, C., Hogan, K., Hughes, ALC., Livingstone, SJ., Lovell, H., McHenry, M., Muñoz, Y., Pellicer, XM., Pellitero, R., Robb, C., Roberson, S., Ruther, D., Spagnolo, M., Standell, M., Stokes, CR., Storrar, R., Tate, NJ., Wooldridge, K., 2015. Manual mapping of drumlins in synthetic landscapes to assess operator effectivenessJournal of Maps, 11 (5), 719–729.

10. Barr, ID., Lovell, H., 2014. A review of topographic controls on moraine distributionGeomorphology, 226, 44–64.

9. Barr, ID., Solomina, O., 2014. Pleistocene and Holocene glacier fluctuations upon the Kamchatka PeninsulaGlobal and Planetary Change, 113, 110–120.

8. Barr, ID.,Spagnolo, M., 2014. Testing the efficacy of the glacial buzzsaw: insights from the Sredinny Mountains, KamchatkaGeomorphology, 206, 230–238.

7. Barr, ID.,Spagnolo, M., 2013. Palaeoglacial and palaeoclimatic conditions in the NW Pacific, as revealed by a morphometric analysis of cirques upon the Kamchatka PeninsulaGeomorphology, 192, 15–29.

6. Napieralski, JA., Barr, ID., Kamp, U., Kervyn, M., 2013. Remote sensing and GIScience in geomorphological mapping. In: Shroder, J., Bishop, MP. (eds.), Treatise on Geomorphology. Academic Press, San Diego, CA, vol. 3, Remote Sensing and GIScience in Geomorphology, 188–227.

5. Barr, ID., Clark, CD., 2012. Late Quaternary glaciations in Far NE Russia; combining moraines, topography and chronology to assess regional and global glaciation synchronyQuaternary Science Reviews, 53, 72–87.

4. Barr, ID., Clark, CD., 2012. An updated moraine map of Far NE RussiaJournal of Maps, 8 (3), 1–6.

3. Barr, ID., Clark, CD., 2011. Glaciers and climate in Pacific Far NE Russia during the Last Glacial MaximumJournal of Quaternary Science, 26 (2), 227–237.

2. Ng, F., Barr, ID., Clark, CD., 2010. Using the surface profiles of modern ice masses to inform palaeo-glacier reconstructionsQuaternary Science Reviews, 29 (23-24), 3240–3255.

1. Barr, ID., Clark, CD., 2009. Distribution and pattern of moraines in Far NE Russia reveal former glacial extentJournal of Maps, 5 (1), 186–193.

Awards and Grants: 
  • PI: Lake Drainage Events Recorded in Sediments. NERC UK-Iceland Bursary (2024-2025).
  • Co-I: Seasons of Change. NERC UK-Greenland Bursary (2024-2025).
  • Co-I: Landscapes of Change. NERC UK-Greenland Bursary (2023-2024).
  • Co-I: Icy thermometers: the use of glaciers to measure and monitor volcano temperature. NERC Global Partnerships Seedcorn Fund (2021-2024).
  • PI: Using glaciers to identify, monitor, and predict volcanic activity. Leverhulme Trust Research Project Grant (2019-2024). 
  • Co-I: Palaeo-glacier and climate reconstructions in the Arctic Urals. NERC Arctic Office, UK-Russia Bursaries Programme (2019-2020). 
  • Co-I: Tracing Eskers Beneath Glaciers. EU INTERACT Transnational Access Grant (2017). 
  • PI: The impact of glacier fluctuations on lake sedimentation rates.British Society for Geomorphology (BSG) Research Project Grant (2016). 
  • PI: Reconstructing the Younger Dryas glaciation of the Mourne Mountains. Mourne Cooley Gullion Higher Education Research Bursaries Scheme (2015). 
  • PI: Glacier-volcano interactions on the Kamchatka Peninsula. EPSRC Research grant (2015-2018). 
  • Co-I: Morphometry from Photogrammetry. EU INTERACT Transnational Access Grant (2014). 
  • PI: Moraine morphology as a measure of landform degradation.  Quaternary Research Association (QRA) Quaternary Research fund (2014). 
b

Projects

Awards and Grants: 
  • PI: Lake Drainage Events Recorded in Sediments. NERC UK-Iceland Bursary (2024-2025).
  • Co-I: Seasons of Change. NERC UK-Greenland Bursary (2024-2025).
  • Co-I: Landscapes of Change. NERC UK-Greenland Bursary (2023-2024).
  • Co-I: Icy thermometers: the use of glaciers to measure and monitor volcano temperature. NERC Global Partnerships Seedcorn Fund (2021-2024).
  • PI: Using glaciers to identify, monitor, and predict volcanic activity. Leverhulme Trust Research Project Grant (2019-2024). 
  • Co-I: Palaeo-glacier and climate reconstructions in the Arctic Urals. NERC Arctic Office, UK-Russia Bursaries Programme (2019-2020). 
  • Co-I: Tracing Eskers Beneath Glaciers. EU INTERACT Transnational Access Grant (2017). 
  • PI: The impact of glacier fluctuations on lake sedimentation rates.British Society for Geomorphology (BSG) Research Project Grant (2016). 
  • PI: Reconstructing the Younger Dryas glaciation of the Mourne Mountains. Mourne Cooley Gullion Higher Education Research Bursaries Scheme (2015). 
  • PI: Glacier-volcano interactions on the Kamchatka Peninsula. EPSRC Research grant (2015-2018). 
  • Co-I: Morphometry from Photogrammetry. EU INTERACT Transnational Access Grant (2014). 
  • PI: Moraine morphology as a measure of landform degradation.  Quaternary Research Association (QRA) Quaternary Research fund (2014). 

Research outputs

Publications:

57. Mallalieu, J., Barr, ID., Mullan, DJ., Symeonakis, E., Edwards, BR., Spagnolo, M., Martin, MD., 2024. Proximity to active volcanoes enhances glacier velocityCommunications earth & environment. 

56. Mao, D., Li, Y., Liu, Q., Barr, ID., Evans, IS., 2024. Glacial cirque detection based on Convolutional Neural NetworksGeomorphology

55. Barr, ID., Spagnolo, M., Tomkins, MD., 2024. Cirques in the Transantarctic Mountains reveal controls on glacier formation and landscape evolution. Geomorphology, 108970.

54. Li, Y., Evans, IS., Spagnolo, M., Pellitero, R., Barr, ID., Ely, JC., 2024. ACME2: An Extended Toolbox for Automated Cirque Metrics Extraction. Geomorphology.

53. Pellitero, R., Barr, ID., Spagnolo, M. and Tomkins, M., 2024. Morphometric analysis of cirques on the Iberian Peninsula provides insights into climate during past glaciationsGeomorphology, 109318.

52. Howcutt, S., Spagnolo, M., Rea, BR., Jaszewski, J., Barr, ID., Coppola, D., De Siena, L., Girona, T., Gomez-Patron, A., Mullan, D., PritchardME., 2023. Icy thermometers: quantifying the impact of volcanic heat on glacier elevation. Geology.

51. Maussion, F., Hock, R., Paul, F., Raup, B., Rastner, P., Zemp, M, Andreassen, L., Barr, ID., Bolch, T., Kochtitzky, W., McNabb, R. and Tielidze, L., 2023. The Randolph Glacier Inventory version 7.0 user guide.  

50. Deswal, S., Sharma, MC., Saini, R, Chand, P., Prakash, S., Kumar, P., Barr, ID., Latief, SU., Dalal, P., Bahuguna, IM., 2023. Reconstruction of post-Little Ice Age glacier recession in the Lahaul Himalaya, north-west India. Geografiska Annaler: Series A Physical Geography.

49. Barr, ID., Adamson, K., Lane, T., Nebel, K.,van der Bilt, WGM., Using drones to map glacial landscapes. In: Meneely, J. (ed.)., 3D Imaging of the Environment: Mapping and Monitoring. Taylor & Francis, London.

48. Barr, ID., Spagnolo, M., Rea, BR., Bingham, RG., Oien, RP., Adamson, K., Ely, JC., Mullan, DJ., Pellitero, R., Tomkins, MD., 2022. 60 Million years of glaciation in the Transantarctic MountainsNature Communications, 13 (5526).  

47. Pearce,DM., Lea, JM., Mair,DWF., Rea, B., Schofield,E., Kamenos, N., Schoenrock, KM., Stachnik, L., Lewis, B., Barr, ID., Mottram, R., 2022. Greenland tidewater glaicer advanced rapidly during era of Norse SettlementGeology, 50 (6), 704-709. 

46. Oien, R., Rea, BR., Spagnolo, M., Barr, ID., Bingham, RG., 2022. Testing the Area-Altitude Balance Ratio (AABR) and Accumulation Area Ratio (AAR) methods of calculating glacier equilibrium-line altitudesJournal of Glaciology, 68 (268), 357-368.   

45. Spagnolo, M., Rea, BR., Barr, ID., 2022. The (mis)conception of average Quaternary conditionsQuaternary Research, 105, 235-240.

44. Schofield,E., Pearce,DM., Mair,DWF., Rea, B., Lea, JM., Kamenos, N., Schoenrock, KM., Barr, ID., Edwards, KJ., 2022. Pushing the limits: palynological Investigations at the margin of the Greenland Ice Sheet in the Norse Western SettlementEnvironmental Archaeology, 27, 1-15. 

43. Martin, M., Barr, ID., Edwards, B., Spagnolo, M., Vajedian, S., Symeonakis, E., 2021. Assessing the use of optical satellite images to detect volcanic impacts on glacier surface morphologyRemote Sensing, 13 (7), 3453.

42. Tomkins, MD., Dortch, JM., Hughes, PD., Huck, JJ., Pallàs, R., Rodés, Á., Allard, JL., Stimson, AG., Bourlès, D., Rinterknecht, V., Jomelli, V., Rodríguez-Rodríguez, L.,  Copons, R., Barr, ID., Darvill, CD., Bishop, T., 2021. Moraine crest or slope: an analysis on the effects of boulder position on cosmogenic exposure age. Earth and Planetary Science Letters, 570, 117092.

41. van der Bilt, WGM., Barr, ID., Berben, SMP., Hennekam, R., Lane, T., Adamson, K., Bakke, J., 2021. Late Holocene canyon-carving floods in northern Iceland were smaller than previously reportedCommunications earth & environment, 2 (86), 1–12.

40. Mullan, D., Barr, ID., Flood, RP., Galloway, J.M., Newton, A.M.W., Swindles, GT., 2021. Examining the viability of the world’s busiest winter road to climate change using a process-based lake modelBulletin of the American Meteorological Society.

39. Stoker, B., Livingstone, SJ., Barr, ID., Ruffell, A., Storrar, RD., Roberson, S., 2021. Variations in esker morphology and internal architecture record time-transgressive deposition during ice margin retreat in Northern IrelandProceedings of the Geologists’ Association.  

38. Oien, RP., Spagnolo, M., Rea, BR., Barr, ID., Bingham, RG., 2020. Climatic controls on the equilibrium line altitudes of Scandinavian cirque glaciersGeomorphology, 352, 1–11.

37. Storrar, R., Ewertowski, M., Tomczyk, AM., Barr, ID., Livingstone, SJ., Ruffell, A., Stoker,BJ., Evans,DJA., 2020. Equifinality and preservation potential of complex eskersBoreas, 49,211–231

36. Barr,ID., Ely,JC., Spagnolo, M., Evans, IS., Tomkins, MD., 2019. The dynamics of mountain erosion: cirque growth slows as landscapes ageEarth Surface Processes and Landforms, 44 (13), 2628–2637.

35. Hock, R. […] Barr, ID [+ 48 others]., 2019. High Mountain Areas. In:IPCC Special Report on the Oceans and Cryosphere in a Changing Climate, 94–172.

34. Lovell, H., Livingstone, SJ.,Boston, CM., Booth, A., Storrar, S., Barr, ID., 2019. Complex kame belt morphology, stratigraphy and architectureEarth Surface Processes and Landforms, 44 (13), 2685–2637.

33. Mullan, D., Matthews, T., Vandaele, K., Barr,ID., Swindles, GT., Meneely, J., Boardman, J., Murphy, C., 2019. Climate impacts on soil erosion and muddy flooding at 1.5°C vs 2°C warming. Land Degradation & Development, 30, 94–108.

32. Saini, R., Sharma, MC., Deswal, S., Barr,ID., Kumar, P., Kumar, P., Kumar, P., Chopra, S., 2019. Glacio-archaeological evidence of permanent settlements within a glacier end moraine complex during 980–1840 AD: The Miyar Basin, Lahaul Himalaya, IndiaAnthropocene, 26, 100197.

31. Swindles, GT., Morris, PJ., Mullan, DJ., Payne, RJ., Roland, TP., Amesbury, MJ., Lamentowicz, M., Turner, TE., Gallego-Sala, A., Sim, T., Barr, ID., Blaauw, M., Blundell, A., Chambers, FM., Charman, DJ., Feurdean, A., Galloway, JM., Gałka, M., Green, S., Kajukało, K., Karofeld, E., Korhola, A., Lamentowicz, L., Langdon, P., Marcisz, K., Mauquoy, D., Mazei, YA., McKeown, M., Mitchell, EAD., Novenko, E., Plunkett, G., Roe, HM., Schoning, K., Sillasoo, Ü., Tsyganov, AN., van der Linden, M., Väliranta, M., Warner, B. 2019. Widespread drying of European peatlands in recent centuriesNature Geoscience, 12, 922–928.  

30. Barr, ID., Dokukin, M., Kougkoulos, I., Livingstone, SJ., Lovell, H., Małecki, J., Muraviev, A.Y., 2018. Using ArcticDEM to analyse the dimensions and dynamics of debris-covered glaciers in Kamchatka, RussiaGeosciences, 8 (6), 216. 

29. Barr, ID., Lynch, C., Mullan, D., De Sienna, L., Spagnolo, M., 2018. Volcanic impacts on modern glaciers: a global synthesisEarth-Science Reviews, 182, 186–203.

28. Chandler, MPB., Lovell, H., Boston, CM., Lukas, S., Barr, ID., Benediktsson, ÍÖ., Benn, DI., Clark, CD., Darvill, CM., Evans, DJA., Ewertowski, MW., Loibl, D., Margold, M., Otto, J-C., Roberts, DH., Stokes, CR., Storrar, R., Stroeven, AP. 2018. Glacial geomorphological mapping: a review of approaches and framework for best practiceEarth-Science Reviews, 185, 806–846.

27. Clark, CD., Ely, JC., Greenwood, SL., Hughes, ALC., Meehan, R., Barr, ID., Bateman, MD., Bradwell, T., Doole, J., Evans, DJA., Jordan, CJ., Monteys, X., Pellicer, X., Sheehy, M., 2018. BRITICE Glacial Map, version 2: A map and GIS database of glacial landforms of the last British-Irish Ice SheetBoreas, 47, 11–27.

26. Flood, R., Barr, ID., Weltje, GJ., Roberson, S., Russell, MI., Meneely, J., Orford, JD., 2018. Provenance and depositional variability of the Thin Mud Facies in the lower Ganges-Brahmaputra delta, West Bengal Sundarbans, IndiaMarine Geology, 395, 198–218. 

25. Lovell, H., Benn, DI., Lukas, S., Ottesen, D., Luckman, A., Hardiman, M., Barr, ID., Boston, C., Sevestre, H., 2018. Multiple Late Holocene surges of a High-Arctic tidewater glacier system in SvalbardQuaternary Science Reviews, 201, 162-185.

24. Tomkins, MD., Dortch, JM., Hughes, PD., Huck, JJ., Tonkin, TN., Barr, ID., 2018. Timing of glacial retreat in the Wicklow Mountains, Ireland, conditioned by glacier size and topographyJournal of Quaternary Science, 33 (6), 611–623.

23. Tomkins, MD., Huck, JJ., Dortch, JM., Hughes, PD., Kirkbride, M., Barr, ID., 2018. Schmidt Hammer exposure dating (SHED): Calibration procedures, new exposure age data and an online calculatorQuaternary Geochronology, 44, 55–62.

22. Barr,ID., Ely,JC., Spagnolo, M., Clark,CD., Evans, IS., Pellicer, XP., Pellitero,R., Rea, BR., 2017. Climate patterns during periods of mountain glaciation in Britain and Ireland: inferences from the cirque recordPaleogeography, Paleoclimatology, Paleoecology, 485, 466–475.   

21. Barr, ID., Roberson, S., Flood, R., Dortch, J., 2017. Younger Dryas glaciers and climate in the Mourne Mountains, Northern IrelandJournal of Quaternary Science, 32 (1), 104–115.  

20. Ely, JC., Graham, C., Barr, ID., Spagnolo, M., Rea, BR., Evans, J., 2017. Using UAV acquired photography and structure from motion techniques for studying glacier landforms: application to the glacial flutes at IsfallsglaciärenEarth Surface Processes and Landforms, 42 (6), 877–888.   

19. Meyer, VD., Barr, ID., 2017. Linking glacier extent and summer temperature in NE Russia – implications for precipitation during the Last Glacial MaximumPaleogeography, Paleoclimatology, Paleoecology, 470, 72–80.

18. Pearce, DM., Ely, JC., Barr, ID., Boston, CM., 2017. Glacier Reconstruction. In: Cook, SJ., Clarke, LE., Nield, J.M. (eds.) Geomorphological Techniques. London: British Society for Geomorphology, 1–16.

17. Spagnolo, M., Pellitero, R., Barr, ID., Ely, J.C., Pellicer, X., Rea, B., 2017. ACME, a GIS tool for Automated Cirque Metric ExtractionGeomorphology, 278, 280–286.

16. Flood, RP., Bloemsma, MR., Weltje, GJ., Barr, ID., O’Rourke, SM., Turner, JN., Orford, JD., 2016. Compositional data analysis of Holocene sediments from the West Bengal Sundarbans, India: Geochemical proxies for grain-size variability in a delta environmentApplied Geochemistry, 75, 222–235.

15. Lynch, C., Barr, ID., Mullan, D., Ruffell, A., 2016. Rapid glacial retreat on the Kamchatka Peninsula during the early 21st CenturyThe Cryosphere, 10, 1809–1821.

14. Roberson, S., Barr, ID., Cooper, M (eds.)., 2016. The Quaternary Glaciation of the Mourne Mountains. Quaternary Research Association, London. pp. 183. 

13. Barr, ID., Spagnolo, M., 2015. Glacial cirques as palaeoenvironmental indicators: Their potential and limitationsEarth-Science Reviews, 151, 48–78.

12. Barr, ID., Spagnolo, M., 2015. Understanding controls on cirque floor altitudes: insights from KamchatkaGeomorphology, 248, 1–13. 

11. Hillier, JK., Smith, MJ., Armugam, R., Barr, ID., Boston, CM., Clark, CD., Ely J., Greenwood, S., Gosselin, L., Hättestrand, C., Hogan, K., Hughes, ALC., Livingstone, SJ., Lovell, H., McHenry, M., Muñoz, Y., Pellicer, XM., Pellitero, R., Robb, C., Roberson, S., Ruther, D., Spagnolo, M., Standell, M., Stokes, CR., Storrar, R., Tate, NJ., Wooldridge, K., 2015. Manual mapping of drumlins in synthetic landscapes to assess operator effectivenessJournal of Maps, 11 (5), 719–729.

10. Barr, ID., Lovell, H., 2014. A review of topographic controls on moraine distributionGeomorphology, 226, 44–64.

9. Barr, ID., Solomina, O., 2014. Pleistocene and Holocene glacier fluctuations upon the Kamchatka PeninsulaGlobal and Planetary Change, 113, 110–120.

8. Barr, ID.,Spagnolo, M., 2014. Testing the efficacy of the glacial buzzsaw: insights from the Sredinny Mountains, KamchatkaGeomorphology, 206, 230–238.

7. Barr, ID.,Spagnolo, M., 2013. Palaeoglacial and palaeoclimatic conditions in the NW Pacific, as revealed by a morphometric analysis of cirques upon the Kamchatka PeninsulaGeomorphology, 192, 15–29.

6. Napieralski, JA., Barr, ID., Kamp, U., Kervyn, M., 2013. Remote sensing and GIScience in geomorphological mapping. In: Shroder, J., Bishop, MP. (eds.), Treatise on Geomorphology. Academic Press, San Diego, CA, vol. 3, Remote Sensing and GIScience in Geomorphology, 188–227.

5. Barr, ID., Clark, CD., 2012. Late Quaternary glaciations in Far NE Russia; combining moraines, topography and chronology to assess regional and global glaciation synchronyQuaternary Science Reviews, 53, 72–87.

4. Barr, ID., Clark, CD., 2012. An updated moraine map of Far NE RussiaJournal of Maps, 8 (3), 1–6.

3. Barr, ID., Clark, CD., 2011. Glaciers and climate in Pacific Far NE Russia during the Last Glacial MaximumJournal of Quaternary Science, 26 (2), 227–237.

2. Ng, F., Barr, ID., Clark, CD., 2010. Using the surface profiles of modern ice masses to inform palaeo-glacier reconstructionsQuaternary Science Reviews, 29 (23-24), 3240–3255.

1. Barr, ID., Clark, CD., 2009. Distribution and pattern of moraines in Far NE Russia reveal former glacial extentJournal of Maps, 5 (1), 186–193.