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Dynamical response of the southwestern Laurentide Ice Sheet to rapid Bølling–Allerød warming (2024)
Journal Article
Norris, S. L., Margold, M., Evans, D. J. A., Atkinson, N., & Froese, D. G. (2024). Dynamical response of the southwestern Laurentide Ice Sheet to rapid Bølling–Allerød warming. The Cryosphere, 18(4), 1533-1559. https://doi.org/10.5194/tc-18-1533-2024

The shift in climate that occurred between the Last Glacial Maximum (LGM) and the Early Holocene (ca. 18–12 kyr BP) displayed rates of temperature increase similar to present-day warming trends. The most rapid recorded changes in temperature occurred... Read More about Dynamical response of the southwestern Laurentide Ice Sheet to rapid Bølling–Allerød warming.

Alpine topography of the Gamburtsev Subglacial Mountains, Antarctica, mapped from ice sheet surface morphology (2024)
Journal Article
Lea, E. J., Jamieson, S. S. R., & Bentley, M. J. (2024). Alpine topography of the Gamburtsev Subglacial Mountains, Antarctica, mapped from ice sheet surface morphology. The Cryosphere, 18(4), 1733-1751. https://doi.org/10.5194/tc-18-1733-2024

Landscapes buried beneath the Antarctic Ice Sheet preserve information about the geologic and geomorphic evolution of the continent both before and during the wide-scale glaciation that began roughly 34×106 years ago. Since the inception of this ice... Read More about Alpine topography of the Gamburtsev Subglacial Mountains, Antarctica, mapped from ice sheet surface morphology.

The late Quaternary glacial depositional environment at Filey Bay, eastern England: Accretionary mechanisms for thick sequences of tills and stratified diamictons (2024)
Journal Article
Evans, D. J., Roberts, D. H., & Phillips, E. (2024). The late Quaternary glacial depositional environment at Filey Bay, eastern England: Accretionary mechanisms for thick sequences of tills and stratified diamictons. Proceedings of the Geologists' Association, 135(3), 217-236. https://doi.org/10.1016/j.pgeola.2024.01.003

Construction of the Holderness/Flamborough Head moraine belt on the East Yorkshire coast, England, records the oscillatory onshore flow of the North Sea Lobe of the British-Irish Ice Sheet from ~25.8 to ~19.7 ka BP, during which time a thick sequence... Read More about The late Quaternary glacial depositional environment at Filey Bay, eastern England: Accretionary mechanisms for thick sequences of tills and stratified diamictons.

Pro+: Automated protrusion and critical shear stress estimates from 3D point clouds of gravel beds (2024)
Journal Article
Yager, E. M., Shim, J., Hodge, R., Monsalve, A., Tonina, D., Johnson, J. P. L., & Telfer, L. (2024). Pro+: Automated protrusion and critical shear stress estimates from 3D point clouds of gravel beds. Earth Surface Processes and Landforms, https://doi.org/10.1002/esp.5822

The dimensionless critical shear stress (τ*c) needed for the onset of sediment motion is important for a range of studies from river restoration projects to landscape evolution calculations. Many studies simply assume a τ*c value within the large ran... Read More about Pro+: Automated protrusion and critical shear stress estimates from 3D point clouds of gravel beds.

Landscape response to tectonic deformation and cyclic climate change since ca. 800 ka in the southern Central Andes (2024)
Journal Article
Orr, E., Schildgen, T., Tofelde, S., Wittmann, H., & Alonso, R. (online). Landscape response to tectonic deformation and cyclic climate change since ca. 800 ka in the southern Central Andes. Earth Surface Dynamics, https://doi.org/10.5194/egusphere-2024-784

heory suggests that the response time of alluvial channel long-profiles to perturbations in climate is related to the magnitude of the forcing and the length of the system. Shorter systems may record a higher frequency of forcing compared to longer s... Read More about Landscape response to tectonic deformation and cyclic climate change since ca. 800 ka in the southern Central Andes.

The past, present and future of health geography: An exchange with three long standing participants in the Geographies of Health and Wellbeing Research Group (2024)
Journal Article
Asker, C., Gorman, R., Lowe, T. A., Curtis, S., Moon, G., & Jones, J. (2024). The past, present and future of health geography: An exchange with three long standing participants in the Geographies of Health and Wellbeing Research Group. Area, Article e12940. https://doi.org/10.1111/area.12940

This article traces the past, present and future of health geography through the career journeys of three notable academics, Sarah Curtis (SC), Julia Jones (JJ) and Graham Moon (GM). All three of these scholars have had entanglements with the Geograp... Read More about The past, present and future of health geography: An exchange with three long standing participants in the Geographies of Health and Wellbeing Research Group.

Lessons learned from shallow subglacial bedrock drilling campaigns in Antarctica (2024)
Journal Article
Braddock, S., Venturelli, R. A., Nichols, K., Moravec, E., Boeckmann, G. V., Campbell, S., …Goehring, B. (2024). Lessons learned from shallow subglacial bedrock drilling campaigns in Antarctica. Annals of Glaciology, 1-11. https://doi.org/10.1017/aog.2024.12

We review successes and challenges from five recent subglacial bedrock drilling campaigns intended to find evidence for Antarctic Ice Sheet retreat during warm periods in the geologic past. Insights into times when the polar ice sheets were smaller t... Read More about Lessons learned from shallow subglacial bedrock drilling campaigns in Antarctica.

Taraxerol abundance as a proxy for in situ Mangrove sediment (2024)
Journal Article
Sefton, J. P., Kemp, A. C., Vane, C. H., Kim, A. W., Bernhardt, C. E., Johnson, J., & Engelhart, S. E. (2024). Taraxerol abundance as a proxy for in situ Mangrove sediment. Organic Geochemistry, 191, Article 104767. https://doi.org/10.1016/j.orggeochem.2024.104767

Mangrove sediments are valuable archives of relative sea-level change if they can be distinguished in the stratigraphic record from other organic-rich depositional environments (e.g., freshwater swamps). Proxies for establishing environment of deposi... Read More about Taraxerol abundance as a proxy for in situ Mangrove sediment.

An Exploratory Data Analysis (EDA) Tool for Tracer Selection in Sediment and Pollution Fingerprinting Studies (2024)
Journal Article
Ovando-Fuentealba, L., Blake, W. H., Taylor, A., Clason, C., & Bravo-Linares, C. (2024). An Exploratory Data Analysis (EDA) Tool for Tracer Selection in Sediment and Pollution Fingerprinting Studies. Environmental Forensics, https://doi.org/10.1080/15275922.2024.2330018

Tracer selection is a critical step for any mixing model that uses the information of multiple variables to find the most likely solution for sediment or pollution source apportionment. The purpose of this work was to design an Exploratory Data Analy... Read More about An Exploratory Data Analysis (EDA) Tool for Tracer Selection in Sediment and Pollution Fingerprinting Studies.