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Re-entrant percolation in active Brownian hard disks (2024)
Journal Article
Evans, D., Martín-Roca, J., Harmer, N. J., Valeriani, C., & Miller, M. A. (2024). Re-entrant percolation in active Brownian hard disks. Soft Matter, 20(37), 7484-7492. https://doi.org/10.1039/d4sm00975d

Non-equilibrium clustering and percolation are investigated in an archetypal model of two-dimensional active matter using dynamic simulations of self-propelled Brownian repulsive particles. We concentrate on the single-phase region up to moderate lev... Read More about Re-entrant percolation in active Brownian hard disks.

Reconstructing the Holocene glacial history of northern Troms and western Finnmark, Arctic Norway (2024)
Journal Article
Leigh, J. R., Jones, R. S., Stokes, C. R., Evans, D. J. A., Carr, J. R., & Andreassen, L. M. (2024). Reconstructing the Holocene glacial history of northern Troms and western Finnmark, Arctic Norway. Boreas: An International Journal of Quaternary Research, https://doi.org/10.1111/bor.12668

Here we present the first Lateglacial and Holocene glacial history from Rotsunddalen, northern Troms and western Finnmark county, northern Norway, based on both relative and numerical moraine dating using Schmidt hammer, soil chronosequencing and ter... Read More about Reconstructing the Holocene glacial history of northern Troms and western Finnmark, Arctic Norway.

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.

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.

Past glaciation of temperate‐continental mountains: A model for a debris‐charged plateau icefield/cirque glacier landsystem in the Southern Carpathians, Romania (2023)
Journal Article
Balaban, C., Roberts, D., Evans, D., & Jamieson, S. (2024). Past glaciation of temperate‐continental mountains: A model for a debris‐charged plateau icefield/cirque glacier landsystem in the Southern Carpathians, Romania. Earth Surface Processes and Landforms, 49(2), 601-621. https://doi.org/10.1002/esp.5723

Reconstructing the extent, style, timing and drivers of past mountain glaciation is crucial in both understanding past atmospheric circulation and predicting future climate change. Unlike in high‐elevation mountains situated in maritime and continent... Read More about Past glaciation of temperate‐continental mountains: A model for a debris‐charged plateau icefield/cirque glacier landsystem in the Southern Carpathians, Romania.

Late Wolstonian and Ipswichian (MIS 6/5e) sediment fill in a limestone sinkhole, Askham Fell, northern England (2023)
Journal Article
Carling, P. A., Evans, D. J. A., Abbas, M., Ou, X., & Lai, Z. (2024). Late Wolstonian and Ipswichian (MIS 6/5e) sediment fill in a limestone sinkhole, Askham Fell, northern England. Journal of Quaternary Science, 39(2), 224-233. https://doi.org/10.1002/jqs.3589

In 2019 a sinkhole (doline) occurred in Late Devensian till above fissured limestone in northern England. Most sediment plugging the fissure was evacuated down into a karstic drainage system. The residual sedimentary fill comprises three main lithofa... Read More about Late Wolstonian and Ipswichian (MIS 6/5e) sediment fill in a limestone sinkhole, Askham Fell, northern England.

Quantification of short‐term transformations of proglacial landforms in a temperate, debris‐charged glacial landsystem, Kvíárjökull, Iceland (2023)
Journal Article
Śledź, S., Ewertowski, M. W., & Evans, D. J. A. (2023). Quantification of short‐term transformations of proglacial landforms in a temperate, debris‐charged glacial landsystem, Kvíárjökull, Iceland. Land Degradation and Development, 34(17), 5566-5590. https://doi.org/10.1002/ldr.4865

Proglacial areas are dynamic landscapes and important indicators of geomorphic changes related to climate warming. Systematic and repeat surveys of landforms presently evolving on glacier forelands facilitate the quantification of rates of change and... Read More about Quantification of short‐term transformations of proglacial landforms in a temperate, debris‐charged glacial landsystem, Kvíárjökull, Iceland.

Remote sensing of glacier change (1965 - 2021) and identification of surge-type glaciers on Severnaya Zemlya, Russian High Arctic (2023)
Journal Article
Wytiahlowsky, H., Stokes, C. R., & Evans, D. J. (2023). Remote sensing of glacier change (1965 - 2021) and identification of surge-type glaciers on Severnaya Zemlya, Russian High Arctic. Journal of Glaciology, https://doi.org/10.1017/jog.2023.60

Glaciers in the Russian High Arctic have undergone accelerated mass loss due to atmospheric and oceanic warming in the Barents-Kara Seas region. Most studies have concentrated on the western Barents-Kara sector, despite evidence of accelerating mass... Read More about Remote sensing of glacier change (1965 - 2021) and identification of surge-type glaciers on Severnaya Zemlya, Russian High Arctic.

Active temperate glacial landsystem evolution in association with outwash head/depositional overdeepenings (2023)
Journal Article
Evans, D. J., Ewertowski, M. W., Tomczyk, A., & Chandler, B. M. (2023). Active temperate glacial landsystem evolution in association with outwash head/depositional overdeepenings. Earth Surface Processes and Landforms, 48(8), 1573-1598. https://doi.org/10.1002/esp.5569

The response of temperate glaciers to rapid climate warming is reflected in the geomorphology (landsystem) resulting from snout recession. This paper develops a locally diverse process-form model of active temperate glaciers through mapping and quant... Read More about Active temperate glacial landsystem evolution in association with outwash head/depositional overdeepenings.

Characteristics and formation of bedrock mega-grooves (BMGs) in glaciated terrain: 1 - morphometric analyses (2023)
Journal Article
Newton, M., Stokes, C. R., Roberts, D. H., & Evans, D. J. (2023). Characteristics and formation of bedrock mega-grooves (BMGs) in glaciated terrain: 1 - morphometric analyses. Geomorphology, 427, https://doi.org/10.1016/j.geomorph.2023.108619

Bedrock mega-grooves (BMGs) are subglacial landforms of erosion that occur in glaciated terrain in various geological and (palaeo)glaciological settings. Despite a significant literature on BMGs, no systematic morphometric analysis of these landforms... Read More about Characteristics and formation of bedrock mega-grooves (BMGs) in glaciated terrain: 1 - morphometric analyses.

Characteristics and formation of bedrock mega-grooves (BMGs) in glaciated terrain: 2 – conceptual models of BMG initiation (2023)
Journal Article
Evans, D. J., Newton, M., Roberts, D. H., & Stokes, C. R. (2023). Characteristics and formation of bedrock mega-grooves (BMGs) in glaciated terrain: 2 – conceptual models of BMG initiation. Geomorphology, 427, https://doi.org/10.1016/j.geomorph.2023.108620

Understanding BMG formation equates to being able to explain their initiation as well as their subsequent evolution. Several scenarios of bedrock mega-groove (BMG) initiation are proposed here, which attempt to explain how such parallel fluted terrai... Read More about Characteristics and formation of bedrock mega-grooves (BMGs) in glaciated terrain: 2 – conceptual models of BMG initiation.

Glacial Processes and Landforms (2022)
Book Chapter
Evans, D., & Evans, I. (2022). Glacial Processes and Landforms. In T. Burt, A. Goudie, & H. Viles (Eds.), The History of the Study of Landforms or the Development of Geomorphology. Volume 5: Geomorphology in the Second Half of the Twentieth Century (333-377). The Geological Society. https://doi.org/10.1144/m58-2021-17

From 1965 to 2000 glacial geomorphology became increasingly specialized and developed significantly due to technological improvements, particularly in remote sensing, surveying and field-based glaciological process studies. The better understanding o... Read More about Glacial Processes and Landforms.

Growth and retreat of the last British–Irish Ice Sheet, 31 000 to 15 000 years ago: the BRITICE‐CHRONO reconstruction (2022)
Journal Article
Clark, C. D., Ely, J. C., Hindmarsh, R. C., Bradley, S., Ignéczi, A., Fabel, D., Ó Cofaigh, C., Chiverrell, R. C., Scourse, J., Benetti, S., Bradwell, T., Evans, D. J., Roberts, D. H., Burke, M., Callard, S. L., Medialdea, A., Saher, M., Small, D., Smedley, R. K., Gasson, E., …Wilson, P. (2022). Growth and retreat of the last British–Irish Ice Sheet, 31 000 to 15 000 years ago: the BRITICE‐CHRONO reconstruction. Boreas: An International Journal of Quaternary Research, 51(4), 699-758. https://doi.org/10.1111/bor.12594

The BRITICE-CHRONO consortium of researchers undertook a dating programme to constrain the timing of advance, maximum extent and retreat of the British–Irish Ice Sheet between 31 000 and 15 000 years before present. The dating campaign across Ireland... Read More about Growth and retreat of the last British–Irish Ice Sheet, 31 000 to 15 000 years ago: the BRITICE‐CHRONO reconstruction.

Periglacial landforms of Dartmoor: an automated mapping approach to characterizing cold climate geomorphology (2022)
Journal Article
Harriott, S., & Evans, D. J. (2022). Periglacial landforms of Dartmoor: an automated mapping approach to characterizing cold climate geomorphology. Scottish Geographical Journal, 138(1-2), 45-72. https://doi.org/10.1080/14702541.2022.2093394

A systematic mapping approach characterizes Dartmoor periglacial landform signatures using the geomorphology of nine summit areas displaying well developed tor and blockfield landforms. This combines manual vectorisation with automatic classification... Read More about Periglacial landforms of Dartmoor: an automated mapping approach to characterizing cold climate geomorphology.

A model of ice-marginal sediment-landform development at Lake Tekapo, Southern Alps, New Zealand (2022)
Journal Article
Sutherland, J. L., Evans, D. J., Carrivick, J. L., Shulmeister, J., & Rother, H. (2022). A model of ice-marginal sediment-landform development at Lake Tekapo, Southern Alps, New Zealand. Geografiska Annaler: Series A, Physical Geography, 104(3), 151-182. https://doi.org/10.1080/04353676.2022.2084591

The extent of the Southern Alps icefield in New Zealand is well-constrained chronologically for the last glacial cycle. The sediment-landform imprint of this glacial system, however, offers insight into ice-marginal processes that chronological contr... Read More about A model of ice-marginal sediment-landform development at Lake Tekapo, Southern Alps, New Zealand.

The historical emergence of a geometric and sinuous ridge network at the Hørbyebreen polythermal glacier snout, Svalbard and its use in the interpretation of ancient glacial landforms (2022)
Journal Article
Evans, D. J., Ewertowski, M., Roberts, D. H., & Tomczyk, A. M. (2022). The historical emergence of a geometric and sinuous ridge network at the Hørbyebreen polythermal glacier snout, Svalbard and its use in the interpretation of ancient glacial landforms. Geomorphology, 406, Article 108213. https://doi.org/10.1016/j.geomorph.2022.108213

The post Little Ice Age recession and downwasting of Hørbyebreen, a Svalbard polythermal glacier, has revealed a sub-polar glacial landsystem within which a geometric and sinuous ridge network (GSRN) has evolved by ice melt-out. Spatio-temporal evolu... Read More about The historical emergence of a geometric and sinuous ridge network at the Hørbyebreen polythermal glacier snout, Svalbard and its use in the interpretation of ancient glacial landforms.