Cryomobilities: Vessel mobilities amidst the ice-prone waters of the Bering Strait

• Main Author: FERLONI, GRETA
• Format: Thesis
• Language: unknown
• Published: 2024
• Subjects: cryomobilities; sea ice; vessel traffic; Arctic; Bering Strait; Chukchi; Sea ice; Alaska; Siberia
• Online Access: http://etheses.dur.ac.uk/15509/; http://etheses.dur.ac.uk/15509/1/GFerloni_-_Cryomobilities.pdf

In recent years, the overall decrease in sea ice and the increase in vessel traffic in the Arctic has raised questions over how to conceptualise vessel mobilities in icy ocean spaces. Drawing on the mobilities literature, this research turns to oceans and seas that sustain annual cycles of sea ice as an arena for exploring interactions between vessel mobilities and the mobilities of the (partially) frozen ocean amidst which they move. This thesis engages with the cryomobilities of the Bering Strait region through an interdisciplinary approach across human and physical geography, whereby “cryomobilities†refers not just to the mobile interactions between vessels and sea ice, but also points to the ways in which the vibrant and distinct materialities of our planet’s frozen oceans (as well as other cryoscapes) warrant dedicated and specific conceptualisations. Specifically, turning to icy ocean spaces raises questions for conceptualising entities in motion within an environmental that is itself also in motion. The Bering Strait region, located between Alaska and Siberia, comprises the ice-prone waters of the Bering and Chukchi Seas. By analysing interactions between vessels and sea ice in the Bering Strait region, this thesis explores how vessel mobilities are entangled with sea ice mobilities, and how these are experienced by people who engage with these mobilities in various ways. In order to analyse these multiple aspects of cryomobilities in the Bering Strait region, this thesis employs a mixed methods approach, combining spatial data analysis and interviews. Spatial data analysis uses sea-ice concentration and vessel traffic data from remote sensing to map and compare the interactions between the mobilities of sea ice and the mobilities of vessels between 2013 and 2022. Interviews with sea-ice scientists, sea-ice forecasters and people with on-ice and sailing experience explore the knowledge-making practices surrounding cryomobilities through embodied experience. The findings reveal how cryomobilities in ...