Mark Johnson

Mark Johnson is a Guest teacher in the Department of Geosciences at the University of Gothenburg, specializing in glacial geology with extensive fieldwork across Scandinavia, North America, and Iceland. His research focuses on reconstructing Quaternary glacial history through sedimentology, geomorphology, and analysis of glacial deposits, contributing to practical applications in resource assessment and environmental problem-solving.

Johnson's primary research interests center on sedimentology and geomorphology of glacial deposits, particularly in Scandinavia and North America. He investigates modern glacial processes in Iceland, studying features including hummocks, tunnel channels, ice-walled-lake plains, dump and push moraines, and active drumlins. His work extends to varved lake and marine sediments, with emphasis on Pleistocene deposits in NW Wisconsin, southern Minnesota, and SW Sweden, highlighting connections between glacial history and paleoclimate studies.

Johnson's recent publications (2024-2017) reveal concentrated research on the Fennoscandian Ice Sheet's deglaciation, featuring subglacial hydrology, drumlin formation, and hummocky terrain (murtoos) analysis. His work integrates field studies from Sweden and Iceland with LiDAR technology to examine ice-sheet dynamics and chronology, while collaborative projects on Martian landform analogues demonstrate interdisciplinary reach across planetary science.

Mark Johnson has not listed formal advisees or graduate students in available records. Research grants and funding sources remain unspecified in the provided documentation.

Johnson collaborates extensively with international research teams across Scandinavia and Iceland, conducting field studies on active glaciers and glacial deposits. His methodology combines geological mapping, sediment analysis, and remote sensing techniques without reliance on dedicated laboratory facilities, focusing instead on in-situ investigations of glacial processes and landform evolution.