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High latitudes include active desert regions with at least 5 % production of the total atmospheric dust. High Latitude Dust (HLD) sources, evidenced to produce… Read More »Pavla Dagsson-Waldhauserová – High Latitude Dust: atmospheric observations from volcanic deserts and glacial environments

Dunes and ripples are markers of eolian activity. Dunes arise and evolve from the action of wind blowing on sand grains and can thus provide… Read More »Chloe Daudon – Inferring wind speed from ripple and dune migration on Earth and Mars

To estimate dust emission is a core task of aeolian parameterization schemes. Over the past decades, many dust emission schemes have been proposed. Here, I… Read More »Yaping Shao – ISAR Career Award 2025. Dust Emission Modelling with Consideration of Source Limitation

Sedimentary rocks record surface environments throughout Earth’s history. However, alteration by diagenesis, weathering, and metamorphism often obscures the clues used to decipher that archive. Thus,… Read More »Colin Marvin – Zircon microtextures: A record of Earth’s earliest surface environments

Aeolian abrasion is an important erosional process in arid regions, but abrasion rates on crystalline bedrock are not well quantified beyond instrumental timescales. This is… Read More »Nathan Brown – Quantifying ventifact erosion in the desert of southern California