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Antarctic fur seals are an important predator in the Southern Ocean, with > 95% of the population breeding at South Georgia. Female seals generally pup on open beaches, but many […]
Polar Oceans are key locations for forcing global ocean circulation, influencing both global climate and biogeochemical cycles. Due to restricted access to these seasonally and perennially ice-covered regions, these areas […]
Mesopelagic fishes transport a vast biomass of organic material between surface and deep waters through diel vertical migration (DVM), which plays a crucial role in both food web functioning and […]
The Antarctic and the surrounding ocean are a vast icescape elusive to mankind at large, albeit critical to the region and to the global climate and ecosystems. Our project combines […]
Wildfires in the Arctic-boreal zone have increased in frequency over recent decades, carrying substantial ecological, social, and economic consequences. Remote sensing is crucial for mapping burned areas, monitoring wildfire dynamics, […]
Hiss waves frequently occur in the plasmasphere or plumes, playing a key role in energetic electron loss in the Earth’s inner magnetosphere. While previous studies have linked hiss wave enhancements […]
Question: The stress gradient hypothesis predicts that extreme environments favour positive over negative species interac-tions, that is, facilitation over competition. However, along the Antarctic Peninsula (maritime Antarctic), we observed indirectevidence […]
Paleoceanographic evidence detailing the evolution of ocean carbon sequestration at high resolution across the Mid-Pleistocene Transition (MPT; 1.2–0.7 Ma, million years ago) remains scarce. Here, we present a continuous record […]
Warm air intrusions (WAIs) along the North Atlantic pathway are key drivers of warm extremes in the central Arctic. The Svalbard archipelago acts as a major topographic barrier in the […]
Peatlands are important environmental archives and mineral dust trapped in peat cores from multiple sites can be used to track past changes in hemispheric and global wind circulation patterns. X-ray […]
Individuals differ. While seemingly trivial, this insight has nevertheless led to paradigm shifts, as three key fields of organismal biology have seen marked changes in key concepts over the past […]
Understanding the mechanisms underlying the emergence and spread of high pathogenicity avian influenza virus(HPAIV) is critical for tracking its global dissemination, particularly via migratory seabirds, given their role intransmission over […]