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Over the last few decades, ice keels have intermittently bumped against the bedrock underneath Pine Island Ice Shelf. In general, it is thought that this process, termed regrounding, could enhance […]
Reconstructions of the opening of the Scotia Sea and the Drake Passage oceanic gateway have traditionally been based on considerations of ocean spreading and rifting between crustal blocks, and geological […]
Snow and rain are increasing in the Arctic. Climate model projections indicate a 50% increase in precipitation by the end of the century. This increase is driven by increased local […]
Understanding the coastal zone of the Antarctic Ice Sheet (AIS), where it interacts with the Southern Ocean and warmer air masses, is crucial for predicting Antarctica’s influence on the global […]
The Weddell Sea, Southern Ocean, is a highly productive location of deep-water formation and a globally important site of carbon sequestration. Here, the biological carbon pump is dominated by carbon-rich […]
This study elucidated the spatial distribution characteristics of surface snow chemistry and stable isotope composition and their influencing factors in Antarctica’s coastal region. We analyzed data from eight surface snow […]
The surface snow and shallow ice of the Antarctic have traditionally been considered biologically inactive environments with low biomass. However, recent studies have begun to describe the complexity of microbial […]
The crustal-scale Outer Hebrides Fault Zone (OHFZ) (NW Scotland) was initiated as a Stenian-Tonian (1040-950 Ma) ductile thrust, as determined by published U-Pb dating of syn-kinematic apatite. Thrust-related mylonites were […]
The Read Group of the southern Shackleton Range and the Nimrod Complex of the central Transantarctic Mountains (cTAMs) form two cratonic blocks with unknown spatial extent and ambiguous crustal affinities. […]
Driven by the demand for sustainable cosmeceuticals the microalga, Chlorella, has emerged as a promising source of high-value bioactive metabolites. This review provides a critical and comprehensive assessment of Chlorella-derived […]
Automated wildlife detection in aerial imagery can expand the scale and efficiency of ecological monitoring, but model development is often constrained by limited training data, uneven class representation, and poor […]