High vulnerability of the endemic Southern Ocean snail Neobuccinum eatoni (Buccinidae) to critical projected oceanographic changes by Rosvita González, Luis R. Pertierra, Pablo C. Guerrero, Angie Díaz

“…Abstract Climate change is projected to substantially alter the Southern Ocean’s physical and chemical properties, thereby impacting its marine ecosystems and species, particularly those in Antarctic and sub-Antarctic regions. This study focuses on Neobuccinum eatoni, a polar marine ‘true whelk’ endemic to these regions, utilizing 166 spatially independent occurrence data records to model potential distribution shifts under future climate scenarios. …”
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Calculations of extreme sea level rise scenarios are strongly dependent on ice sheet model resolution by C. Rosie Williams, Pierre Thodoroff, Robert J. Arthern, James Byrne, J. Scott Hosking, Markus Kaiser, Neil D. Lawrence, Ieva Kazlauskaite

“…Abstract The West Antarctic Ice Sheet (WAIS) is losing ice and its annual contribution to sea level is increasing. …”
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Temporal and Spatial Assessment of Glacier Elevation Change in the Kangri Karpo Region Using ASTER Data from 2000 to 2024 by Qihua Wang, Yuande Yang, Jiayu Hu, Jianglong Zhang, Zuqiang Li, Yuechen Wang

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Iron Limitation Drives the Globally Extreme Fluorescence/Chlorophyll Ratios of the Southern Ocean by Christina Schallenberg, Robert F. Strzepek, Sophie Bestley, Bozena Wojtasiewicz, Thomas W. Trull

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Evaluation of SaRIF High‐Energy Electron Reconstructions and Forecasts by S. A. Glauert, R. B. Horne, P. Kirsch

“…The reconstructions and forecasts are provided by the British Antarctic Survey Radiation Belt Model (BAS‐RBM) running as part of an automatic system using real‐time data to specify the boundary conditions and drive processes within the physics‐based model. …”
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Rôle de la glace saisonnière dans la dynamique de l'écosystème marin de l'Antarctique : impact potentiel du changement climatique global by Gustavo Ferreyra, Irene Schloss, Serge Demers

“…The potential significance of the above processes on Antarctic ecosystem dynamics is analysed in the present paper.…”
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Assessment of the southern polar and subpolar warming in the PMIP4 last interglacial simulations using paleoclimate data syntheses by Q. Gao, Q. Gao, Q. Gao, E. Capron, L. C. Sime, R. H. Rhodes, R. Sivankutty, X. Zhang, B. L. Otto-Bliesner, M. Werner

“…Our results suggest that the impacts of meltwater from deglaciating ice sheets need to be considered to simulate the Southern Ocean and Antarctic changes at 127 ka.</p>…”
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A Model of High Latitude Ionospheric Convection Derived From SuperDARN EOF Model Data by M. M. Lam, R. M. Shore, G. Chisham, M. P. Freeman, A. Grocott, M.‐T. Walach, L. Orr

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A Quantitative Comparison of High Latitude Electric Field Models During a Large Geomagnetic Storm by L. Orr, A. Grocott, M.‐T. Walach, G. Chisham, M. P. Freeman, M. M. Lam, R. M. Shore

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Dated radar-stratigraphy between Dome A and South Pole, East Antarctica: old ice potential and ice sheet history by Rebecca J. Sanderson, Neil Ross, Kate Winter, Robert G. Bingham, S. Louise Callard, Tom A. Jordan, Duncan A. Young

“…An array of information about the Antarctic ice sheet can be extracted from ice-sheet internal architecture imaged by airborne ice-penetrating radar surveys. …”
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Exploring the potential of aerial drone imagery to distinguish breeding Adélie (Pygoscelis adeliae), chinstrap (Pygoscelis antarcticus) and gentoo (Pygoscelis papua) penguins in An... by Christian Pfeifer, Stefan Knetsch, Jakob Maercker, Osama Mustafa, Marie-Charlott Rümmler, Alexander Brenning

“…Penguins are critical indicator species for detecting changes in the Antarctic ecosystem. As climate change impacts the Antarctic environment, the distribution of penguin breeding populations is also shifting. …”
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The Satellite Risk Prediction and Radiation Forecast System (SaRIF) by Richard B. Horne, Sarah A. Glauert, Peter Kirsch, Daniel Heynderickx, Suzy Bingham, Peter Thorn, Babara‐Ann Curran, David Pitchford, Ewan Haggarty, David Wade, Ralf Keil

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Predicting water level fluctuations in glacier-fed lakes by ensembling individual models into a quad-meta model by Shoukat Ali Shah, Songtao Ai, Hanxiao Yuan

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Calving Out a Space to Exist: “Marked” Identities in Polar Science’s “Unmarked Spaces” by Anya Lawrence, Luis Escobedo

“…For minority employees at the British Antarctic Survey (BAS), the organisation has enriched their careers, while offering equality, diversity and inclusivity (EDI) measures to mitigate some of the issues affecting them. …”
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Strong Relativistic Electron Flux Events in GPS Orbit by Nigel P. Meredith, Thomas E. Cayton, Michael D. Cayton, Richard B. Horne

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Attention‐Based Machine Vision Models and Techniques for Solar Wind Speed Forecasting Using Solar EUV Images by Edward J. E. Brown, Filip Svoboda, Nigel P. Meredith, Nicholas Lane, Richard B. Horne

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Migratory behaviour of humpback whales in the southeastern Pacific under climate change by Virginie Millien, Nicole Stafiej, Fernando Félix, Hector M. Guzman

“…Using multiple years of satellite tracking data, we modeled the effect of oceanic conditions on the movement behaviour of 42 humpback whales belonging to the Southeastern Pacific population (also known as Breeding Stock G) during their migration from breeding grounds in Costa Rica, Panama and Ecuador to feeding grounds in waters around the Antarctic Peninsula. We report evidence that during their migration, humpback whales engage in a movement behaviour frequently associated with feeding, and that this behaviour was more likely to occur in relatively more productive waters. …”
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Preindustrial-to-present-day changes in atmospheric carbon monoxide: agreement and gaps between ice archives and global model reconstructions by X. Faïn, S. Szopa, V. Naïk, P. Martinerie, D. M. Etheridge, D. M. Etheridge, R. H. Rhodes, C. M. Trudinger, C. M. Trudinger, V. V. Petrenko, K. Fourteau, P. Place, P. Place

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Tracing Atlantic Water Signature in the Arctic Sea Ice Cover East of Svalbard by Vladimir V. Ivanov, Vladimir A. Alexeev, Irina Repina, Nikolay V. Koldunov, Alexander Smirnov

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Autonomous Observations in Antarctica with AMICA by Gianluca Di Rico, Maurizio Ragni, Mauro Dolci, Oscar Straniero, Angelo Valentini, Gaetano Valentini, Amico Di Cianno, Croce Giuliani, Demetrio Magrin, Carlotta Bonoli, Favio Bortoletto, Maurizio D'Alessandro, Leonardo Corcione, Alberto Riva

“…The Antarctic Multiband Infrared Camera (AMICA) is a double channel camera operating in the 2–28 𝜇m infrared domain (KLMNQ bands) that will allow to characterize and exploit the exceptional advantages for Astronomy, expected from Dome C in Antarctica. …”
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