Publications

2017 to 2028 of 13949 results

1. Subglacial water flow over an Antarctic palaeo-ice stream bed

   The subglacial hydrological system exerts a critical control on the dynamic behaviour of the overlying ice because its configuration affects the degree of basal lubrication between the ice and the […]

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2. Geomagnetically induced current model in New Zealand across multiple disturbances: Validation and extension to non‐monitored transformers

   Geomagnetically induced currents (GICs) produced during geomagnetic disturbances pose a risk to the safe operation of electrical power networks. One route to determine the hazard of large and extreme geomagnetic […]

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3. Basal melting, roughness and structural integrity of ice shelves

   Ice shelves restrict outflow from many of the largest glaciers in Antarctica, thus limiting the Antarctic contribution to sea-level rise. However, past ice-shelf collapse events show they are highly vulnerable […]

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4. Blue Carbon Sinks on Polar Seabeds and Their Feedbacks on Climate Change

   Blue carbon held in polar organisms has been little considered in terms of global carbon sinks and impacts on climate change. Although the magnitude of sinks is small compared with […]

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5. Overview of the MOSAiC expedition: Snow and sea ice

   Year-round observations of the physical snow and ice properties and processes that govern the ice pack evolution and its interaction with the atmosphere and the ocean were conducted during the […]

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6. Overview of the MOSAiC expedition – Atmosphere

   With the Arctic rapidly changing, the needs to observe, understand, and model the changes are essential. To support these needs, an annual cycle of observations of atmospheric properties, processes, and […]

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7. Antarctica 3D crustal structure investigation by means of the Bayesian gravity inversion: The Wilkes Land case study

   In the present study, a Bayesian gravity inversion algorithm is applied to infer a complete 3D density model of the crust in the region of the Wilkes Land. One of […]

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8. An extreme high temperature event in coastal East Antarctica associated with an atmospheric river and record summer downslope winds

   High surface temperatures are important in Antarctica because of their role in ice melt and sea level rise. We investigate a high temperature event in December 1989 that gave record […]

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9. Recognizing key sedimentary facies and their distribution in mixed turbidite–contourite depositional systems: The case of the Pacific margin of the Antarctic Peninsula

   Interplay of deep-water sedimentary processes is responsible for building a myriad of features and deposits across mixed turbidite–contourite systems, from 200 km long sedimentary drifts. Investigations of the spatial and […]

   Read more of: Recognizing key sedimentary facies and their distribution in mixed turbidite–contourite depositional systems: The case of the Pacific margin of the Antarctic Peninsula

10. Attention-based machine vision models and techniques for solar wind speed forecasting using solar EUV images

    Extreme ultraviolet images taken by the Atmospheric Imaging Assembly on board the Solar Dynamics Observatory make it possible to use deep vision techniques to forecast solar wind speed – a […]

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11. Large mesopelagic fish biomass in the Southern Ocean resolved by acoustic properties

    The oceanic mesopelagic zone, 200–1000 m below sea level, holds abundant small fishes that play central roles in ecosystem function. Global mesopelagic fish biomass estimates are increasingly derived using active […]

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12. Two decades of flask observations of atmospheric δO2/N2, CO2, and APO at stations Lutjewad (the Netherlands) and Mace Head (Ireland) plus 3 years from Halley station (Antarctica)

    We present 20-year flask sample records of atmospheric CO2, δ(O2/N2), and atmospheric potential oxygen (APO) from the stations Lutjewad (the Netherlands) and Mace Head (Ireland), and a 3-year record from […]

    Read more of: Two decades of flask observations of atmospheric δO2/N2, CO2, and APO at stations Lutjewad (the Netherlands) and Mace Head (Ireland) plus 3 years from Halley station (Antarctica)