Publications

781 to 792 of 13722 results

1. Late Pleistocene sea-level constraints across Antarctica

   Global sea levels during the last interglacial (LIG), 129,000–116,000 years ago, may have reached as much as 5–10 m higher than present. However, the elevation of the LIG highstand varies […]

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2. Exploring human-nature relationships in academic literature on the nitrogen cycle

   The nitrogen (N) cycle is a familiar concept. As is the much simplified, often diagrammatic, representation commonly used to illustrate the scale, importance and interconnectedness of this global cycle that […]

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3. Geolocator manual v8

   This manual is divided into three sections in addition to the introduction. The first discusses how to use BAS archival geolocators. The second describes post processing using BAS software. The […]

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4. Pathways and timescales of Southern Ocean hydrothermal iron and manganese transport

   Scarcity of iron and manganese limits the efficiency of the biological carbon pump over large areas of the Southern Ocean. The importance of hydrothermal vents as a source of these […]

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5. Mid-Pleistocene climate transition triggered by Antarctic Ice Sheet growth

   Despite extensive investigation, the nature and causes of the Mid-Pleistocene Transition remain enigmatic. In this work, we assess its linkage to asynchronous development of bipolar ice sheets by synthesizing Pleistocene […]

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6. Pathways and impacts of biotically mediated marine and other stored nutrient transfer between polar ecosystems [Editorial]

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7. Sediment trap illustrates taxon-specific seasonal signals in Southern Ocean zooplankton

   Southern Ocean zooplankton provide globally significant ecosystem services through their role in carbon sequestration, nutrient cycling and food webs. However, the remote and extreme nature of the Southern Ocean creates […]

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8. Comparing geophysical inversion and petrophysical measurements for northern Victoria Land, Antarctica

   Bedrock geology from Antarctica remains largely unknown since it is hidden beneath thick ice sheets. Geophysical methods such as gravity and magnetic inverse modelling provide a framework to infer crustal […]

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9. Winter Targeted Observing Periods during the Year of Polar Prediction in the Southern Hemisphere (YOPP-SH)

   The Year of Polar Prediction in the Southern Hemisphere (YOPP-SH) held seven Targeted Observing Periods (TOPs) during the 2022 austral winter to enhance atmospheric predictability over the Southern Ocean and […]

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10. Ice Base Slope Effects on the Turbulent Ice Shelf–Ocean Boundary Current

    Efforts to parameterize ice shelf basal melting within climate models are limited by an incomplete understanding of the influence of ice base slope on the turbulent ice shelf–ocean boundary current […]

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11. Determining the Freshwater Fluxes from Antarctica with Earth Observation Data, Models, and In Situ Measurements: Uncertainties, Knowledge Gaps, and Prospects for New Advances [Meeting Summary]

    Workshop on Antarctic Ice Shelf Processes in Models and Earth Observation.

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12. A satellite-derived baseline of photosynthetic life across Antarctica

    Terrestrial vegetation communities across Antarctica are characteristically sparse, presenting a challenge for mapping their occurrence using remote sensing at the continent scale. At present there is no continent-wide baseline record […]

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