Publications

2077 to 2088 of 13838 results

1. Ventilation of the Southern Ocean pycnocline

   Ocean ventilation is the transfer of tracers and young water from the surface down into the ocean interior. The tracers that can be transported to depth include anthropogenic heat and […]

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2. Ice‐shelf basal melt channels stabilized by secondary flow

   Ice-shelf basal channels form due to concentrated submarine melting. They are present in many Antarctic ice shelves and can reduce ice-shelf structural integrity, potentially destabilizing ice shelves by full-depth incision. […]

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3. Quantification of blue carbon pathways contributing to negative feedback on climate change following glacier retreat in West Antarctic fjords

   Global warming is causing significant losses of marine ice around the polar regions. In Antarctica, the retreat of tidewater glaciers is opening up novel, low-energy habitats (fjords) that have the […]

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4. Modelling the biogeographic boundary shift of Calanus finmarchicus reveals drivers of Arctic Atlantification by subarctic zooplankton

   Biological communities in the Arctic are changing through the climate-driven encroachment of subarctic species. This ‘Atlantification’ extends to keystone Calanoid copepods, as the small-bodied Calanus finmarchicus increases in abundance in […]

   Read more of: Modelling the biogeographic boundary shift of Calanus finmarchicus reveals drivers of Arctic Atlantification by subarctic zooplankton

5. Fairy ring disease affects epiphytic algal assemblages associated with the moss Sanionia uncinata (Hedw.) Loeske (Bryophyta) on King George Island, Antarctica

   Since the nineteenth century, a ring-forming disease attacking Antarctic mosses has been reported. However, to date, only the effects on the mosses themselves are known. In this study, we used […]

   Read more of: Fairy ring disease affects epiphytic algal assemblages associated with the moss Sanionia uncinata (Hedw.) Loeske (Bryophyta) on King George Island, Antarctica

6. Evolutionary constraints on physiology confound range shift predictions of two nacellid limpets

   Physiological comparisons are fundamental to quantitative assessments of the capacity of species to persist within their current distribution and to predict their rates of redistribution in response to climate change. […]

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7. New paleomagnetic constraints on the Cretaceous tectonic framework of the Antarctic Peninsula

   Understanding the tectonic framework of the Antarctic Peninsula is hindered by a paucity of paleomagnetic data from key locations. In this study, we present paleomagnetic data from the South Shetland […]

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8. Population abundance of recovering humpback whales (Megaptera novaeangliae) and other baleen whales in the Scotia Arc, South Atlantic

   Following the cessation of whaling, South Atlantic populations of humpback (Megaptera novaeangliae) and some other baleen whale species are recovering, but there has been limited monitoring of their recovery in […]

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9. Abundance data of benthic peracarid crustaceans from the South Atlantic and Southern Ocean

   Peracarid data were collected in the Southern Ocean and South Atlantic Ocean. Sampling was performed during nine different expeditions on board of RRS James Clark Ross and RV Polarstern, using […]

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10. Multisystem synthesis of radar sounding observations of the Amundsen Sea sector from the 2004‐2005 field season

    The Amundsen Sea Embayment of the West Antarctic Ice Sheet contains Thwaites and Pine Island Glaciers, two of the most rapidly changing glaciers in Antarctica. To date, Pine Island and […]

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11. From data to marine ecosystem assessments of the Southern Ocean: Achievements, challenges, and lessons for the future

    Southern Ocean ecosystems offer numerous benefits to human society and the global environment, and maintaining them requires well-informed and effective ecosystem-based management. Up to date and accurate information is needed […]

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12. A statistical model of vorticity in the polar ionosphere and implications for extreme values

    Measurements of vorticity in the Earth’s ionosphere enable the characterisation of turbulent structure in the ionospheric plasma flow and how it varies spatially in relation to large-scale magnetic field-aligned current […]

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