Publications

1861 to 1872 of 14024 results

1. New confirmed depth limit of Antarctic macroalgae: Palmaria decipiens found at 100 m depth in the Southern Ocean

   Living specimens of the macroalga Palmaria decipiens were collected from 100 m depth, representing a new confirmed depth record, considerably exceeding the previous record of 42 m depth. Previous deeper […]

   Read more of: New confirmed depth limit of Antarctic macroalgae: Palmaria decipiens found at 100 m depth in the Southern Ocean

2. Oxygen isotope and salinity data from JR17003 CTD Niskin bottle samples, January-February 2018.

   This dataset contains the oxygen isotope (O-18) and salinity data from water samples collected from Niskin bottles on the CTD rosette on cruise JR17003, the 2018 repeat of the A23 […]

   Read more of: Oxygen isotope and salinity data from JR17003 CTD Niskin bottle samples, January-February 2018.

3. Oxygen isotope, dissolved oxygen, and salinity data from JC211 CTD Niskin bottle samples, February-March 2021

   This dataset contains the oxygen isotope (O-18), dissolved oxygen, and salinity data from water samples collected from Niskin bottles on the CTD rosette on cruise JC211, February-March 2021. This cruise […]

   Read more of: Oxygen isotope, dissolved oxygen, and salinity data from JC211 CTD Niskin bottle samples, February-March 2021

4. Understanding Sources and Drivers of Size-Resolved Aerosol in the High Arctic Islands of Svalbard Using a Receptor Model Coupled with Machine Learning

   Atmospheric aerosols are important drivers of Arctic climate change through aerosol–cloud–climate interactions. However, large uncertainties remain on the sources and processes controlling particle numbers in both fine and coarse modes. […]

   Read more of: Understanding Sources and Drivers of Size-Resolved Aerosol in the High Arctic Islands of Svalbard Using a Receptor Model Coupled with Machine Learning

5. Dissolved organic carbon and nitrogen cycling along the west Antarctic Peninsula during summer

   The cycling of dissolved organic matter in the productive west Antarctic Peninsula (WAP) region is not well understood. For this study, dissolved organic carbon (DOC) and nitrogen (DON) concentrations and […]

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6. Increasing Accumulation of Perfluorocarboxylate Contaminants Revealed in an Antarctic Firn Core (1958–2017)

   Perfluoroalkyl acids (PFAAs) are synthetic chemicals with a variety of industrial and consumer applications that are now widely distributed in the global environment. Here, we report the measurement of six […]

   Read more of: Increasing Accumulation of Perfluorocarboxylate Contaminants Revealed in an Antarctic Firn Core (1958–2017)

7. Crustal block origins of the South Scotia Ridge

   The Cenozoic development of the Scotia Sea and opening of Drake Passage evolved in a complex tectonic setting with sea-floor spreading accompanied by the dispersal of continental fragments and the […]

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8. Variety and distribution of diatom-based sea-ice proxies in Antarctic marine sediments of the past 2ka

   Antarctic sea ice is an essential component of the global climate system. Reconstructions of Antarctic sea ice from marine sediment cores are a vital resource to improve the representation of […]

   Read more of: Variety and distribution of diatom-based sea-ice proxies in Antarctic marine sediments of the past 2ka

9. A database of marine macronutrient, temperature and salinity measurements made around the highly productive island of South Georgia, the Scotia Sea and the Antarctic Peninsula between 1980 and 2009

   We present a database from substantial collections of macronutrient data made on 20 oceanographic cruises, primarily from around the island of South Georgia and the Scotia Sea. This sector of […]

   Read more of: A database of marine macronutrient, temperature and salinity measurements made around the highly productive island of South Georgia, the Scotia Sea and the Antarctic Peninsula between 1980 and 2009

10. Drainage and refill of an Antarctic Peninsula subglacial lake reveal an active subglacial hydrological network

    The presence of subglacial lakes and subglacial hydrological networks under the East and West Antarctic ice sheets is now relatively well understood, whilst their influence on ice dynamics is the […]

    Read more of: Drainage and refill of an Antarctic Peninsula subglacial lake reveal an active subglacial hydrological network

11. Cretaceous magmatism in the Antarctic Peninsula and its tectonic implications

    Periods of cessation, resumption and enhanced arc activity are recorded in the Cretaceous igneous rocks of the Antarctic Peninsula. We present new geochronological (LA-ICP-MS zircon U-Pb) analyses of 36 intrusive […]

    Read more of: Cretaceous magmatism in the Antarctic Peninsula and its tectonic implications

12. Thermal history of the southern Antarctic Peninsula during Cenozoic oblique subduction

    Apatite (U-Th)/He and apatite fission track thermochronology is used to constrain the cooling and uplift history of the southern Antarctic Peninsula where easterly-directed subduction of the Phoenix Plate, including ridge-trench […]

    Read more of: Thermal history of the southern Antarctic Peninsula during Cenozoic oblique subduction