Publications

2677 to 2688 of 14024 results

1. Winds and tides of the Antarctic mesosphere and lower thermosphere: One year of meteor-radar observations over Rothera (68°S, 68°W) and comparisons with WACCM and eCMAM

   Atmospheric tides play a critical role in the dynamics and coupling of mesosphere and lower-thermosphere (MLT). Global Circulation Models (GCMs) that aim to span the lower, middle and upper atmosphere […]

   Read more of: Winds and tides of the Antarctic mesosphere and lower thermosphere: One year of meteor-radar observations over Rothera (68°S, 68°W) and comparisons with WACCM and eCMAM

2. Freezing in the Sun

   When the air is very cold, water at the surface of the ocean freezes, forming sea ice. Parts of the Arctic Ocean are covered by sea ice during the entire […]

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3. Molecular comparison among three Antarctic endemic springtail species and description of the mitochondrial genome of Friesea gretae (Hexapoda, Collembola)

   Springtails and mites are the dominant groups of terrestrial arthropods in Antarctic terrestrial ecosystems. Their Antarctic diversity includes a limited number of species, which are frequently endemic to specific regions […]

   Read more of: Molecular comparison among three Antarctic endemic springtail species and description of the mitochondrial genome of Friesea gretae (Hexapoda, Collembola)

4. Antarctic atlas: new maps and graphics that tell the story of a continent

   Read more of: Antarctic atlas: new maps and graphics that tell the story of a continent

5. An evaluation of surface meteorology and fluxes over the Iceland and Greenland Seas in ERA5 reanalysis: The impact of sea ice distribution

   The Iceland and Greenland Seas are a crucial region for the climate system, being the headwaters of the lower limb of the Atlantic Meridional Overturning Circulation. Investigating the atmosphere–ocean–ice processes […]

   Read more of: An evaluation of surface meteorology and fluxes over the Iceland and Greenland Seas in ERA5 reanalysis: The impact of sea ice distribution

6. Meteorological impacts of a novel debris-covered glacier category in a regional climate model across a Himalayan catchment

   Many of the glaciers in the Nepalese Himalaya are partially covered in a layer of loose rock known as debris cover. In the Dudh Koshi River Basin, Nepal, approximately 25% […]

   Read more of: Meteorological impacts of a novel debris-covered glacier category in a regional climate model across a Himalayan catchment

7. Continuous moulting by Antarctic krill drives major pulses of carbon export in the north Scotia Sea, Southern Ocean

   Antarctic krill play an important role in biogeochemical cycles and can potentially generate high-particulate organic carbon (POC) fluxes to the deep ocean. They also have an unusual trait of moulting […]

   Read more of: Continuous moulting by Antarctic krill drives major pulses of carbon export in the north Scotia Sea, Southern Ocean

8. A 2021 horizon scan of emerging global biological conservation issues

   We present the results from our 12th annual horizon scan of issues likely to impact biological conservation in the future. From a list of 97 topics, our global panel of […]

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9. Inhibitory effects of climate change on the growth and extracellular enzyme activities of a widespread Antarctic soil fungus

   Temperatures approaching or exceeding 20 °C have been measured during summer in polar regions at the surfaces of barren fellfield soils under cloudless skies around solar noon. However, despite the […]

   Read more of: Inhibitory effects of climate change on the growth and extracellular enzyme activities of a widespread Antarctic soil fungus

10. Assessment of the effects of isolation, confinement and hypoxia on spaceflight piloting performance for future space missions – The SIMSKILL experiment in Antarctica

    Interplanetary human missions to Mars and beyond will suppose a very demanding physical and psychological environment for future astronauts. Isolation, confinement, hypoxia or hypercapnia in a less pressurized atmosphere, darkness […]

    Read more of: Assessment of the effects of isolation, confinement and hypoxia on spaceflight piloting performance for future space missions – The SIMSKILL experiment in Antarctica

11. Glacial dynamics and deglaciation history of Hambergbukta reconstructed from submarine landforms and sediment cores, SE Spitsbergen, Svalbard

    The submarine landforms and shallow sediment record are presented from Hambergbukta, southeastern Spitsbergen using swath‐bathymetric, subbottom acoustic, and sediment core data. The mapped landforms include large terminal and end‐moraines with […]

    Read more of: Glacial dynamics and deglaciation history of Hambergbukta reconstructed from submarine landforms and sediment cores, SE Spitsbergen, Svalbard

12. Marine ecosystem assessment for the Southern Ocean: birds and marine mammals in a changing climate

    The massive number of seabirds (penguins and procellariiformes) and marine mammals (cetaceans and pinnipeds) – referred to here as top predators – is one of the most iconic components of […]

    Read more of: Marine ecosystem assessment for the Southern Ocean: birds and marine mammals in a changing climate