Spectral Characterization of the AisaOWL
The AisaOWL is a recent-to-market thermal hyperspectral instrument. As such, there is little information about the sensor performance in the literature. The sensor covers the 7.6-12.6 μm part of the […]
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Read more of: Spectral Characterization of the AisaOWL
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Sea ice as a source of sea salt aerosol to Greenland ice cores: a model-based study
Read more of: Sea ice as a source of sea salt aerosol to Greenland ice cores: a model-based studyGrowing evidence suggests that the sea ice surface is an important source of sea salt aerosol and this has significant implications for polar climate and atmospheric chemistry. It also offers […]
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Sea salt sodium record from Talos Dome (East Antarctica) as a potential proxy of the Antarctic past sea ice extent
Read more of: Sea salt sodium record from Talos Dome (East Antarctica) as a potential proxy of the Antarctic past sea ice extentAntarctic sea ice has shown an increasing trend in recent decades, but with strong regional differences from one sector to another of the Southern Ocean. The Ross Sea and the […]
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By more ways than one: Rapid convergence at hydrothermal vents shown by 3D anatomical reconstruction of Gigantopelta (Mollusca: Neomphalina)
Read more of: By more ways than one: Rapid convergence at hydrothermal vents shown by 3D anatomical reconstruction of Gigantopelta (Mollusca: Neomphalina)Background Extreme environments prompt the evolution of characteristic adaptations. Yet questions remain about whether radiations in extreme environments originate from a single lineage that masters a key adaptive pathway, or […]
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Geophysical Investigations of the North Scotia Ridge
Read more of: Geophysical Investigations of the North Scotia RidgeThis report describes results of marine geophysical surveys of the North Scotia Ridge (western South Atlantic) conducted by the Geoscience Division of the British Antarctic Survey (BAS). These investigations were […]
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Variability in sea ice cover and climate elicit sex specific responses in an Antarctic predator
Read more of: Variability in sea ice cover and climate elicit sex specific responses in an Antarctic predatorContrasting regional changes in Southern Ocean sea ice have occurred over the last 30 years with distinct regional effects on ecosystem structure and function. Quantifying how Antarctic predators respond to […]
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AidP, a novel N-Acyl Homoserine Lactonase gene from Antarctic Planococcus sp.
Read more of: AidP, a novel N-Acyl Homoserine Lactonase gene from Antarctic Planococcus sp.Planococcus is a Gram-positive halotolerant bacterial genus in the phylum Firmicutes, commonly found in various habitats in Antarctica. Quorum quenching (QQ) is the disruption of bacterial cell-to-cell communication (known as […]
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Uplift and tilting of the Shackleton Range in East Antarctica driven by glacial erosion and normal faulting
Read more of: Uplift and tilting of the Shackleton Range in East Antarctica driven by glacial erosion and normal faultingUnravelling the long-term evolution of the subglacial landscape of Antarctica is vital for understanding past ice sheet dynamics and stability, particularly in marine-based sectors of the ice sheet. Here, we […]
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Eddy saturation and frictional control of the Antarctic Circumpolar Current
Read more of: Eddy saturation and frictional control of the Antarctic Circumpolar CurrentThe Antarctic Circumpolar Current is the strongest current in the ocean and has a pivotal impact on ocean stratification, heat content, and carbon content. The circumpolar volume transport is relatively […]