Results 101 to 110 of about 2,475,812 (303)
International Journal of Applied Earth Observations and GeoinformationAccurate and spatially consistent digital elevation models (DEMs) remain challenging to obtain in Antarctic environments. This study develops and evaluates an ICESat-2 crossover-constrained machine-learning framework for refining the Copernicus 30 m ...
Xiaokai Li +4 more
doaj +1 more source
Zoosystematics and Evolution, 2017 Until now, the genus Pseudorchomene Schellenberg, 1926 has been recorded exclusively in Antarctic or sub-Antarctic regions. Pseudorchomene boreoplebs sp.
Tae Won Jung +2 more
doaj +3 more sources
Characterisation of Hydrocarbon Degrading Antarctic Pseudomonas species [PDF]
, 2013 Hydrocarbon contamination of Antarctica poses a threat to the unique and fragile ecosystems of this continent. Bioremediation, utilising indigenous hydrocarbon-degrading bacteria, has been proposed as an environmentally friendly method for clean up of ...
Rhodes, Phillippa Louise
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Screening fungi isolated from historic Discovery Hut on Ross Island, Antarctica for cellulose degradation [PDF]
, 2007 To survive in Antarctica, early explorers of Antarctica's Heroic Age erected wooden buildings and brought in large quantities of supplies. The introduction of wood and other organic materials may have provided new nutrient sources for fungi that were ...
Jurgens, Joel Allan +15 more
core +1 more source
Journal of Field Robotics, EarlyView.ABSTRACT Uncrewed underwater vehicles (UUVs) have transformed oceanographic research through autonomous data gathering. Similarly, lake and other aquatic research can potentially be automated and transformed. However, UUVs would need to be smaller, lighter, less complex, and cheaper than currently available to make them more practical and user‐friendly
James M Rand +3 more
wiley +1 more source
Rhyming in the cold: first evidence of soniferous fishes in the Southern Ocean
Remote Sensing in Ecology and Conservation, EarlyView.The acoustic ecology of Southern Ocean fishes remains unknown due to a lack of dedicated acoustic research on the fishes of this ocean. Passive acoustic monitoring data were collected at the South African sub‐Antarctic Prince Edward Islands using an underwater acoustic recorder, and towed underwater Ski‐Monkey cameras were deployed to identify fish ...
Fannie W. Shabangu +5 more
wiley +1 more source
Polar processing and development of the 2004 Antarctic ozone hole: First results from MLS on Aura [PDF]
, 2005 The Microwave Limb Sounder (MLS) on Aura is providing an extensive data set on stratospheric winter polar processing, including the first daily global observations of HCl, together with simultaneous measurements of ClO, HNO3, H2O, O3, N2O, and ...
Santee, M. L. +9 more
core +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.Using 25–30 cm Umbra synthetic aperture radar (SAR) imagery combined with ground validation of our observations, we introduce a method to track the phenology of emperor penguins during the Antarctic winter. We successfully identified events in the breeding cycle, which were previously impossible to observe during the complete darkness of Antarctic ...
Michelle LaRue +12 more
wiley +1 more source
[Australian National Antarctic Research Expeditions, around 1960?]
, 1960 Prepublication copy of two data layers for a map of the Australian Antarctic Territory. Identification based on provenance: map stored with other maps by donor on same subject.; Two unidentified data categories shown as blacked-out shading and diagonal ...
Australian National Antarctic Research Expeditions, cartographer.
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Sustainable Development, EarlyView.ABSTRACT The Blue Economy has emerged as a key framework for promoting sustainable development in marine and coastal systems. This study provides a longitudinal bibliometric review of peer‐reviewed Blue Economy research published between 2011 and 2025.
Álvaro J. Rojas‐Lamorena +3 more
wiley +1 more source