625 to 636 of 13722 results
Solar-wind forecasting is critical for predicting events which can affect Earth’s technological systems. Typically, forecasts combine coronal model outputs with heliospheric models to predict near-Earth conditions. Ensemble forecasting generates sets […]
The relevance of education and outreach (E&O) activities about the Antarctic Treaty has been recognized at the Antarctic Treaty Consultative Meetings (ATCM) and at the Committee for Environmental Protection (CEP). […]
In mammals, olfaction plays a key role in social behaviour, for example, in identifying mating opportunities and potential rivals. However, we still have a limited understanding of how social information […]
Extreme solar particle events (ESPEs) are infrequent yet highly potent manifestations of solar activity. These events result in the production of significant amounts of cosmogenic isotopes(CIs): 10Be, 36Cl, and 14C, […]
The conservation of the Antarctic ecosystem is linked to scientific and tourism activities. The Colección Activa de Plantas Vasculares Antárticas at the Universidad de Concepción aims to help conserve the […]
To better understand the long-distance dispersal of fungi between South America and Antarctica, we assessed aerial fungal diversity based on environmental DNA samples along a South Atlantic transect from Brazil […]
Marine-sourced fatty acids provide a promising new suite of proxies for past sea-ice reconstructions, validated using ice cores from Bouvet Island, Greenland, and Alaska. Despite showing great potential as a […]
Anthropogenic climate warming is degrading permafrost across Interior Alaska. Information from past warming events provides long-term perspectives of future trajectories, however, late Quaternary seasonal temperatures are poorly constrained. We established […]
Past climate and environmental changes can be reconstructed using paleoclimate archives such as ice cores, lake and marine sediment cores, speleothems, tree rings, and corals. The dating of these natural […]
Knowledge of the spatial distribution of many polar seabird species is incomplete due to the remoteness of their breeding locations. Here, we compiled a new database of published and unpublished […]
The Controls Over Mesopelagic Interior Carbon Storage (COMICS) cruise DY086 took place aboard the RRS Discovery in the South Atlantic during November and December, 2017. Physical, chemical, biogeochemical and biological […]
Recent Antarctic sea-ice decline is a substantial source of concern, notably the record low in 2023 (ref. 1 ). Progress has been made towards establishing the causes of ice loss […]