9193 to 9204 of 13838 results
Particulate material recovered over an 18-month period from sediment traps deployed at a shallow-water nearshore Antarctic site was analysed for photosynthetic pigments, aliphatic hydrocarbons and fatty acids. All components showed […]
Deception Island is a large volcanic centre in Bransfield Strait, a very young marginal basin between the South Shetland Islands and Antarctic Peninsula. It has a historical record of volcanic […]
The oribatid mite Alaskozetes antarcticus is found over a wide range of southern latitudes, between the cool temperate Falkland Islands (51–52°S) and Alexander Island (71–72°S). It is one of the […]
We compare observed temperature variations in Antarctica with climate-model runs over the last century. The models used are three coupled global climate models (GCMs) — the UKMO, the CSIRO and […]
The reproductive performances of Grey-headed Albatrosses Diomedea chrysostoma with a previous record (≤5 years) of consistent success (≤70% chicks fledged from eggs laid—“top” birds) or failure (≤ 70% of attempts […]
The mean number of primaries molted by Gray-headed Albatrosses (Diomedea chrysostoma) varied with year and previous breeding experience independently, but was not related to individual reproductive success over a longer […]
Increased loads of land-based pollutants through river plumes are a major threat to the coastal water quality, ecosystems and sanitary heath. Identifying the coastal areas impacted by potentially polluted freshwaters […]
The aa index provides the longest continuous data set which can be used in the analysis of magnetospheric and ionospheric phenomenology. All phases of the solar cycle show increases in […]