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the glaciation and isolation of the Antarctic continent completed by ~10 million years ago, and not by the sequential break-up of Gondwana (completed by ~32 million years ago). More recently…
We carried out a phylogeographic study using mtDNA (COII) for the endemic springtail … Desoria klovstadi … (formerly … Isotoma klovstadi … ) from northern Victoria Land, Antarctica. Low … levels of sequence divergence ( ¡Ü … 1.6%) across 26 unique haplotypes (from 69 individuals)…
For the low sunspot number period of February 1995 to February 1996, the southern hemisphere mid-latitude trough has been studied using the Global Positioning System (GPS) and TOPEX satellite data.
During the period 1993–96, transmissions from the US Navy Navigational Satellite System (NNSS) polar orbiting satellites, received at Casey station (66.28°S, 110.5°E geographic) in Antarctica, were used to investigate the amplitude scintillations at 150 MHz and the Total Electron Content (TEC)…
It is commonly presumed that historic material in Antarctica should be well preserved because of the severe, dry cold. Examination of several historic Antarctic sites, however, reveals that many buildings and artefacts suffer deterioration from humidity.