3025 to 3036 of 14064 results
Rising atmospheric CO2 is intensifying climate change but it is also driving global and particularly polar greening. However, most blue carbon sinks (that held by marine organisms) are shrinking, which […]
Permafrost and methane hydrates are large, climate-sensitive old carbon reservoirs that have the potential to emit large quantities of methane, a potent greenhouse gas, as the Earth continues to warm. […]
A review is given of the geology of the islands of the Scotia Arc. The provenance of the sedimentary materials is considered and it is concluded that the islands probably […]
A group of new arrivals in Antarctica and a group staying a second consecutive year were observed over a period of one year. Differences of cold acclimatization in finger sensitivity […]
As a part of the scientific activity of the Commonwealth Trans-Antarctic Expedition a collection of eight oriented samples was made by Stephenson from dolerite sills and dykes in the region […]
Of approximately 800 Giant Petrel chicks banded at F.I.D.S. bases in 1956, fourteen were recovered later in the year from Chile, South Africa, Australia and New Zealand. The results compare […]