Ponton Island (Solitario, islote (Bahía Flandes))
Ponton Island (-65.1°N, -63.08333°W) is a small island lying 1.5 nautical miles (2.8 km) southeast of Moureaux Islands near the head of Flandres Bay, off the west coast of Graham Land. The name "Islote Solitario" appears for the feature on an Argentine government chart of 1954, but has been rejected to avoid confusion with Solitario Island at 6752S, 6826W. The island was renamed by the United Kingdom Antarctic Place-Names Committee (UK-APC) in 1960, for Mungo Ponton (1802–80), a Scottish inventor who discovered in 1839 that potassium bichromate spread on paper is light sensitive, an important landmark in the development of photography.
* List of Antarctic and sub-Antarctic islands
* List of Antarctic and sub-Antarctic islands
Map - Ponton Island (Solitario, islote (Bahía Flandes))
Map
Country - Antarctica
Antarctica is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than Europe, and has an area of 14200000 km2. Most of Antarctica is covered by the Antarctic ice sheet, with an average thickness of 1.9 km.
Antarctica is, on average, the coldest, driest, and windiest of the continents, and it has the highest average elevation. It is mainly a polar desert, with annual precipitation of over 200 mm along the coast and far less inland. About 70% of the world's freshwater reserves are frozen in Antarctica, which, if melted, would raise global sea levels by almost 60 m. Antarctica holds the record for the lowest measured temperature on Earth, −89.2 C. The coastal regions can reach temperatures over 10 C in summer. Native species of animals include mites, nematodes, penguins, seals and tardigrades. Where vegetation occurs, it is mostly in the form of lichen or moss.
Antarctica is, on average, the coldest, driest, and windiest of the continents, and it has the highest average elevation. It is mainly a polar desert, with annual precipitation of over 200 mm along the coast and far less inland. About 70% of the world's freshwater reserves are frozen in Antarctica, which, if melted, would raise global sea levels by almost 60 m. Antarctica holds the record for the lowest measured temperature on Earth, −89.2 C. The coastal regions can reach temperatures over 10 C in summer. Native species of animals include mites, nematodes, penguins, seals and tardigrades. Where vegetation occurs, it is mostly in the form of lichen or moss.