what kind of fauna do we find here?
Penguins, blue whales, Antarctic fur seal, albatrosses, snow petrel
Antarctica
Some species of marine animals exist and rely, directly or indirectly, on the phytoplankton. Antarctic sea life includes penguins, blue whales, orcas, colossal squids and fur seals. The emperor penguin is the only penguin that breeds during the winter in Antarctica; it and the Adélie penguin breed farther south than any other penguin. The southern rockhopper penguin has distinctive feathers around the eyes, giving the appearance of elaborate eyelashes. King penguins, chinstrap penguins, and gentoo penguins also breed in the Antarctic.

The Antarctic fur seal was very heavily hunted in the 18th and 19th centuries for its pelt by sealers from the United States and the United Kingdom. The Weddell seal, a "true seal", is named after Sir James Weddell, commander of British sealing expeditions in the Weddell Sea. Antarctic krill, which congregate in large schools, is the keystone species of the ecosystem of the Southern Ocean, and is an important food organism for whales, seals, leopard seal
the wind system associated with a low pressure area in the northern hemisphere is UNANSWERABLE how does this kind of pressure form in an area? In deserts, lack of ground and plant moisture that would normally provide evaporative cooling can lead to intense, rapid solar heating of the lower layers of air. The hot air is less dense than surrounding cooler air. This, combined with the rising of the hot air, results in a low-pressure area called a thermal low. what kind of weather gets associated with his kind of pressure? Windy weather how does it get measured? Anemometer what are the indications of windy weather? the flow of gases on a large scale. has it got any co-relation with rains? Yes - A monsoon is a seasonal prevailing wind that lasts for several months within tropical regions. The big seasonal winds blowing from the Indian Ocean and Arabian Sea in the southwest bringing heavy rainfall to the area of India, Bangladesh, Pakistan etc what is the geographical extent of the first ocean mentioned here? It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by the Southern Ocean or Antarctica the last place mentioned above, did it have a name change? Yes - it was originally called "Terra Australis"
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Antarctica [SEP] Animals
Few terrestrial vertebrates live in Antarctica, and those that do are limited to the sub-Antarctic islands. Invertebrate life includes microscopic mites like the "Alaskozetes antarcticus", lice, nematodes, tardigrades, rotifers, krill and springtails. The flightless midge "Belgica antarctica", up to in size, is the largest purely terrestrial animal in Antarctica. Another member of Chironomidae is "Parochlus steinenii". The snow petrel is one of only three birds that breed exclusively in Antarctica. Some species of marine animals exist and rely, directly or indirectly, on the phytoplankton. Antarctic sea life includes penguins, blue whales, orcas, colossal squids and fur seals. The emperor penguin is the only penguin that breeds during the winter in Antarctica; it and the Adélie penguin breed farther south than any other penguin.