Nettet11. apr. 2024 · View the latest status of the ozone layer over the Antarctic, with a focus on the ozone hole. Satellite ... The value of 220 Dobson Units is chosen since total ozone values of less than 220 Dobson Units were not found in the historic observations over Antarctica prior to 1979. Also, from direct measurements over ... Nettet15. feb. 2024 · Video shows discovery of sea-sponges living nearly half a mile beneath Antarctica ice. Feb. 15, 202400:50. The geologists were more than 150 miles from the open ocean when they bored a hole ...

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Nettet15. des. 2024 · A mysterious hole in Antarctica has sparked a frenzy of speculation ranging from a top-secret military base to an ancient civilisation. The origin of the … NettetComparison of Microbial Communities in the Sediments and Water Columns of Frozen Cryoconite Holes in the McMurdo Dry Valleys, Antarctica . Although cryoconite holes, sediment-filled melt holes on glacier surfaces, appear small and homogenous, their microbial inhabitants may be spatially partitioned. This partitioning could be particularly ... cell phone disciplinary action

Alien base discovered off the coast of Antarctica - Express

NettetScientists have just found the deepest hole in Antarctica & couldn't believe what they found inside. Today, we take a look at this recent Antarctica discover... Nettettances by atmospheric air motions. The severe depletion of the Antarctic ozone layer known as the “ozone hole” occurs because of the special atmospheric and chemical conditions that exist there and nowhere else on the globe. The very low winter temperatures in the Antarctic stratosphere cause polar stratospheric clouds (PSCs) to … Nettet28. feb. 2024 · In January, 1956, Admiral Byrd led another expedition to the Antarctic and there penetrated for 2,300 miles BEYOND the South Pole. The radio announcement at this time (January 13, 1956) said: … buy clean finish neckline bra