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1 giorno fa · Physical characteristics. Flora and fauna. History. Economy. Territorial status. Transportation. See also. References. External links. Caspian Sea. The Caspian Sea is the world's largest inland body of water, often described as the world's largest lake and sometimes referred to as a full-fledged sea.
2 giorni fa · Modern cables are typically about 25 mm (1 in) in diameter and weigh around 1.4 tonnes per kilometre (2.5 short tons per mile; 2.2 long tons per mile) for the deep-sea sections which comprise the majority of the run, although larger and heavier cables are used for shallow-water sections near shore.
23 mag 2024 · Formerly a white ship on a blue ground, but later a white square on a blue ground. blue water 1. That part of the ocean lying more than a few hundred nautical mile s from shore, and thus beyond the outer boundary of green water. 2. More generally, the open ocean or deep sea. blue-water navy 1.
6 giorni fa · Yellow and green light reach greater depths, and blue and violet light may penetrate as deep as 1,000 metres (3,300 ft). There is insufficient light for photosynthesis and plant growth beyond a depth of about 200 metres (660 ft).
1 giorno fa · Most of the ocean is blue in color, but in some places the ocean is blue-green, green, or even yellow to brown. Blue ocean color is a result of several factors. First, water preferentially absorbs red light, which means that blue light remains and is reflected back out of the water.
22 mag 2024 · Deep diving. Scuba diver using a rebreather with open circuit bailout cylinders returning from a 600-foot (180 m) dive. Deep diving is underwater diving to a depth beyond the norm accepted by the associated community. In some cases this is a prescribed limit established by an authority, while in others it is associated with a level of ...
20 mag 2024 · Deep Blue Sea is a 1999 American science fiction horror film directed by Renny Harlin. The storyline revolves around a group of researchers at an underwater lab, Aquatica, who have genetically modified sharks to find a cure for Alzheimer's disease. Unexpectedly, the sharks become highly intelligent and pose a grave threat to the ...
