state-of-sea scale
51Kara Sea — Coordinates: 77°N 77°E / 77°N 77°E / 77; 77 …
52Kardashev scale — The Kardashev scale is a method of measuring a civilization s level of technological advancement. It was first proposed in 1964 by the Soviet astronomer Nikolai Kardashev. The scale has three designated categories called Type I , II , and III .… …
53Marginal sea — Marginal seas as defined by the IMO …
54Annadel State Park — Infobox protected area | name = Annadel State Park iucn category = II caption = Lupines in a meadow, Annadel State Park locator x = locator y = location = Sonoma County, California, USA nearest city = Kenwood, California; Santa Rosa, California… …
55Turkish State Cemetery — Otağ Turkish State Cemetery (Turkish: Devlet Mezarlığı) is a national and military cemetery in Ankara, Turkey, containing the graves of the presidents of Turkey and the high ranked, close companions in arms of Mustafa Kemal Atatürk, the founder… …
56North Sea — an arm of the Atlantic between Great Britain and the European mainland. ab. 201,000 sq. mi. (520,600 sq. km); greatest depth, 1998 ft. (610 m). Formerly, German Ocean. * * * ancient Mare Germanicum Arm of the Atlantic Ocean. Extending south from… …
57Northern Sea Route — A graphical comparison between the North East Passage (blue) and an alternative route through Suez Canal (red) The Northern Sea Route (Russian: Северный морской путь, Severnyy morskoy put’, shortened to Sevmorput ) is a shipping lane officially… …
58Deep sea — zones For the IMAX film, see Deep Sea 3D. The deep sea, or deep layer[1], is the lowest layer in the ocean, existing below the thermocline and above the seabed, at a depth of 1000 fathoms …
59The Log from the Sea of Cortez — infobox Book | name = The Log from the Sea of Cortez title orig = translator = image caption = Sea of Cortez: A Leisurely Journal of Travel and Research cover author = John Steinbeck cover artist = country = United States language = English… …
60Baltic Sea — a sea in N Europe, bounded by Denmark, Sweden, Finland, Estonia, Latvia, Lithuania, Poland, and Germany. ab. 160,000 sq. mi. (414,000 sq. km). * * * Sea, northern Europe. An arm of the Atlantic Ocean, connecting with the North Sea, it is 1,056 mi …
