Oceanography Greek get off 500 BC The greeks sailed go forth of the mediterranian Sea and into the Atlantic Ocean (900 700 BC). They encountered a ample flowing (the canary current) and judgement it was a river. They named it okeanos. This eventu wholey became ocean. The broad down payment library at Alexandria, Egypt three hundred BC a. Worlds low university, a warehouse of scrolls (books) of each(preno minuteal) accumulated knowledge, shared with nautical business b. Acquired pound books of any visit displace, copied them c. Eratosthenes of Cyrene (235- 192 BC) 2nd Librarian accurately mensurable circumference of the Earth, starting signal to create charts with par wholeel lines of line of latitude and longitude d. library burned to the prime (415 AD), last librarian (Hypatia) murdered, 700k scrolls lost e. capital of Italy locomote and Europe descends into the no-account ages 500 AD to 1453 AD The Great Polynesian Migration: 900 -> 600 AD * Alternative methods of sailing and voyage Viking Exploration a. 800-1200 AD b. Raided, explored settled c.
Swept east to Constantinople explored the northeastern Atlantic to Greenland and new Foundland (Vineland) in North America Chinese measure ship (134 meters long) 1405 1433 sailed the pacific and Indian oceans, and around the tip of Africa into the Atlantic 317 ships, 3700k men gum benzoin Franklin and the disconnectedness Stream chart of 1769 The Longitude paradox: Longitude (east or western joined States of prime meridian) and Latitude (North or south of equator). Coordinates. Positions. Locations. Latitude was eer relatively easy to determined. Longitude was some(prenominal) more difficult. 33?N 118? West - Us International Dateline. one hundred eighty? for longitude Every 1 min of the day, the earth is rotating 15? of longitude. Rotates East. greengage? Captain James border: - English 1768-1779 - Best navigator, best(p) leader, best chart maker, and all around best sea captain and leader up to this time - Rediscovered sunrise(prenominal) Zealand, Australia, Tonga, Easter Island, New Caledonia, South Georgia Island,...If you need to get a rich essay, order it on our website: Orderessay
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