Oceanography (from the Ancient Greek ὠκεανός "ocean" and γράφω "write"), also known as oceanology, is the scientific study of the ocean. It is an important Earth science, which covers a wide range of topics, including ecosystem dynamics; ocean currents, waves, and geophysical fluid dynamics; plate tectonics and the geology of the sea floor; and fluxes of various chemical substances and physical properties within the ocean and across its boundaries. These diverse topics reflect multiple disciplines that oceanographers utilize to glean further knowledge of the world ocean, including astronomy, biology, chemistry, climatology, geography, geology, hydrology, meteorology and physics. Paleoceanography studies the history of the oceans in the geologic past. An oceanographer is a person who studies many matters concerned with oceans including marine geology, physics, chemistry and biology.
Market Rasen is a town and civil parish within the West Lindsey district of Lincolnshire, England. The River Rase runs through it east to west, approximately 13 miles (21 km) north-east from Lincoln, 18 miles (29 km) east from Gainsborough and 16 miles (26 km) south-west from Grimsby. It lies on the main road between Lincoln and Grimsby, the A46 and is on National Cycle Route 1 (part of EuroVelo 12) of the National Cycle Network.
In 2001 the town had a population of 3,200. In the 2011 census he population of the civil parish was 3,904.
The town is known for Market Rasen Racecourse and being close to the epicentre of a 2008 earthquake.