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The ocean is the body of salt water that covers approximately 70.8% of Earth. [8] In English, the term ocean also refers to any of the large bodies of water into which the world ocean is conventionally divided. [9] The following names describe five different areas of the ocean: Pacific, Atlantic, Indian, Antarctic/Southern, and Arctic.
Atlantic Ocean near the Faroe Islands. A sea is a large body of salt water.There are particular seas and the sea.The sea commonly refers to the ocean, the interconnected body of seawaters that spans most of Earth.
The oceanic zone is typically defined as the area of the ocean lying beyond the continental shelf (e.g. the neritic zone), but operationally is often referred to as beginning where the water depths drop to below 200 metres (660 ft), seaward from the coast into the open ocean with its pelagic zone.
The borders of the oceans are the limits of Earth's oceanic waters.The definition and number of oceans can vary depending on the adopted criteria. The principal divisions (in descending order of area) of the five oceans are the Pacific Ocean, Atlantic Ocean, Indian Ocean, Southern (Antarctic) Ocean, and Arctic Ocean.
Marine biology is the scientific study of the biology of marine life, organisms that inhabit the sea.Given that in biology many phyla, families and genera have some species that live in the sea and others that live on land, marine biology classifies species based on the environment rather than on taxonomy.
Every year since 2008, elementary school children meet with expert educators to learn how to rescue marine mammals and protect coral reefs.
150 Ocean Names For Baby Boys And Girls. Whether you are seeking an ocean baby names for a boy or girl, here are 150 names to consider: Blue. Sandy. Teal. Marisol. Pania. Dorian. Sebastian ...
Nevertheless, and since ocean basins are interconnected, many oceanographers prefer to refer to one single ocean basin instead of multiple ones. Older references (e.g., Littlehales 1930) [ 4 ] consider the oceanic basins to be the complement to the continents , with erosion dominating the latter, and the sediments so derived ending up in the ...