Open ocean Learn about the open ocean, the largest and deepest ecosystem on Earth, and its diverse and amazing organisms. See full list on marinebio. . Jul 10, 2019 · Learn about the open ocean, the area that doesn't come into contact with land, and its five ecological zones based on depth and light. On a map it accounts for 64% of the ocean and 45% of the entire Earth. May 13, 2016 · Learn about the pelagic zone, also known as the open ocean, the area of the ocean outside of coastal areas. org Feb 1, 2021 · The open ocean lies beyond the continental shelf: extending from the Arctic to the Antarctic, from the surface down to the deepest parts of the ocean, and encompassing the entire water column. Explore the diversity of life forms that exist in the open ocean, from small, delicate jellies to giant fish and enormous whales—and all shapes and sizes in between. Find out about the different zones within the pelagic zone, the marine life species, and the challenges they face. Discover the organisms that live in each zone, from phytoplankton and zooplankton to anglerfish and bioluminescent bacteria. Discover the different zones, fun facts, and threats of this vast and mysterious realm. This zone, also known as the open ocean, is comprised of oceanic water that is not in direct contact with the shore or sea floor. The pelagic zone is subdivided into vertical zones, based on factors such as sunlight amount. vwlwqsxtbugafzkvmpjoxlmnulohyxyqzmlmqeabvvpiipcv