Isolation (i.e. culture) of Salmonella spp. from a clinical specimen (i.e. stool, urine, fluid. aspirate, blood, etc). Epidemiologic Linkage. Probable: A clinically compatible case that is epidemiologically linked to a case that. meets the supportive or confirmatory laboratory criteria for diagnosis.
The four main ocean basins are those of the Pacific, Atlantic, Indian, and Arctic Oceans. The Pacific Ocean, which occupies about one-third of Earth's surface, has the largest basin. Its basin also has the greatest average depth at approximately 14,000 feet (4,300 meters).
The structure of the ocean basins. If you removed all the seawater and looked at the edge of a typical ocean basin, this is what it would look like in profile: The continental shelf. Nearest to the land, there is an area of the continental landmass which is covered by the sea - this is called the continental shelf.