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 largest of all the ecosystems, oceans are very large bodies of water that dominate the Earthâs surface. Like ponds and lakes, the ocean regions are separated into separate zones: intertidal, pelagic, abyssal, and benthic. All four zones have a great diversity of species.