Ocean cold as water at greater depths. Below the thermocline, water is very cold, ranging from −1 °C to 3 °C. Because this deep and cold layer contains the bulk of ocean water, the average temperature of the world ocean is 3.9 °C. If a zone undergoes dramatic changes in salinity with depth, it contains a halocline. If a zone undergoes a strong, vertical chemistry gradient with depth, it contains a chemocline. The halocline often coincides with the thermocline, and the combination produces a pronounced pycnocline. The deepest point in the ocean is the Mariana Trench, located in the Pacific Ocean
Sea Life Bangkok Ocean World Sea Life Bangkok Ocean World Sea Life Bangkok Ocean World (formerly, Siam Ocean World) is an aquarium in Bangkok, Thailand, the largest in South East Asia. It covers approximately with hundreds of different species on display in exhibits totaling about . The Sea Life Bangkok Ocean World Bangkok aims to provide both entertainment and education to visitors. Through formal educational programs, the aquarium aims to promote an appreciation and understanding of the aquatic environment in line with the formal Thailand curriculum. This venue practices dual pricing, where Thai nationals and expats pay around half the price that foreigners do. Giant