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
What Time Is Love? sound-alikes, entitled "The "What Time Is Love?" Story". "What Time Is Love?"'s European acclaim also contributed towards The KLF's change of musical direction following their abortive film project, "The White Room". As Drummond had predicted, the "Pure Trance" release received little attention from the music press. However, upon the release of "The "What Time Is Love?" Story", "Q Magazine" hailed the track as "a whirling house stomper ... not so much of a tune but a good beat". A 1990 version subtitled "Live at Trancentral" was the first of The KLF's upbeat "Stadium House Trilogy" and the single that introduced