water mass: Quick Facts

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bottom water surface water North Pacific Deep Water North Atlantic Deep Water Antarctic Surface Water Subantarctic Surface Water North Pacific Intermediate Water North Atlantic Central Water Antarctic Bottom Water chimney thermocline halocline pycnocline sea ice saltwater intrusion salinity Why Is the Ocean Salty?Why Is There Fresh and Salt Water on Earth?

water glass on white background. (drink; clear; clean water; liquid)

Water and its Varying Forms