Characterized by
unusually warm ocean surface temperatures
Not exact matches
Scientists define them as periods when the sea
surface in a given area of the
ocean gets
unusually warm for at least five days in a row.
Charlie's research told him that during El Niño weather cycles, the
surface seawaters in the Great Barrier Reef lagoon, already heated to
unusually high levels by greenhouse gas — induced
warming, were being pulsed from a mass of
ocean water known as the Western Pacific
Warm Pool onto the reef's delicate living corals.
A circular room studded with windows eight metres (26 feet) beneath the
ocean's
surface reveals up to 300 species of colourful coral, fish and other marine life, fed by an
unusually warm current.
The
unusually high sea ice
surface temperatures reflect a shift in
ocean circulation, enhancing the import of warm, Atlantic - derived waters into the Arctic O
ocean circulation, enhancing the import of
warm, Atlantic - derived waters into the Arctic
OceanOcean.
«Take
unusually warm Atlantic
ocean surface temperatures (temperatures are in the 70s off the coast of Virginia), add a cold Arctic outbreak (something we'll continue to get even as global
warming proceeds), mix them together and you get huge amounts of energy and moisture, and monster snowfalls, like we're about to see here,» said Michael Mann, a climate researcher who directs Penn State University's earth systems science center.