Ok, who took a piss off the side of the boat??
http://www.livescience.com/images/05...lky_sea_02.jpg
Mystery Ocean Glow Confirmed in Satellite Photos
Robert Roy Britt
LiveScience Managing Editor
Tue Oct 4, 5:00 PM ET
Mariners have long told of rare nighttime events in which the ocean glows intensely as far as the eye can see in all directions.
Fictionally, such a "milky sea" is encountered by the Nautilus in Jules Verne classic "20,000 Leagues Under the Sea."
Scientists don't have a good handle what's going on. But satellite sensors have now provided the first pictures of a milky sea and given new hope to learning more about the elusive events.
The newly released images show a vast region of the Indian Ocean, about the size of Connecticut, glowing three nights in a row. The luminescence was also spotted from a ship in the area.
"The circumstances under which milky seas form is almost entirely unknown," says Steven Miller, a Naval Research Laboratory scientists who led the space-based discovery. "Even the source for the light emission is under debate."
Scientists suspect bioluminescent bacteria are behind the phenomenon. Such creatures produce a continuous glow, in contrast to the brief, bright flashes of light produced by "dinoflagellate" bioluminescent organims that are seen more commonly lighting up ship wakes and breaking waves.
"The problem with the bacteria hypothesis is that an extremely high concentration of bacteria must exist before they begin to produce light," Miller told LiveScience. "But what could possibly support the occurrence of such a large population?"
One idea is that the bacteria are not free-living, but instead are living off some local supporting "substrate."
Such may have been the case in the newly reported event, as the research vessel that encountered the milky sea "reported the presence of such bacteria, which were found to be living in association with an algal bloom," explained Miller, who is also with the Monterey Bay Aquarium Research Institute.
"So, our best working hypothesis is that we are witnessing bioluminescence produced by bacteria that are colonizing some kind of organic material present in the water," he said. "Satellite detection will hopefully allow us to target milky seas with properly equipped research vessels that will then be able to answer all these questions definitively."
