Beautiful Blue Bioluminescence at Scripps Coastal Reserve.
Some amazing bioluminescence shot shot on May 14, 2020.
The Scripps Institution of Oceanography (sometimes referred to as SIO, Scripps Oceanography, or Scripps) in San Diego, California, founded in 1903, is one of the oldest and largest centers for ocean and Earth science research, public service, undergraduate and graduate training in the world. Hundreds of ocean and Earth scientists conduct research with the aid of oceanographic research vessels and shorebased laboratories.
My brother got his Ph. D. in Geophysics here.
The red tide is named for the rusty red color it makes the water in the daytime. This is one of the best instances of bioluminescence I've experienced in San Diego since 2011. Shot with a Canon EOS R mirrorless camera.
Red tides, which often contain harmful algal blooms (HABs), are caused by chemical reactions that occur between algae and other substances. Red by day, blue by night, this colorful ocean phenomenon is a relatively rare natural occurrence that has spawned a number of imitations in movies and literature, the most recent example being a rather striking scene in the visually-driven movie Life of Pi.
Bioluminescent algae blooms (like the ever-popular dinoflagellate marine algae called Sea Sparkle) are most frequently observed away from shorelines. Though beautiful in the dead of night, during the day these blooming phytoplankton are less than stunning. They often turn ocean water red and murky, and emit a distasteful smell of decay that comes from the algae starving the water of oxygen.