Jacob’s Well is one of the longest underwater caves in Texas. It’s basically a spring-fed pool that is made by the thousands of gallons of water per minute that surge up into the well. The well acts as headwaters to Cypress
the bioluminescent noctiluca scintillans — an algae known otherwise as sea sparkle — of australia’s jervis bay. photos by (click pic) andy hutchinson, joanne paquette and naomi paquette. see also: more bioluminescence posts)by joanne paquette
Australia's Amazing Bioluminescent Lake (Also Bioluminescent Bay in Puerto Rico). An unusually high concentration of Noctiluca scintillans, a bioluminescent microorganism, turned the water a bright, glowing, ethereal blue.