Sentence examples for off the algae from inspiring English sources
This would kill off the algae and micro-organisms corals need for food.
Sea lions off the coast of California are the main victims, likely because they feast upon anchovies and sardines that live off the algae.
A bigger concern for fish is whether the oil will plug up their gills, suffocate them, or kill off the algae and insects that the fish eat.
You can also leave the lights off for a few days to kill off the algae.
"You all right, girl?" he says in a soft voice to Elizabeth, rubbing off the algae from her snout.
Proponents believe that as the bloom dies off, much of the algae will sink to the ocean floor, and the carbon dioxide -- transformed into plant material -- would be safely subtracted from the warming equation.
So you will have to regularly brush off the top of the algae and add your chlorine while it is exposed.
Eventually the polyester is unable to support the weight of the algae, and they fall off into a collection duct positioned underneath.GreenFuel Technologies, based in Cambridge, Massachusetts, has a different approach.
Switching the LED lights off will "power" the unit down, however, you can't keep the lights off indefinitely or the algae will die.
"The limpets go for a walk around at night, grazing the algae off the rocks," she says, also pointing out their assassins – the dog whelk and the sting winkle – which rest nearby ready to drill into the limpets with their acid-toothed tongues.
