Compared to the brilliant
white typical of white coral disease, some of the elkhorn
corals we are snorkeling over tell a different story.
The presence of a slight coral color suggests that coral
bleaching is taking effect
RKB14 06/18/01 image 0
The line between healthy coral and the
affected coral on the upper branch is not as definite
as that of the diseased coral however, there appears
to be a definitive edge on the lower branch.
Because of the need for scientific proof to determine the exact cause of these
coral ailments, we can only record our findings and share
our observations. The need for frequent monitoring is important
because after algae covers a sick or bleached coral it is
impossible to determine the exact cause of it's death.