Virgin Islands Coral Reef National Monument.
The coral
reefs of the
U.S. Virgin Islands
suffered severely from
coral bleaching in
2005, which led
to a 60%
decline in coral
activity. The USGS
began extensive research
in the area
and scientists discovered previously unknown
coral ecosystems at
the submerged stems
of mangrove trees
in the Hurricane
Hole area of
the National Monument.
They found about
30 of the
45 coral species
in the Virgin
Islands, which is
an astonishing diversity
for the small
area, and were
surprised by the
number of sponge
species as well.
This is the
first known occurrence of
corals in a
mangrove ecosystem .
The Virgin Islands
Coral Reef National
Monument is a
U.S. National Monument
located off Saint
John, Virgin Islands.
The clear waters
surrounding Saint John
support a diverse
and complex system
of coral reefs.
The health of
these reefs is
closely tied to
its component plants
and animals as
well as adjacent
non-coral marine environments such
as sandy bottoms,
seagrass beds, and
mangrove forests. seeking
to provide greater
protection to the
sensitive coral reef
resources, President Clinton
established the Virgin
Islands Coral Reef
National Monument on
January 17, 2001.
The monument includes
12,708 acres of
federal submerged lands
within the 3
mile belt off
Saint John, including
Hurricane Hole and
areas north and
south of Saint
John.
Virgin Islands
Coral Reef National
Monument includes federal
submerged lands within
the 3-mile belt
off the island
of St. John.
These waters support
a diverse and
complex system of
coral reefs and
other ecosystems such
as shoreline mangrove
forests and seagrass
beds.
The pristine
waters support
a diverse and
complex system of
coral reefs, and
other ecosystems such
as shoreline mangrove
forests, located in
a portion of
Hurricane Hole, that
contribute to their
health and survival.
A trip into
Hurricane Hole provides
visitors with a
unique mangrove snorkeling experience where
coral, juvenile fish
and various marine
invertebrates may
be found.