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and hermes atoll
Pearl
and Hermes Atoll
(Holoikauaua)
Pearl
and Hermes Atoll is a true atoll that is primarily underwater
and has numerous islets, seven of which are above sea level.
While total land area is only 0.36 square km (80 acres), the
reef area is huge, over 450 square miles (194,000 acres).
The atoll is ever-changing, with islets emerging and subsiding.
The atoll was discovered by Westerners in 1822 when two
English whaling ships, the Pearl and the Hermes, wrecked
on the reef during a storm. Since then at least six other
vessels have been lost in the area. In 1854, King Kamehameha
III claimed the atoll for the Hawaiian Kingdom. Due to the
atoll's small land base, it was largely spared the ravages
of miners and feather hunters.
When
Westerners first arrived, the atoll abounded with birds.
Presently, about 160,000 birds from 22 species are seen.
They include Black-footed albatrosses, Tristram's storm petrels,
and one of two recorded Hawaiian nest sites of Little terns.
Endangered Laysan Finch were introduced in 1967 in an attempt
to establish a "back-up" population in case disease,
natural disaster, or other calamity exterminated the only
other population in the world at Laysan.
The
sandbar islets support coastal dry grasses, vines, and herbal
plants, including 13 native species and 7 introduced species.
The plants survive because they are salt-tolerant and able
to recover from frequent flooding events.
Many
fish species abound at the wreck site of the Quartette,
ex-USS James Swan, a WWII Liberty ship lost in 1952. Though
vessel losses and wreck deterioration often cause extensive
mechanical damage to reefs, some remains can serve a more
benign role as "artificial" fish habitat.
Hawaiian
monk seals and sea turtles breed and feed at Pearl and
Hermes, and it is a mating area for spinner dolphins. The
atoll has the highest standing stock of fish and the highest
number of fish species in the NWHI. These include saber
squirrelfish, eels, Galapagos sharks, sandbar sharks, ulua
(big jacks), angelfish, aweoweo (bigeyes), uhu (parrotfish),
and numerous lobsters. In addition, angelfishes considered
rare in the rest of the Hawaiian archipelago, such as the
masked angelfish (Genicanthus personatus) and the Japanese
angelfish (Centropyge interrupta) are commonly seen at
Pearl and Hermes Atoll. Hiding between the unique reef
and lagoons are very unusual invertebrate habitats. For
example, several sponges collected recently may be new
to science! Thirty-three species of stony corals have been
documented here.
Black-lipped
pearl oysters, at one time very common, were harvested in
the late 1920s to make buttons from their shells. Over-harvested,
the oysters were nearly eliminated, and today few
remain even long after their harvesting was declared illegal
in 1929.
While
there has been less human impact on this atoll than others
in the NWHI, problems with marine debris and the occasional
shipwreck still occur. In 2003 over 90 tons of marine debris
was removed from the reefs at Pearl and Hermes. Minimizing
human contact may preserve
the wildlife and marine life in this extensive reef ecosystem.
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Talk About It!
Meaning of Hokule`a
Asked by Ariel on May 7, 2004.
What does Hokule'a mean?
Answered by Andy from NOAA on May 9, 2004.
The Polynesian Voyaging Canoe Hokule`a was named after the star Arcturus, whose Hawaiian name is Hokule`a. Arcturus is a zenith star for Hawai'i. This means that when you see the star directly overhead you are near Hawai`i, and for voyagers trying to reach Hawai`i this would bring gladness. So, another meaning for Hokule`a is "star of gladness."
For an interesting article about the naming of Hokule`a visit the following web page:
http://www.pvs-hawaii.com/canoe/canoe_hokulea_building.htm Can I visit Pearl and Hermes Atoll?
Asked by Ian from personal on Jun 17, 2006.
Can the atoll be visited?
Answered by Dan from University of Hawaii on Jul 12, 2006.
No, one cannot legally visit Pearl & Hermes atoll, unless you are part of a scientific or conservation expedition and have obtained the necessary permits.
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