Ocean
Watch
Friday, April 12, 2002
Northwest isles support
most U.S. coral reefs
Years ago, the U.S. Fish and Wildlife Service invited
me to French Frigate Shoals for a six-week stay. I lived with eight
researchers working there at the time, and wrote a five-part series about
this remote wildlife refuge for the Star-Bulletin. A few days after
sending the articles to my mother in Wisconsin, she called me.
"I didn't know you were in Hawaii," she said. "I told
everyone you went to France."
This mistake didn't surprise me. Most Hawaii residents
I talked to about that trip also thought I went to France. In fact, I was
only 500 miles northwest of Honolulu.
I've always thought it a shame that so few people know
about Hawaii's northwest chain, because it's one of the most spectacular
wild places left on Earth. But now, thanks to the Hawaii Coral Reef
Initiative Research Program, a partnership since 1998 between the
University of Hawaii and the state's Division of Aquatic Resources, the
light is dawning.
Under this program, two research ships took 50
scientists and educators from state, federal and private organizations
around the Northwest Hawaiian Islands last September and October to
collect data. These small islands, atolls, submerged banks and reefs
stretch for more than 1,000 miles northwest of the main islands, covering
3,523 square miles.
One of these atolls is French Frigate Shoals, named
after two French ships that nearly ran aground there in 1786.
Most of Hawaii's northwest chain has been a wildlife
refuge since Teddy Roosevelt declared it so in 1909, thus effectively
stopping the slaughter of seabirds there. Until now, however, its coral
reefs, the foundation of most life there, had never been assessed.
The study results are in now, printed in a colorful
magazine-style report excellent for teaching or for simply learning more
about Hawaii's marine life. Here are some interesting facts I learned from
the booklet:
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The 10 islands that make up the Northwestern
Hawaiian Islands contain 69 percent of all coral reefs in U.S. waters.
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Those islands are home to 14 million seabirds.
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Parrotfish (uhu) are seven times more plentiful in
the northwest islands than in the main islands.
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Jacks (ulua, kahala) and sharks dominate the fish
populations in the northwest, a situation not seen in any other large
coral reef in the world. More than 54 percent of the fish in the
northwest chain consist of these top predators, compared with 3
percent here.
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Hawaii's coral reef reserve is the second-largest
marine protected area in the world. (First is Australia's Great
Barrier Reef.)
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Currently, public hearings about making this jewel of
the north a national marine sanctuary are being held throughout the state.
These hearings are a result of President Clinton's creation of the
Northwestern Hawaiian Islands Coral Reef Ecosystem Reserve in 2000.
Although this is a separate political entity from the Hawaii Coral Reef
Initiative, the two are addressing the same topic: protecting our coral
reefs.
Because Hawaii's northwest chain is a remote refuge,
its reefs have been spared the damage suffered by others throughout the
world. Now marine debris, expanding fisheries and eco-tourism threaten
them.
We Hawaii residents can help preserve this mostly
pristine area by supporting the funding of this and other coral reef
research programs. It's up to us. French Frigate Shoals, after all, is not
in France.
You can read this fine coral reef report at any of
Hawaii's public libraries or online at
www.hawaii.edu/ssri/hcri. A few hard copies are available. Call
956-7479.
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