[Coral-List] Florida's barrier reef seen doomed by 2000
Eugene Shinn
eugeneshinn at mail.usf.edu
Wed Jul 15 11:30:39 EDT 2015
Dear Listers, A friend recently sent me this old newspaper clipping from
the Washington Post dated 1991, which I retyped to fit coral-list
format/requirements. Many of you older researchers will remember when
this story first made news.Sadly not much has changed. This story caught
my attention because I am in the midst of taking my annual underwater
photographs, which now make it a 54-year time-series documenting the
demise of Florida Keys coral reefs in the areas I have studied. We can
only hope that the present replanting projects will turn this decline
around while most of us are still living. The scientists mentioned in
the article are retired but still with us. This will likely bring back
mixed emotions for them as it did for me. Gene
*Florida’s Barrier Reef Seen Doomed by 2000*
/Some Scientists Dispute Finding of Study./
Washington Post 12/29/91
KEY WEST, Florida, A five-year study on the Florida Keys coral reef
comes to an alarming and controversial conclusion: The continent’s only
living barrier reef could be doomed by 2000.
The 203-mile-long reef, imperiled by water pollution and mysterious
marine diseases, is dying at a faster pace than it was five years ago,
according to the study unveiled Friday at a meeting of the American
Society of Zoologist in Atlanta.
In 1986, University of Georgia marine researcher James Porter concluded
the reef was dying at the rate of 4 percent a year. His new study finds
that parts of the reef are dying at the rate of 10 percent a year. “At
that speed, the reef could be irreversibly endangered by the end of the
decade.”
John Ogden, director of the Florida Institute of Oceanography, a
research consortium that cooperated in the new study, said the data were
clear.
“There is a precipitous decline in rocky corals,” he said. ”It’s
something we’ve been studying. “To say something’s going to be dead in
10 years, that’s going pretty far out on a limb.” Said Walter Jaap, one
of Florida’s top reef researcher. He has been studying the reef since
the early 1970s with the Marine Research Institute, part of the state
Dept. of Natural Resources.
While some part’s die off, he said others parts thrive and still others
stay the same.
The new study’s five research statiscians sampled an are of the reef
about the size of two tennis courts, Jaap said that was too small an
area to judge the fate of the entire reef, which stretches from Biscayne
Bay to the Dry Tortugas. Also, he said “reefs grow and die on cycles
that take thousands of years so a five-year study is inadequate.”
Jaap said he feared dire predictions would be counter conductive.
“If we yell wolf too many times and there’s no wolf at the door,” he
said “then the public loses faith in the scientific community and the
willingness to support research.”
And there is controversy over two remaining questions: Are humans
causing the coral reef decline? And can that decline be the result of
global warming? Which may lie at the root of greatly increased bleaching
of shallow-water coral in recent years.
The fate of the reef will figure prominently in how growth is restricted
in the Keys.
“We have a suspicion that there are too many people living in the
Florida Keys,” Ogden said, “This may be a signal to the state and
federal governments…This is a test for Florida’s growth management laws.”
--
No Rocks, No Water, No Ecosystem (EAS)
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E. A. Shinn, Courtesy Professor
University of South Florida
College of Marine Science Room 221A
140 Seventh Avenue South
St. Petersburg, FL 33701
<eugeneshinn at mail.usf.edu>
Tel 727 553-1158
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