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Statement of Elliott
A. Norse, Ph.D., President,
Marine Conservation Biology Institute, Redmond WA
before the NOAA Science Advisory Board, July 7, 1999, Seattle
WA
Contact information: (425) 883-8914; enorse@u.washington.edu
My name is Elliott Norse. I am
President of Marine Conservation Biology Institute. MCBI is a
nonprofit organization with headquarters in Redmond WA and offices
in Washington DC. Its purpose is advancing the multidisciplinary
science of marine conservation biology. We hold scientific workshops
and symposia, including the first Symposium on Marine Conservation
Biology, and write in the scientific, policy and popular literature.
I welcome you to the Pacific
Northwest, a region that was home to the world's most remarkable
anadromous fish populations and fisheries. Now many salmon runs
are extinct and many more are endangered, but this region has
experts who are better equipped to address their disappearance,
and hence, I will defer. But I have been interested in endangerment
and extinction in marine species for nearly all my career. Eighteen
years ago, at the State Department/Agency for International Development
Strategy Conference on Biological Diversity, I presented an unpublished
paper I had written about endangerment and extinction in marine
invertebrates. It noted that virtually all protection for marine
species went to marine mammals, birds and reptiles (tetrapod
vertebrates), that no non-estuarine fish, no marine invertebrate
and no marine plant had been protected under the Endangered Species
Act. It further outlined the belief of Dr. William Aron, who
then headed NOAA's Office of Marine Mammals and Endangered Species,
that marine species are essentially "extinction-proof"
by virtue of the sea's vastness, the inadequacy of marine exploration,
marine organisms' great fecundity and the prevalence of planktonic
dispersal. His view actually echoed a long-established belief
that stretches back to Jean Baptiste de Lamarck and Thomas Huxley.
In 1996, when I was finally in
a position to learn more, I held a workshop on Endangerment and
Extinction in the Sea with 16 eminent marine scientists1Bsystematists,
ecologists, biogeographers, geneticists and paleontologistsB
from Australia, Panama, USA and UK. From this has come a paper
titled "Historic extinctions in the sea" that will
appear later this year in Annual Review of Ecology & Systematics
30 by James T. Carlton, Jonathan Geller, Marjorie L. Reaka-Kudla
and me. By happenstance, Callum M. Roberts and Julie P. Hawkins
have just published a paper titled "Extinction risk in the
sea" in Trends in Ecology and Evolution 14:241-246. These
two papers conclude, quite independently, that marine species
are not "extinction-proof." The Carlton et al. paper
documents species that have disappeared, and the Roberts &
Hawkins paper examines factors that predispose species to vulnerability.
But then again, it doesn't take a profound thinker to realize
that the fossil record is replete with marine species that have
become extinct, and that, if it happened before the advent of
humankind, it could much more easily happen now that we are altering
the biosphere on a massive scale.
Most remarkable is thatBother
than tetrapod vertebrates and anadromous or estuarine fishesBimperiled
marine species have largely slipped through NOAA's net. There
is now just one truly marine fish on the Endangered or Threatened
Species lists: the totoaba. There is just one marine plant: Johnson's
seagrass. And there are still no marine invertebrates. I suspect
that a carefully planned research program focused on finding
marine species in peril would uncover many that would benefit
from ESA protection. More generally, a comprehensive approach
to research an d management throughout NOAA could identify potentially
harmful activitiesBwhether related to fisheries management, recreation
in National Marine Sanctuaries or other managed activitiesBand
help avoid endangerment in the future. Current research and management
efforts among NOAA's line offices appear separate and uncoordinated.
This lack of coordination can result in agency activities at
cross-purposes with one another.
The barndoor skate illustrates
this point. In January 1999 MCBI held another workshop, called
Conserving an Imperiled Fish, the Barndoor Skate. The participants
2 came from Canada, USA and UK to examine all that is known about
this large elasmobranch and other closely related species with
similar population parameters. Among their conclusions:
1. Based upon research surveys
carried out by the American and Canadian governments, the barndoor
skate was widespread and abundant in the 1950s and early 1960s.
Since then it has been virtually eliminated from much of its
former range. Its population has decreased at least 90-99%.
2. It has been difficult to assess
the biological status of barndoor skate or any other skate species
from commercial data because different fishing gear have been
used over time and fisheries landings have often aggregated catches
of all skate species. Combining these data masked the steep decline
of barndoor skates as other, smaller skate species increased.
However, the barndoor skate population decline from research
surveys since the 1950s and 1960s is unmistakable.
3. Based on life history data
for similar skate species, there is strong reason to believe
that barndoor skates are slow-growing, long-lived organisms with
low reproductive output that attain sexual maturity at an advanced
age (an estimated 10 or more years). This makes them very vulnerable
to fishing.
Within weeks of the meeting,
two organizations petitioned the National Marine Fisheries Service
to list the barndoor skate under the ESA. Clearly it is in urgent
need of protection, yet its endangerment was not detected by
any US or Canadian government agency; it was discovered by scientists
in universities working with virtually no dedicated funding,
using NOAA data that NOAA had apparently overlooked. Any systematic
search for species in trouble would likely have identified this
inherently vulnerable species at least 20 years ago. Commercial
fishingBan activity whose consequences are supposed to be regulated
by NOAABhas pushed this inherently vulnerable species toward
extinction without anyone in NOAA seeing what was happening.
The white abalone similarly has
been neglected by NOAA. In 1997 MCBI gathered a group of scientists
and conservationists 3 to examine the status and plan the recovery
of the white abalone. Although the white abalone has planktonic
larvae, commercial fishing had reduced the population about 99.99%
since about 1970. MCBI provided seed money to establish an ex-situ
breeding public-private partnership, and the Principal Investigators
were then able to get a larger Kennedy-Saltonstall grant to do
this work. The White Abalone Workgroup has met on a number of
occasions since then, and has grown to include more active participants
from the National Park Service, Scripps Institution of Oceanography
and University of California-Santa Barbara. Earlier this year,
MCBI led a group of conservation and diving nonprofit organizations
in petitioning NMFS to list the white abalone as endangered.
As with the barndoor skate, despite NOAA's legislative mandate
and the means at its disposal, it was not NOAA that searched
for species imperiled by activities that it regulates. NOAA left
that job to others.
These two cases lead to an uncomfortable
conclusion, and I am going to ask you to bear with my candor
in stating it: NOAA's scientific research on marine life is geared
primarily to producing meat, not to conserving biological diversity.
NOAA is the only agency with the mandate and the means to detect
the endangerment of marine species and to stop them from becoming
extinct, but NOAA is two decades behind other federal agencies
(such as the US Department of the Interior's Fish and Wildlife
Service and the USDA Forest Service) in embracing maintaining
biodiversity as its first conservation goal. NOAA appears to
be preoccupied with other tasks and other constituencies that
it considers more important. It has failed to coordinate its
research and management activities to prevent future extinctions.
In my view, this indicates woefully misplaced priorities and
poor management. Marine species are being endangered on your
watch, but you're not watching. It is time for NOAA to catch
up with scientists in academia, conservation nonprofit organizations
and other federal and state agencies with an interest in conserving
marine biodiversity to fulfill its trust to the American people
by taking an active role in identifying species that merit protection.
As our nation's leading agency on the marine realm, it is time
for NOAA to exercise leadership by using its staff scientists
and helping scientists in other institutions to fulfill its obligations
under the Endangered Species Act.
1 Participants in Endangerment
and Extinction in the Sea workshop:
Brian W. Bowen, BEECS Genetic
Analysis Core, University of Florida, Alachua FL
James T. Carlton, Williams College-Maritime Studies Program,
Mystic CT
Kerry B. Clark, Department of Biological Sciences, Florida Technical
University, Melbourne FL
Robert K. Cowen, Marine Sciences Research Center, State University
of New York, Stony Brook NY
Paul Dayton, Scripps Institution of Oceanography, University
of California-San Diego, La Jolla CA
Daphne Gail Fautin, Department of Systematics and Ecology, University
of Kansas, Lawrence KS
Jonathan Geller, Department of Biological Sciences, University
of North Carolina, Wilmington NC
Dennis Hedgecock, Bodega Marine Laboratory, Bodega Bay CA
Gene R. Huntsman, National Marine Fisheries Service, Beaufort
NC
Jeremy B.C. Jackson, Smithsonian Tropical Research Institute
(Panama)
Georgina Mace, Institute of Zoology, Zoological Society of London,
London UK
Elliott A. Norse, Center for Marine Conservation, Redmond WA
Ronald C. Phillips, Battelle Pacific Northwest Laboratory, Richland
WA
Winston F. Ponder, Division of Invertebrate Zoology, Australian
Museum, Sydney NSW, Australia
Katherine Ralls, Smithsonian Institution National Zoo, Washington
DC
Marjorie Reaka-Kudla, Dept. of Zoology, University of Maryland,
College Park MD
Kaustuv Roy, Dept. of Biology, University of California-San Diego,
La Jolla CA
2 Participants in the Conserving
an Imperiled Fish, the Barndoor Skate workshop:
Peter J. Auster, National Undersea
Research Center, University of Connecticut, Groton CT
Larry B. Crowder, Duke University Marine Laboratory, Beaufort
NC
Les Kaufman, Boston University Marine Program, Boston MA
John A Musick, Virginia Institute of Marine Science, Gloucester
Point VA
Ransom Myers, Dalhousie University, Halifax NS
Elliott A. Norse, Marine Conservation Biology Institute, Redmond
WA
Joshua Sladek Nowlis, Center for Marine Conservation, San Francisco
CA
John D. Reynolds, School of Biological Sciences, University of
East Anglia, York UK
Fred M. Serchuk, National Marine Fisheries Service NE Fisheries
Science Center, Woods Hole MA
Kathy Sosebee, National Marine Fisheries Service NE Fisheries
Science Center, Woods Hole MA
3 Founders of the White Abalone
Workgroup:
James T. Carlton, Williams College-Maritime
Studies Program, Mystic CT
Paul K. Dayton, Scripps Institution of Oceanography, La Jolla
CA
Gary Davis, National Park Service Channel Island National Park,
Ventura CA
Rodney Fujita, Environmental Defense Fund, Oakland CA
Peter Haaker, California Department of Fish and Game, Long Beach
CA
Amy Mathews-Amos, Marine Conservation Biology Institute, Washington
DC
Tom McCormick, Proteus SeaFarms International, Ojai CA
Elliott A. Norse, Marine Conservation Biology Institute, Redmond
WA
Dan Richards, National Park Service Channel Island National Park,
Ventura CA
Aaron Tinker, Marine Conservation Biology Institute, Redmond
WA
Thomas Okey, Center for Marine Conservation, San Francisco CA |