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Service Takes Action to Protect Imperiled Arctic Breeding Gr
- Subject: Service Takes Action to Protect Imperiled Arctic Breeding Gr
- From: rich_greenwood@mail.fws.gov
- Date: Thu, 18 Feb 1999 09:10:46 -0700
- List-Name: GLIN-Announce
February 12, 1999Chris Tollefson 202-208-5634
SERVICE TAKES ACTION TO PROTECT IMPERILED ARCTIC BREEDING GROUNDS
On February 16, the U.S. Fish and Wildlife Service will implement
two rules that begin a historic multi-national effort to save
fragile arctic habitats from irreversible damage caused by
exploding light goose populations.
After extensive consultation with the Canadian government and a
rulemaking process that generated hundreds of public comments,
the Service will publish two final rules in the February 16
Federal Register that will allow 24 Midwestern and southern
states to take conservation measures aimed at reducing the
population of mid-continent light geese.
The rules will give these states the flexibility to allow the use
of normally prohibited electronic goose calls and unplugged
shotguns during the remaining weeks of their light goose seasons
this year, provided that other waterfowl and crane seasons have
been closed. States have also been given the authority to
implement a conservation order under the Migratory Bird Treaty Act
that would allow hunters to take light geese outside of
traditional migratory bird hunting season frameworks. Both rules
will give states a better opportunity to increase their light
goose harvests.
The Service's action will begin to address an ecological crisis
caused by an explosion in mid-continent populations of lesser
snow geese and Ross' geese, collectively known as "light" geese,
from an estimated 800,000 geese in the 1960s to more than 3
million today. Service biologists consider this to be a
conservative estimate, and the actual population may be as high
as 5 million birds. This is far more geese than the fragile
arctic tundra with its short growing season can support.
"For years, the United States has inadvertently contributed to
the growth of this problem through changes in agricultural and
wetland management. Now we can begin to say we're part of the
solution," said Service Director Jamie Rappaport Clark. "If we
do not take action, we risk not only the health of the arctic
breeding grounds but also the future of many of America's
migratory bird populations."
Increasing agricultural and refuge development along waterfowl
flyways through the Midwest and South have provided light geese
with ample forage during their yearly migrations. As a result,
adult mortality rates for light geese have fallen steadily over
the past three decades, triggering explosive population growth.
Light geese feed by pulling up and eating the roots of plants, a
natural practice known as "grubbing." At healthy population
levels, grubbing actually helps stimulate plant growth in salt
marshes. But competition for food has pushed geese to over-graze
these areas, denuding large swaths of vital summer plant growth.
Scientists believe that this habitat degradation, which takes years
to recover in the short arctic growing season and which, in many
areas, may be permanent, has contributed to declining populations
of more than 30 other migratory bird species that share the
breeding grounds.
In 1996, biologists surveying the 1,200-mile stretch of coastline
along west Hudson Bay and James Bay where the birds nest
estimated that 35 percent of the original habitat was destroyed,
another 30 percent severely damaged, and the remaining 35 percent
overgrazed. The breeding grounds around Canada's Hudson Bay
support dozens of migratory bird species that winter in the
United States or migrate through it on the way to South America.
Many bird species that nest in the same areas as the geese show
signs of decline or have otherwise been affected, including semi-
palmated sandpipers, red-necked phalaropes, dowitchers, Hudsonian
godwits, whimbrels, stilt sandpipers, yellow rails, American
wigeons, northern shovelers, oldsquaws, red-breasted mergansers,
parasitic jaegers, and Lapland longspurs, among others. In
addition, the southern James Bay population of Canada geese is
declining, presumably because of habitat degradation caused by
light geese.
"We must now face the challenge of managing overabundant wildlife
that threatens fragile habitats and species," said Frank Gill,
the National Audubon Society's senior vice president for science.
"Simply letting 'nature take its course' is no longer valid in
balancing globally important ecosystems altered by man."
The Canadian Wildlife Service is currently conducting its own
regulatory impact analysis statement on the overabundant light
goose problem. The agency has also proposed regulatory changes
for the 1999/2000 hunting season for certain provinces that
include a number of the same measures that will be taken in the
United States.
"The scientific evidence of a growing environmental problem on
the arctic breeding grounds is indisputable," said Gerald
McKeating, regional director of Environmental Conservation
Branch, Environment Canada, Prairie and Northern Region. "The
steps taken by the U.S. Fish and Wildlife Service to address this
problem have been developed in close partnership with the
Canadian Wildlife Service and continue to have our strong
support."
Clark stressed that the new rules are a crucial initial step in
trying to reduce the light goose population. The Service is also
changing the way it manages national wildlife refuges in the mid-
continent region to make them less attractive to snow geese.
She also announced that the Service will seek input from its
partners and other interested organizations and individuals to
begin to determine the scope and participants for a long-term
study of other potential control measures.
"We need to act immediately to stop and reverse the insidious
habitat destruction currently taking place in the arctic. But by
doing so, we are not ruling out any other solutions that could
help solve this problem and ensure healthy population levels for
the future," said Clark.
The U.S. Fish and Wildlife Service is the principal Federal agency
responsible for conserving, protecting, and enhancing fish and
wildlife and their habitats for the continuing benefit of the
American people. The Service manages the 93-million-acre National
Wildlife Refuge System comprised of more than 500 national
wildlife refuges, thousands of small wetlands, and other special
management areas. It also operates 66 national fish hatcheries
and 78 ecological services field stations. The agency enforces
Federal wildlife laws, administers the Endangered Species Act,
manages migratory bird populations, restores nationally
significant fisheries, conserves and restores wildlife habitat
such as wetlands, and helps foreign governments with their
conservation efforts. It also oversees the Federal Aid program
that distributes hundreds of millions of dollars in excise taxes
on fishing and hunting equipment to state fish and wildlife
agencies.
-FWS-
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Subject: Service Takes Action to Protect Imperiled Arctic Breeding Gr
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