Victories in Hawaii
Not many fisheries can boast such
a dramatic turnaround of seabird bycatch as the Hawaiian long
liners. As recently as the beginning of this decade, Hawaiian
fisheries were responsible for thousands of dead albatrosses
each year - more than any other pelagic fishery in the Western
Pacific management region. But by 2006, this mortality had
been reduced by some 90%.
Hawaiian fisheries began to confront
the problem of seabird bycatch in 2001 because of the Short-tailed
Albatross. Though listed under the U.S. Endangered Species
Act since 1970, no action was taken until 2000, when it was
recognized as a U.S. species. That year, an estimated 2,433
albatrosses were killed in the Hawaiian tuna and swordfish
fisheries. Although none of them was a Short-tailed, the U.S.
managing agencies were able to use the new legal status of
the species to enforce measures to prevent its harm. As is
so often the case, the techniques employed for protecting
an endangered species helped other species as well. \
In October of 2000, the U.S. Fish
and Wildlife Service (FWS) issued a Biological
Opinion on the effects of long lining fisheries on the
Short-tailed Albatross. At that time, both Hawaiian and Alaskan
long-lining fleets were killing substantial numbers of albatrosses,
including Short-tailed albatrosses in Alaska. The population
of Short-tailed albatrosses is so tiny that interactions with
fisheries are thought to be extremely rare, but because there
was ample documentation of other albatross species dying in
the long lines, fisheries managers implemented the Biological
Opinion. Hawaiian tuna and swordfish fishermen now have to
employ mitigation measures such as discarding fish waste into
the water away from where hooks are being set, using bird-
scaring streamers, and weighting the fishing
lines. When these methods were implemented, and their
use monitored by on board observers, the annual seabird deaths
plummeted. The problem of seabird take by Hawaiian longliners
has been greatly reduced, but agencies still monitor the fisheries
closely, and produce a comprehensive report on seabird interactions
and improved mitigation techniques each year.
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