Informational sheet by Ron Cole,
Project Leader, Klamath Basin National Wildlife
Refuges
May 24, 2004Through the cooperative
efforts of Federal Agencies and diverse stakeholders
the refuge is now uniquely positioned to help
wildlife on several fronts. Below is a summary as to
how:
1. The water release is a voluntary action by the
refuge. The Service believes all natural resources
(fish, waterbirds or wetlands and riparian/riverine
systems) of the Klamath Basin need sound
stewardship. The release of 8,500 ac.ft is part of a
collaborative approach involving multiple agencies
and stakeholders in working toward a stewardship
effort that benefits migratory birds, anadromous
fish, wetlands and rivers. The 8,500 ac.ft. of water
that is moving from the refuge to the Klamath River
has passed through and been filtered by thousands of
acres of natural refuge wetlands.
2. Removing this water from Lower Klamath at this
particular time is good for refuge wildlife. This
year, Lower Klamath NWR has accumulated sufficient
water through the winter and spring such that we can
release up to 8,500 ac.ft. to the river while
providing spring and early summer wetland habitats
for wildlife. The refuge must dry up these areas
where the 8,500 ac.ft of water now sits so that
those particular habitats will produce the native
seed plants needed by fall and spring migrating
waterfowl and waterbirds. These "seasonally flooded
wetlands" mimic historic, natural processes. Simply
put, portions of wetlands are dried up each summer,
native plants then germinate and grow seeds, the
seeds ripen and then the areas are re-flooded in the
fall to attract and feed millions of migrating
birds.
3. Sending refuge water down the Klamath River at
this time in exchange for water to refuge wetlands
this summer and fall is good for fish and migratory
birds. Millions of young salmon smolt are beginning
to migrate down the Klamath River right now. Water
released from refuge seasonal wetlands will benefit
these young fish on their journey to the ocean.
Millions of nesting and migratory waterfowl,
waterbirds, and other aquatic life that depend on
the refuges will benefit from timely water
deliveries this summer and fall.
4. If the refuge does not remove this water at this
time, salt accumulation problems will threaten
wetland productivity. This type of drawdown, or
"seasonal marsh management", was employed
successfully on portions of Lower Klamath NWR for
decades. Unfortunately, for the past several years
because of limited water deliveries in the summer
and fall, the refuge has been compelled to hold and
re-circulate any water which it received in the
winter and spring. The refuge also had to take water
from critically important permanent wetlands to
augment fall flood-up. The continued recirculation
of water the past few years has created salt
accumulation problems which threaten the long-term
productivity of the seasonally flooded refuge
wetlands.
5. This is a unique opportunity for a variety of
partners to do something good for wildlife and seek
solutions to the Klamath Basin water challenge. The
BOR and FWS have a signed agreement which states
that the BOR will make their best effort to
replenish the water the refuge releases. Partners
such as Audubon, California Waterfowl Association,
the Klamath Water Users, local growers and others,
will help the Refuge maintain our permanent wetlands
and provide summer and fall water, benefiting
millions of fall migrants and other species such as
pelicans, turtles, wading birds, nesting waterfowl,
and a variety of wildlife dependent upon these
wetlands.
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