
Healthy Lakes | Loons and Lead

TMLA PARTICIPATES IN CASS COUNTY HEALTHY
LAKES PROGRAM TRAINING
by Bob Crom and Marty McCleery
On September 7, a team composed of Gail Becher, Tom Cox, Bob
Crom, Marty McCleery and Association President Don Willis
completed the training phase of the Healthy Lakes Program (HLP).
THE MCKNIGHT FOUNDATION/INITIATIVE FOUNDATION HLP is designed to encourage
and support lake associations interested in implementing an effective lake
management plan (LMP) and to ensure that the lake community has a voice in the
environmental and social decisions that affect them within their watershed.
DURING THE TWO DAYS OF TRAINING at Deep Portage team members participated in
sessions on resource assessment, setting goals and objectives for LMP,
communications, developing a vision for LMP, and identification of local, State
and federal information and financial resources for developing and carrying out
a LMP.
IN THE COMING MONTHS the TMLA HLP team, under the leadership of Marty
McCleery, will be involving Board members, committee chairs and co/chairs,
and others in evaluating and updating our current LMP. Subsequent steps will
involve hearing from you and other property owners in the watershed, updating
the LMP vision and identifying the key problems and actions on which to focus
attention over the next three to five years.
COMPLETION OF THE TRAINING PHASE has qualified the Association for an
immediate $400 grant and also provided eligibility for follow-up funding to
achieve TMLA goals by implementing actions identified in subsequent phases.
Funding for this initiative comes from the McKnight Foundation and the Laura
Jane Musser Fund. There is the added possibility of matching funds from other
local, State, and federal agencies that have an interest in implementing
recommended initiatives.
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LOONS AND LEAD
by Carl Hertzman
THE AUGUST-SEPTEMBER ISSUE of National Wildlife magazine has a definitive
article on lead poisoning in loons and other birds. According to the article, it
is estimated that nationwide twenty percent of loon deaths are caused by lead
poisoning, from lead shot, sinkers and jigs. The ingestion of lead by loons
causes 100 percent mortality within one week. The second most affected bird is
the pelican; others include swans and eagles. [The Summer issue of the
Newsletter carried an article about an eagle found near Ten Mile Lake dying of
lead poisoning.]
SINKERS UNDER ONE OUNCE and jigs under one-half ounce should not be used,
since loons can ingest them. The birds will swallow lead pellets, along with
pebbles they find on the lake bottom, to help grind up food in the stomach. It
is better to switch to steel devices. The National Wildlife Foundation
recommends the "Ultra Steel" sinkers used in their program but there
are multiple other manufacturers. The problem is more severe in New England,
possibly because the lakes there are shallower. Please note that the fishermen
there report that they catch more fish with the steel devices, which give
better sensation at the end of the line. There are other safe materials such as
ceramic; zinc, however, is as toxic as lead. (Some believe that air-born mercury
is a long-term threat to these birds as well, but there is little that can be
done about this threat on a local level; the solution would require control of
emissions from incinerators, power plants, etcetera.)
THE OUTLOOK FOR NATIONWIDE PROHIBITION of lead sinkers is not good because of
political opposition. In New England, however, some states and communities are
passing laws against the use of lead sinkers, and some have set up programs to
fund exchanges in which fishermen turn in lead sinkers and receive steel
ones.
PLEASE NOTE THAT if, as we urge you to do, you choose to get rid of your lead
sinkers and jigs, you cannot simply throw them in the garbage. (And, for
heaven's sake, do not throw them in the lake!) They constitute hazardous waste,
and should be turned in to the Cass County Recycling Center in a bucket.
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