Aquatic Invasive Species
Evaluation of Eurasian Water-milfoil
Control
Friday 3:30-4:20pm
Eurasian water-milfoil
has been an ever increasing problem throughout the state of Wisconsin over the last
30 years. Management
techniques implemented during this time to control Eurasian
water-milfoil have included, but are not limited to, harvesting,
hand pulling, herbicide application, and biological control.
More recently, it has been discovered that the
Eurasian species has been hybridizing with native milfoils,
making it more difficult to manage.
Join us to hear how three organizations collaborated
to better understand the effectiveness of Eurasian
water-milfoil management methods.
Through the experiences of these groups, participants
will learn about one option for integrating multiple
management techniques to evaluate successful control of the
hybrid and Eurasian water-milfoil.
Presenters: Mike Grisar, WE Energies and Cortney
Marquette, Enviroscience
Water Law
Strategic Organizational Planning for
Lake Groups
Friday 3:30-4:20pm
Organizations must be
increasingly strategic in all aspects of work to accomplish
their mission. How
can strategic organizational plans help?
In this interactive session we will discuss the
benefits of strategic planning, and also obstacles to
planning. We will
also provide an overview of how to develop a strategic plan.
This session is for staff, board members and
volunteers of all levels.
Presenter:
Sara Wilson, Mayes, Wilson & Associates, LLC
Lake Science
The Management Challenges of
Impoundments: An Example from Lake Tomah
Friday 3:30-4:20pm
Lake Tomah
is a 220 acre impoundment on the South Fork of the
Lemonweir
River in Monroe County.
While a number of
management projects have been undertaken over the years to
help improve this popular recreational area, it still
suffers from sediment and phosphorus loading, algae blooms,
extremely high carp populations, and high turbidity.
Learn how the
district used a survey to gather citizens’ input on
restoration options.
Find out what steps this community is now taking to
conduct a lake drawdown project,
and why this is a viable restoration method for
Lake
Tomah.
The drawdown,
scheduled to begin in fall 2008, is expected to: remove
carp—through total fish eradication, restore the
fishery—through restocking, restore native aquatic plants,
improve water quality, and reduce erosion of islands and
shorelines.
Presenter:
Joe McDaniel & Hal Burnham, Tomah Lake Rehabilitation District Chairperson
Citizen Involvement
Engaging a Lake Community:
Information and Tools for Mapping
Friday 3:30-4:20pm
Moose Lake property owners teamed up with the Couderay
Regional Land Trust and UW-Stevens Point’s Center for Land
Use Education. The
group used the latest information and Geographical
Information Systems (GIS)
to inventory shoreline characteristics. The results and
comparisons with previous inventories were surprising.
Superimposing ownership data from plat records
provided information never previously calculated, such as
miles of shoreline owned by public, private, and
semi-private entities. An effective lake management and
citizen engagement tool was emerging!
Find out how these GIS-enabled findings precipitated
informed discussions and actions by
Moose
Lake stakeholders,
including private land owners, utilities, realtors, the
Department of Natural Resources, the U.S. Forest Service,
Couderay Regional Land Trust, and the Sawyer County Land
Records Department.
Presenters: Ben Niemann & Doug Miskowiak,
UW-Extension/UW-Stevens Point Center for Land Use Education
Flora and Fauna
Held in Trust: The Norwegian Bay
Wetlands, Green Lake, Wisconsin
Friday 3:30-4:20pm
The Norwegian Bay
Wetlands (NBW) are located along the western shore of
Norwegian
Bay on Green
Lake, in Green Lake County, Wisconsin.
The property, which is
held in trust by the Green Lake Sanitary District, comprises the
largest relict wetlands contiguous with
Green Lake, including nearly 700 feet of lake
frontage. A botanical
study of the NBW documents 248 vascular plants growing there, of
which 71 families and 157 genera are represented.
This includes 26% of the total county flora, including
seven species that are recognized as county records.
Additionally, three
species from the NBW are cited in
Wisconsin’s threatened and endangered
species list. Based on
knowledge of the present-day NBW flora, a review of the original
land survey records, and anecdotal information collected from
personal interviews, an overview of past land uses and changes
in vegetation are presented.
Presenter: Thomas Eddy, Green Lake School District/Marian
College
Value of Lakes
Citizen Perceptions and Reactions to
Aquatic Invasive Species
Friday 3:30-4:20pm
It is often assumed
that aquatic invasive species and deteriorations in water
quality are perceived by the public as problems. However, we
frequently lack good data indicating the extent to which
citizens perceive these environmental stressors as
representing threats to their economic well being or quality
of life. In a modest step toward collecting such data,
several colleagues in UW-Extension have teamed up to
implement a survey of homeowners
in two key lake areas of
Bayfield County, Wisconsin.
In this presentation we discuss some of the findings of the
survey, and make links relevant to lake issues in
Wisconsin.
Presenter: Mark Eisworth, UW-Extension/UW-Whitewater
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