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Citizen Lake Monitoring Status & Trends Jeff Bode, Jennifer Filbert & Jim Vennie Lakes & Wetlands - DNR.

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Presentation on theme: "Citizen Lake Monitoring Status & Trends Jeff Bode, Jennifer Filbert & Jim Vennie Lakes & Wetlands - DNR."— Presentation transcript:

1 Citizen Lake Monitoring Status & Trends Jeff Bode, Jennifer Filbert & Jim Vennie Lakes & Wetlands - DNR

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3 Self-Help Citizen Lake Monitors

4 Chemistry & Clarity 1,210 Volunteers

5 Number of Volunteer Monitors 1,210 Active - 2,248 Trained

6 1125 Lakes Monitored (1986-2003)

7 11,8211,131829511414286 3354/101/129/144/131/ 592 Lakes Monitored Chemistry/Clarity (2003)

8 MonitoringCitizens Secchi Clarity 1,210 Chemistry 399 Dissolve oxygen 223 Loosestrife 99 Milfoil 230 Zebra Mussel 43 Plants 68 Loon Rangers 24 Citizen Lake Monitoring April 2004

9 Lake Reports

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12 Regional Lake Report

13 Trends in Lake Clarity # of Lakes Improving / # of Lakes with Trends Lake Trends = 466 Stable = 308 Improving = 91 Declining = 67 Unknown = 372 Total Lakes = 838 2/19 11/63 30/185 23/110 25/89 Statewide

14 Wisconsin Lake Clarity - Trophic State Assisted by hundreds of volunteers, University of Wisconsin-Madison researchers assess water quality of Wisconsin's lakes from space (1999-2001).

15 1,125 Lakes Monitored

16 8,000 Lakes From Space

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18 529 Lakes Baseline Lakes - Fisheries Monitoring

19 Status (S) & Trends (T) SWI Relies on Citizen Lake Monitoring Data S2,248 Citizens Limnologists - 1,210 Active S1,125 Lakes Monitored & 8,000 Assessed SInformation is Valued Locally & Statewide TEnhance Information Management Systems TControl Costs & Administrative Overhead TEngage & Network with Others TExpand & Recognize Network


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