Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10007405
Station Name:
Marl Lake
Specific Parameter:
-- All Parameters --
Approximately how large an area do the plants occupy?
Date of first "Ice Off"
Date of first "Ice On"
Date sample was analyzed
Describe portion of waterbody you can see from your observation point
Describe your observation point
Diameter of zooplankton net opening
Did you collect a sample and bring it to a DNR office? If so, which office?
Have you consolidated all of your samples into one composite bottle?
Herbarium or museum where specimen is
If you or past observers have always used another method, describe
Month of first "Ice Off"
Month of first "Ice On"
Name of plankton sample analyst
Observer Email
Observer Name (if not already recorded)
Observer Phone Number
Other office
Person who verified occurence
Satellite derived water clarity greater than max depth of lake
Second person who verified occurence
Site 1 - Depth of tows
Site 1 - Latitude
Site 1 - Longitude
Site 1 - Number of net tows
Site 1 - Secchi Depth
Site 2 - Depth of tows
Site 2 - Latitude
Site 2 - Longitude
Site 2 - Number of net tows
Site 2 - Secchi Depth
Site 3 - Depth of Tows
Site 3 - Latitude
Site 3 - Longitude
Site 3 - Number of net tows
Site 3 - Secchi Depth
Volume of sample that was analyzed (ml)
Was the plant floating or rooted?
Was the specimen confirmed as species?
Water Clarity - Predicted Secchi Depth Derived from Satellite Imagery
Where did you find the invasive?
Where the invasive was found: bottom covered with plants %
Where the invasive was found: substrate boulders %
Where the invasive was found: substrate cobble %
Where the invasive was found: substrate muck %
Where the invasive was found: substrate sand %
Which aquatic invasive did you find?
Year of first "Ice Off"
Year of first "Ice On"
ZEBRA MUSSEL, VELIGER
Sample Results
Project
Date/Time
DNR Parameter
Species
Result
Units
Present/Absent
Lab Comments
Wisconsin Department of Natural Resources
Wisconsin Department of Natural Resources