Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10007134
Station Name:
Gilbert Lake
Specific Parameter:
-- All Parameters --
Acreage of Infestation
Active beetles seen
Additional Comments about Aquatic Invasives Monitoring
Adults only Release: New Adults - from mass rearing cage(s)
Adults only Release: New Adults - wild collected
Adults only Release: Old Adults - breeding season (May-early June)
Coverage by Plant
Dying early-dead and brown stems
Eggs or larvae seen
EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.)
If flowering, flowers appear 'weak', sparse
Land Type
Landowner Name
Latitude
Location Description
Longitude
Method of Release: Adult beetles only (no plants)
Most plants under 3-4 feet tall
Number of plants
Satellite derived water clarity greater than max depth of lake
Water Clarity - Predicted Secchi Depth Derived from Satellite Imagery
Sample Results
Project
Date/Time
DNR Parameter
Species
Result
Units
Present/Absent
Lab Comments
Wisconsin Department of Natural Resources
Wisconsin Department of Natural Resources