Invasive Species in the Lake George Watershed

Lake George Lake Steward Program

Sept. 2011 - Warren County Passes Invasives Transport Law - First of its kind in the state

Invasive Species 101
What is an Invasive Species?
Help Stop Invasive Species
Invasive Species and New York
Aquatic Plants and Animals
Terrestrial Plants
Forest Pests

Lake George Invaders
Asian Clam
Zebra Mussels
Curly-leaf Pondweed
Eurasian Watermilfoil

Adirondack Invasive Species Awareness Week



 

Lake George Invasive Species control - Lake George Association staff members sample water in an effort to eradicate the Asian clam
Fighting the Asian Clam. In November 2010, LGA staff members Emily DeBolt, left and Kristen Rohne, right, transfer water samples collected by divers into bottles. The samples were tested for dissolved oxygen, calcium and ammonia by Darrin Fresh Water Institute.

The LGA's Lake George invasive species program seeks to control and prevent the spread of aquatic and terrestrial invasive species in and around Lake George. Invasive species present a primary threat to water quality and clarity.

Education and spread prevention are the most cost effective ways to control invasive species on Lake George, and the LGA has significant investment in both. The LGA’s broad focus on both aquatic and terrestrial invasive species aims to keep the Lake and its watershed healthy for years to come.     

Management efforts undertaken once an invasive species has established itself in the Lake are difficult and costly.  For example, the Lake's most recent invader -- the Asian Clam -- will require extensive resources and funding to control. The LGA is playing an active and hands-on role on the Asian Clam Task Force, the group researching and testing options to eradicate the clam.            

The LGA's invasive species program operates on a variety of levels — Lake George Invasive Species Awareness Weekfrom coordinating a lake steward program at boat launches to giving talks for area community groups and schools.  In addition, the LGA coordinates the Adirondack Invasive Species Awareness Week for the Lake George region every July. LGA staff also give presentations at local, state and national conferences, for organizations such as the Lake George Watershed Coalition, the New York State Federation of Lake Associations, and the North American Lake Management Society.

We are also active in monitoring, mapping, and management. In cooperation with a homeowners association along the Lake, the LGA released Galerucella beetles as a biological control for purple loosestrife. We mapped wall lettuce – a newly identified invasive plant – Lake George stewards, coordinated by the Lake George Association, inspect boats and educate boatersat the southern end of the Lake. Each spring we pull garlic mustard at state campgrounds. Often our management activities engage a youth group in community service.

Check out the links to the left more more details on our work with invasive species. If you have questions, send an email to Emily DeBolt, director of education, at info@lakegeorgeassociation.org or call 518-668-3558.

                

 

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