Invasive Aquatic Plant Program (CAES IAPP)

Program Goals | Program Information | Legislation | Latest News | Advisories


Squantz Pond, New Fairfield

In 2002, scientists at the Connecticut Agricultural Experiment Station began surveying Connecticut lakes and ponds for invasive aquatic plants and investigating novel management options. Surveillance focuses on both invasive and native vegetation to quantify the effects of invasive species on aquatic ecosystems. This research allows us to track the spread and record the arrival of invasive aquatic plants.  Surveys also provide baseline information to determine if the frequency and magnitude of  invasions may be related to water chemistry, sediment type, boat launches, watershed development and climate change. Management studies include tests on the effectiveness of herbicides, mechanical removal, water level manipulation, biological control, and integrated pest management. Work performed in 2022 was partially funded by CT DEEP AIS Grant Funding.

Aquatic Plant Workshops  Request an Aquatic Plant Survey