Join Us to Care for Long Island’s Lakes! Volunteer with the New York State Department of Environmental Conservation (DEC) to help manage water chestnut populations and support the vibrant health ... Read more
Details: Outbreaks of southern pine beetle are occurring in Massachusetts. This online informational meeting is open to anyone seeking identification, suppression and management information about this small but significantly impactful neo-native ... Read more
Join the Long Island Invasive Species Management Area (LIISMA), the Unitarian Universalist Congregation at Shelter Rock (UUCSR) and the Port Washington Watershed Biodiversity Coalition for a hands-on workshop and nature ... Read more
Location: Shelter Island Public Library (37 North Ferry Road, Shelter Island, NY 11964) Native plants are the ideal choice for Long Island gardeners because they are robust, attractive, and provide ... Read more
Amur honeysuckle (Lonicera maackii) is an invasive shrub native to eastern Asia that was widely planted for ornamental use and wildlife habitat. It is now established across much of the ... Read more
Smartphone cameras are great for taking photos of your friends, your food, and yourself, but what about the insects, plants, spiders, and fungi you want to post to iNaturalist? How ... Read more
Japanese knotweed (Reynoutria japonica) is among the most aggressive invasive plants in North America, known for damaging infrastructure, displacing native species, and forming dense monocultures along waterways and other disturbed ... Read more
Oh DEER! Symposium Addressing Challenges, Exploring Solutions The Oh DEER! Symposium brings together regional experts and community members to address the deer population impact on Long Island. Attendees will examine ... Read more
Join the Sisters of St. Joesph Sustainability Department for their very first annual BioBlitz! A BioBlitz is a community science event where participants race to identify as many species of ... Read more
Save the date for LIISMA's next Partners Meeting & Workshop. Join local professionals and us to discuss updates in the industry. Come prepared to share any invasive species updates! More ... Read more