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
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