• NYISAW in SLELO

    NYISAW returns June 8–14, 2026, and we’re aiming high this year. Our goal is to have at least one event in each of the five counties in the SLELO PRISM […]

  • NNY Bioblitz 26

    Calling all partners! SLELO PRISM is interested in collaborating on a region-wide BioBlitz we’ve named NNYBioBlitz26! What is a Bioblitz ? The term is a combination of "bio" (life) and "blitz" […]

  • Land Protectors Experience

    The Land Protectors Learning Experience is a unique opportunity to learn to identify, survey, report, and manage priority terrestrial invasive species through virtual and hands-on experiences.  Sessions include seasonal training […]

  • THC Black River Watershed Conference

    Our partners at the Tug Hill Commission are hosting their 16th Annual Black River Watershed Conference on Wednesday, June 3, 2026, at the Tug Hill Estate. They are accepting poster […]

  • IRLC Water Quality Conference

    Hosted by the Indian Rivers Lakes Conservancy, this conference provides a forum to explore critical topics, share experiences, and develop strategies for protecting and improving the health of the region's watersheds. By fostering collaboration and communication, the conference strengthens our collective ability to care for the land and water of the Indian River Lakes Region. […]

  • Aquatic Invasive Species Learning Experience

    Please fill out the form below to sign up for our Aquatic Invasive Species Learning Experience (AISLE). Facebook EventThe Aquatic Invasive Species Learning Experience (AISLE) empowers waterfront property owners and […]

  • SLELO PRISM Bioblitz26 @ Lakeview WMA

    CALLING ALL NATURE EXPLORERS! Think you can help identify the most species in a single day? Prove it at the SLELO PRISM BioBlitz26 — a wild, fast‑moving biodiversity challenge where YOU become the scientist. This BioBlitz feeds into the region‑wide NNYBioblitz26 project on iNaturalist. When: June 13; 9:30 AM–1 PMWhere: Lakeview WMA, Henderson, NYDeatils: Walk or […]

  • Water Chestnut Pulls

    Join water chestnut removal efforts occurring in the SLELO region. Water chestnut (Trapa natans) is an invasive aquatic plant that grows thick, dense, floating mats that impede aquatic recreation, reduce waterfront property values, and alter aquatic ecosystems. Water chestnut populations can be suppressed through manual removals of their floating rosette and nutlets. What to Expect: Using a […]

  • Oswegatchie River Water Chestnut Hand-Pull

    Village of Heuvelon, NY, Oswegatchie River

    Join a manual water chestnut removal effort on the Oswegatchie River on Friday, July 17th, 2026.Registration is required to attend this event and should be completed by each participant no later than July 15th to allow time to process required liability waiver forms. More details regarding launch logistics will be emailed to those who register. Event […]

  • SLELO PRISM Partner Meetings

    Partner meetings are held three times a year. Dates and locations are polled among participating partners. Email brittney.rogers@tnc.org to receive invitations. Visit our partners webpage for more details about our […]

Request to promote or record metrics of invasive species related events held in the SLELO region via the online forms

Partner meetings are held in the winter, spring, and fall; to receive partner meeting announcements, please fill out the form on our Partners Webpage or email brittney.rogers@tnc.org.

The PRISM Network hosts a monthly Speaker Series on the last Wednesday of each month (except July, August, and December). To receive invitations, please sign up for the SLELO PRISM listserv

iMapInvasives holds training webinars after the PRISM  Speaker Series from 1 pm-2 pm. Visit the iMap website for details and to register. 

 View Events Pages of the PRISM Network

APIPP (ADK) PRISM 

Capital Region PRISM 

Catskill (CRISP) PRISM 

Finger Lakes PRISM

LIISMA (Long Island) PRISM  

Lower Hudson PRISM

Western NY PRISM