Contact megan.pistolese@tnc.org to list your events on our events page and Facebook.  

 View Events Pages of the PRISM Network


Capital Mohawk PRISM 

Catskill (CRISP) PRISM 

Finger Lakes PRISM

LIISMA (Long Island) PRISM  

Lower Hudson PRISM

Western NY PRISM 

Volunteer Surveillance Network Virtual Trainings

Pick a Time Slot to Attend a Virtual Training Training times are flexible The SLELO PRISM's invasive species Volunteer Surveillance Network (VSN) is intended to recruit and train volunteers to recognize and report invasive species that are in low abundance or within close proximity to the St. Lawrence Eastern Lake Ontario Region boundaries (Oneida, Oswego, […]

Hike to Protect Hemlocks

Join a series of guided walk and talks to learn to recognize and report hemlock woolly adelgid HWA- an invasive insect that kills hemlock trees. Hemlocks are an important tree species that provide many benefits for people and nature. Detecting the presence of HWA early on provides enough time to protect infested trees and helps […]

SLELO Special Projects Webinar Series: Black River Trail Feasibility Study

Tuesday, February 8th, 2022 1 pm-2 pm EST  Zoom Webinar REGISTER The Black River Trail is a 3.5-mile nature trail that follows the Black River beginning in Watertown and ending in the Village of Black River. There are many invasive species present along the trail that compromise native vegetation and the overall health of the […]

HWA Survey Training Webinar

Wednesday, February 16, 2022 10:00am-11:30am Zoom Webinar Register Here Help survey for hemlock woolly adelgid (HWA) this winter. The survey season kicks off on February 16, 2022, with a Zoom webinar from 10:00am-11:30am. The webinar is a great opportunity to learn about HWA and how you can help survey for this invasive insect. Surveys from […]

SLELO Special Project Webinar Series: Featuring our Aquatic Restoration Initiative

Wednesday, March 16th, 2022 1 pm-2 pm EST -Via Zoom REGISTER   With AIS and climate change impacting the future of the Great Lakes, there is an opportunity to enhance a more diverse and resilient native ecosystem in the Eastern Lake Ontario region. Today, there are strict laws in place for ballast water dumping, transporting […]


April, 7th 2022 8am-6pm est Via Zoom DETAILS & REGISTRATION   The Long Island Invasive Species Management Area and its host organization, the Long Island Native Plant Initiative (LINPI) are pleased to announce their upcoming virtual conference on April 7, 2022. The conference will provide great opportunities for learning the latest on invasive and native […]

PRISM Partner Meeting Schedule: Our partners have decided to meet on a seasonal/quarterly basis. We will meet the third week of these months:  January, April, July, and October alternating between  Wednesdays and Thursdays, starting at 10 am.

If you are a Partner and want to receive partner meeting invitations and announcements please follow this link. 

If you are not a Partner and have an interest in attending a Partner Meeting as a guest, please contact Rob Williams, the PRISM Manager at rwilliams@tnc.org.

Save the Date for 2021 Partner Meetings:

Due to COVID, all meetings will be virtual until further notice. 

Wednesday, January 19th @ 10 am

Thursday, April 21st @ 10 am

Wednesday, July 20th @ 10 am

Thursday, October 20th @10am

The PRISM Network hosts a monthly Speaker Series on the last Wednesday of each month (except, July, August, and December).

View the Webinar Schedule & Access Recordings

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