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X-WR-CALNAME:Long Island Invasive Species Management Area (LIISMA)
X-ORIGINAL-URL:https://liisma.org
X-WR-CALDESC:Events for Long Island Invasive Species Management Area (LIISMA)
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DTSTART;TZID=America/New_York:20260422T090000
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DTSTAMP:20260422T185924
CREATED:20260330T153654Z
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UID:9675-1776848400-1776866400@liisma.org
SUMMARY:Earth Day Workdays with Seatuck
DESCRIPTION:Join the Phrag Fight at West Brook! \n\n\n\nHelp Seatuck Environmental Association protect the newly free-flowing West Brook at Bayard Cutting Arboretum. Since the dam failed in 2019\, the brook is flowing naturally for the first time in a century\, creating a rare and vital habitat for migratory fish like Alewife and sea-run Brook Trout. \n\n\n\nVolunteer to remove invasive Phragmites (common reed) at West Brook. Seatuck has several week day and weekend dates for Spring 2026. Please register below.  \n\n\n\nUpcoming Spring 2026 Work Days: \n\n\n\n\nWednesday\, April 22 (Earth Day!)\n\n\n\nSaturday\, May 2\n\n\n\n\nLocation:  \n\n\n\nMain Parking Lot Connetquot River State Park Preserve4090 Sunrise Hwy\, Oakdale\, NY 11769 \n\n\n\nReady to help? Please contact kmattei@seatuck.org to express your interest or to sign up for future events. Together\, we can ensure West Brook remains a healthy\, wild corridor for Long Island’s wildlife.
URL:https://liisma.org/event/earth-day-workdays-with-seatuck-3/
ATTACH;FMTTYPE=image/jpeg:https://liisma.org/wp-content/uploads/2026/03/westbrook.jpg
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DTSTART;TZID=America/New_York:20260422T100000
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CREATED:20260326T182317Z
LAST-MODIFIED:20260326T182322Z
UID:9651-1776852000-1776866400@liisma.org
SUMMARY:Earth Day Volunteer Invasive Removal Event with Lunch and Tour
DESCRIPTION:Celebrate Earth Day: Invasive Removal\, Lunch\, and Tour \n\n\n\nJoin the Sisters of St. Joseph Sustainability Team at the Brentwood Campus for a hands-on day of ecological restoration and community. This Earth Day\, volunteers will work together to remove invasive species and plant native flora in the South Leach Meadow\, a vital area for the local water supply. \n\n\n\nWhen: Wednesday\, April 22 | 10:00 am – 2:15 pm \n\n\n\nWhere: Meet at the front of the Convent (Building 3)\, 1725 Brentwood Road\, Brentwood\, NY. \n\n\n\nCost: Freewill Offering. \n\n\n\nWhat to Wear: Comfortable shoes and clothes that can get dirty. \n\n\n\nEvent Schedule:\n\n\n\n\n10:00 am – 12:00 pm: Invasive Plant Removal & Planting\n\n\n\n12:00 pm – 1:00 pm: Lunch & Conversation (Registration required)\n\n\n\n1:00 pm – 2:15 pm: Guided Campus Sustainability Tour\n\n\n\n\nRegistration: Participants joining for lunch must register in advance here. Attendees are welcome to join for any or all portions of the day. \n\n\n\n\nRegister Here
URL:https://liisma.org/event/earth-day-volunteer-invasive-removal-event-with-lunch-and-tour/
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DTSTART;TZID=America/New_York:20260424T000000
DTEND;TZID=America/New_York:20260427T235959
DTSTAMP:20260422T185924
CREATED:20260326T133902Z
LAST-MODIFIED:20260326T133908Z
UID:9647-1776988800-1777334399@liisma.org
SUMMARY:City Nature Challenge 2026: Long Island
DESCRIPTION:Join the 2026 City Nature Challenge! \n\n\n\nWe are excited to announce that LIISMA is partnering with the iNaturalist ambassador program to support the first-ever City Nature Challenge (CNC) on Long Island! \n\n\n\nWhat is it?\n\n\n\nThe City Nature Challenge is a global community science “bioblitz” organized by the California Academy of Sciences and the Natural History Museum of Los Angeles County. The goal is to document as many wild organisms as possible to create a massive open-access database of local biodiversity. \n\n\n\nEvent Details\n\n\n\nDates: April 24th – April 27th\, 2026 \n\n\n\nLocation: Anywhere on Long Island! (Your backyard\, local parks\, or nature preserves) \n\n\n\nHow to Participate: Simply take photos of wild plants\, animals\, and fungi and upload them to the iNaturalistapp. \n\n\n\nWhy Participate?\n\n\n\nBy joining in\, you help scientists and conservationists (like us at LIISMA!) better understand our local ecosystems. Your observations help us track native species and identify the spread of harmful invasive species across the island. \n\n\n\nGet Involved\n\n\n\nFollow the Project: Check out the official iNaturalist project page for live updates. \n\n\n\nStay Connected: Follow the City Nature Challenge Long Island Instagram for tips and highlights.
URL:https://liisma.org/event/city-nature-challenge-2026-long-island/
ATTACH;FMTTYPE=image/png:https://liisma.org/wp-content/uploads/2026/03/CNC-LI-Logo.png
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DTSTART;TZID=America/New_York:20260425T120000
DTEND;TZID=America/New_York:20260425T150000
DTSTAMP:20260422T185924
CREATED:20260326T185228Z
LAST-MODIFIED:20260326T185232Z
UID:9654-1777118400-1777129200@liisma.org
SUMMARY:Annual Earth Day Celebration at Quogue Wildlife Refuge!
DESCRIPTION:Join the Quogue Wildlife Refuge and the Eastern Long Island Audubon Society for a day of nature\, education\, and family-friendly fun! Celebrate our planet with a variety of outdoor activities\, wildlife encounters\, and eco-friendly initiatives. \n\n\n\n\nWhen: Saturday\, April 25 | 12:00 PM – 3:00 PM\n\nRain Date: Sunday\, April 26\n\n\n\n\n\nWhere: 3 Old Country Road\, Quogue\, NY\n\n\n\nAdmission: No reservations necessary; great for all ages!\n\n\n\n\nEvent Highlights:\n\n\n\n\nWildlife & Nature: Enjoy guided birding walks\, meet live animal ambassadors\, and participate in a native plant sale with the Long Island Native Plant Initiative.\n\n\n\nOutdoor Fun: Self-guided kayaking and canoeing on Old Ice Pond\, plus face painting and crafts for kids.\n\n\n\nGiveaways: Free native saplings provided by Bartlett Tree Experts.\n\n\n\nFood: Treats available from Hampton Coffee Company and the ‘Land and Sea Smokehouse’ food truck.\n\n\n\n\nSustainability Drive (Reduce\, Reuse\, Recycle):\n\n\n\nBring the following items for proper disposal or repurposing: \n\n\n\nBalloons: Latex and mylar balloon recycling with Balloon Mission. \n\n\n\nElectronics: E-waste recycling with EcoTech Management. \n\n\n\nHousehold Goods: Furniture and appliances in good condition for Habitat for Humanity Suffolk ReStore. \n\n\n\nMedication: Prescription drug takeback with the Quogue Village Police Department.
URL:https://liisma.org/event/annual-earth-day-celebration-at-quogue-wildlife-refuge/
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