BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//St. Johns Riverkeeper - ECPv6.15.20//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://stjohnsriverkeeper.org
X-WR-CALDESC:Events for St. Johns Riverkeeper
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20250309T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20251102T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20260308T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20261101T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20270314T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20271107T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260509T080000
DTEND;TZID=America/New_York:20260509T170000
DTSTAMP:20260503T060200
CREATED:20260317T180057Z
LAST-MODIFIED:20260501T181343Z
UID:15554-1778313600-1778346000@stjohnsriverkeeper.org
SUMMARY:POSH Module Build - Living Shoreline for Riverview Park
DESCRIPTION:POSH Module Build – Living Shoreline for Riverview Park | Saturday\, May 9\nHelp us build Pervious Oyster Shell Habitat (POSH) Modules – 30-pound balls of recycled oyster shells and cement that form the foundation of a natural oyster reef along the Trout River. \nA single adult oyster can filter up to 50 gallons of water per day\, and as a reef grows\, it creates habitat for hundreds of aquatic species while acting as a natural buffer against coastal erosion and storm surges. \nOver 85% of natural oyster reefs have been lost worldwide. Every module we build helps turn that tide. \nIn August 2025\, volunteers installed 40 POSH Modules at Riverview Park\, creating approximately 140 feet of oyster reef. Now we’re growing it further. \nNo experience needed — just a willingness to get a little messy and a lot of heart for the river. \nVolunteer Shift 1: 8-11 a.m. at 2000 Ponte Vedra Blvd (parking lot by Guana Reserve Middle Beach)\nMorning shift volunteers will load 13.5 trash cans of recycled oyster shells and bring them to the GTM Research Reserve Welcome Center (505 Guana River Rd\, Ponte Vedra Beach\, FL 32082). It will likely take 2-3 trips. Loading the shells wont take up the entire shift\, so once complete volunteers will be able to start on the POSH Module molds. \nVolunteer Shift 2: 11 a.m. – 2 p.m. at GTM Research Reserve Welcome Center\nAfternoon shift volunteers will come straight to the GTM Research Reserve Welcome Center (505 Guana River Rd) to relieve the morning shift volunteers. You’ll get straight to work on creating the POSH Modules. The process involves mixing oyster shells\, cement\, and water into a cement mixer where shells will get an even coat of cement. They will then be poured into hexagonal molds. \nRegister here to participate in either shift. \nThe POSH Modules will be stored for about a month to cure. Then they will be removed from the molds and deployed into the river to help create oyster habitat! \nNature-based Solutions: Improving Water Quality One Oyster at a Time
URL:https://stjohnsriverkeeper.org/event/posh-module-build-living-shoreline-for-riverview-park/
LOCATION:Florida
CATEGORIES:Advocacy,Get Your Feet Wet,Resilient Ribault,River-Friendly,Volunteer
ATTACH;FMTTYPE=image/jpeg:https://stjohnsriverkeeper.org/wp-content/uploads/2026/03/2026-05-POSH-Module-Build-600x600-1.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260602T180000
DTEND;TZID=America/New_York:20260602T190000
DTSTAMP:20260503T060200
CREATED:20260415T203427Z
LAST-MODIFIED:20260415T203427Z
UID:15715-1780423200-1780426800@stjohnsriverkeeper.org
SUMMARY:Life Lab: SAVe Our River Grasses: Submerged Aquatic Vegetation
DESCRIPTION:Life Lab: SAVe Our River Grasses: Submerged Aquatic Vegetation | Tuesday\, June 2 from 6-7 p.m. at the Mandarin Branch of the Jacksonville Public Library\nJoin St. Johns Riverkeeper to better understand the importance of our rivers’ grasses and what we are learning about how we can save them. You will hear from Ecological Science Director\, Soraya Aidinejad\, about submerged aquatic vegetation (SAV) and its importance to the health of the St. Johns River. She will highlight St. Johns Riverkeeper’s SAVe Our River’s Grasses Expedition\, which began in 2023. \nWe’ll cover key results and findings from the past three years\, as well as plans to expand this work during the final two years of the expedition. Aidinejad will also share information about the temporary protective enclosure initiative launched last spring and the findings from that effort. \nRegister\nRegister here for free with your library card. Get your library card here if you don’t have one. \nConservation Life Labs with the Jacksonville Public Library\nThis Life Lab continues an eight-part ‘Conservation Series’ at Jacksonville Public Library (running May through June). Life Lab is a one hour program featuring local\, trained professional professionals offering FREE help on a variety of topics aimed at improving your daily life. Grow your own garden or small business and take control of your health\, career\, and personal finances.
URL:https://stjohnsriverkeeper.org/event/2026-06-life-lab-save-our-river-grasses-submerged-aquatic-vegetation/
LOCATION:Mandarin Branch – Jacksonville Public Library\, 3330 Kori Rd\, Jacksonville\, Florida\, 32257
CATEGORIES:Advocacy
ATTACH;FMTTYPE=image/jpeg:https://stjohnsriverkeeper.org/wp-content/uploads/2026/04/Digital_Conservation-Series_2026_Social1080-scaled.jpg
END:VEVENT
END:VCALENDAR