https://www.stateofthereserve.org/home daily 1.0 2026-02-27 https://www.stateofthereserve.org/about daily 0.75 2025-09-29 https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/1610661738844-NQCC4OAZX1YTWN1457Y3/SotRwebsite_main_2.jpg About The Guana Tolomato Matanzas National Estuarine Research Reserve (GTMNERR) is a collaboration between the Florida Department of Environmental Protection's Office of Resilience and Coastal Protection and the National Oceanic and Atmospheric Administration. The Reserve covers 76,760 acres of coastal lands in northeast Florida from Ponte Vedra Beach to Palm Coast. The GTMNERR is one of 30 National Estuarine Research Reserves around the country that focuses on research, education and stewardship. https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/483e00bb-c4c2-471b-a748-a02e6cab18d4/LOGOS.jpg About https://www.stateofthereserve.org/publications daily 0.75 2026-04-02 https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/ed987db5-4372-42b8-9069-161376cb6d68/pubs+graph_2000-2025.png Publications - Research Publications The scientific journal publications and technical reports listed below represent the diverse research conducted at the GTMNERR by visiting investigators and Reserve staff since 2000. Reserve staff member names are in bold. 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Oysters https://www.stateofthereserve.org/major-topics-for-research-and-restoration/guanawaterquality monthly 0.5 2021-04-27 https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/1619558562842-TURFP9MA073RTB8S0FG0/waterquality Major Topics for Research and Restoration - Guana Water Quality https://www.stateofthereserve.org/major-topics-for-research-and-restoration/coastalwetlands monthly 0.5 2021-04-27 https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/1619558473488-CCQ5ZQSH0OOL34H7OBBT/marshes Major Topics for Research and Restoration - Coastal Wetlands https://www.stateofthereserve.org/technical-advisory-group daily 0.75 2026-01-13 https://www.stateofthereserve.org/technical-advisory-group/oystersfish monthly 0.5 2025-06-16 https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/1725033959307-79UIDI8SVRZ6GCPWG26P/Picture1.jpg https://www.stateofthereserve.org/technical-advisory-group/oysterswaterquality monthly 0.5 2025-07-14 https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/8047549b-7180-45a6-908c-32e4d2b685a9/pi_4.jpg https://www.stateofthereserve.org/technical-advisory-group/tradeoffs monthly 0.5 2026-01-09 https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/b35bf620-6134-4c04-898f-90d85623c41d/TIMU+Marsh+Mud+2022-09.jpg https://www.stateofthereserve.org/technical-advisory-group/aquaculture monthly 0.5 2026-01-13 https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/ce0efb3a-fa12-4c50-bd22-434aa936f363/Aquaculture+Photo+from+FDACS+Website.png https://www.stateofthereserve.org/technical-advisory-group/fish monthly 0.5 2023-06-30 https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/1677256637018-HT535BVQV3C3V9X8JTIH/Juvenile+Permit_+2022-1118_Flickr.jpg https://www.stateofthereserve.org/technical-advisory-group/guanaestuary monthly 0.5 2023-09-22 https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/e6774f07-bf5a-4a1f-a696-44f28075713f/52313087649_c5dcc914e8_o.jpg https://www.stateofthereserve.org/technical-advisory-group/coastalwetlands monthly 0.5 2024-02-26 https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/6f307e7c-b0eb-4883-9ff1-31d92209f802/52360615268_4ecbd9edbf_o.jpg https://www.stateofthereserve.org/technical-advisory-group/humandimensions monthly 0.5 2024-05-28 https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/d9c7f3bc-9d71-4a28-895f-98d9b2720579/Menorcan+Well+at+Shell+Bluff.jpg https://www.stateofthereserve.org/technical-advisory-group/planktonandwaterquality monthly 0.5 2024-05-28 https://images.squarespace-cdn.com/content/v1/5f846d5a4adb627cffa90b1d/d0e7517a-efc5-4779-a5b8-7a89ae8ecd8a/plankton.jpg