{"version":"1.0","type":"card","id":"1acd437e-8bde-415c-9742-e28818e25079","url":"https://stacklist.com/card/1acd437e-8bde-415c-9742-e28818e25079","title":"Guana Tolomato Matanzas National Estuarine Research Reserve","source_url":"https://floridaaquaticpreserves.org/managed-areas/national-estuarine-research-reserves-nerrs/guana-tolomato-matanzas-national-estuarine","note":"The Guana Tolomato Matanzas National Estuarine Research Reserve is a protected area in Florida that focuses on the conservation and study of estuarine ecosystems. It serves as a vital resource for research, education, and the preservation of natural habitats.","image":{"url":"https://ucarecdn.com/8b7760c0-aaba-4d51-b9fc-1e1786577afa/","alt":"Guana Tolomato Matanzas National Estuarine Research Reserve","width":483,"height":301},"stack":{"id":"595bd87b-22d0-433a-ad51-efcc83e4113b","title":"Parks & Outdoor Recreation: Northeast Florida","url":"https://stacklist.com/c/travel/stack/595bd87b-22d0-433a-ad51-efcc83e4113b"},"created_at":"2026-07-24T00:39:04.964Z","updated_at":null,"aco":{"summary":"Guana Tolomato Matanzas National Estuarine Research Reserve (GTMNERR) is a 75,761-acre protected area in northeast Florida stretching from Ponte Vedra to Palm Coast, featuring diverse ecological habitats, two aquatic preserves, and rare maritime vegetation communities. The reserve serves as a natural field laboratory under the U.S. Coastal Zone Management Act, managed by the Florida Department of Environmental Protection, and offers recreational activities including fishing, kayaking, hiking, and wildlife observation.","tags":["estuarine-reserve","coastal-management","florida-protected-areas","wildlife-observation","aquatic-preserve","recreation","conservation"],"key_entities":[{"name":"Guana Tolomato Matanzas National Estuarine Research Reserve","type":"location","confidence":0.99},{"name":"Florida","type":"location","confidence":0.99},{"name":"Ponte Vedra","type":"location","confidence":0.95},{"name":"Palm Coast","type":"location","confidence":0.95},{"name":"National Oceanic and Atmospheric Administration","type":"organization","confidence":0.98},{"name":"Florida Department of Environmental Protection","type":"organization","confidence":0.98},{"name":"National Estuarine Research Reserves","type":"concept","confidence":0.97},{"name":"Coastal Zone Management Act of 1972","type":"concept","confidence":0.96},{"name":"Guana River Marsh Aquatic Preserve","type":"location","confidence":0.95},{"name":"Pellicer Creek Aquatic Preserve","type":"location","confidence":0.95}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-haiku-4-5","tool":"@stacklist/be@0.1.0","confidence":0.85,"timestamp":"2026-07-23T05:57:28.615Z"},"token_counts":{"approximate":4058,"cl100k":3306},"content_hash":"sha256:493b0126ce277f7a8a44705c0f91dc0610e728fe147453352ae8caec2be905ea","acp_version":"0.2","body_available":true,"body_tokens":4058,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/1acd437e-8bde-415c-9742-e28818e25079.json","html":"https://stacklist.com/card/1acd437e-8bde-415c-9742-e28818e25079","md":"/api/public/card/1acd437e-8bde-415c-9742-e28818e25079.md","stack_json":"/api/public/stack/595bd87b-22d0-433a-ad51-efcc83e4113b.json"}}