• Perdido-Key:-Big-Lagoon-Recreational-Area_00.jpg:  saltmarsh, grand lagoon, brackish water, gulf of mexico, sandy ridge, estuary, shallow lagoon, brackish estuaries, ecosystem
    Grand Lagoon can be seen from the boardwalk. The Gulf coast of northwest Florida is blessed with large stretches of protected saltmarsh which are important marine-life nursery areas and heralded for their biological productivity.
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