Related by context. Frequent words. (Click for all words.) 67 wetlands 66 marshes 62 estuaries 61 oyster beds 60 marshland 60 coral reefs 59 marsh 58 reefs 56 marshlands 56 barrier islands 55 coastal erosion 54 shorelines 54 mangroves 53 wetland 52 habitat 52 shoreline 52 habitats 52 wildlife habitats 51 coastlines 51 estuary 51 ecosystems 51 coastline 51 marine ecosystems 50 coral reef 50 mangrove 49 reef 48 oceans 48 corals 48 waterways 48 freshwater 48 Lake Pontchartrain 47 wildlife habitat 47 wildlife refuges 47 coral 47 bayous 47 sea otters 47 Everglades 47 coastal waters 47 watersheds 46 Wetlands 46 coastal 45 sediment 45 oil spill 45 plankton 45 vegetation 45 mollusks 45 gulf coast 45 biosphere 45 sea creatures 44 oysters 44 oyster 44 sea turtles 44 invasive species 44 overfished 44 floodplains 44 tropical forests 44 Amazon rainforest 44 grasslands 44 overfishing 44 biodiversity 43 shorebirds 43 seabirds 43 waterway 43 ocean 43 ecological 43 Gulf Coast 43 Dauphin Island 43 groundwater 43 Barataria Bay 42 beach erosion 42 species 42 Gulf 42 salinity 42 pelicans 42 algae blooms 42 ecosystem 42 tropical forest 42 ocean acidification 41 canals 41 aquifer 41 Deepwater Horizon disaster 41 beaches 41 habitat restoration 41 storm surges 41 aquifers 41 Wetland 41 headwaters 41 levees 41 cropland 41 pristine beaches 41 Lubchenco 41 turtles 41 terns 41 glaciers 41 chemical dispersants 41 fauna 41 wildlife 40 inland waterways 40 lakes 40 rainforest 40 Everglades restoration