Related by context. Frequent words. (Click for all words.) 64 underwater grasses 62 tidal marshes 61 eel grass 61 seagrasses 60 aquatic vegetation 60 eelgrass 59 seagrass beds 58 freshwater mussels 58 brackish waters 57 coastal estuaries 56 spawning habitat 56 marsh 56 estuaries 56 Algae blooms 56 native brook trout 56 aquatic habitat 55 bulrush 55 wetland habitat 55 tidal rivers 54 tidal marsh 54 oyster reef 54 aquatic ecosystem 54 kelp beds 54 reefs 54 aquatic habitats 54 tules 54 wetland habitats 53 threadfin shad 53 kelp forests 53 dissolved oxygen levels 53 bottomlands 53 freshwater 53 mangroves 53 Menhaden 53 sediment runoff 53 aquatic weeds 53 marshes 53 riparian habitat 53 filter feeders 53 Paddlefish 52 waterways 52 oyster reefs 52 grasses 52 lakes 52 marsh grasses 52 freshwater lakes 52 wetlands 52 grassland habitat 52 mangrove trees 52 saltmarsh 52 tidal wetlands 52 toxic algae blooms 52 fish 52 bulrushes 52 overfishing pollution 52 freshwater ecosystems 52 spawning beds 52 aquatic ecosystems 52 tidal creeks 51 oyster beds 51 coral reefs 51 ponds 51 shallow bays 51 seagrass 51 coastal ecosystems 51 sandbars 51 aquatic insects 51 waterfowl habitat 51 mangrove 51 wildlife habitat 51 nearshore waters 51 estuary 51 mudflat 51 intertidal 51 ocean ecosystems 51 corals 51 nesting habitat 51 kokanee salmon 51 mussels 51 Inland Bays 51 inshore waters 50 Eurasian milfoil 50 tidal pools 50 Hydrilla 50 Coho salmon 50 habitat 50 creeks rivers 50 vegetation 50 longleaf pines 50 aquatic species 50 coastal marshes 50 lake 50 tributary streams 50 saltwater intrusion 50 shorelines 50 salt marshes 50 aquatic creatures 49 headwater streams 49 seaweeds 49 Elkhorn Slough 49 coral