Related by context. Frequent words. (Click for all words.) 64 coastal dune 60 freshwater ponds 59 coastal estuaries 58 lakeshores 57 cypress swamp 57 seagrasses 57 inter tidal 57 salt marshes 57 eelgrass beds 57 seashores 57 tidepools 57 tidal marshes 56 cordgrass 56 streambanks 56 creeks rivers 56 reedbeds 56 rocky shorelines 56 intertidal 56 mangrove islands 56 river deltas 56 rugged cliffs 56 freshwater marsh 55 shallow reefs 55 overharvested 55 tidal pools 55 riparian zones 54 Sea otters 54 freshwater marshes 54 rocky reefs 54 estuaries 54 clam beds 54 coral formations 54 oxbows 54 deltaic 54 seawater intrusion 54 estuary 54 migratory shorebirds 54 intertidal zone 54 mangrove swamps 54 beaver ponds 53 navigable rivers 53 saltmarsh 53 reed beds 53 Wadden Sea 53 aquatic habitats 53 inshore waters 53 fragile ecology 53 recharge groundwater 53 tributary rivers 53 ecologically sensitive areas 53 cypress swamps 52 rocky ledges 52 seagrass beds 52 creek bottoms 52 rivers lakes 52 nesting seabirds 52 mud flats 52 kelp beds 52 forested wetlands 52 estuarine 52 tidal rivers 52 seabeds 52 nesting habitats 52 stinging jellyfish 52 unspoiled beaches 52 saltwater 52 coastal 51 oysters shrimp 51 misty mountains 51 rocky coastline 51 freshwater 51 wet meadows 51 sand dredged 51 upwellings 51 voracious predators 51 shoreline 51 wetland habitats 51 shorelines 51 coastal bluffs 51 brackish waters 51 mudflat 51 waterways 51 revetments 51 snowy egrets 51 coastlines 51 fiords 50 inland bays 50 wetland ecosystems 50 biodiversity hotspot 50 tidal marsh 50 erosional 50 escarpments 50 montane 50 Menai Strait 50 basalt rock 50 tidal basin 50 freshwater lakes 50 salination 50 Taal Lake 50 rugged coastline 50 nearshore waters