Brackish marsh

Brackish marshes develop by salt marshes where a significant freshwater influx dilutes the seawater to brackish levels of salinity. This commonly happens upstream from salt marshes by estuaries of coastal rivers or near the mouths of coastal rivers with heavy freshwater discharges in the conditions of low tidal ranges.[1]

A brackish marsh section of San Elijo Lagoon in San Diego County, California

References

"Field Guide to Coastal Wetland Plants of the Southeastern United States", by Ralph W. Tiner, p. 15

Aquatic ecosystems

Aquatic ecosystems – general and freshwater components

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Freshwater	Biology Biomes Ecosystems freshwater lake river Fish Hyporheic zone Limnology Lake stratification Macrophyte Pond Fish pond Rheotaxis Stream bed Stream pool Trophic state index Upland and lowland Water garden Wetland brackish marsh freshwater marsh swamp bog fen Environmental quality More...
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Aquatic ecosystems – marine components

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Coastal geography
Landforms	Anchialine pool Archipelago Atoll Avulsion Ayre Barrier island Bay Baymouth bar Bight Bodden Brackish marsh Cape Channel Cliff Coast Coastal plain Coastal waterfall Continental margin Continental shelf Coral reef Cove Dune cliff-top Estuary Firth Fjard Fjord Förde Freshwater marsh Fundus Gat Geo Gulf Gut Hapua Headland Inlet Intertidal wetland Island Islet Isthmus Lagoon Machair Marine terrace Mega delta Mouth bar Mudflat Natural arch Peninsula Reef Regressive delta Ria River delta Salt marsh Shoal Shore Skerry Sound Spit Stack Strait Strand plain Submarine canyon Tidal island Tidal marsh Tide pool Tied island Tombolo Windwatt
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Management	Accretion Coastal management Integrated coastal zone management Submersion
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Wetlands and conservation
Generally	Acrotelm Aquatic ecosystem Aquatic plants Backswamp Bayou Beach meadow Blackwater river Blanket bog Bog Bog garden Brackish marsh Callows Carr Cataract bog Ciénega Clean Water Act Clearwater river Coastal bog Coniferous swamp Constructed wetland Dambo Drainage basin Estuary Fen Flark Flood-meadow Flooded grasslands and savannas Freshwater marsh Freshwater swamp forest Grass valley Guelta Halosere Hydrosere Igapó Ings Interdunal wetland Intertidal wetland Karst Kermi bog Kettle Lagg Mangrove Marsh Marsh gas Mere Mire Misse Moorland Muck Mudflat Muskeg Oasis Pakihi Palsa bog Paludification Palustrine wetland Peatland Plateau bog Pocosin Polygonal bog Pond Peat swamp forest Poor fen Pothole Quagmire Raised bog Reed bed Rich fen Riparian zone River delta Salt marsh Salt pannes and pools Shrub swamp Slough String bog Swamp Telmatology Tidal marsh Upland bog Wet meadow Will-o'-the-wisp Várzea forest Vernal pool Whitewater river Yaéré
Classification systems	Wetland classification A Directory of Important Wetlands in Australia National Wetlands Inventory Ramsar Convention
Organizations	Bangladesh Haor and Wetland Development Board Delta Waterfowl Foundation Ducks Unlimited Irish Peatland Conservation Council Wetlands International Wildfowl & Wetlands Trust Society of Wetland Scientists
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Brackish marsh

See also

References