South Carolina Salt Marshes: More than just a view

Dated: March 19 2021

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South Carolina Salt Marshes: More than just a view

Beaufort SC is home to so many awe-inspiring marsh views that go on for miles and miles as far as the eye can see and South Carolina’s 344,500 acres of these marshes holds the most of any state on the entire east coast of the United States.

Salt marshes are much more than just a beautiful view; they’re essential to the health of our beautiful sea islands and coastal communities in a variety of ways.

According to the folks at Pew Research, our marshes fill and drain with saltwater as the tide comes in and out. They provide food, shelter, and even a nursery grounds for birds, fish, and other wildlife including dolphins and otters to snails and turtles.

Healthy coastal marshlands cleanse the wat

er by filtering runoff, and help other ecosystems, including oyster reefs and sea grass beds, thrive and conserving and protecting them helps people, too, because they  help to reduce erosion, stabilize shorelines, protect against storm surge, and support species that are crucial to recreational and commercial fishing, hunting, birding, and other activities that Beaufortonia  ns and our visitors love to enjoy.

Here are 11 things to know about salt marshes, and why they should be protected, according to the team at Pew Research:
  1. The U.S. has approximately 3.8 million acres of salt marsh. Three-quarters of them are in the Southeast, including a vast interconnected 1 million-acre stretch from North Carolina to Florida.
  2. Salt marshes, and the estuaries that support them, provide shelter, food, and nursery grounds for more than 75% of commercial and recreational fish species in the country, including white shrimp, blue crab, redfish, and flounder.
  3. The National Oceanic and Atmospheric Administration (NOAA) estimates that the U.S. loses 80,000 acres of coastal wetlands, including these marshes, each year, mostly due to development and sea-level rise, which can drown the marshes in places where there isn’t adequate undeveloped adjacent land to allow them to migrate.
  4. On average, these marshes provide $695,000 of value per square mile during storms by reducing the impacts of surge and flooding, according to a University of California, San Diego study.
  5. During storms, these coastal marshes absorb flood waters and wave energy, decreasing property damage in adjacent communities by up to 20%, according to NOAA.
  6. One acre of salt marsh can absorb up to 1.5 million gallons of floodwater, which is equivalent to more than 2.25 Olympic-size swimming pools.
  7. By filtering runoff and excess nutrients, these marshes help maintain water quality in coastal bays, sounds, and estuaries.
  8. Salt marshes provide important habitat for a variety of birds, including popular waterfowl and imperiled species such as the Eastern black rail, wood stork, and saltmarsh sparrow.
  9. These marshes get their salt from the seawater that comes in with the tides. They are marshy because their ground is composed of fine, muddy sediment and decomposing plant matter known as peat.
  10. Salt marshes and coastal wetlands sequester and store carbon at a rate 10 times that of mature tropical forests, helping to moderate the effects of climate change.
  11. Also known as tidal wetlands, they are one part of a complex coastal ecosystem with interdependent habitats. For example, by filtering pollutants, marshes help oyster reefs and seagrass beds, which need clean water to survive. But as salt marshes degrade, the health of adjacent coastal habitats and marine life suffers.

Conserving salt marshes is important to maintaining shorelines, protecting communities, keeping marine ecosystems healthy, and helping coastal economies thrive. Communities can and should work together to develop plans that restore, protect, and allow these vital habitats to adapt to changing environmental conditions.

If you love the coastal estuaries and slat marsh views as much as we do and want to be surrounded by it...then get to Beaufort SC. Century 21 Carolina Realty can help make your dream a reality by helping you find your forever home here in the Lowcountry. Call us at 843-521-2121 and one of our experienced agents can assist you in becoming a Beaufort local.

We live the Lowcountry life, and we want to share it with you.

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