Why Salt Marshes are Important

Have you ever been walking along the bay or Fort Pond and noticed long grasses growing out of the mud? You were probably walking by a salt marsh, one of Montauk's most important ecosystems. Salt marshes are special wetlands where the land meets the sea. They fill with salty ocean water during high tide and empty again when the tide goes out. These muddy marshes are surprisingly some of the hardest working places in nature!

Home for Montauk's Wildlife

Have you ever seen one of those mega apartment buildings in the city that holds crazy amounts of people, shops, swimming pools, and basically everything else you could ever need? Salt marshes are kind of like that for wildlife. Hermit crabs, minnows, ducks, and many, many more animals reside in salt marshes. Even muscles can cling to the edges of these marshes, making an impressive wall!

They help Protect Montauk

Speaking of them being a wall, they help form a protective shell around Montauk's beaches, blocking waves and wind. The grasses in the mud play a big part in this.

Their thick roots (also called rhizomes):

• Slow down waves

• Hold the soil in place

• Help prevent erosion

• Reduce flooding during storms

They Clean the Water

When rain washes dirt and pollution toward the ocean, marsh plants help filter the water. Their roots trap mud and absorb extra nutrients before the water reaches the bay. That means cleaner water for fish, birds, and people!

Mini Quiz!

1. What is a salt marsh?

• A) A sandy beach

• B) A wetland where the land meets the ocean

• C) A forest

2. Which animal might you find in a Montauk salt marsh?

• A) Penguin

• B) Fiddler crab

• C) Camel

3. True or False: Salt marshes help protect Montauk during storms.

Answers: (B, B, True)