why are salt marshes important
All are tolerant of the salt in sea spray. Salt marshes are important for many reasons. Hidden within the tangle of salt marsh plants are animals in various stages of life. Animals can hide from predators in marsh vegetation, because the shallow brackish area physically excludes larger fish.lgae are also an important food source in salt marshes. Florida s Salt Marshes Salt marshes form along the margins of many north Florida estuaries. Gulf coast salt marshes occur along low energy shorelines, at the mouth of rivers, and in bays, bayous, and sounds.