Assertion: salt marsh | /r/CapableOf | improve water quality
Facets:
value: by filtering excess nutrients
type: MANNER
Source sentences:
text: Beyond their biological importance, salt marshes help to protect our shorelines from erosion, provide a nursery and feeding ground for 70 percent of Florida's commercially valuable fisheries (fish, shellfish) and improve water quality by filtering excess nutrients and pollutants which enter our watershed from land-based runoff.