Several methods of sediment application were employed at these sites, including thin layer sediment placement in Fortescue, Ring Island, and Avalon filling in of expanding pools and pannes in Avalon the establishment of an elevated nesting habitat for threatened and endangered fauna in Ring Island and the enhancement of two beaches at Fortescue. Beneficial use of dredged material in this context consists of the application of benthic sediments retrieved from the New Jersey Intracoastal Waterways and State maintained navigation channels on stressed marshes to artificially increase the elevation of the marsh platform in accordance to tidal datum-based biobenchmarks. From 2014 to 2017, the New Jersey Department of Environmental Protection and partners initiated three beneficial use of dredged material enhancement projects within three sites: (1) Ring Island in Middle Township (Cape May County), (2) the Cape May Wetlands Wildlife Management Area in Avalon (Cape May County), and (3) the Fortescue Wildlife Management Area in Fortescue (Cumberland County). Along with the degradation of habitat, invaluable ecosystem services and functions are vulnerable to loss. The salt marshes of the New Jersey coastline are at severe risk of drowning due to a synergistic combination of subsidence of underlying peat layers and rapidly rising sea levels resulting from global climate change. Beneficial Use of Dredged Material to Enhance Salt Marsh Habitat in New Jersey
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