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Chesapeake-Pamlico Lowlands and Tidal Marshes

Ecoregion in Atlantic Coastal Plain in NC, VA, MD

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The Chesapeake-Pamlico Lowlands and Tidal Marshes occur on the lowest marine terrace with elevations ranging from sea level to about 25 feet. The western boundary of 63b generally occurs at the Suffolk Scarp. The region is characterized by nearly level plains with some broad shallow valleys, seasonally wet soils (Aquults), brackish and fresh streams, and broad estuaries affected by wind tides. It is flatter and lower in elevation than 63e, with a slightly longer growing season than 63e and 65m. Some major areas of cropland are found in the region, growing corn, wheat, soybeans, and potatoes. Lake Mattamuskeet, the largest natural lake in North Carolina, provides valuable wintering areas for geese, swans, ducks, and other birds.

— EPA

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Chesapeake-Pamlico Lowlands and Tidal Marshes

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