Long-term and short-term shoreline change rates for the southern coast of Cape Cod, Massachusetts, calculated with and without the proxy-datum bias using the Digital Shoreline Analysis System version 5.1

The Massachusetts Office of Coastal Zone Management launched the Shoreline Change Project in 1989 to identify erosion-prone areas of the coast and support local land-...马萨诸塞州海岸带管理办公室（Massachusetts Office of Coastal Zone Management）于1989年启动了海岸线变化项目（Shoreline Change Project），旨在识别海岸易侵蚀区域，并为当地土地...提供支持。