Digital Shoreline Analysis System version 4.3 transects and long-term linear regression shoreline change statistics for all data available in the North Shore coastal region from North Salisbury at the New Hampshire border to the to the west side of Deer Island in Boston Harbor (NorthShore_transects_rates_LTw.shp)

Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline...鉴于沿海人口持续增长及海岸侵蚀威胁日益加剧，当前亟需获取有关海岸线变迁趋势与变化速率的相关数据，以支撑海岸线相关的……