Shorelines used to calculate shoreline change statistics from the Elizabeth Islands coastal region of Massachusetts from Nonamesset Island southwest of Woods Hole to Cuttyhunk Island north of Martha's Vineyard (ElizabethIslands_shorelines.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以及海岸侵蚀威胁日益加剧，现需获取海岸线移动趋势与速率的相关数据，以指导海岸线……