R1: Oregon Coast: 1994 Aerial Photography of Nesting Seabird Colony Islands for Monitoring Purposes - Selected (Colony) Images Used For Counting, Geospatial Representation

Photography from helicopter taken for the purposes of resource monitoring, specifically seabird colony status and distribution. Oregon Coast aerial photography taken...本数据集为服务于资源监测目的的直升机航拍影像，监测重点为海鸟集群的生存状态与分布范围，拍摄区域覆盖俄勒冈海岸。