MD iMAP: Maryland Blue Infrastructure - Blue Infrastructure Ranks

This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The Blue Infrastructure study area and extent of inventory data was defined...本数据集为马里兰州iMAP（MD iMAP）托管服务图层。更多详细信息请访问：http://imap.maryland.gov。本次蓝色基础设施（Blue Infrastructure）的研究区域与普查数据覆盖范围界定如下……