ESI Map Index Florida

This GIS data set comprises a portion of the Gulf-Wide Information System (G-WIS) database for the entire coastal zone of Florida and the lower St. Johns River. These data characterize coastal environments and wildlife resources for environmental planning and natural resource management purposes. The G-WIS data include three main components: Shoreline habitats, sensitive biological resources, and human-use resources. This data set contains the information for INDEX (GT-Polygon).本地理信息系统（Geographic Information System）数据集，是针对佛罗里达州全境沿海区域与圣约翰斯河下游的全海湾信息系统（Gulf-Wide Information System，简称G-WIS）数据库的一部分。该数据集旨在表征沿海环境与野生生物资源，为环境规划及自然资源管理工作提供支撑。G-WIS数据集包含三大核心组成部分：海岸生境、敏感生物资源与人类利用资源。本数据集包含索引（GT-Polygon）相关信息。