Coral and Hard Bottom Habitats in Florida

This GIS data set represents a compilation of coral and other hard bottom type data available to FWRI as of July, 2013. The extent, time frame and/or resolution of source data sets vary. Mapping methods and minimum mapping units also differ among source datasets. This is not intended to be a comprehensive survey - data gaps do exist. Sliver polygons also exist due to differences in overlapping study areas, as well as some present in the source data sets. Refer to attribute table and metadata for references to source data. Worm and oyster reefs are not included in this compilation. See separate data sets for worm and oyster reefs.本地理信息系统（Geographic Information System, GIS）数据集为截至2013年7月佛罗里达鱼类与野生动物研究所（FWRI）可获取的珊瑚及其他硬质底质类型数据的汇编成果。各源数据集的覆盖范围、时间跨度及/或分辨率均存在差异，所采用的制图方法与最小制图单元也各不相同。本数据集并非全面普查成果，确实存在数据空白。因重叠研究区域的差异，以及源数据集本身已存在的部分狭长条多边形（sliver polygons），本数据集中同样存在此类要素。如需引用源数据，请查阅属性表及元数据文件。本次汇编未涵盖蠕形动物礁与牡蛎礁，相关数据请查阅对应独立数据集。