This dataset contains records of scleractinian coral cover compiled from multiple sources. These are: CREMP, SCREAM, and CCFHR. CREMP: Coral Reef Evaluation and Monitoring Project, NOAA. SCREAM: NOVA Southeastern University Oceanographic Center, Miller LabCCFHR: NOAA-NOS-Center for Coastal Fisheries and Habitat Research

The dataset includes species richness of benthic branching and encrusting gorgonians collected from multiple habitat types across the south Florida shelf, inside and outside of the no-take management zones, and throughout the Florida Keys from south of Miami to the Dry Tortugas, from 1999 through 2009. The data set documents the branching and encrusting gorgonian species richness and changes over time of benthic coral reef organisms in the region. The data were collected during synoptic broad-scale surveys of coral reef and hard-bottom habitats that were stratified into sub-regions or along-shelf positions (e.g., Biscayne, Upper, Lower and Middle Keys, and the Dry Tortugas), resource management zones (e.g., FKNMS no-take zones and reference areas, and National Parks), and various habitat types (e.g., patch reefs, low relief hard-bottom, high-relief spur and groove, etc.). A 200m x 200m polygon grid was used to overlay onto existing bathymetry and benthic habitat maps of the study area, and a two-stage stratified random design was used to select sites for sampling from various strata combinations of cross-shelf habitat type, along-shelf position (i.e. region), and management zone (Ault et al. 2006, Smith et al. 2011). At each 200-m x 200-m site, four 15-m transects were deployed for data collection. More information on the individual projects from which data were compiled for this dataset is located online at http://people.uncw.edu/millers/index.htm.

These data were collected by the NOAA Southeast Fisheries Science Center to document the presence or absence of Acropora spp at shallow reef sites in the Upper Florida Keys (USA). The presence or absence of acroporid corals was marked by handheld GPS during snorkel or tow surveys of shallow water (<5m) reef habitats in the Upper Florida Keys National Marine Sanctuary. The data are in GIS shape and layer files with associated attribute files, metadata files, and additional .pdf file outputs of the GIS data layers.

The U.S. Geological Survey St. Petersburg Coastal and Marine Science Center’s (USGS SPCMSC) Core Archive in St. Petersburg, FL contains a collection of coral-reef cores collected from throughout the Florida Keys reef tract (FKRT). In a previous study (Toth and Stathakopoulos, 2019), USGS researchers analyzed the upper, Holocene (~11,700 years ago to present) sections of those cores to evaluate how the coral composition of the FKRT changed over millennial timescales. Using the same methods, USGS researchers quantified the relative composition of late Pleistocene (~116 to 74 thousand years before present; Marine Isotope Stages [MIS] 5d, 5c, 5b, and 5a) sections of the coral reef cores dated by Hsia and others (2024a,b). This data release provides metadata about the location of the cores and summarizes the relative composition of coral taxa and other carbonates and the water depths (relative to modern mean sea level) of the analyzed core intervals. The data release also provides a summary of previously unpublished data (collected by David Weinstein) on the relative composition of an older Late Pleistocene reef (growing ~130–116 thousand years before present; MIS5e) from the subaerially exposed fossil reef at Windley Key Fossil Reef Geological Park. These data are compared with Holocene and modern coral-reef assemblages on the FKRT in Toth and others (2025).

This data set consists of an ArcView shapefile set that contains locations of sampled coral reef fish species at the National Marine Sanctuary along the Florida Keys. The dataset contains information about 5 classes of coral reefs, 216 fish species, and 6 benthic habitat.

This data set contains data from visual surveys by snorkelers using handheld GPS units to map extant live colonies of the threatened corals Acropora palmata and A. cervicornis in the upper Florida Keys. Appropriate habitat strata were targeted and prioritized from habitat maps in 2005. An initial survey was conducted in 2005-2007 of these reef areas. Follow-up surveys are being conducted in 2013-2015 to assess potential substantial changes in distribution and/or abundance in the same reef areas.

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI study type is Coral. The data include parameters of corals and sclerosponges with a geographic location of Gulf Of Mexico, North Atlantic Ocean. The time period coverage is from -30 to -62 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.