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Geographic Information System (GIS) characterization of Perdido Bay historical seagrass coverage, 1940 (NCEI Accession 0000604)
Data provided by National Oceanic and Atmospheric Administration
GIS representations of 1940 Historical seagrass coverage in Perdido Bay from United States Geological Survey/National Wetlands Research Center (USGS/NWRC).
Modified:
Source: https://www.ncei.noaa.gov/metadata/geoportal//rest/metadata/item/gov.noaa.nodc%3A0000604
Geographic Information System (GIS) representation of historical seagrass coverage in Perdido Bay from United States Geological Survey/National Wetlands Research Center (USGS/NWRC), 1979 (NCEI Accession 0000605)
Data provided by National Oceanic and Atmospheric Administration
Historical seagrass coverage in Perdido Bay 1979 from United States Geological Survey/National Wetlands Research Center (USGS/NWRC).
Modified:
Source: https://www.ncei.noaa.gov/metadata/geoportal//rest/metadata/item/gov.noaa.nodc%3A0000605
Geographic Information System (GIS) characterization of historical seagrass coverage in Perdido Bay from United States Geological Survey/National Wetlands Research Center (USGS/NWRC), 1987 (NCEI Accession 0000606)
Data provided by National Oceanic and Atmospheric Administration
Graphical representation of historical seagrass coverage in Perdido Bay in 1987 from United States Geological Survey/National Wetlands Research Center (USGS/NWRC).
Modified:
Source: https://www.ncei.noaa.gov/metadata/geoportal//rest/metadata/item/gov.noaa.nodc%3A0000606
Geographic Information System (GIS) characterization of benthic and emergent areas in the Intracoastal Waterway, Sarasota County, Florida in 1987 (NCEI Accession 0000607)
Data provided by National Oceanic and Atmospheric Administration
This GIS layer graphically represents algae, seagrass, tidal marshes, mangroves, and oyster bed coverages found throughout the Intracoastal Waterway in Sarasota County. The layer contains three densities for seagrass (sparse, medium, and dense).
Modified:
Source: https://www.ncei.noaa.gov/metadata/geoportal//rest/metadata/item/gov.noaa.nodc%3A0000607
Geographic Information System (GIS) characterization of historical seagrass coverage in St. Andrew Bay, Florida, 1953 (NCEI Accession 0000608)
Data provided by National Oceanic and Atmospheric Administration
Graphical representation of historical seagrass coverage in St. Andrew Bay from United States Geological Survey/National Wetlands Research Center (USGS/NWRC) in 1953. Some attribute codes are not fully explained.
Modified:
Source: https://www.ncei.noaa.gov/metadata/geoportal//rest/metadata/item/gov.noaa.nodc%3A0000608
Historical seagrass coverage in St. Andrew Bay from U.S. Geological Survey National Wetlands Research Center, 1964 (NCEI Accession 0000609)
Data provided by National Oceanic and Atmospheric Administration
This dataset contains a graphical representation of historical seagrass coverage in 1964 in St. Andrew Bay from USGS/NWRC. Vector coverage visually presents historical 1964 seagrass areas of St. Andrew Bay in polygon format. Each polygon contains an attribute called "SUB_AQ_VEG" which indicates vegetation type as follows: CSG=Continuous Seagrass, EST=Estuarine, LAND=land areas, also PSG1-PSG4 and UNK1-UNK4 that are not defined. The data files are in the ArcInfo Coverage Export (.e00) format.
Modified:
Source: https://www.ncei.noaa.gov/metadata/geoportal//rest/metadata/item/gov.noaa.nodc%3A0000609
Seagrass density and distribution for Southwest Florida, 1988 (NCEI Accession 0000610)
Data provided by National Oceanic and Atmospheric Administration
Graphical representation of seagrass density polygons in 1988 for Southwest Florida provided by the Southwest Florida Water Management District (SWFWMD). The data was interpreted from 1:24,000 natural color aerial photography by SWFWMD in 1988.
Modified:
Source: https://www.ncei.noaa.gov/metadata/geoportal//rest/metadata/item/gov.noaa.nodc%3A0000610
Geographic Information System (GIS) characterization of seagrass distribution and density for Southwest Florida, 1990 (NCEI Accession 0000611)
Data provided by National Oceanic and Atmospheric Administration
Graphic representation of seagrass density polygons in 1990 for Southwest Florida provided by the Southwest Florida Water Management District. Data include a land polygon.
Modified:
Source: https://www.ncei.noaa.gov/metadata/geoportal//rest/metadata/item/gov.noaa.nodc%3A0000611
Geographic Information System (GIS) characterization of seagrass density for Southwest Florida, 1992 (NCEI Accession 0000612)
Data provided by National Oceanic and Atmospheric Administration
Geographic Information System (GIS) characterizations of seagrass density distributions in 1992 for Southwest Florida provided by the Southwest Florida Water Management District.
Modified:
Source: https://www.ncei.noaa.gov/metadata/geoportal//rest/metadata/item/gov.noaa.nodc%3A0000612
Geographic Information System (GIS) characterization of historical extent of seagrass beds in Tampa Bay, Florida (NCEI Accession 0000613)
Data provided by National Oceanic and Atmospheric Administration
The coverage is the historical extent of seagrass beds in Tampa Bay. Vector coverage was rasterized using ELAS software. The project was completed by US Fish and Wildlife Service and FWC/FMRI during the mid 1980's.
Modified:
Source: https://www.ncei.noaa.gov/metadata/geoportal//rest/metadata/item/gov.noaa.nodc%3A0000613
