cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5066/p9fnhr4z
title: Projected Seafloor Elevation Along the Florida Reef Tract From Deerfield Beach to Homestead, Florida-25 Years From 2014 Based on Historical Rates of Mean Erosion

description: The U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center conducted research to quantify the combined effect of all constructive and destructive processes on modern coral reef ecosystems by projecting future regional-scale changes in seafloor elevation for several sites along the Florida Reef Tract, Florida (FL), including the shallow seafloor along the coast of Miami, FL. USGS staff used historical bathymetric point data from the 1930's (National Oceanic and Atmospheric Administration (NOAA) Office of Coast Survey, see Yates and others, 2017) and light detection and ranging (lidar)-derived data acquired in 2002 (Brock and others, 2006, 2007) to calculate historical seafloor elevation changes in the Upper Florida Keys (UFK) (Yates and others, 2017). Using those changes in seafloor elevation, annual rates of erosion were calculated for 13 habitat types found in the UFK reef tract. The annual rate of erosion for each habitat type was applied to a digital elevation model (DEM) extending from Deerfield Beach to Homestead, FL that was modified from the NOAA National Centers for Environmental Information to project future seafloor elevation (from 2014) along the Miami section of the Florida Reef Tract. Grid resolution for the DEM is 1/3 arc second (approximately 10 meters). For more information visit: Yates, K.K., Zawada, D.G., Smiley, N.A., and Tiling-Range, G., 2017, Divergence of seafloor elevation and sea level rise in coral reef ecosystems: Biogeosciences, v. 14, p. 1739-1772, https://doi.org/10.5194/bg-14-1739-2017.
DOI: 10.6084/m9.figshare.17169032
title: Data for Sun et al. Commun. Earth Environ.

description: 'Harvey_isotope_data.xlsx' contains rainwater isotope data of Hurricane Harvey collected from Austin, San Antonio, and Houston. 'Upstream_rainout_data.xlsx' contains d18O and upstream rainout data for Irma, Harvey, Nesat, Haitang, Otto, Meranti, Meigi, Dujuan, Soudelor, Matmo, Ita, and Trami. <br><br>
DOI: 10.5066/p9dqzqcx
title: Baseline Coastal Oblique Aerial Photographs Collected From Navarre, Florida, to the Chandeleur Islands, Louisiana; and From Grand Point, Alabama to St. Joseph Point, Mississippi, June 6, 2006

description: The U.S. Geological Survey (USGS), as part of the National Assessment of Coastal Change Hazards (NACCH) project conducts baseline and storm-response photography missions to document and understand the changes in the vulnerability of the Nation's coasts to extreme storms and longer-term processes related to sediment supply and sea-level rise. On June 6, 2006, the USGS's NACCH project conducted an oblique aerial photographic survey from Navarre, Florida, to the Chandeleur Islands, Louisiana; and from Grand Point, Alabama to St. Joseph Point, Mississippi, aboard an aircraft at an altitude of 500 feet (152 meters) and approximately 1,200 feet (366 meters) offshore to collect baseline data. Low resolution versions of these images are available in the interactive map viewer on the Baseline Oblique Aerial Photography page.
DOI: 10.5066/p9efuan3
title: Archive of Digitized Analog Boomer Seismic Reflection Data Collected from the Northern Gulf of Mexico: Intersea 1980

description: The U.S. Geological Survey (USGS) Coastal and Marine Hazards and Resources Program (CMHRP) has actively collected geophysical and sedimentological data in the northern Gulf of Mexico for several decades, including shallow subsurface data in the form of high-resolution seismic reflection profiles (HRSP). Prior to the mid-1990s most HRSP data were collected in analog format as paper rolls of continuous profiles up to 25 meters long. As part of the National Geological and Geophysical Data Preservation Program (NGGDPP, https://datapreservation.usgs.gov/), and in collaboration with the Bureau of Ocean Energy Management, Marine Minerals Program, scientists from the USGS St. Petersburg Coastal and Marine Science Center (USGS-SPCMSC) converted analog paper records to digital format using a large-format continuous scanner. The scanned image files were subsequently processed to fix distortions and crop out blank spaces prior to exporting as industry standard Society of Exploration Geophysicists data exchange (SEG-Y) formatted files. This data release serves as an archive of HRSP profiles annotated with header information, converted SEG-Y files, navigation data, and cruise trackline shapefiles. The HRSP data were collected using a sparker seismic system onboard the research vessel (R/V) Amarillo and R/V Sea Raider. The two vessels collected seismic data along the northern Gulf of Mexico ranging from west of Sabine Pass, Texas to south of Marsh Island, Louisiana. The survey occurred from July 9 to September 26, 1980. Data collection and processing methods are described in USGS Data Series 1047 (Bosse and others, 2017).
DOI: 10.5066/p9dmitw8
title: Projected Seafloor Elevation Along the Florida Reef Tract From Deerfield Beach to Homestead, Florida-75 Years From 2014 Based on Historical Rates of Mean Erosion

description: The U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center conducted research to quantify the combined effect of all constructive and destructive processes on modern coral reef ecosystems by projecting future regional-scale changes in seafloor elevation for several sites along the Florida Reef Tract, Florida (FL), including the shallow seafloor along the coast of Miami, FL. USGS staff used historical bathymetric point data from the 1930's (National Oceanic and Atmospheric Administration (NOAA) Office of Coast Survey, see Yates and others, 2017) and light detection and ranging (lidar)-derived data acquired in 2002 (Brock and others, 2006, 2007) to calculate historical seafloor elevation changes in the Upper Florida Keys (UFK) (Yates and others, 2017). Using those changes in seafloor elevation, annual rates of erosion were calculated for 13 habitat types found in the UFK reef tract. The annual rate of erosion for each habitat type was applied to a digital elevation model (DEM) extending from Deerfield Beach to Homestead, FL that was modified from the NOAA National Centers for Environmental Information to project future seafloor elevation (from 2014) along the Miami section of the Florida Reef Tract. Grid resolution for the DEM is 1/3 arc second (approximately 10 meters). For more information visit: Yates, K. K., Zawada, D. G., Smiley, N. A., and Tiling-Range, G., 2017, Divergence of seafloor elevation and sea level rise in coral reef ecosystems: Biogeosciences, v. 14, p. 1739-1772, https://doi.org/10.5194/bg-14-1739-2017.
DOI: 10.5066/p9l3w3mx
title: Archive of Digitized Analog Boomer Seismic Reflection Data Collected During USGS Cruise Kit Jones 92-1 Along the Florida Shelf, July 1992

description: The U.S. Geological Survey (USGS) Coastal and Marine Geology Program has actively collected geophysical and sedimentological data in the northern Gulf of Mexico for several decades, including shallow subsurface data in the form of high-resolution seismic reflection profiles (HRSP). Prior to the mid-1990s most HRSP data were collected in analog format as paper rolls of continuous profiles up to 25 meters long. As part of the National Geological and Geophysical Data Preservation Program, and in collaboration with the Bureau of Ocean Energy Management, Marine Minerals Program, scientists at the USGS St. Petersburg Coastal and Marine Science Center converted analog paper records to digital format using a large-format continuous scanner. The scanned image files were subsequently processed to correct distortions and crop out blank spaces prior to exporting as industry standard Society of Exploration Geophysicists exchange (SEG-Y) formatted files. This data release serves as an archive of HRSP profiles annotated with header information, converted SEG-Y files, navigation data, logbook, and cruise trackline shapefiles. The HRSP data were collected using a Huntec boomer seismic system onboard the research vessel (R/V) Kit Jones. The geophysical surveys were conducted from July 7-19, 1992 with data being acquired along the Florida shelf near Pensacola Beach, St. Joseph Bay aquatic Preserve, and St. George Island. Data collection and processing methods are described in USGS Data Series 1047.
DOI: 10.17903/fk2/9ylohb
title: Flash Ευρωβαρόμετρο 273 (Τα Δικαιώματα του Παιδιού)

description: Τα δικαιώματα του Παιδιού. Θέματα: Διερευνήθηκαν οι γνώσεις των ερωτώμενων ως προς τα δικαιώματα των παιδιών- -σύμφωνα με τον ορισμό ΟΗΕ είναι τα άτομα κάτω των 18 ετών-. Αν γνωρίζουν ποια είναι αυτά τα δικαιώματα και αν στην Ελλάδα προστατεύονται επαρκώς ( κλίμακα), και τους τομείς προτεραιότητας που άπτονται ζητημάτων που αφορούν τα παιδιά και η κυβέρνηση ή η δημόσια διοίκηση οφείλει να λαμβάνει υπόψη προς το συμφέρον των παιδιών στην θέσπιση της νομοθεσίας και στη λήψη αποφάσεων. Στη συνέχεια αν οι ίδιοι ή άτομα που γνωρίζουν κάτω των 18 ετών ζήτησαν βοήθεια για θέματα καταπάτησης των δικαιωμάτων και ιεράρχης των προβλημάτων που αντιμετωπίζουν τα παιδιά στην Ελλάδα (πχ. βιαιοπραγία έναντι των παιδιών/διάκριση και ρατσισμός/ναρκωτικά/κατάχρηση αλκοόλ και εθισμός στη νικοτίνη/εργασία παιδιών κ.ά.). Τέλος, οι ενέργειες που πρέπει να παρθούν κατά προτεραιότητα σε Ευρωπαϊκό επίπεδο για την προώθηση και προστασία των δικαιωμάτων των παιδιών καθώς και οι πηγές ενημέρωσης που οι ερωτώμενοι θεωρούν ότι είναι ευκολότερα προσβάσιμες στα παιδιά σε ό, τι αφορά τα δικαιώματά τους (πχ.) διαδίκτυο/πρόγραμμα τηλεόρασης κτλ. Δημογραφικά στοιχεία: Ηλικία, φύλο, ηλικία, ηλικία ολοκλήρωσης εκπαίδευσης, κατάσταση απασχόλησης και επαγγελματική κατάσταση, περιοχή και βαθμός αστικοποίησης.
DOI: 10.5066/p9jmc8cx
title: Projected Seafloor Elevation Along the Florida Reef Tract From Deerfield Beach to Homestead, Florida-50 Years From 2014 Based on Historical Rates of Mean Erosion

description: The U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center conducted research to quantify the combined effect of all constructive and destructive processes on modern coral reef ecosystems by projecting future regional-scale changes in seafloor elevation for several sites along the Florida Reef Tract, Florida (FL), including the shallow seafloor along the coast of Miami, FL. USGS staff used historical bathymetric point data from the 1930's (National Oceanic and Atmospheric Administration (NOAA) Office of Coast Survey, see Yates and others, 2017) and light detection and ranging (lidar)-derived data acquired in 2002 (Brock and others, 2006, 2007) to calculate historical seafloor elevation changes in the Upper Florida Keys (UFK) (Yates and others, 2017). Using those changes in seafloor elevation, annual rates of erosion were calculated for 13 habitat types found in the UFK reef tract. The annual rate of erosion for each habitat type was applied to a digital elevation model (DEM) extending from Deerfield Beach to Homestead, FL that was modified from the NOAA National Centers for Environmental Information to project future seafloor elevation (from 2014) along the Miami section of the Florida Reef Tract. Grid resolution for the DEM is 1/3 arc second (approximately 10 meters). For more information visit: Yates, K. K., Zawada, D. G., Smiley, N. A., and Tiling-Range, G., 2017, Divergence of seafloor elevation and sea level rise in coral reef ecosystems: Biogeosciences, v. 14, p. 1739-1772, https://doi.org/10.5194/bg-14-1739-2017.
DOI: 10.5066/p9lmocj0
title: Historical Shorelines for Fire Island and Great South Bay, New York (1834 to 1875): Georeferenced Topographic Sheets and Vector Digital Data

description: Topographic sheets (t-sheets) produced by the National Ocean Service (NOS) during the 1800s provide the position of past shorelines. The shoreline data can be vectorized into a geographic information system (GIS) and compared to modern shoreline data to calculate estimates of long-term shoreline rates of change. Many t-sheets were scanned and digitized by the National Oceanic and Atmospheric Administration (NOAA) and are available on the NOAA Shoreline web site (https://www.shoreline.noaa.gov/data/datasheets/t-sheets.html). However, some t-sheets were not scanned by NOAA and are only available via the National Archives and Records Administration (NARA). The data included within this data release were previously unavailable or not published in digital format. These data were produced to provide a more comprehensive record of shoreline positions for Fire Island and Great South Bay, New York, to aid geologic and coastal hazard studies. This data release includes previously unavailable georeferenced t-sheets and digital vector shorelines for the Fire Island and Great South Bay, New York, coastline from 1834, 1838, and 1874/1875. The original t-sheets were scanned by the NARA-authorized vendor and sent to the Unites States Geological Survey St. Petersburg Coastal and Marine Science Center (USGS SPCMSC) as non-georeferenced digital raster files. Upon arrival at the SPCMSC, USGS staff performed the following procedures: rasters were georeferenced, projected to a modern datum, and shorelines were digitized to create a vector polyline depicting the historical shoreline position. The t-sheets included in this data release are: 1) T-479a, T-479b, T-1 (Parts 2 and 3) (1834); 2) T-58 (Parts 1 and 2) (1838); 3) T-1374a, T-1374b, T-1375a, T-1375b (1874); and 4) T-1402 (1875). All shorelines, including the ocean-facing barrier island shoreline, back-barrier island shoreline, mainland and islands were digitized. Please read the full metadata for details on data collection, dataset variables, and data quality.
DOI: 10.5066/p9hwfxhe
title: Crocker Reef, Florida, 2016-2017 Seafloor Elevation Stability Models, Maps, and Tables

description: The U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) conducted research to identify areas of seafloor elevation stability and instability based on elevation changes between the years of 2016 and 2017 at Crocker Reef near Islamorada, Florida, within a 33.62 square-kilometer area. USGS SPCMSC staff used seafloor elevation-change data from Yates and others (2019) derived from an elevation-change analysis between two elevation datasets acquired in 2016 and 2017 using the methods of Yates and others (2017). A seafloor stability threshold was determined for the 2016-2017 Crocker Reef elevation-change dataset based on the vertical uncertainty of the 2016 and 2017 digital elevation models (DEMs). Five stability categories (which include, Stable: 0.0 meters (m) to plus/minus 0.24 m or 0.0 m to plus/minus 0.49 m; Moderately stable: plus/minus 0.25 m to plus/minus 0.49 m; Moderately unstable: plus/minus 0.50 m to plus/minus 0.74 m; Mostly unstable: plus/minus 0.75 m to plus/minus 0.99 m; and Unstable: plus/minus 1.00 m to Max/Min elevation change) were created and used to define levels of stability and instability for each elevation-change value (8,402,223 data points at 2-m horizontal resolution) based on the amount of erosion and accretion during the 2016 to 2017 time period. Seafloor-stability point and triangulated irregular network (TIN) surface models were created at five different elevation-change data resolutions (1st order through 5th order) with each resolution becoming increasingly more detailed. The stability point models were used to determine the level of seafloor stability at nine habitat types found at Crocker Reef. This data release includes ArcGIS map packages containing the binned and color-coded stability point and surface (TIN) models and habitat files; maps of each stability model; and data tables containing stability and elevation-change data for the habitat types. Data were collected under Florida Keys National Marine Sanctuary permit FKNMS-2016-068. Yates, K.K., Zawada, D.G., Arsenault, S.R., and Fehr, Z.W., 2019, Seafloor elevation change from 2016 to 2017 at Crocker Reef, Florida Keys-Impacts from Hurricane Irma: U.S. Geological Survey data release, https://doi.org/10.5066/P9JI465S. Yates, K.K., Zawada, D.G., Smiley, N.A., and Tiling-Range, G., 2017, Divergence of seafloor elevation and sea level rise in coral reef ecosystems: Biogeosciences, v. 14, p. 1739-1772, https://doi.org/10.5194/bg-14-1739-2017.
DOI: 10.5066/p9ikp27t
title: Coastal Multibeam Bathymetry Data Collected in 2019 off of Santa Rosa Island, Florida

description: The U.S. Geological Survey St. Petersburg Coastal and Marine Science Center (USGS SPCMSC), collected multibeam bathymetry data off the coast of Santa Rosa Island, Florida in June of 2019. The data was collected as part of the USGS Resource Evaluation for Management Applications (CREMA) project. This USGS Data Release includes the resulting processed elevation point data (XYZ) as derived from a 1-meter grid. For further information regarding data collection and/or processing please see the metadata associated with this data release. This USGS data release includes the resulting processed elevation point data (XYZ) collected under the Field Activity Number (FAN) 2019-326-FA aboard the Research Vessel (RV) Sallenger. The XYZ data are provided in the World Geodetic System of 1984 (WGS84) vertical and horizontal datums.
DOI: 10.5066/p9ksj2gi
title: Florida Reef Tract 2016-2019 Seafloor Elevation Stability Models, Maps, and Tables

description: The U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) conducted research to identify areas of seafloor elevation stability and instability based on elevation changes between the years of 2016 and 2019 along the Florida Reef Tract (FRT) from Miami to Key West within a 939.4 square-kilometer area. USGS SPCMSC staff used seafloor elevation-change data from Fehr and others (2021) derived from an elevation-change analysis between two elevation datasets acquired in 2016/2017 and 2019 using the methods of Yates and others (2017). Most of the elevation data from the 2016/2017 time period were collected during 2016, so as an abbreviated naming convention, we refer to this time period as 2016. Due to file size limitations, the elevation-change data was divided into five blocks. A seafloor stability threshold was determined for the 2016-2019 FRT elevation-change datasets based on the vertical uncertainty of the 2016 and 2019 digital elevation models (DEMs). Five stability categories (which include, Stable: 0.0 meters (m) to plus/minus 0.24 m or 0.0 m to plus/minus 0.49 m; Moderately stable: plus/minus 0.25 m to plus/minus 0.49 m; Moderately unstable: plus/minus 0.50 m to plus/minus 0.74 m; Mostly unstable: plus/minus 0.75 m to plus/minus 0.99 m; and Unstable: plus/minus 1.00 m to Max/Min elevation change) were created and used to define levels of stability and instability for each elevation-change value (total of 235,153,117 data points at 2-m horizontal resolution) based on the amount of erosion and accretion during the 2016 to 2019 time period. Seafloor-stability point and triangulated irregular network (TIN) surface models were created for each block at five different elevation-change data resolutions (1st order through 5th order) with each resolution becoming increasingly more detailed. The stability models were used to determine the level of seafloor stability at potential areas of interest for coral restoration and 14 habitat types found along the FRT. Stability surface (TIN) models were used for areas defined by specific XY geographic points, while stability point models were used for areas defined by bounding box coordinate locations. This data release includes ArcGIS Pro map packages containing the binned and color-coded stability point and surface (TIN) models, potential coral restoration locations, and habitat files for each block; maps of each stability model; and data tables containing stability and elevation-change data for the potential coral restoration locations and habitat types. Data were collected under Florida Keys National Marine Sanctuary permit FKNMS-2016-068. Coral restoration locations were provided by Mote Marine Laboratory under Special Activity License SAL-18-1724-SCRP. Yates, K.K., Zawada, D.G., Smiley, N.A., and Tiling-Range, G., 2017, Divergence of seafloor elevation and sea level rise in coral reef ecosystems: Biogeosciences, v. 14, p. 1739-1772, https://doi.org/10.5194/bg-14-1739-2017.
DOI: 10.5066/p9jtoomb
title: Seafloor Elevation Change From 2004 to 2016 at Looe Key, Florida Keys

description: The U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center conducted research to quantify bathymetric changes at Looe Key coral reef near Big Pine Key, Florida, within a 16.4 square-kilometer area between 2004 and 2016. USGS staff used light detection and ranging (lidar)-derived data acquired by the U.S. Army Corps of Engineers (USACE) Joint Airborne Lidar Bathymetry Technical Center of eXpertise (JALBTCX) between December 1 and 31, 2004 and the National Oceanic and Atmospheric Administration (NOAA) between July 21 and November 21, 2016 (NOAA, 2017) to assess changes in seafloor elevation and structure that occurred during this time. An elevation change analysis between the 2004 USACE and 2016 NOAA lidar data was performed to quantify and map impacts to seafloor elevation and to determine elevation and volume change statistics for ten habitat types found at Looe Key. Data were collected under Florida Keys National Marine Sanctuary permit FKNMS-2016-068. For more information see: OCM Partners, 2019: 2016 NOAA NGS Topobathy Lidar DEM: Florida Keys Outer Reef Block 01 from 2016-07-21 to 2016-11-21: NOAA National Centers for Environmental Information, https://inport.nmfs.noaa.gov/inport/item/48373.
DOI: 10.5066/p9n3qnfh
title: Radon-222 Time Series Data Related to Submarine Groundwater Discharge Along the Western Margin of Indian River Lagoon, Florida

description: Indian River Lagoon (IRL) is one of the most biologically diverse estuarine systems in the continental United States, stretching 200 kilometers (km) along the Atlantic coast of central Florida. The width of the lagoon varies between 0.5-9.0 km and is characterized by shallow, brackish waters with significant human development along both shores. Scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center, working in collaboration with the St. Johns River Water Management District, collected time-series of surface water radon-222 (radon-in-water) during two sampling periods in 2017 to investigate submarine groundwater discharge at Indian River Lagoon (IRL). Time-series radon data were collected at two sites, Eau Gallie North and Riverwalk Park, along the western shore of IRL. Eau Gallie North (EGN) is near the central section of IRL while Riverwalk Park (RWP) is approximately 20 km north of the Eau Gallie site. Stationary instrument moorings were deployed concurrently with continuous radon surface water mapping along shore-parallel transects conducted by the U.S. Geological Survey in May, September and November surveys outlined in previously published data releases (https://doi.org/10.5066/F7QF8S05 and https://doi.org/10.5066/F76Q1WG4). At each of the two study sites, a nearshore mooring (~10 meters (m) from shore) and an offshore mooring (~80-120 m from shore) were deployed to collect time-series of surface water radon-222 for six days. Surface water was continuously pumped into an air-water exchanger, where dissolved radon-222 was purged from the water into a gaseous phase inside the exchanger. Radon-222 in the exchanger was continuously pumped into and measured by a commercially available radon-in-air detector (RAD7, Durridge, Inc). Water temperatures in the exchanger, as well as water level and conductivity, were measured every 5 minutes. Radon-in-air measurements were corrected to radon-in-water activities using the temperature-salinity dependent air-water partitioning coefficient (Schubert and others, 2012). This data release contains the radon-222 time-series data, water temperature, conductivity, salinity and water level data collected during the mooring deployments of the May 2017, September 2017, and November 2017 surveys.