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Filters Date Range Past year (2) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Kristen M Hart Nicholas M Enwright U.S. Geological Survey - ScienceBase Wetland and Aquatic Research Center U.S. Geological Survey More... Categories Data (3) Tag Types Place (4) USGS Scientific Topic Keyword (4) Theme (4) Harvest Set (4) Tag Schemes None (3) Common geographic areas (1) ISO 19115 Topic Category (3) Marine Realms Information Bank (MRIB) keywords (1) USGS Thesaurus (1) View Results as: JSON ATOM CSV

Stable isotope values for Dry Tortugas nesting loggerheads sampled 2013-2018 We used a combination of stable isotope analysis of carbon and nitrogen values in nesting loggerhead sea turtle samples to describe the foraging area used by each turtle. Here we present the stable isotope values for United States Geological Survey (USGS) turtles sampled in the remote Dry Tortugas National Park, south Florida, and their assigned foraging area. Categories: Data; Tags: Aquatic Biology, Dry Tortugas National Park, Ecology, Loggerhead, Stable Isotopes, All tags... USGS Science Data Catalog (SDC), Wildlife Biology, biota, Fewer tags Green turtle genetics in the Gulf of Mexico, 2006-2019 Mitochondrial DNA markers have elucidated patterns of connectivity between green turtle nesting populations (rookeries) and juveniles foraging in neritic nursery habitats. However, missing rookery baseline data and haplotype sharing among populations have often impeded inferences, including ascertaining origins of Gulf of Mexico juveniles. We sequenced the mitochondrial control region and additional informative mitogenomic single nucleotide polymorphisms of juveniles foraging in Port Fourchon, Louisiana (LA, n = 127) and Santa Rosa Island, Florida (SRI, n = 47). We collected additional genetic data for previously characterized neritic aggregations in southern Texas (TX, n = 167), St. Joseph Bay, Florida (SJB, n... Categories: Data; Tags: Dry Tortugas National Park, Ecology, Florida, Genetics, Green turtle, All tags... Gulf of Mexico, Louisiana, Mexico, Port Fourchon, Santa Rosa Island, St. Joseph Bay, Texas, USGS Science Data Catalog (SDC), Wildlife Biology, biota, foraging, genetics, Fewer tags Sea-level rise and high tide flooding inundation probability and depth statistics at Dry Tortugas National Park, Florida This dataset includes elevation-based probability and depth statistics for estimating inundation under various sea-level rise and high tide flooding scenarios in and around the National Park Service’s Dry Tortugas National Park. These datasets were developed using digital elevation model (DEM) from National Oceanic and Atmospheric Administration (NOAA). This data release includes results from analyses of two local sea-level rise scenarios for two-time steps — the Intermediate-Low and Intermediate-High for 2050 and 2100 from Sweet and others (2022). Additionally, this data release includes maps of inundation probability under the minor, moderate, and major high tide flooding thresholds defined by NOAA. We estimated... Tags: Dry Tortugas National Park, Ecology, Florida, Geography, National Park Service South Atlantic-Gulf Region, All tags... Remote Sensing, USGS Science Data Catalog (SDC), United States, environment, health, wetland ecosystems, Fewer tags Green turtle (Chelonia mydas) stable isotope signatures from Dry Tortugas National Park, Florida, sampled 2008-2015 Stable carbon and nitrogen isotope data from green turtles sampled at Dry Tortugas National Park, FL. Dataset includes: date collected, length, tissue type, percent of isotopes, calculated values of isotopes. Categories: Data; Tags: Dry Tortugas National Park, Ecology, USGS Science Data Catalog (SDC), Wildlife Biology, Wildlife Biology, All tags... sea turtles, Fewer tags