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OBIS-USA brings together marine biological occurrence data – recorded observations of identifiable marine species at a known time and place, collected primarily from U.S. Waters or with U.S. funding. Coordinated by the Science Analytics and Synthesis (SAS) Program of the United States Geological Survey (USGS), OBIS-USA, strives to meet national data integration and dissemination needs for marine data about organisms and ecosystems. OBIS-USA is part of an international data sharing network (Ocean Biodiversity Information System, OBIS) coordinated by the Intergovernmental Oceanographic Commission, of UNESCO (United Nations Educational, Science and Cultural Organization) International Oceanographic Data and Information...
Tags: Arctic Ocean, Atlantic Ocean, Bay of Fundy, Beaufort Sea, Bering Sea, All tags...
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This is a fifty-four second video which includes short segments compiled from video collected using GoPro cameras mounted on two individual loggerhead turtles (Caretta caretta) within St. Joseph Bay, Florida as part of a preliminary data release for U.S. Geological Survey (USGS) outreach publications. Approximately 90 minutes of video footage was collected per individual prior to retrieval. This is a continuing effort to document the interactions, movement, and feeding ecology of loggerhead turtles for future scientific publications.
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This layer shows the most recent sea turtle nesting data for Loggerhead Sea Turtles in Florida. These data were evaluated as a potential Conservation Target, orbiological indicator, for the Coastal Uplands Priority Resource. Sea turtle nesting data does not provide a good biological indicator because they show a high degree of philopatry to nesting beaches. Input: The State of Florida, through the Florida Fish and Wildlife Conservation Commission's Fish and Wildlife Research Institute, coordinates the Statewide Nesting Beach Survey program (SNBS). The SNBS was initiated in 1979 under a cooperative agreement between FWC and the U.S. Fish and Wildlife Service. Its purpose is to document the total distribution, seasonality,...
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In general, ChesMMAP is fishery-independent monitoring survey that uses a large-mesh bottom trawl to sample late juvenile-to-adult fishes in the mainstem of Chesapeake Bay. This program currently provides data on relative abundance, length, weight, sex ratio, maturity, age, and trophic interactions for several important fish species that inhabit the bay seasonally.
Categories: Data; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Artrópode, Chesapeake Bay, USA, Cifozoa, Loggerhead, Loggerhead Sea Turtles, All tags...
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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.
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Tagging information, including migration and foraging behavioral data, for female reproductive loggerhead marine turtles (Caretta caretta) that were satellite tagged at nesting beaches at Gulf Shores (Alabama [AL]), Dry Tortugas National Park (DRTO, Florida [FL]), and Everglades National Park (ENP, FL) from 2011–2019. Variables include the tagging date, tagging site, the curved carapace length-notch (CCL-n, cm), the size category (≤ 87 cm CCL-n or > 87 cm CCL-n), and the first and last date of satellite tracking. Migration and foraging behavioral data include the first and last migration dates, the number (no) of days in migration mode, the length (distance) of the migration path distance (km), the mean depth along...
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The files in this data release are the processed DNA consensus sequence alignment files for the chelonid herpesvirus 5 (ChHV-5) genome plus 66 open reading frames representing protien-coding genes. DNA was extracted from tumor biopsies from green sea turtles (Chelonias mydas) with fibropapillomatosis sampled from Florida and Hawaii coastal waters. We used high-throughput short-read sequencing (Illumina MiSeq and Ion Torrent Personal Genome Machine) of long-range PCR products amplified from tumor tissue using primers designed from the single available ChHV5 reference genome from a Hawaii green sea turtle. The raw sequence data is available at the NCBI Sequence Read Archive under bioproject number PRJNA360405, including...
Tags: Class Reptilia, DNA sequencing, Earth, Oceans, Atlantic, North Atlantic, Earth, Oceans, Pacific, Family Cheloniidae, All tags...
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These data are comprised of measurements of elements (i.e., aluminum, iron, vanadium, chromium, cobalt, nickel, copper, zinc, arsenic, selenium, cadmium, tin, antimony, barium, thallium, lead, mercury, sodium, magnesium, potassium, calcium, manganese, and strontium) in Kemp's ridley sea turtle (Lepidochelys kempii) egg contents. The eggs were collected along the Texas Gulf coast in 2010-2013; only eggs that failed to hatch were retained for analyses. All results are provided on a dry-weight basis in units of mg/kg.
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OBIS-USA brings together marine biological occurrence data – recorded observations of identifiable marine species at a known time and place, collected primarily from U.S. Waters or with U.S. funding. Coordinated by the Core Science, Analytics, Synthesis, and Libraries (CSAS&L) Program of the United States Geological Survey (USGS), OBIS-USA, strives to meet national data integration and dissemination needs for marine data about organisms and ecosystems. OBIS-USA is part of an international data sharing network (Ocean Biogeographic Information System, OBIS) coordinated by the Intergovernmental Oceanographic Commission, of UNESCO (United Nations Educational, Science and Cultural Organization International Oceanographic...
Categories: Project; Types: NSDI Cooperative Agreements Program Project; Tags: Arctic Ocean, Atlantic Ocean, Bay of Fundy, Beaufort Sea, Bering Sea, All tags...
The South Atlantic Landscape Conservation Cooperative (SALCC) project area supports a wide variety of critical estuarine and marine habitats. However, the existing maps of these resources were created at different scales and are housed in a variety of locations. This can be challenging for users and limits their utility for a regional approach to analysis. Looking across boundaries is important to understanding relative value when making habitat conservation decisions. With this project, The Nature Conservancy (TNC) proposes to: (1) develop a suite of regional natural resource maps for the South Atlantic; (2) create a report describing data source, analytical methods and mapping results that includes a summary of...
The South Atlantic Landscape Conservation Cooperative (SALCC) project area supports a wide variety of critical estuarine and marine habitats. However, the existing maps of these resources were created at different scales and are housed in a variety of locations. This can be challenging for users and limits their utility for a regional approach to analysis. Looking across boundaries is important to understanding relative value when making habitat conservation decisions. With this project, The Nature Conservancy (TNC) proposes to: (1) develop a suite of regional natural resource maps for the South Atlantic; (2) create a report describing data source, analytical methods and mapping results that includes a summary of...
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This dataset contains tracking durations for several species of sea turtles tagged with satellite tags between 2008 and 2019. It contains information on species, turtle size, capture methods, tag type, how many days each tag transmitted, whether or not the tag was still attached upon recapture, fouling 'status' of the tag, and foraging region. This dataset thus allows estimation of tracking durations for four species of marine turtles tagged in different study sites in the Gulf of Mexico and Caribbean.
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This dataset includes processed satellite tracking data collected from green turtles between July 2002 and October 2020 in the Gulf of Mexico. Tracks were located along the west coast of Florida from the Florida Keys to the Gulf Islands National Seashore. Output from the state-space model (SSM) described in Lamont et al. (2023) is included, as are inter-nesting and foraging centroids calculated using kernel density estimates and minimum convex polygons.
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NEAMAP stands for NorthEast Area Monitoring and Assessment Program. NEAMAP was developed to meet the needs of fisheries management and stock assessment activities in the northeastern United States. NEAMAP began in 2006 with a fall pilot survey and in 2008 began conducting both a spring and fall survey. NEAMAP samples from Cape Cod, MA south to Cape Hatteras, NC and targets both juvenile and adult fishes. NEAMAP is an integrated, cooperative state/federal data collection program. Its mission is to facilitate the collection and dissemination of fishery-independent information obtained in the Northeast for use by state and federal fisheries management agencies, the fishing industry (commercial and recreational),...
Categories: Data; Types: Citation; Tags: Anelídeo, Artrópode, Atlantic hagfish, Atlantic ridley, Atlantic ridley sea turtle, All tags...
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This dataset contains the capture histories for juvenile green (Chelonia mydas) and hawksbill (Eretmochelys imbricata) sea turtles tagged with an acoustic telemetry tag between 2012 and 2017. It contains information on how many days had passed since the tag was attached and whether or not the tag was still attached upon recapture. This dataset thus allows estimation of acoustic tag retention rates for these two species of sea turtle in our study site at Buck Island Reef National Monument (BIRNM), St. Croix, U.S. Virgin Islands (USVI).
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This dataset contains all input parameters required to perform integrated step selection analysis (iSSA) to quantify marine turtle habitat selection relative to marine protected areas throughout coastal Florida and the Gulf of Mexico. The iSSA is a flexible approach to compare the environmental attributes of observed steps (the linear segment connecting two consecutive observed positions of an animal) against a group of alternative steps taken from the same starting location. Information contained in the dataset includes original PIT (passively induced transponder, a unique identifier for each turtle), step ID, step length and log of the step length, turning angle and cosine of turning angle, start and end date...
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Plants and animals undergo certain recurring life-cycle events, such as migrations between summer and winter habitats or the annual blooming of plants. Known as phenology, the timing of these events is very sensitive to changes in climate (and changes in one species’ phenology can impact entire food webs and ecosystems). Shifts in phenology have been described as a “fingerprint” of the temporal and spatial responses of wildlife to climate change impacts. Thus, phenology provides one of the strongest indicators of the adaptive capacity of organisms (or the ability of organisms to cope with future environmental conditions). In this study, researchers are exploring how the timing and occurrence of a number of highly...
This study sought to advance our understanding of the responses of large migratory whales and other marine wildlife to climate change by examining species-specific shifts in timing of migration and habitat use. We used long-term historical datasets to measure changes in timing of seasonal habitat use in the Gulf of Maine (GOM) ecosystem by North Atlantic right (Eubalaena glacialis), fin (Balaenoptera physalus), humpback (Megaptera novaeangliae), and minke whales (Balaenoptera acutorostrata). Occupancy modeling, spatial analyses, and synthetic approaches evaluated changes in the seasonal habitat use by large migratory whales, changes in risk of whale interactions with human activities such as shipping and fishing...
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This dataset contains cumulative threat data for several species of male sea turtles tagged with satellite tags between 2009 and 2020. It contains information on species, capture date, days during tracking spent in marine protected areas, shipping lanes, near the coast, near oil rigs, and within known fishing operations. This dataset thus allows estimation of threat levels from these anthropogenic pressures for sea turtles tagged in different study sites in the Gulf of Mexico and Caribbean.
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This dataset is comprised of times, locations, and water temperatures collected from iridium satellite tags attached to 11 loggerhead sea turtles between 2019 and 2021.


    map background search result map search result map Ocean Biogeographic Information System (OBIS) - USA Dataset Collection The Chesapeake Bay Multispecies Monitoring and Assessment Program (ChesMMAP) Northeast Area Monitoring and Assessment Program Near Shore Trawl Survey (NEAMAP) How and Why is the Timing and Occurrence of Seasonal Migrants in the Gulf of Maine Changing Due to Climate? CU Sea Turtles Targeted amplicon resequencing of chelonid alphaherpesvirus 5 from tumor samples collected from Chelonia mydas (green turtle) inhabiting Hawaiian and Florida coastal waters Capture histories and tag retention of acoustic-tagged green (Chelonia mydas) and hawksbill (Eretmochelys imbricata) sea turtles, Buck Island Reef National Monument, U.S. Virgin Islands, 2012-2017 Green turtle (Chelonia mydas) stable isotope signatures from Dry Tortugas National Park, Florida, sampled 2008-2015 Elements in Kemp's ridley turtle egg contents collected from failed eggs laid by radio-tagged females along the Texas Gulf coast in 2010-2013 Preliminary data from animal borne cameras on loggerhead sea turtles in St. Joseph Bay, Florida (2018-2019) Tracking durations for marine turtles satellite tagged in Gulf of Mexico and Caribbean sites, 2008-2019 Integrated step selection analysis of turtle tracking data in the Florida Keys National Marine Sanctuary, 2008-2019 Tagging date, site, turtle size, and migration and foraging behavioral data for loggerheads (Caretta caretta) nesting at three sites in the Gulf of Mexico from 2011–2019 Satellite tracking data for post-nesting green turtles from Northwest Florida (2002-2020) Male sea turtle telemetry (2009-2020) reveals high overlap with anthropogenic threats in the Gulf of Mexico and Caribbean Loggerhead Iridium Locations in Northwest Florida 2019-2021 Capture histories and tag retention of acoustic-tagged green (Chelonia mydas) and hawksbill (Eretmochelys imbricata) sea turtles, Buck Island Reef National Monument, U.S. Virgin Islands, 2012-2017 Preliminary data from animal borne cameras on loggerhead sea turtles in St. Joseph Bay, Florida (2018-2019) Green turtle (Chelonia mydas) stable isotope signatures from Dry Tortugas National Park, Florida, sampled 2008-2015 Loggerhead Iridium Locations in Northwest Florida 2019-2021 Integrated step selection analysis of turtle tracking data in the Florida Keys National Marine Sanctuary, 2008-2019 Elements in Kemp's ridley turtle egg contents collected from failed eggs laid by radio-tagged females along the Texas Gulf coast in 2010-2013 CU Sea Turtles Northeast Area Monitoring and Assessment Program Near Shore Trawl Survey (NEAMAP) Satellite tracking data for post-nesting green turtles from Northwest Florida (2002-2020) How and Why is the Timing and Occurrence of Seasonal Migrants in the Gulf of Maine Changing Due to Climate? Tagging date, site, turtle size, and migration and foraging behavioral data for loggerheads (Caretta caretta) nesting at three sites in the Gulf of Mexico from 2011–2019 Targeted amplicon resequencing of chelonid alphaherpesvirus 5 from tumor samples collected from Chelonia mydas (green turtle) inhabiting Hawaiian and Florida coastal waters Male sea turtle telemetry (2009-2020) reveals high overlap with anthropogenic threats in the Gulf of Mexico and Caribbean Tracking durations for marine turtles satellite tagged in Gulf of Mexico and Caribbean sites, 2008-2019 Ocean Biogeographic Information System (OBIS) - USA Dataset Collection