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Cownose ray comparative morphology and distribution data collected from 2006-10-19 to 2012-10-26 (NCEI Accession 0150632)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: May 06, 2026 at 01:52 AM | Dataset Last Updated: June 07, 2016 at 12:00 AM
Morphometric and meristic data from two species of rays within the genus Rhinoptera were collected to facilitate accurate identifications of the two species. Data were compared, based on genetic verification of specimens, to determine if both species (i.e., R. bonasus and R. brasiliensis) are present in the northern Gulf of Mexico and off the east coast of the United States. Specimens were obtained from a number of sources, including NOAA surveys, fishing tournaments and museum collections.

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0150632 biological data FISH SPECIES INDIVIDUAL FISH EXAMINATION - LENGTH INDIVIDUAL FISH EXAMINATION - SEX INDIVIDUAL FISH EXAMINATION - WEIGHT LATITUDE LONGITUDE

Complete Metadata
@type dcat:Dataset
accessLevel non-public
contactPoint 
                                            {
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  "@type": "vcard:Contact",
  "hasEmail": "mailto:ncei.info@noaa.gov"
}
describedByType application/octet-steam
description Morphometric and meristic data from two species of rays within the genus Rhinoptera were collected to facilitate accurate identifications of the two species. Data were compared, based on genetic verification of specimens, to determine if both species (i.e., R. bonasus and R. brasiliensis) are present in the northern Gulf of Mexico and off the east coast of the United States. Specimens were obtained from a number of sources, including NOAA surveys, fishing tournaments and museum collections.
distribution 
                                            [
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    "description": "Navigate directly to the URL for a descriptive web page with download links.",
    "describedByType": "application/octet-stream"
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    "description": "Navigate directly to the URL for a descriptive web page with download links.",
    "describedByType": "application/octet-stream"
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    "accessURL": "ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0091/0150632/",
    "mediaType": "text/html",
    "description": "These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP).",
    "describedByType": "application/octet-stream"
  },
  {
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    "mediaType": "text/html",
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    "description": "Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords",
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0150632.xml
issued 2016-05-12T00:00:00.000+00:00
keyword 
                                            [
  "0150632",
  "biological data",
  "FISH SPECIES",
  "INDIVIDUAL FISH EXAMINATION - LENGTH",
  "INDIVIDUAL FISH EXAMINATION - SEX",
  "INDIVIDUAL FISH EXAMINATION - WEIGHT",
  "LATITUDE",
  "LONGITUDE",
  "SPECIES IDENTIFICATION",
  "SPECIES IDENTIFICATION - SEX",
  "SPECIES IDENTIFICATION - TOTAL WEIGHT",
  "calipers",
  "laboratory analysis",
  "visual observation",
  "biological",
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  "in situ",
  "laboratory analyses",
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  "NOAA Southeast Fisheries Science Center Mississippi Laboratory",
  "NOAA Southeast Fisheries Science Center Mississippi Laboratory",
  "Coastal Waters of Alabama",
  "Coastal Waters of Florida",
  "Coastal Waters of Louisiana",
  "Coastal Waters of Mississippi",
  "Coastal Waters of Texas",
  "Gulf of Mexico",
  "North Atlantic Ocean",
  "oceanography",
  "DOC/NOAA/NMFS/SEFSC > Southeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce",
  "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION",
  "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > FISH",
  "Comparative",
  "Cownose Ray",
  "Distribution",
  "Mississippi Laboratories",
  "Morphology",
  "VISUAL OBSERVATIONS > VISUAL OBSERVATIONS",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO",
  "GOM",
  "Gulf of Mexico",
  "XE3R2B"
]
landingPage https://www.ncei.noaa.gov/contact
language 
                                            []
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2016-06-07T00:00:00.000+00:00
publisher 
                                            {
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
                                            [
  "https://www.fisheries.noaa.gov/inport/item/29478"
]
rights otherRestrictions
spatial -43.2833,-22.8833,-97.18828,33.915
temporal 2006-10-19T00:00:00+00:00/2012-10-26T00:00:00+00:00
title Cownose ray comparative morphology and distribution data collected from 2006-10-19 to 2012-10-26 (NCEI Accession 0150632)

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