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    • Gulf of Mexico Sperm Whale Acoustic Prey Study

    Metadata Updated: April 1, 2024

    Large vessel surveys were conducted during the summer of 2009 and the winter of 2010 in the north-central Gulf of Mexico to examine the spatial distribution of sperm whales and to collect data on potential midwater prey. The vessel surveys included both visual and passive acoustic data collection to document the presence of sperm whales. Physical oceanographic data was collected to characterize the presence of eddies and other mesoscale physical features that have the potential to concentrate both sperm whales and their prey. Midwater trawls were deployed to collect specimens of midwater squids to identify likely prey items. These data are used to characterize the midwater prey community that supports sperm whale populations in the Gulf of Mexico.

    Access & Use Information

    License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Date February 29, 2024
    Metadata Created Date July 28, 2023
    Metadata Updated Date April 1, 2024
    Reference Date(s) (publication)
    Frequency Of Update

    Metadata Source

    Harvested from NMFS SEFSC

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date February 29, 2024
    Metadata Created Date July 28, 2023
    Metadata Updated Date April 1, 2024
    Reference Date(s) (publication)
    Responsible Party (Point of Contact, Custodian)
    Contact Email
    Guid gov.noaa.nmfs.inport:26501
    Access Constraints Cite As: Southeast Fisheries Science Center, [Date of Access]: Gulf of Mexico Sperm Whale Acoustic Prey Study [Data Date Range], https://www.fisheries.noaa.gov/inport/item/26501., Access Constraints: None
    Bbox East Long -80.5
    Bbox North Lat 31
    Bbox South Lat 24.5
    Bbox West Long -98
    Coupled Resource
    Frequency Of Update
    Harvest Object Id 734252d5-4c40-4e79-96f8-0baa3d87ec0e
    Harvest Source Id ca759a40-507d-4d0c-8f8c-64b3c5e05066
    Harvest Source Title NMFS SEFSC
    Licence NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
    Lineage
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-98.0, 24.5], [-80.5, 24.5], [-80.5, 31.0], [-98.0, 31.0], [-98.0, 24.5]]]}
    Progress underDevelopment
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True

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