Cetacean and sea turtle visual observations using line-transect survey methods aboard a NOAA DeHavilland DHC-6 Twin Otter (TO) aircraft in the Gulf of Mexico, during the Gulf of Mexico Marine Assessment Program for Protected Species (GoMMAPPS survey TO18Fa) from 10/12/2018 to 11/28/2018.

Description

As part of the Gulf of Mexico Marine Assessment Program for Protected Species (GoMMAPPS), the Southeast Fisheries Science Center (SEFSC) conducted aerial surveys of the U.S. continental shelf waters (up to the 200-m isobath) in the Gulf of Mexico from 10/12/2018 to 11/28/2018. The survey was designed for a two-team independent visual observer approach with distance sampling to estimate abundance and characterize spatial distribution of marine mammals and sea turtles. This dataset includes marine mammal and sea turtle visual observation data and effort points with surveying conditions that can be used in abundance and density modeling per visual line-transect survey protocols. This dataset also includes marine mammal photographs used to aid in species identification

Resources

Name Format Description Link
0 NCEI tar file containing all files of NCEI Accession 0243468 Please note that you may need to download files individually because of the size of the archive file https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/accession/download/0243468
0 View the complete metadata record on InPort for more information about this dataset. https://www.fisheries.noaa.gov/inport/item/65831
0 About SEFSC https://www.fisheries.noaa.gov/about/southeast-fisheries-science-center
0 Cetacean and sea turtle visual observations using line-transect survey methods aboard a NOAA DeHavilland DHC-6 Twin Otter (TO) aircraft in the Gulf of Mexico, during the Gulf of Mexico Marine Assessment Program for Protected Species (GoMMAPPS survey TO18Fa) from 10/12/2018 to 11/28/2018 (NCEI Accession 0243468) https://doi.org/10.25921/y796-a161
0 Online Resource https://www.boem.gov/gommapps
0 Online Resource https://www.fisheries.noaa.gov/southeast/population-assessments/marine-mammal-research-surveys-noaas-southeast-region
0 Website listed for Dias, Laura A https://orcid.org/0000-0001-9378-4577
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
33 NOAA Data Management Plan for this record on InPort. https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/sefsc/dmp/pdf/65831.pdf
0 NCEI tar file containing all files of NCEI Accession 0243468 Please note that you may need to download files individually because of the size of the archive file https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/accession/download/0243468
0 View the complete metadata record on InPort for more information about this dataset. https://www.fisheries.noaa.gov/inport/item/65831
0 About SEFSC https://www.fisheries.noaa.gov/about/southeast-fisheries-science-center
0 Cetacean and sea turtle visual observations using line-transect survey methods aboard a NOAA DeHavilland DHC-6 Twin Otter (TO) aircraft in the Gulf of Mexico, during the Gulf of Mexico Marine Assessment Program for Protected Species (GoMMAPPS survey TO18Fa) from 10/12/2018 to 11/28/2018 (NCEI Accession 0243468) https://doi.org/10.25921/y796-a161
0 Online Resource https://www.boem.gov/gommapps
0 Online Resource https://www.fisheries.noaa.gov/southeast/population-assessments/marine-mammal-research-surveys-noaas-southeast-region
33 NOAA Data Management Plan for this record on InPort. https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/sefsc/dmp/pdf/65831.pdf
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
33 bY Gina Rappucci, Kevin Barry, Marjorie Foster, Lance P. Garrison and Jenny Litz As part of GoMMAPPS, the Southeast Fisheries Science Center conducted aerial surveys of continental shelf waters (up to the 200-m isobath) in the U.S. Gulf of Mexico. The survey was conducted between 12 October and 28 November 2018 aboard a NOAA Twin Otter aircraft at an altitude of 600 feet (183 m) and a speed of 100-110 knots (185-204 kph). Survey tracklines were oriented perpendicular to the shoreline and latitudinally spaced 20 km apart. The survey was designed for analysis using Distance sampling with a two-team (independent observer) approach to correct for perception bias in resulting abundance estimates. https://www.boem.gov/sites/default/files/documents/renewable-energy/20210119_GoMMAPPS_Aerial_2018F_SummaryReport_updated.pdf
0 Website listed for Dias, Laura A https://orcid.org/0000-0001-9378-4577
33 bY Gina Rappucci, Kevin Barry, Marjorie Foster, Lance P. Garrison and Jenny Litz As part of GoMMAPPS, the Southeast Fisheries Science Center conducted aerial surveys of continental shelf waters (up to the 200-m isobath) in the U.S. Gulf of Mexico. The survey was conducted between 12 October and 28 November 2018 aboard a NOAA Twin Otter aircraft at an altitude of 600 feet (183 m) and a speed of 100-110 knots (185-204 kph). Survey tracklines were oriented perpendicular to the shoreline and latitudinally spaced 20 km apart. The survey was designed for analysis using Distance sampling with a two-team (independent observer) approach to correct for perception bias in resulting abundance estimates. https://www.boem.gov/sites/default/files/documents/renewable-energy/20210119_GoMMAPPS_Aerial_2018F_SummaryReport_updated.pdf
0 NCEI tar file containing all files of NCEI Accession 0243468 Please note that you may need to download files individually because of the size of the archive file https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/accession/download/0243468
0 View the complete metadata record on InPort for more information about this dataset. https://www.fisheries.noaa.gov/inport/item/65831
0 About SEFSC https://www.fisheries.noaa.gov/about/southeast-fisheries-science-center
0 Online Resource https://www.boem.gov/gommapps
0 Online Resource https://www.fisheries.noaa.gov/southeast/population-assessments/marine-mammal-research-surveys-noaas-southeast-region
0 Website listed for Dias, Laura A https://orcid.org/0000-0001-9378-4577
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Cetacean and sea turtle visual observations using line-transect survey methods aboard a NOAA DeHavilland DHC-6 Twin Otter (TO) aircraft in the Gulf of Mexico, during the Gulf of Mexico Marine Assessment Program for Protected Species (GoMMAPPS survey TO18Fa) from 10/12/2018 to 11/28/2018 (NCEI Accession 0243468) https://doi.org/10.25921/y796-a161
33 NOAA Data Management Plan for this record on InPort. https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/sefsc/dmp/pdf/65831.pdf
33 bY Gina Rappucci, Kevin Barry, Marjorie Foster, Lance P. Garrison and Jenny Litz As part of GoMMAPPS, the Southeast Fisheries Science Center conducted aerial surveys of continental shelf waters (up to the 200-m isobath) in the U.S. Gulf of Mexico. The survey was conducted between 12 October and 28 November 2018 aboard a NOAA Twin Otter aircraft at an altitude of 600 feet (183 m) and a speed of 100-110 knots (185-204 kph). Survey tracklines were oriented perpendicular to the shoreline and latitudinally spaced 20 km apart. The survey was designed for analysis using Distance sampling with a two-team (independent observer) approach to correct for perception bias in resulting abundance estimates. https://www.boem.gov/sites/default/files/documents/renewable-energy/20210119_GoMMAPPS_Aerial_2018F_SummaryReport_updated.pdf

Tags

  • photographs
  • visual observation
  • sighting
  • cameras
  • cetaceans
  • endangered species
  • biosphere
  • sea turtle
  • gommapps
  • visual observations
  • marine mammal observation
  • gulf of mexico marine assessment program
  • community dynamics
  • species identification
  • aircraft
  • dolphin
  • noaa de havilland dhc-6-300 twin otter
  • camera
  • 2018
  • continent
  • noaa
  • southeast fisheries science center
  • population abundance
  • baleen whales
  • mammals
  • nmfs
  • biological classification
  • gulf of mexico marine assessment program for protected species
  • oceanography
  • north america
  • us doc
  • indicator species
  • doc/noaa/nmfs/sefsc
  • airplane
  • in situ
  • atlantic ocean
  • gulf of mexico
  • u.s. department of commerce
  • animals/vertebrates
  • earth science
  • video camera
  • binocular
  • national marine fisheries service
  • ocean
  • na20oar4320472
  • marine mammals
  • climate indicators
  • binoculars
  • 0243468
  • biological
  • species abundance
  • cetacean
  • biological records
  • fl laboratory
  • line-transect survey
  • 10.25921/y796-a161
  • na15oar4320064
  • photograph
  • visual estimate
  • paleoclimate indicators
  • noaa twin otter
  • distance sampling
  • miami
  • m17pg00013
  • toothed whales
  • gulf of mexico marine assessment program for protected species (gommapps)
  • north atlantic ocean
  • ecological dynamics
  • 14450
  • species/population interactions
  • gulf of america
  • video
  • dehavilland dhc-6 twin otter aircraft

Topics

Categories