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
Landing Page NCEI Accession 0243468 Unknown 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) Open resource
Landing Page NCEI Accession 0243468 Unknown 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) Open resource
Landing Page NCEI Accession 0243468 Unknown 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) Open resource
GCMD Keyword Forum Page Unknown 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 Open resource
GCMD Keyword Forum Page Unknown 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 Open resource
ORCID Page Laura Dias Unknown Website listed for Dias, Laura A Open resource
ORCID Page Laura Dias Unknown Website listed for Dias, Laura A Open resource
ORCID Page Laura Dias Unknown Website listed for Dias, Laura A Open resource
Gommapps Home Page Unknown Online Resource Open resource
Gommapps Home Page Unknown Online Resource Open resource
Gommapps Home Page Unknown Online Resource Open resource
GoMMAPPS Fall aerial abundance survey during October and November 2018: Summary Report PDF 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. Open resource
GoMMAPPS Fall aerial abundance survey during October and November 2018: Summary Report PDF 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. Open resource
GoMMAPPS Fall aerial abundance survey during October and November 2018: Summary Report PDF 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. Open resource
Global Change Master Directory (GCMD) Keywords Unknown 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. Open resource
Southeast Fisheries Science Center Website Unknown About SEFSC Open resource
Southeast Fisheries Science Center Website Unknown About SEFSC Open resource
Southeast Fisheries Science Center Website Unknown About SEFSC Open resource
Full Metadata Record Unknown View the complete metadata record on InPort for more information about this dataset. Open resource
Full Metadata Record Unknown View the complete metadata record on InPort for more information about this dataset. Open resource
Full Metadata Record Unknown View the complete metadata record on InPort for more information about this dataset. Open resource
NOAA Data Management Plan (DMP) PDF NOAA Data Management Plan for this record on InPort. Open resource
NOAA Data Management Plan (DMP) PDF NOAA Data Management Plan for this record on InPort. Open resource
NOAA Data Management Plan (DMP) PDF NOAA Data Management Plan for this record on InPort. Open resource
NOAA Fisheries Population Assessment of Marine Mammals in SE Unknown Online Resource Open resource
NOAA Fisheries Population Assessment of Marine Mammals in SE Unknown Online Resource Open resource
NOAA Fisheries Population Assessment of Marine Mammals in SE Unknown Online Resource Open resource
0243468.1.1.tar.gz Unknown 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 Open resource
0243468.1.1.tar.gz Unknown 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 Open resource
0243468.1.1.tar.gz Unknown 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 Open resource

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