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AMAPPS Southeast Aerial Cruise Spring 2019

Dataset homepage

Citation

Dias, L. and L. Garrison. 2019. AMAPPS Southeast Aerial Cruise Spring 2019. Data downloaded from OBIS-SEAMAP (http://seamap.env.duke.edu/dataset/2036) on yyyy-mm-dd. https://doi.org/10.15468/m7rbcb accessed via GBIF.org on 2022-05-22.

Description

Original provider: NOAA Southeast Fisheries Science Center (SEFSC) Dataset credits: NOAA Southeast Fisheries Science Center (SEFSC) Abstract: As part of the AMAPPS program, the Southeast Fisheries Science Center conducted an aerial survey on the continental shelf waters of the US east coast, from New Jersey to the Florida Keys. The survey was conducted between 18 May and 24 June of 2019 aboard a NOAA Twin Otter aircraft at an altitude of 600 feet (183 m) and a speed of 110 knots. Survey tracklines were oriented perpendicular to the shoreline and latitudinally spaced 20 km apart. The survey was designed for analysis using Distance sampling and a two-team (independent observer) approach to correct for perception bias in resulting abundance estimates. A portion of the proposed tracklines off the southern coast of Georgia was not surveyed due to restricted airspace from military exercises. Purpose: The main goal of this survey was to assess the distribution and abundance of marine mammals and sea turtles in the US east coast. Supplemental information: Perpendicular distance to the animal is not publicly available. The dataset is accompanied by transect (effort) data which is provided as a separate file. Sightings included were detected on-effort by the forward team only; you may request the full dataset and sightings including opportunistic ones directly to the provider. Environmental Attribute Codes Beaufort Sea state 0 Calm, mirror like seas 1 Waves <1ft, rippled surface 2 Small wavelets (<2 ft), no white caps 3 Large wavelets (<3ft), scattered white caps 4 Swell 3-4 ft, numerous white caps 5 Swell >5 ft, many white caps, some spray 6 Swell >10 ft, white caps everywhere, spray CloudCover 0 Clear 1 0-25% Cloudy 2 26-50% Cloudy 3 51-75% Cloudy 4 76-100% Cloudy 5 Overcast Glare (Glare intensity) 0 No Impairment 1 Slight Impairment 2 Moderate Impairment 3 Severe Impairment Weather 0 Clear 1 Mist 2 Light Rain 3 Heavy Rain Conditions 0 Poor 1 Fair 2 Moderate 3 Good 4 Excellent Haze 0 No 1 Yes Fog 0 No 1 Yes Sun penetration (Sun pen) 0 Poor 1 Fair 2 Good 3 Excellent Turbidity 0 Poor 1 Fair 2 Good 3 Excellent

Purpose

The main goal of this survey was to assess the distribution and abundance of marine mammals and sea turtles in the US east coast.

Sampling Description

Study Extent

NA

Sampling

NA

Method steps

  1. NA

Additional info

marine, harvested by iOBIS

Taxonomic Coverages

Scientific names are based on the Integrated Taxonomic Information System (ITIS).
  1. Stenella frontalis
    common name: Atlantic Spotted Dolphin rank: species
  2. Tursiops truncatus
    common name: Common Bottlenose Dolphin rank: species
  3. Delphinidae
    common name: dolphins rank: family
  4. Delphinus delphis
    common name: Short-beaked Common Dolphin rank: species
  5. Ziphius cavirostris
    common name: Cuvier's Beaked Whale rank: species
  6. Balaenoptera physalus
    common name: Fin Whale rank: species
  7. Chelonia mydas
    common name: Green Sea Turtle rank: species
  8. Cheloniidae
    common name: Sea Turtles rank: family
  9. Megaptera novaeangliae
    common name: Humpback Whale rank: species
  10. Lepidochelys kempii
    common name: Kemp's Ridley rank: species
  11. Dermochelys coriacea
    common name: Leatherback Sea Turtle rank: species
  12. Caretta caretta
    common name: Loggerhead Sea Turtle rank: species
  13. Trichechus manatus latirostris
    common name: Florida manatee rank: subspecies
  14. Balaenoptera acutorostrata
    common name: Minke Whale rank: species
  15. Globicephala
    common name: pilot whales rank: genus
  16. Kogia
    common name: pygmy sperm whales rank: genus
  17. Grampus griseus
    common name: Risso's Dolphin rank: species
  18. Steno bredanensis
    common name: Rough-toothed Dolphin rank: species
  19. Physeter macrocephalus
    common name: Sperm Whale rank: species
  20. Delphinidae
    common name: dolphins rank: family

Geographic Coverages

North Atlantic

Bibliographic Citations

Contacts

Laura Dias
originator
position: Primary contact
NOAA Southeast Fisheries Science Center
email: laura.dias@noaa.gov
Lance Garrison
originator
position: Secondary contact
NOAA Southeast Fisheries Science Center
email: lance.garrison@noaa.gov
OBIS-SEAMAP
metadata author
Marine Geospatial Ecology Lab, Duke University
A328 LSRC building
Durham
27708
NC
US
email: seamap-contact@duke.edu
homepage: https://seamap.env.duke.edu
OBIS-SEAMAP
distributor
Marine Geospatial Ecology Lab, Duke University
A328 LSRC building
Durham
27708
NC
US
email: seamap-contact@duke.edu
homepage: https://seamap.env.duke.edu
Laura Dias
owner
position: Primary contact
NOAA Southeast Fisheries Science Center
email: laura.dias@noaa.gov
Lance Garrison
originator
position: Secondary contact
NOAA Southeast Fisheries Science Center
email: lance.garrison@noaa.gov
Laura Dias
administrative point of contact
position: Primary contact
NOAA Southeast Fisheries Science Center
email: laura.dias@noaa.gov
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