Deepwater Canyons 2013: Pathways to the Abyss

Leg I focused on biological objectives in Norfolk Canyon, with some sampling in Baltimore Canyon. Leg II focused on archaeological targets in and around the Norfolk Canyon area, with some emphasis on biological objectives to expand upon data collected during last years cruise. 24-hour operations included 12-16 hour remotely operated vehicle (ROV) dives which took digital images and high definition video of the seafloor and collect water, sediment, and different types of fauna for research objectives during the day. Night operations included non-ROV sampling, including box coring, bottom trawling, recovery of benthic landers, multibeam mapping, collection of water column environmental data, and water sampling (using a CTD instrument with niskin bottle rosette). Data expected: Scientific Computing System (SCS) data, ROV sensor data, Underwater video/framegrab images, sampling logs/analyses, CTD data, summary reports

Data e Risorse

Questo dataset non ha dati

Campo Valore
access_constraints []
bbox-east-long -73
bbox-north-lat 38.5
bbox-south-lat 36.65
bbox-west-long -75.01295
contact-email sandra.brooke@marine-conservation.org
coupled-resource []
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graphic-preview-description NOAA logo
graphic-preview-file https://www.ncei.noaa.gov/themes/custom/ncei/logo.svg
graphic-preview-type SVG
guid MidAtlanticCanyons2013
licence []
metadata-date 2020-06-02
metadata-language eng; USA
metadata_type geospatial
progress completed
resource-type collectionSession
responsible-party [{"name": "University of North Carolina at Wilmington", "roles": ["principalInvestigator"]}, {"name": "Oregon Inst Marine Biology", "roles": ["principalInvestigator"]}]
spatial {"type": "Polygon", "coordinates": [[[-75.01295, 36.65], [-73.0, 36.65], [-73.0, 38.5], [-75.01295, 38.5], [-75.01295, 36.65]]]}
spatial_harvester true
temporal-extent-begin 2013-04-30T00:00:00
temporal-extent-end 2013-05-27T00:00:00
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • archaeological
  • archaeology
  • atlantic-deepwater-canyons-boxcore-coral-communities-deep-sea-sediment-jason-methane-cold-seep-mid-a
  • ckan
  • conservation
  • conserve
  • crm
  • cultural-resource-management
  • expedition
  • exploration
  • explorer
  • geo
  • geoss
  • historic
  • marine-archaeology
  • marine-education
  • maritime
  • maritime-archaeology
  • middle-atlantic-canyons-baltimore-canyon-norfolk-canyon
  • national
  • nautical
  • nautical-archaeology
  • noaa
  • north-america
  • ocean
  • ocean-discovery
  • ocean-education
  • ocean-exploration
  • ocean-exploration-and-research
  • ocean-literacy
  • ocean-research
  • oer
  • preserve
  • protect
  • protection
  • science
  • scientific-mission
  • scientific-research
  • sea
  • stewardship
  • submerged-cultural-heritage
  • submerged-cultural-resource
  • systematic-exploration
  • technology
  • transformational-research
  • uch
  • undersea
  • underwater
  • underwater-cultural-heritage
  • united-states
isopen False
metadata_created 2025-11-20T12:57:29.291648
metadata_modified 2025-11-20T12:57:29.291652
notes Leg I focused on biological objectives in Norfolk Canyon, with some sampling in Baltimore Canyon. Leg II focused on archaeological targets in and around the Norfolk Canyon area, with some emphasis on biological objectives to expand upon data collected during last years cruise. 24-hour operations included 12-16 hour remotely operated vehicle (ROV) dives which took digital images and high definition video of the seafloor and collect water, sediment, and different types of fauna for research objectives during the day. Night operations included non-ROV sampling, including box coring, bottom trawling, recovery of benthic landers, multibeam mapping, collection of water column environmental data, and water sampling (using a CTD instrument with niskin bottle rosette). Data expected: Scientific Computing System (SCS) data, ROV sensor data, Underwater video/framegrab images, sampling logs/analyses, CTD data, summary reports
num_resources 0
num_tags 52
title Deepwater Canyons 2013: Pathways to the Abyss