Catalog - Data.gov

Found 23 datasets matching "cold seep".

Federal
DEEP SEARCH: Deep Sea Exploration to Advance Research on Coral/Canyon/Cold Seep Habitats
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-21T00:00:00.000+00:00
The NF-19-09 expedition on board the NOAA Ship Nancy Foster was part of the multi-year Deep SEARCH project. This cruise occurred from October 21 to October 30, 2019. The cruise will focus on...
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Search relevance: 91.96 | Views last month: 2
Federal
Water temperature, salinity, and other profiles collected by CTD from R/V Atlantis in the North Atlantic from 2018-08-21 to 2018-09-01 (NCEI Accession 0177873)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-11-14T00:00:00.000+00:00
This dataset contains CTD vertical profiles of hydrographic and ecologically-relevant environmental data collected at and near specialized deep-sea habitats and throughout the water column along...
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Search relevance: 82.82 | Views last month: 0
Federal
Deep SEARCH eDNA metabarcoding data
- Organization: Department of the Interior
- Updated: 2024-07-11T00:00:00Z
The Deep SEARCH Project (Deep sea exploration to advance research on cold corals/canyon/cold seep habitats) included a cruise in April 2019 aboard the NOAA ship Ron Brown to various sites along...
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Search relevance: 67.30 | Views last month: 0
Federal
Barium isotopes collected from world-wide oceans from 1970 to 2006 and analyzed at WHOI (NCEI Accession 0220639)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-04-27T00:00:00.000+00:00
Barium isotope data from marine barites deposited throughout the world wide oceans. Samples include cold seep, hydrothermal and pelagic barites. Samples were collected from 1970 to 2006, and...
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Search relevance: 66.23 | Views last month: 0
Federal
Water column and sediment geochemical data taken by bottle and bottom samples from research vessel Atlantis (cruise AT41) in the southeastern U.S. Atlantic margin from 2018-08-21 to 2018-08-31 (NCEI Accession 0242498)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-11-02T00:00:00.000+00:00
This dataset contains water column and sediment geochemical data taken by bottle and bottom samples from research vessel Atlantis (cruise AT41) in the southeastern U.S. Atlantic margin in August...
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Search relevance: 66.05 | Views last month: 0
Federal
US Atlantic margin cold seeps database 2011-2016
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-04-18T00:00:00.000+00:00
U.S. Atlantic margin cold seeps database from multibeam water column imagery, 2011-2016: South Atlantic Bight to Georges Bank. This release includes three data sets that provide geographic...
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Search relevance: 64.47 | Views last month: 0
Federal
Oceanographic Data collected during the Deepwater Atlantic Habitats II: Continued Atlantic Research and Exploration in Deepwater Ecosystems with Focus on Coral, Canyon and Seep Communities 2018 (DEEP SEARCH - BMCC18) Expedition on R/V Brooks McCall in the North Atlantic Ocean from 2018-09-27 to 2018-10-08 (NCEI Accession 0226957)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-04-15T00:00:00.000+00:00
This data set contains oceanographic data (CTD, Landers, Piston Cores) and event/sample logs. The project goal was to improve understanding of the planktonic and benthic communities (including...
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Search relevance: 63.29 | Views last month: 0
Federal
Molecular characterization of deep-sea bathymodiolin mussels and gill symbionts from the U.S. mid-Atlantic margin
- Organization: Department of the Interior
- Updated: 2020-08-21T00:00:00Z
These datasets provide geographic sampling information for Bathymodiolin mussel samples collected from three cold seep sites off the mid-Atlantic U.S. coast, northwestern Atlantic Ocean. Also...
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Search relevance: 62.47 | Views last month: 1
Federal
Water temperature, conductivity, salinity, and calculated sound velocity taken by CTD from NOAA Ship Ronald H. Brown in the North Atlantic Ocean from 2019-04-09 to 2019-04-29 (NCEI Accession 0207828)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-12-11T00:00:00.000+00:00
This dataset contains water temperature, conductivity, salinity, and calculated sound velocity taken by CTD from NOAA Ship Ronald H. Brown in the North Atlantic Ocean from 2019-04-09 to...
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Search relevance: 59.13 | Views last month: 0
Federal
Water temperature, salinity, oxygen concentration, turbidity, and other parameters collected by CTD from NOAA Ship Nancy Foster in the North Atlantic Ocean from 2019-10-23 to 2019-10-29 (NCEI Accession 0209161)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-03-05T00:00:00.000+00:00
This dataset contains water temperature, salinity, oxygen concentration, turbidity, and other parameters collected by CTD from NOAA Ship Nancy Foster in the North Atlantic Ocean from 2019-10-23 to...
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Search relevance: 57.59 | Views last month: 0
Federal
Digital video collected during 149 submersible dives by Bureau of Ocean Energy Management (BOEM) at suspected hydrocarbon seep sites in the Gulf of Mexico from 1988-07-28 to 2002-06-04
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-11-30T00:00:00.000+00:00
This dataset contains videographic data of ocean floor biology and geology at a suspected hydrocarbon seep sites in the Gulf of Mexico, captured during 149 submersible dives at 48 different lease...
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Search relevance: 57.33 | Views last month: 0
Federal
Oceanographic Data, Logs, and Imagery/Videos collected during the Deep Sea Exploration to Advance Research on Coral/Canyon/Cold Seep Habitats 2019 (DEEP SEARCH - NF1909) Expedition on NOAA Ship Nancy Foster in the North Atlantic Ocean from 2019-10-21 to 2019-10-30 (NCEI Accession 0250440)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-04-06T00:00:00.000+00:00
This dataset contains oceanographic data (ADCP, CTD, Lander, SCS, TSG), images, videos, and documentation. The primary goals of this cruise were as follows: Recovery of benthic lander deployment;...
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Search relevance: 47.77 | Views last month: 0
Federal
Data and calculations to support the study of the sea-air flux of methane and carbon dioxide on the West Spitsbergen margin in June 2014
- Organization: Department of the Interior
- Updated: 2020-08-07T00:00:00Z
A critical question for assessing global greenhouse gas budgets is how much of the methane that escapes from seafloor cold seep sites to the overlying water column eventually crosses the sea-air...
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Search relevance: 43.01 | Views last month: 0
Federal
EK60 Water Column Sonar Data Collected During EX1805
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-11-09T00:00:00.000+00:00
Singlebeam Collection for EX1805: East Florida Mapping (Telepresence) (EK60). From May 22 - June 6, 2018, NOAA Ship Okeanos Explorer conducted mapping operations 24 hours per day using the ship's...
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Search relevance: 43.01 | Views last month: 0
Federal
EM302 Water Column Sonar Data Collected During EX1805
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-11-09T00:00:00.000+00:00
Singlebeam Collection for EX1805: East Florida Mapping (Telepresence) (EK60). From May 22 - June 6, 2018, NOAA Ship Okeanos Explorer conducted mapping operations 24 hours per day using...
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Search relevance: 42.83 | Views last month: 0
Federal
CTD, water and sediment chemistry, particle sample elemental (C, N) and isotopic (13C, 15N) data, and time series photographs obtained from a marine snow profiling camera during R/V Endeavor cruise EN515 in the Gulf of Mexico from 2012-09-06 to 2012-09-16 (NCEI Accession 0208348)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-01-17T00:00:00.000+00:00
This dataset contains CTD, water and sediment chemistry, particle sample elemental (C,N) and isotopic (13C, 15N) data, and time series photographs obtained from a marine snow profiling camera...
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Search relevance: 34.11 | Views last month: 0
Federal
SEAfloor FLuid Expulsion Anomalies (SEAFLEAs) Database
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-05-19T00:00:00.000+00:00
This GIS shapefile shows the locations and types of SEAfloor FLuid Expulsion Anomalies (SEAFLEAs) compiled by researchers at the US Naval Research Laboratory (NRL) at Stennis Space Center,...
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Search relevance: 32.44 | Views last month: 0
Federal
Biomarker analysis of cold seeps along the United States Atlantic Margin
- Organization: Department of the Interior
- Updated: 2020-10-19T00:00:00Z
Results of lipid biomarker concentration and compound specific isotopes analyzed from authigenic carbonates and surrounding sediment collected from Baltimore and Norfolk seep fields along the...
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Search relevance: 29.78 | Views last month: 0
Federal
UAV-based methane data from Barter Island, Northern Alaska, September 2017
- Organization: Department of the Interior
- Updated: 2020-10-19T00:00:00Z
We present methane data from along the coast of Barter Island, Alaska, collected with an Unmanned Aerial System and an off-the-shelf, cost-effective methane sensor. The data were collected on...
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Search relevance: 28.51 | Views last month: 0
Federal
Investigations of Chemosynthetic Communities on the Lower Continental Slope of the Gulf of Mexico 2006
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2006-01-01T00:00:00.000+00:00
A total of 24 Alvin dives were made at 10 sites. Chemosynthetic communities were found at all of the sites, along with hydrocarbon seepage, carbonates, and occasional brine seeps. Seep-related...
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Search relevance: 28.38 | Views last month: 0

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