This dataset contains short-lived radioisotope (SLRad), sediment core photographs, and bulk density/porewater data from sediment cores collected aboard R/V Weatherbird II and R/V Justo Sierra cruises in the Gulf of Mexico from 2015-07-30 to 2015-10-01. Bulk density/porewater data reports measurements of sediment sample wet weight (g) and dry weight (g) for core sub-samples at 2mm sampling intervals for “surficial unit” and 5mm sampling resolution intervals to the base of cores. SLRad data were generated for selected core sub-samples. For sediment-core photograph data, sediment cores were longitudinally split and photographed with a Nikon D5100 digital camera with a scale in metric units (cm and mm) for a visual representation of sediment stratigraphy, color, and visual properties.
About this Dataset
| Title | Short-lived radioisotope, sediment core photographs, and bulk density/porewater data from sediment cores collected aboard R/V Weatherbird II and R/V Justo Sierra cruises in the Gulf of Mexico from 2015-07-30 to 2015-10-01 (NCEI Accession 0232032) |
|---|---|
| Description | This dataset contains short-lived radioisotope (SLRad), sediment core photographs, and bulk density/porewater data from sediment cores collected aboard R/V Weatherbird II and R/V Justo Sierra cruises in the Gulf of Mexico from 2015-07-30 to 2015-10-01. Bulk density/porewater data reports measurements of sediment sample wet weight (g) and dry weight (g) for core sub-samples at 2mm sampling intervals for “surficial unit” and 5mm sampling resolution intervals to the base of cores. SLRad data were generated for selected core sub-samples. For sediment-core photograph data, sediment cores were longitudinally split and photographed with a Nikon D5100 digital camera with a scale in metric units (cm and mm) for a visual representation of sediment stratigraphy, color, and visual properties. |
| Modified | 2025-11-19T16:18:45.190Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | 0232032 , CHEMISTRY - SEDIMENT , SEDIMENT - GRAIN SIZE , SEDIMENTS , water depth , camera , corer , in situ , laboratory analyses , visual observation , JUSTO SIERRA , WEATHERBIRD II , Eckerd College , University of South Florida , GRIIDC , Deepwater Horizon oil spill event (DWH) , Gulf of Mexico Research Initiative (GoMRI) , Gulf of Mexico Research Initiative Information & Data Cooperative (GRIIDC) , Coastal Waters of Gulf of Mexico , Gulf of Mexico , North Atlantic Ocean , oceanography , Center for the Integrated Modeling and Analysis of Gulf Ecosystems II (C-IMAGE II) , Deepwater Horizon oil spill event (DWH) , Gulf of Mexico Research Initiative (GoMRI) , Gulf of Mexico Research Initiative Information & Data Cooperative (GRIIDC) , EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH , EARTH SCIENCE > OCEANS > MARINE SEDIMENTS , EARTH SCIENCE > OCEANS > MARINE SEDIMENTS > SEDIMENT CHEMISTRY , Dry sediment bulk density , Sediment core photographs , Sediment stratigraphy , Short-lived radioisotope (SLRad) , Surface sediment samples , porewater , sediment cores , CAMERA > CAMERA , Multiple Corer , Nikon D5100 , Ocean Instrument MC-800 Multicore , Series HPGe (High-Purity Germanium) Coaxial Planar Photon Detectors , Shipek Grab Sampler , Ships , JUSTO SIERRA (ICES code: 57AC) , WEATHERBIRD (call sign: AGOR, ICES code: 320G) , R/V Weatherbird II , OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN , OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA , OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO , 5P0U8G , environment , oceans |
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