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Coastal Marine Institute University of Alaska Sediment Data [Trefry]


This dataset contains marine sediment chemistry from the Beaufort Sea. Sediment data for metals (As, Ba, Cd, Co, Cr, Cu, Fe, Hg, MethyHg, Mn, Ni, Pb, Sn, V, Zn) and organic substances (polycyclic aromatic hydrocarbons (PAH)). Also included are sediment grain size data and total organic carbon (TOC) content. This dataset is part of the Pacific Marine Arctic Regional Synthesis (PacMARS) Project.

Data access

  • ORDER data for delivery by FTP

Additional information

  • 1.0 (2013-04-17)
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Related projects
Spatial Type point
Progress completed
Language English
ISO Topic Categories
  • environment
GCMD Science Keywords Expand keywords

Temporal coverage

Begin datetime 1977-07-01 12:00:00
End datetime 2003-08-01 18:00:00

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 71.38, Minimum (South) Latitude: 69.85
Minimum (West) Longitude: -156.56, Maximum (East) Longitude: -142.183

Primary point of contact information

John H. Trefry <>

Additional contact information


Example citation following ESIP guidelines:

Trefry, J. 2013. Coastal Marine Institute University of Alaska Sediment Data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 06 Jun 2020.

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Additional citation styles

Ancillary information

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