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TN-250 Thorium-234 and Uranium-238 Distributions in the Eastern Bering Sea


The data in the accompanying file (Moran Th-U TN250.xls) includes data corresponding to samples collected by the Moran Geochemistry Lab on the spring leg of the Bering Sea Ecosystem Study-Bering Sea Integrated Ecosystem Research Program (BEST-BSIERP) study from 18 June 2010 to 12 July 2010 aboard the R/V Thomas G. Thompson. BEST-BSIERP together are the Bering Sea project. Data are organized by station and sample depth, with station position (latitude and longitude) also included.

This dataset includes the following: Total 234Th, and dissolved 238U activities. These radionuclides are reported in units of dpm (disintegrations per minute) L-1. In addition are the deployment and recovery dates and positions.

Data access

  • ORDER data for delivery by FTP

Additional information

  • 1.0 (2011-06-01)
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Related projects
Spatial Type point
Frequency daily
Language English
Grant Code 0732680
ISO Topic Categories
  • oceans
GCMD Science Keywords Expand keywords

Temporal coverage

Begin datetime 2010-06-18 00:00:00
End datetime 2010-07-12 00:00:00

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 62.667, Minimum (South) Latitude: 55.022
Minimum (West) Longitude: -179.40, Maximum (East) Longitude: -163.95

Primary point of contact information

Roger P. Kelly <>

Additional contact information


Example citation following ESIP guidelines:

Moran, S., Kelly, R. 2011. TN-250 Thorium-234 and Uranium-238 Distributions in the Eastern Bering Sea. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 01 Dec 2020.

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