Size Fractionated Particulate Thorium-234 measurements collected during the 2012-2013 Palmer Field Season
Size Fractionated Particulate Thorium-234 measurements collected during the 2012-2013 Palmer Field Season
Date
2024-09-23
Authors
Stukel, Michael
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Date Created
2022-08-02
Location
Western Antarctic Peninsula (Palmer LTER Study Region)
westlimit: -64.0405; southlimit: -64.815; eastlimit: -64.0405; northlimit: -64.815
westlimit: -64.0405; southlimit: -64.815; eastlimit: -64.0405; northlimit: -64.815
DOI
10.26008/1912/bco-dmo.881137.1
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Abstract
Particle-bound Th-234 measurements and C:234Th ratios for size-fractionated particles collected during the 2012-2013 field season of the Palmer LTER program near Anvers Island in the Western Antarctic Peninsula. Particle-bound Th-234 is a useful tracer for particle scavenging and sinking processes in the ocean. Particles were sampled from 0, 10, 20, or 30 m depth and filtered through a 50-µm sieve before being concentrated onto a GF/F filter for carbon and Th-234 analyses.
For a complete list of measurements, refer to the full dataset description in the supplemental file 'Dataset_description.pdf'. The most current version of this dataset is available at: https://www.bco-dmo.org/dataset/881137
Description
Dataset: Palmer Station Size Fractionated Particulate Thorium
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Except where otherwise noted, this item's license is described as Creative Commons Attribution 4.0