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TitleDataset of 0.5-yr average values of 137Cs activity concentrations in the surface seawater in the global ocean during the period from 1957 to 2021.
Author 1Yayoi Inomata
Author 2Michio Aoyama
Author 3 
Author 4 
Authors 5- 
SubjectOceans
Subject_sub1 
Subject_sub2 
AbstractThis dataset contains 131 records that indicate 0.5-yr average values of 137Cs activity concentrations in the surface seawater in the each box in the global ocean. How to divide the global ocean is shown in another dataset, and the dataset's doi is 10.34355/Ki-net.KANAZAWA-U.00149. All the data is in the dataset "HAMGlobal2021: Historical Artificial radioactivity database in Marine environment, Global integrated version 2021" published as DOI: 10.34355/CRiED.U.Tsukuba.00085.
Temporal coverage1957-2021
Spatial coverageglobal ocean
File formatDelimited
LanguageEnglish
Discovery metadata record 
PublisherCenter for Research in Isotopes and Environmental Dynamics, University of Tsukuba
Publication year2022
Publication date13th of June, 2022
Digital Object Identifier (DOI)10.34355/Ki-net.KANAZAWA-U.00151 Data Download (58KB)
Short DOI 
Citation textInomata, Y., Aoyama, M. 0.5-yr average value of surface 137Cs activity concentrations in the surface seawater in the global ocean, doi: 10.34355/Ki-net.KANAZAWA-U.00151
Serial at center00151
Serial at each Univ./InstituteKANA00003
Key word 1137Cs
Key word 2global ocean
Key word 3surface seawater
Key word 40.5-yr average value
Key word 5 
Key word 6 
RemarksThe original data used in this dataset is already published as Aoyama (2021, doi: 10.34355/CRiED.U.TSUKUBA.00085). The box definition is shown in Inomata and Aoyama (2022, doi: 10.34355/Ki-net.KANAZAWA-U.00149). The 0.5-yr average data in each box is also depicted in the Figure (Inomata and Aoyama, 2022, doi:10.34355/Ki-net.KANAZAWA-U.00150). The 137Cs data in each box was analyzed in Inomata et al. (2022).

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