(Table 2) 137Cs, 210Pb and 226Ra activity and derived age of peatland cores from Interior Alaska


The supported 210Pb activity, defined by the 226Ra activity, was determined on each interval by subtracting the 226Ra activity, defined as the average of the measured 214Pb and 214Bi from total 210Pb. In many intervals no correction was made because the measured 226Ra was less than the method detection limit of 0.3 dpm/g.

DOI https://doi.org/10.1594/PANGAEA.817459
Related Identifier IsPartOf https://doi.org/10.1594/PANGAEA.817460
Related Identifier References https://doi.org/10.5194/bg-5-1273-2008
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.817459
Creator Myers-Smith, Isla H ORCID logo; Harden, J W ORCID logo; Wilmking, Martin ORCID logo; Fuller, C C ORCID logo; McGuire, A David; Chapin, F Stuart ORCID logo
Publisher PANGAEA
Publication Year 2008
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Resource Type Dataset
Format text/tab-separated-values
Size 281 data points
Discipline Earth System Research
Spatial Coverage (-148.334W, 64.641S, -148.333E, 64.641N); Alaska, USA
Temporal Coverage Begin 2001-07-01T00:00:00Z
Temporal Coverage End 2004-08-30T00:00:00Z