Issue Date
1998-01-01Keywords
boreholesAntarctica
Scotia Sea Islands
water hardness
Fildes Peninsula
King George Island
moss
South Shetland Islands
Tern Lake
lake sediments
lacustrine environment
paleoenvironment
accelerator mass spectra
climate change
sedimentation
sedimentation rates
mass spectra
spectra
liquid scintillation methods
Plantae
Pleistocene
glaciation
sediments
Cenozoic
Quaternary
C 14
carbon
dates
isotopes
radioactive isotopes
carbon dioxide
absolute age
Metadata
Show full item recordCitation
Shen, C., Liu, T., Yi, W., Sun, Y., Jiang, M., Beer, J., & Bonani, G. (1998). 14C dating of terrestrial moss in Tern Lake deposits, Antarctica. Radiocarbon, 40(2), 849-854.Journal
RadiocarbonDescription
From the 16th International Radiocarbon Conference held in Gronigen, Netherlands, June 16-20, 1997.Additional Links
http://radiocarbon.webhost.uits.arizona.edu/Abstract
Accurate radiocarbon ages were obtained from terrestrial moss from two drill holes in Tern Lake deposits, Antarctica, using liquid scintillation counting (LSC) and accelerator mass spectrometry (AMS). The results show that the lake deposits have been accumulating since the end of the last glacial epoch ca. 12,600 cal BP at the rate of 0.13-1.1 mm a-1. We discuss the validity of 14C ages of Antarctic lake deposits, with respect to the latitude effect of 14C productivity, the reservoir effect, the environment effect and the hard-water effect.Type
Proceedingstext
Language
enISSN
0033-8222ae974a485f413a2113503eed53cd6c53
10.1017/S0033822200018816