14 C Activity in Different Sections and Chemical Fractions of Oak Tree Rings, AD 1938–1981
The 14 C activity in rings from an oak tree grown in a suburb of Uppsala, Sweden has been studied for the period, AD 1938 to 1981. We compare the results with the atmospheric carbon dioxide records from Abisko, northern Sweden, where local or regional contamination from fossil-fuel combustion can be...
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Format: | Article in Journal/Newspaper |
Language: | English |
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Cambridge University Press (CUP)
1992
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Online Access: | http://dx.doi.org/10.1017/s0033822200064055 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033822200064055 |
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crcambridgeupr:10.1017/s0033822200064055 2024-09-30T14:21:23+00:00 14 C Activity in Different Sections and Chemical Fractions of Oak Tree Rings, AD 1938–1981 Olsson, Ingrid U. Possnert, Göran 1992 http://dx.doi.org/10.1017/s0033822200064055 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033822200064055 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Radiocarbon volume 34, issue 3, page 757-767 ISSN 0033-8222 1945-5755 journal-article 1992 crcambridgeupr https://doi.org/10.1017/s0033822200064055 2024-09-11T04:04:04Z The 14 C activity in rings from an oak tree grown in a suburb of Uppsala, Sweden has been studied for the period, AD 1938 to 1981. We compare the results with the atmospheric carbon dioxide records from Abisko, northern Sweden, where local or regional contamination from fossil-fuel combustion can be disregarded. We assess the influence from different chemical pretreatment procedures in use and compare HCl-NaOH-HCl treatment with cellulose extraction. We split each ring into two samples corresponding to early (spring) and late wood. A more refined partitioning has been applied to the years 1963 and 1964. Article in Journal/Newspaper Abisko Northern Sweden Cambridge University Press Abisko ENVELOPE(18.829,18.829,68.349,68.349) Radiocarbon 34 3 757 767 |
institution |
Open Polar |
collection |
Cambridge University Press |
op_collection_id |
crcambridgeupr |
language |
English |
description |
The 14 C activity in rings from an oak tree grown in a suburb of Uppsala, Sweden has been studied for the period, AD 1938 to 1981. We compare the results with the atmospheric carbon dioxide records from Abisko, northern Sweden, where local or regional contamination from fossil-fuel combustion can be disregarded. We assess the influence from different chemical pretreatment procedures in use and compare HCl-NaOH-HCl treatment with cellulose extraction. We split each ring into two samples corresponding to early (spring) and late wood. A more refined partitioning has been applied to the years 1963 and 1964. |
format |
Article in Journal/Newspaper |
author |
Olsson, Ingrid U. Possnert, Göran |
spellingShingle |
Olsson, Ingrid U. Possnert, Göran 14 C Activity in Different Sections and Chemical Fractions of Oak Tree Rings, AD 1938–1981 |
author_facet |
Olsson, Ingrid U. Possnert, Göran |
author_sort |
Olsson, Ingrid U. |
title |
14 C Activity in Different Sections and Chemical Fractions of Oak Tree Rings, AD 1938–1981 |
title_short |
14 C Activity in Different Sections and Chemical Fractions of Oak Tree Rings, AD 1938–1981 |
title_full |
14 C Activity in Different Sections and Chemical Fractions of Oak Tree Rings, AD 1938–1981 |
title_fullStr |
14 C Activity in Different Sections and Chemical Fractions of Oak Tree Rings, AD 1938–1981 |
title_full_unstemmed |
14 C Activity in Different Sections and Chemical Fractions of Oak Tree Rings, AD 1938–1981 |
title_sort |
14 c activity in different sections and chemical fractions of oak tree rings, ad 1938–1981 |
publisher |
Cambridge University Press (CUP) |
publishDate |
1992 |
url |
http://dx.doi.org/10.1017/s0033822200064055 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033822200064055 |
long_lat |
ENVELOPE(18.829,18.829,68.349,68.349) |
geographic |
Abisko |
geographic_facet |
Abisko |
genre |
Abisko Northern Sweden |
genre_facet |
Abisko Northern Sweden |
op_source |
Radiocarbon volume 34, issue 3, page 757-767 ISSN 0033-8222 1945-5755 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/s0033822200064055 |
container_title |
Radiocarbon |
container_volume |
34 |
container_issue |
3 |
container_start_page |
757 |
op_container_end_page |
767 |
_version_ |
1811637569096515584 |