Radiocarbon and Stable Carbon Isotope Ratio Data from a 4.7-Mlong Sediment Core of Lake Baikal (Southern Siberia, Russia)
A sediment core (VER99G12; core length, 4.66 m) was taken from the Buguldeika Saddle of Lake Baikal in 1999. Radiocarbon measurements of total organic carbon (TOC) and pollen concentrate fractions from the VER99G12 core were performed by a Tandetron accelerator mass spectrometry (AMS) system (Model-...
Gespeichert in:
| Veröffentlicht in: | Radiocarbon 2010, Vol.52 (3), p.1449-1457 |
|---|---|
| Hauptverfasser: | , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1457 |
|---|---|
| container_issue | 3 |
| container_start_page | 1449 |
| container_title | Radiocarbon |
| container_volume | 52 |
| creator | Nara, Fumiko Watanabe Watanabe, Takahiro Nakamura, Toshio Kakegawa, Takeshi Katamura, Fumitaka Shichi, Koji Takahara, Hikaru Imai, Akio Kawai, Takayoshi |
| description | A sediment core (VER99G12; core length, 4.66 m) was taken from the Buguldeika Saddle of Lake Baikal in 1999. Radiocarbon measurements of total organic carbon (TOC) and pollen concentrate fractions from the VER99G12 core were performed by a Tandetron accelerator mass spectrometry (AMS) system (Model-4130, HVEE) at Nagoya University. The AMS 14C ages showed that the VER99G12 core spans the past ∼30 cal ka BP (from the MIS 3 to present), and the average sedimentation rate of this core was calculated to be 13.6 cm/kyr based on the calibrated ages. This means that the time resolution of VER99G12 sediment samples in this study is better than ∼70–80 yr/cm. Stable carbon isotope ratios of TOC (δ13CTOC) in the VER99G12 core varied widely from about 26.6‰ to 31.3‰ during the last glacial/post-glacial transition period (about 17–12 cal ka BP). Therefore, a rapid change in the carbon sources in Lake Baikal occurred in the last glacial/post-glacial transition period is concluded. |
| doi_str_mv | 10.1017/S0033822200046531 |
| format | Article |
| fullrecord | <record><control><sourceid>cambridge_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1017_S0033822200046531</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cupid>10_1017_S0033822200046531</cupid><sourcerecordid>10_1017_S0033822200046531</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3131-74a8d362acbd34a6b95642df3821567d852d51a4879b6753687b382dc476631d3</originalsourceid><addsrcrecordid>eNp9kMtOwzAQRS0EEqXwAexmCRIpdhzb6RLKq1IRUgPraBw7xW0SIztd9O9J1e6QWI00R2c09xJyzeiEUabuC0o5z9M0pZRmUnB2QkZsmolEKCFOyWiPkz0_JxcxrilNmczViOyWaJyvMGjfAXYGih51Y2F22Myj7_2PhSX2zsMT9gh18C0gZBOVvDe-W0FhjWtt18PMBwu-hgVuLDyi22ADN4Xf9t82dFA4bYPDO1huY3R4e0nOamyivTrOMfl6ef6cvSWLj9f57GGRVJxxlqgMc8NlipU2PEOpp0JmqamHsExIZXKRGsEwy9VUSyX4kEoPzFSZkpIzw8eEHe5WwccYbF3-BNdi2JWMlvvuyj_dDQ4_Otjq4MzKlmu_Dd3w5z_WL4dMbjg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Radiocarbon and Stable Carbon Isotope Ratio Data from a 4.7-Mlong Sediment Core of Lake Baikal (Southern Siberia, Russia)</title><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>Cambridge Journals</source><source>Free Full-Text Journals in Chemistry</source><creator>Nara, Fumiko Watanabe ; Watanabe, Takahiro ; Nakamura, Toshio ; Kakegawa, Takeshi ; Katamura, Fumitaka ; Shichi, Koji ; Takahara, Hikaru ; Imai, Akio ; Kawai, Takayoshi</creator><creatorcontrib>Nara, Fumiko Watanabe ; Watanabe, Takahiro ; Nakamura, Toshio ; Kakegawa, Takeshi ; Katamura, Fumitaka ; Shichi, Koji ; Takahara, Hikaru ; Imai, Akio ; Kawai, Takayoshi</creatorcontrib><description>A sediment core (VER99G12; core length, 4.66 m) was taken from the Buguldeika Saddle of Lake Baikal in 1999. Radiocarbon measurements of total organic carbon (TOC) and pollen concentrate fractions from the VER99G12 core were performed by a Tandetron accelerator mass spectrometry (AMS) system (Model-4130, HVEE) at Nagoya University. The AMS 14C ages showed that the VER99G12 core spans the past ∼30 cal ka BP (from the MIS 3 to present), and the average sedimentation rate of this core was calculated to be 13.6 cm/kyr based on the calibrated ages. This means that the time resolution of VER99G12 sediment samples in this study is better than ∼70–80 yr/cm. Stable carbon isotope ratios of TOC (δ13CTOC) in the VER99G12 core varied widely from about 26.6‰ to 31.3‰ during the last glacial/post-glacial transition period (about 17–12 cal ka BP). Therefore, a rapid change in the carbon sources in Lake Baikal occurred in the last glacial/post-glacial transition period is concluded.</description><identifier>ISSN: 0033-8222</identifier><identifier>EISSN: 1945-5755</identifier><identifier>DOI: 10.1017/S0033822200046531</identifier><language>eng</language><publisher>New York, US: Cambridge University Press</publisher><subject>Soils and Sediments</subject><ispartof>Radiocarbon, 2010, Vol.52 (3), p.1449-1457</ispartof><rights>Copyright © 2010 by the Arizona Board of Regents on behalf of the University of Arizona</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3131-74a8d362acbd34a6b95642df3821567d852d51a4879b6753687b382dc476631d3</citedby><cites>FETCH-LOGICAL-c3131-74a8d362acbd34a6b95642df3821567d852d51a4879b6753687b382dc476631d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.cambridge.org/core/product/identifier/S0033822200046531/type/journal_article$$EHTML$$P50$$Gcambridge$$H</linktohtml><link.rule.ids>164,314,776,780,4010,27900,27901,27902,55603</link.rule.ids></links><search><creatorcontrib>Nara, Fumiko Watanabe</creatorcontrib><creatorcontrib>Watanabe, Takahiro</creatorcontrib><creatorcontrib>Nakamura, Toshio</creatorcontrib><creatorcontrib>Kakegawa, Takeshi</creatorcontrib><creatorcontrib>Katamura, Fumitaka</creatorcontrib><creatorcontrib>Shichi, Koji</creatorcontrib><creatorcontrib>Takahara, Hikaru</creatorcontrib><creatorcontrib>Imai, Akio</creatorcontrib><creatorcontrib>Kawai, Takayoshi</creatorcontrib><title>Radiocarbon and Stable Carbon Isotope Ratio Data from a 4.7-Mlong Sediment Core of Lake Baikal (Southern Siberia, Russia)</title><title>Radiocarbon</title><addtitle>Radiocarbon</addtitle><description>A sediment core (VER99G12; core length, 4.66 m) was taken from the Buguldeika Saddle of Lake Baikal in 1999. Radiocarbon measurements of total organic carbon (TOC) and pollen concentrate fractions from the VER99G12 core were performed by a Tandetron accelerator mass spectrometry (AMS) system (Model-4130, HVEE) at Nagoya University. The AMS 14C ages showed that the VER99G12 core spans the past ∼30 cal ka BP (from the MIS 3 to present), and the average sedimentation rate of this core was calculated to be 13.6 cm/kyr based on the calibrated ages. This means that the time resolution of VER99G12 sediment samples in this study is better than ∼70–80 yr/cm. Stable carbon isotope ratios of TOC (δ13CTOC) in the VER99G12 core varied widely from about 26.6‰ to 31.3‰ during the last glacial/post-glacial transition period (about 17–12 cal ka BP). Therefore, a rapid change in the carbon sources in Lake Baikal occurred in the last glacial/post-glacial transition period is concluded.</description><subject>Soils and Sediments</subject><issn>0033-8222</issn><issn>1945-5755</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kMtOwzAQRS0EEqXwAexmCRIpdhzb6RLKq1IRUgPraBw7xW0SIztd9O9J1e6QWI00R2c09xJyzeiEUabuC0o5z9M0pZRmUnB2QkZsmolEKCFOyWiPkz0_JxcxrilNmczViOyWaJyvMGjfAXYGih51Y2F22Myj7_2PhSX2zsMT9gh18C0gZBOVvDe-W0FhjWtt18PMBwu-hgVuLDyi22ADN4Xf9t82dFA4bYPDO1huY3R4e0nOamyivTrOMfl6ef6cvSWLj9f57GGRVJxxlqgMc8NlipU2PEOpp0JmqamHsExIZXKRGsEwy9VUSyX4kEoPzFSZkpIzw8eEHe5WwccYbF3-BNdi2JWMlvvuyj_dDQ4_Otjq4MzKlmu_Dd3w5z_WL4dMbjg</recordid><startdate>2010</startdate><enddate>2010</enddate><creator>Nara, Fumiko Watanabe</creator><creator>Watanabe, Takahiro</creator><creator>Nakamura, Toshio</creator><creator>Kakegawa, Takeshi</creator><creator>Katamura, Fumitaka</creator><creator>Shichi, Koji</creator><creator>Takahara, Hikaru</creator><creator>Imai, Akio</creator><creator>Kawai, Takayoshi</creator><general>Cambridge University Press</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>2010</creationdate><title>Radiocarbon and Stable Carbon Isotope Ratio Data from a 4.7-Mlong Sediment Core of Lake Baikal (Southern Siberia, Russia)</title><author>Nara, Fumiko Watanabe ; Watanabe, Takahiro ; Nakamura, Toshio ; Kakegawa, Takeshi ; Katamura, Fumitaka ; Shichi, Koji ; Takahara, Hikaru ; Imai, Akio ; Kawai, Takayoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3131-74a8d362acbd34a6b95642df3821567d852d51a4879b6753687b382dc476631d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Soils and Sediments</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nara, Fumiko Watanabe</creatorcontrib><creatorcontrib>Watanabe, Takahiro</creatorcontrib><creatorcontrib>Nakamura, Toshio</creatorcontrib><creatorcontrib>Kakegawa, Takeshi</creatorcontrib><creatorcontrib>Katamura, Fumitaka</creatorcontrib><creatorcontrib>Shichi, Koji</creatorcontrib><creatorcontrib>Takahara, Hikaru</creatorcontrib><creatorcontrib>Imai, Akio</creatorcontrib><creatorcontrib>Kawai, Takayoshi</creatorcontrib><collection>CrossRef</collection><jtitle>Radiocarbon</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nara, Fumiko Watanabe</au><au>Watanabe, Takahiro</au><au>Nakamura, Toshio</au><au>Kakegawa, Takeshi</au><au>Katamura, Fumitaka</au><au>Shichi, Koji</au><au>Takahara, Hikaru</au><au>Imai, Akio</au><au>Kawai, Takayoshi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Radiocarbon and Stable Carbon Isotope Ratio Data from a 4.7-Mlong Sediment Core of Lake Baikal (Southern Siberia, Russia)</atitle><jtitle>Radiocarbon</jtitle><addtitle>Radiocarbon</addtitle><date>2010</date><risdate>2010</risdate><volume>52</volume><issue>3</issue><spage>1449</spage><epage>1457</epage><pages>1449-1457</pages><issn>0033-8222</issn><eissn>1945-5755</eissn><abstract>A sediment core (VER99G12; core length, 4.66 m) was taken from the Buguldeika Saddle of Lake Baikal in 1999. Radiocarbon measurements of total organic carbon (TOC) and pollen concentrate fractions from the VER99G12 core were performed by a Tandetron accelerator mass spectrometry (AMS) system (Model-4130, HVEE) at Nagoya University. The AMS 14C ages showed that the VER99G12 core spans the past ∼30 cal ka BP (from the MIS 3 to present), and the average sedimentation rate of this core was calculated to be 13.6 cm/kyr based on the calibrated ages. This means that the time resolution of VER99G12 sediment samples in this study is better than ∼70–80 yr/cm. Stable carbon isotope ratios of TOC (δ13CTOC) in the VER99G12 core varied widely from about 26.6‰ to 31.3‰ during the last glacial/post-glacial transition period (about 17–12 cal ka BP). Therefore, a rapid change in the carbon sources in Lake Baikal occurred in the last glacial/post-glacial transition period is concluded.</abstract><cop>New York, US</cop><pub>Cambridge University Press</pub><doi>10.1017/S0033822200046531</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0033-8222 |
| ispartof | Radiocarbon, 2010, Vol.52 (3), p.1449-1457 |
| issn | 0033-8222 1945-5755 |
| language | eng |
| recordid | cdi_crossref_primary_10_1017_S0033822200046531 |
| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Cambridge Journals; Free Full-Text Journals in Chemistry |
| subjects | Soils and Sediments |
| title | Radiocarbon and Stable Carbon Isotope Ratio Data from a 4.7-Mlong Sediment Core of Lake Baikal (Southern Siberia, Russia) |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T13%3A00%3A43IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-cambridge_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Radiocarbon%20and%20Stable%20Carbon%20Isotope%20Ratio%20Data%20from%20a%204.7-Mlong%20Sediment%20Core%20of%20Lake%20Baikal%20(Southern%20Siberia,%20Russia)&rft.jtitle=Radiocarbon&rft.au=Nara,%20Fumiko%20Watanabe&rft.date=2010&rft.volume=52&rft.issue=3&rft.spage=1449&rft.epage=1457&rft.pages=1449-1457&rft.issn=0033-8222&rft.eissn=1945-5755&rft_id=info:doi/10.1017/S0033822200046531&rft_dat=%3Ccambridge_cross%3E10_1017_S0033822200046531%3C/cambridge_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_cupid=10_1017_S0033822200046531&rfr_iscdi=true |