An interlaboratory study of TEX86 and BIT analysis of sediments, extracts, and standard mixtures
Identifieur interne : 000426 ( France/Analysis ); précédent : 000425; suivant : 000427An interlaboratory study of TEX86 and BIT analysis of sediments, extracts, and standard mixtures
Auteurs : Stefan Schouten [Pays-Bas] ; Ellen C. Hopmans [Pays-Bas] ; Antoni Rosell-Melé [Espagne] ; Ann Pearson [États-Unis] ; Pierre Adam [France] ; Thorsten Bauersachs [Allemagne] ; Edouard Bard [France] ; Stefano M. Bernasconi [Suisse] ; Thomas S. Bianchi [États-Unis] ; Jochen J. Brocks [Australie] ; Laura Truxal Carlson [États-Unis] ; Isla S. Casta Eda [États-Unis] ; Sylvie Derenne [France] ; Ayça Do Rul Selver [Royaume-Uni] ; Koushik Dutta [États-Unis] ; Timothy Eglinton [Suisse] ; Celine Fosse [France] ; Valier Galy [États-Unis] ; Kliti Grice [Australie] ; Kai-Uwe Hinrichs [Allemagne] ; Yongsong Huang [États-Unis] ; Arnaud Huguet [France] ; Carme Huguet [Espagne] ; Sarah Hurley [États-Unis] ; Anitra Ingalls [États-Unis] ; Guodong Jia [République populaire de Chine] ; Brendan Keely [Royaume-Uni] ; Chris Knappy [Royaume-Uni] ; Miyuki Kondo [Japon] ; Srinath Krishnan [États-Unis] ; Sara Lincoln [États-Unis] ; Julius Lipp [Allemagne] ; Kai Mangelsdorf [Allemagne] ; Alfredo Martínez-García [Suisse] ; Guillemette Ménot [France] ; Anchelique Mets [Pays-Bas] ; Gesine Mollenhauer [Allemagne] ; Naohiko Ohkouchi [Japon] ; Jort Ossebaar [Pays-Bas] ; Mark Pagani [États-Unis] ; Richard D. Pancost [Royaume-Uni] ; Emma J. Pearson [Royaume-Uni] ; Francien Peterse [Suisse] ; Gert-Jan Reichart [Pays-Bas] ; Philippe Schaeffer [France] ; Gaby Schmitt [France] ; Lorenz Schwark [Allemagne] ; Sunita R. Shah [États-Unis] ; Richard W. Smith [États-Unis] ; Rienk H. Smittenberg [Suède] ; Roger E. Summons [États-Unis] ; Yoshinori Takano [Japon] ; Helen M. Talbot [Royaume-Uni] ; Kyle W. R. Taylor [Royaume-Uni] ; Rafael Tarozo [États-Unis] ; Masao Uchida [Japon] ; Bart E. Van Dongen [Royaume-Uni] ; Benjamin A. S. Van Mooy [États-Unis] ; Jinxiang Wang [République populaire de Chine, États-Unis] ; Courtney Warren [États-Unis] ; Johan W. H. Weijers [Pays-Bas] ; Josef P. Werne [États-Unis] ; Martijn Woltering [Australie] ; Shucheng Xie [République populaire de Chine] ; Masanobu Yamamoto [Japon] ; Huan Yang [République populaire de Chine] ; Chuanlun L. Zhang [République populaire de Chine, États-Unis] ; Yige Zhang [États-Unis] ; Meixun Zhao [République populaire de Chine] ; Jaap S. Sinninghe Damsté [Pays-Bas]Source :
- Geochemistry, Geophysics, Geosystems [ 1525-2027 ] ; 2013-12.
Descripteurs français
- Wicri :
- topic : Sciences de la terre, Géochimie, Spectrométrie.
English descriptors
- KwdEn :
- Acta, Agilent, Amber glass vials, Bacterial gdgts, Bitmol, Bitmol values, Bitms, Bitms values, Carolina margin, Column none, Correction factor, Crenarchaeol, Cyano, Damst, Earth sciences, Gdgt, Gdgt mixture, Gdgt mixtures, Gdgt standards, Gdgts, Geochem, Geochemistry, Geological sciences, Geophys, Geosciences, Glycerol, Harvard university, High performance, Hopmans, Huguet, Index round robin, Index round robin table, Index values, Individual laboratories, Interlaboratory, Interlaboratory comparison study, Interlaboratory study, Ion, Isoprenoid, Laboratory number, Lipid, Marine geology, Marine sciences, Marine sediments, Mass scanning, Mass spectrometry techniques, Median, Meoh, Molar ratios, Netherlands institute, Organic fraction, Organic fractions, Organic geochemistry, Outlier, Outlier removal, Planetary sciences, Previous study, Quad, Quadrupole, Repeatability, Reproducibility, Robin, Salt pond, Schouten, Sediment, Single quad, Sinninghe, Sinninghe damst, Sio2, Spectrometer, Spectrometry, Standard mixtures, Tetraether, Thermo, Tongji university, Vial, Water depth, Weijers, Western australia, Woods hole, Yale university.
- Teeft :
- Acta, Agilent, Amber glass vials, Bacterial gdgts, Bitmol, Bitmol values, Bitms, Bitms values, Carolina margin, Column none, Correction factor, Crenarchaeol, Cyano, Damst, Earth sciences, Gdgt, Gdgt mixture, Gdgt mixtures, Gdgt standards, Gdgts, Geochem, Geochemistry, Geological sciences, Geophys, Geosciences, Glycerol, Harvard university, High performance, Hopmans, Huguet, Index round robin, Index round robin table, Index values, Individual laboratories, Interlaboratory, Interlaboratory comparison study, Interlaboratory study, Ion, Isoprenoid, Laboratory number, Lipid, Marine geology, Marine sciences, Marine sediments, Mass scanning, Mass spectrometry techniques, Median, Meoh, Molar ratios, Netherlands institute, Organic fraction, Organic fractions, Organic geochemistry, Outlier, Outlier removal, Planetary sciences, Previous study, Quad, Quadrupole, Repeatability, Reproducibility, Robin, Salt pond, Schouten, Sediment, Single quad, Sinninghe, Sinninghe damst, Sio2, Spectrometer, Spectrometry, Standard mixtures, Tetraether, Thermo, Tongji university, Vial, Water depth, Weijers, Western australia, Woods hole, Yale university.
Abstract
Two commonly used proxies based on the distribution of glycerol dialkyl glycerol tetraethers (GDGTs) are the TEX86 (TetraEther indeX of 86 carbon atoms) paleothermometer for sea surface temperature reconstructions and the BIT (Branched Isoprenoid Tetraether) index for reconstructing soil organic matter input to the ocean. An initial round‐robin study of two sediment extracts, in which 15 laboratories participated, showed relatively consistent TEX86 values (reproducibility ±3–4°C when translated to temperature) but a large spread in BIT measurements (reproducibility ±0.41 on a scale of 0–1). Here we report results of a second round‐robin study with 35 laboratories in which three sediments, one sediment extract, and two mixtures of pure, isolated GDGTs were analyzed. The results for TEX86 and BIT index showed improvement compared to the previous round‐robin study. The reproducibility, indicating interlaboratory variation, of TEX86 values ranged from 1.3 to 3.0°C when translated to temperature. These results are similar to those of other temperature proxies used in paleoceanography. Comparison of the results obtained from one of the three sediments showed that TEX86 and BIT indices are not significantly affected by interlaboratory differences in sediment extraction techniques. BIT values of the sediments and extracts were at the extremes of the index with values close to 0 or 1, and showed good reproducibility (ranging from 0.013 to 0.042). However, the measured BIT values for the two GDGT mixtures, with known molar ratios of crenarchaeol and branched GDGTs, had intermediate BIT values and showed poor reproducibility and a large overestimation of the “true” (i.e., molar‐based) BIT index. The latter is likely due to, among other factors, the higher mass spectrometric response of branched GDGTs compared to crenarchaeol, which also varies among mass spectrometers. Correction for this different mass spectrometric response showed a considerable improvement in the reproducibility of BIT index measurements among laboratories, as well as a substantially improved estimation of molar‐based BIT values. This suggests that standard mixtures should be used in order to obtain consistent, and molar‐based, BIT values.
Url:
DOI: 10.1002/2013GC004904
Affiliations:
- Allemagne, Australie, Espagne, France, Japon, Pays-Bas, Royaume-Uni, République populaire de Chine, Suisse, Suède, États-Unis
- Angleterre, Attique (région), Brandebourg, Brême (Land), Catalogne, Grand Manchester, Guangdong, Massachusetts, Minnesota, Pennsylvanie, Rhode Island, Schleswig-Holstein, Svealand, Texas, Utrecht (province), Washington (État), Île-de-France
- Amherst (Massachusetts), Athènes, Barcelone, Brême, Cambridge (Massachusetts), Jiangmen, Kiel, Manchester, Paris, Pittsburgh, Potsdam, Providence (Rhode Island), Seattle, Stockholm, Utrecht
- Université Brown, Université Harvard, Université Pierre-et-Marie-Curie, Université autonome de Barcelone, Université d'Utrecht, Université de Manchester, Université de Pittsburgh, Université de Stockholm, Université de Washington, Université du Massachusetts à Amherst
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 002288
- to stream Istex, to step Curation: 002288
- to stream Istex, to step Checkpoint: 000F79
- to stream Main, to step Merge: 006565
- to stream Main, to step Curation: 006219
- to stream Main, to step Exploration: 006219
- to stream France, to step Extraction: 000426
Links to Exploration step
ISTEX:94D2B4124AFA103468886030E0CBDCE2311F8F5BLe document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">An interlaboratory study of TEX86 and BIT analysis of sediments, extracts, and standard mixtures</title><author><name sortKey="Schouten, Stefan" sort="Schouten, Stefan" uniqKey="Schouten S" first="Stefan" last="Schouten">Stefan Schouten</name></author><author><name sortKey="Hopmans, Ellen C" sort="Hopmans, Ellen C" uniqKey="Hopmans E" first="Ellen C." last="Hopmans">Ellen C. Hopmans</name></author><author><name sortKey="Rosell Ele, Antoni" sort="Rosell Ele, Antoni" uniqKey="Rosell Ele A" first="Antoni" last="Rosell-Melé">Antoni Rosell-Melé</name></author><author><name sortKey="Pearson, Ann" sort="Pearson, Ann" uniqKey="Pearson A" first="Ann" last="Pearson">Ann Pearson</name></author><author><name sortKey="Adam, Pierre" sort="Adam, Pierre" uniqKey="Adam P" first="Pierre" last="Adam">Pierre Adam</name></author><author><name sortKey="Bauersachs, Thorsten" sort="Bauersachs, Thorsten" uniqKey="Bauersachs T" first="Thorsten" last="Bauersachs">Thorsten Bauersachs</name></author><author><name sortKey="Bard, Edouard" sort="Bard, Edouard" uniqKey="Bard E" first="Edouard" last="Bard">Edouard Bard</name></author><author><name sortKey="Bernasconi, Stefano M" sort="Bernasconi, Stefano M" uniqKey="Bernasconi S" first="Stefano M." last="Bernasconi">Stefano M. Bernasconi</name></author><author><name sortKey="Bianchi, Thomas S" sort="Bianchi, Thomas S" uniqKey="Bianchi T" first="Thomas S." last="Bianchi">Thomas S. Bianchi</name></author><author><name sortKey="Brocks, Jochen J" sort="Brocks, Jochen J" uniqKey="Brocks J" first="Jochen J." last="Brocks">Jochen J. Brocks</name></author><author><name sortKey="Carlson, Laura Truxal" sort="Carlson, Laura Truxal" uniqKey="Carlson L" first="Laura Truxal" last="Carlson">Laura Truxal Carlson</name></author><author><name sortKey="Casta Eda, Isla S" sort="Casta Eda, Isla S" uniqKey="Casta Eda I" first="Isla S." last="Casta Eda">Isla S. Casta Eda</name></author><author><name sortKey="Derenne, Sylvie" sort="Derenne, Sylvie" uniqKey="Derenne S" first="Sylvie" last="Derenne">Sylvie Derenne</name></author><author><name sortKey="Selver, Ayca Do Rul" sort="Selver, Ayca Do Rul" uniqKey="Selver A" first="Ayça Do Rul" last="Selver">Ayça Do Rul Selver</name></author><author><name sortKey="Dutta, Koushik" sort="Dutta, Koushik" uniqKey="Dutta K" first="Koushik" last="Dutta">Koushik Dutta</name></author><author><name sortKey="Eglinton, Timothy" sort="Eglinton, Timothy" uniqKey="Eglinton T" first="Timothy" last="Eglinton">Timothy Eglinton</name></author><author><name sortKey="Fosse, Celine" sort="Fosse, Celine" uniqKey="Fosse C" first="Celine" last="Fosse">Celine Fosse</name></author><author><name sortKey="Galy, Valier" sort="Galy, Valier" uniqKey="Galy V" first="Valier" last="Galy">Valier Galy</name></author><author><name sortKey="Grice, Kliti" sort="Grice, Kliti" uniqKey="Grice K" first="Kliti" last="Grice">Kliti Grice</name></author><author><name sortKey="Hinrichs, Kai We" sort="Hinrichs, Kai We" uniqKey="Hinrichs K" first="Kai-Uwe" last="Hinrichs">Kai-Uwe Hinrichs</name></author><author><name sortKey="Huang, Yongsong" sort="Huang, Yongsong" uniqKey="Huang Y" first="Yongsong" last="Huang">Yongsong Huang</name></author><author><name sortKey="Huguet, Arnaud" sort="Huguet, Arnaud" uniqKey="Huguet A" first="Arnaud" last="Huguet">Arnaud Huguet</name></author><author><name sortKey="Huguet, Carme" sort="Huguet, Carme" uniqKey="Huguet C" first="Carme" last="Huguet">Carme Huguet</name></author><author><name sortKey="Hurley, Sarah" sort="Hurley, Sarah" uniqKey="Hurley S" first="Sarah" last="Hurley">Sarah Hurley</name></author><author><name sortKey="Ingalls, Anitra" sort="Ingalls, Anitra" uniqKey="Ingalls A" first="Anitra" last="Ingalls">Anitra Ingalls</name></author><author><name sortKey="Jia, Guodong" sort="Jia, Guodong" uniqKey="Jia G" first="Guodong" last="Jia">Guodong Jia</name></author><author><name sortKey="Keely, Brendan" sort="Keely, Brendan" uniqKey="Keely B" first="Brendan" last="Keely">Brendan Keely</name></author><author><name sortKey="Knappy, Chris" sort="Knappy, Chris" uniqKey="Knappy C" first="Chris" last="Knappy">Chris Knappy</name></author><author><name sortKey="Kondo, Miyuki" sort="Kondo, Miyuki" uniqKey="Kondo M" first="Miyuki" last="Kondo">Miyuki Kondo</name></author><author><name sortKey="Krishnan, Srinath" sort="Krishnan, Srinath" uniqKey="Krishnan S" first="Srinath" last="Krishnan">Srinath Krishnan</name></author><author><name sortKey="Lincoln, Sara" sort="Lincoln, Sara" uniqKey="Lincoln S" first="Sara" last="Lincoln">Sara Lincoln</name></author><author><name sortKey="Lipp, Julius" sort="Lipp, Julius" uniqKey="Lipp J" first="Julius" last="Lipp">Julius Lipp</name></author><author><name sortKey="Mangelsdorf, Kai" sort="Mangelsdorf, Kai" uniqKey="Mangelsdorf K" first="Kai" last="Mangelsdorf">Kai Mangelsdorf</name></author><author><name sortKey="Martinez Arcia, Alfredo" sort="Martinez Arcia, Alfredo" uniqKey="Martinez Arcia A" first="Alfredo" last="Martínez-García">Alfredo Martínez-García</name></author><author><name sortKey="Menot, Guillemette" sort="Menot, Guillemette" uniqKey="Menot G" first="Guillemette" last="Ménot">Guillemette Ménot</name></author><author><name sortKey="Mets, Anchelique" sort="Mets, Anchelique" uniqKey="Mets A" first="Anchelique" last="Mets">Anchelique Mets</name></author><author><name sortKey="Mollenhauer, Gesine" sort="Mollenhauer, Gesine" uniqKey="Mollenhauer G" first="Gesine" last="Mollenhauer">Gesine Mollenhauer</name></author><author><name sortKey="Ohkouchi, Naohiko" sort="Ohkouchi, Naohiko" uniqKey="Ohkouchi N" first="Naohiko" last="Ohkouchi">Naohiko Ohkouchi</name></author><author><name sortKey="Ossebaar, Jort" sort="Ossebaar, Jort" uniqKey="Ossebaar J" first="Jort" last="Ossebaar">Jort Ossebaar</name></author><author><name sortKey="Pagani, Mark" sort="Pagani, Mark" uniqKey="Pagani M" first="Mark" last="Pagani">Mark Pagani</name></author><author><name sortKey="Pancost, Richard D" sort="Pancost, Richard D" uniqKey="Pancost R" first="Richard D." last="Pancost">Richard D. Pancost</name></author><author><name sortKey="Pearson, Emma J" sort="Pearson, Emma J" uniqKey="Pearson E" first="Emma J." last="Pearson">Emma J. Pearson</name></author><author><name sortKey="Peterse, Francien" sort="Peterse, Francien" uniqKey="Peterse F" first="Francien" last="Peterse">Francien Peterse</name></author><author><name sortKey="Reichart, Gert An" sort="Reichart, Gert An" uniqKey="Reichart G" first="Gert-Jan" last="Reichart">Gert-Jan Reichart</name></author><author><name sortKey="Schaeffer, Philippe" sort="Schaeffer, Philippe" uniqKey="Schaeffer P" first="Philippe" last="Schaeffer">Philippe Schaeffer</name></author><author><name sortKey="Schmitt, Gaby" sort="Schmitt, Gaby" uniqKey="Schmitt G" first="Gaby" last="Schmitt">Gaby Schmitt</name></author><author><name sortKey="Schwark, Lorenz" sort="Schwark, Lorenz" uniqKey="Schwark L" first="Lorenz" last="Schwark">Lorenz Schwark</name></author><author><name sortKey="Shah, Sunita R" sort="Shah, Sunita R" uniqKey="Shah S" first="Sunita R." last="Shah">Sunita R. Shah</name></author><author><name sortKey="Smith, Richard W" sort="Smith, Richard W" uniqKey="Smith R" first="Richard W." last="Smith">Richard W. Smith</name></author><author><name sortKey="Smittenberg, Rienk H" sort="Smittenberg, Rienk H" uniqKey="Smittenberg R" first="Rienk H." last="Smittenberg">Rienk H. Smittenberg</name></author><author><name sortKey="Summons, Roger E" sort="Summons, Roger E" uniqKey="Summons R" first="Roger E." last="Summons">Roger E. Summons</name></author><author><name sortKey="Takano, Yoshinori" sort="Takano, Yoshinori" uniqKey="Takano Y" first="Yoshinori" last="Takano">Yoshinori Takano</name></author><author><name sortKey="Talbot, Helen M" sort="Talbot, Helen M" uniqKey="Talbot H" first="Helen M." last="Talbot">Helen M. Talbot</name></author><author><name sortKey="Taylor, Kyle W R" sort="Taylor, Kyle W R" uniqKey="Taylor K" first="Kyle W. R." last="Taylor">Kyle W. R. Taylor</name></author><author><name sortKey="Tarozo, Rafael" sort="Tarozo, Rafael" uniqKey="Tarozo R" first="Rafael" last="Tarozo">Rafael Tarozo</name></author><author><name sortKey="Uchida, Masao" sort="Uchida, Masao" uniqKey="Uchida M" first="Masao" last="Uchida">Masao Uchida</name></author><author><name sortKey="Van Dongen, Bart E" sort="Van Dongen, Bart E" uniqKey="Van Dongen B" first="Bart E." last="Van Dongen">Bart E. Van Dongen</name></author><author><name sortKey="Van Mooy, Benjamin A S" sort="Van Mooy, Benjamin A S" uniqKey="Van Mooy B" first="Benjamin A. S." last="Van Mooy">Benjamin A. S. Van Mooy</name></author><author><name sortKey="Wang, Jinxiang" sort="Wang, Jinxiang" uniqKey="Wang J" first="Jinxiang" last="Wang">Jinxiang Wang</name></author><author><name sortKey="Warren, Courtney" sort="Warren, Courtney" uniqKey="Warren C" first="Courtney" last="Warren">Courtney Warren</name></author><author><name sortKey="Weijers, Johan W H" sort="Weijers, Johan W H" uniqKey="Weijers J" first="Johan W. H." last="Weijers">Johan W. H. Weijers</name></author><author><name sortKey="Werne, Josef P" sort="Werne, Josef P" uniqKey="Werne J" first="Josef P." last="Werne">Josef P. Werne</name></author><author><name sortKey="Woltering, Martijn" sort="Woltering, Martijn" uniqKey="Woltering M" first="Martijn" last="Woltering">Martijn Woltering</name></author><author><name sortKey="Xie, Shucheng" sort="Xie, Shucheng" uniqKey="Xie S" first="Shucheng" last="Xie">Shucheng Xie</name></author><author><name sortKey="Yamamoto, Masanobu" sort="Yamamoto, Masanobu" uniqKey="Yamamoto M" first="Masanobu" last="Yamamoto">Masanobu Yamamoto</name></author><author><name sortKey="Yang, Huan" sort="Yang, Huan" uniqKey="Yang H" first="Huan" last="Yang">Huan Yang</name></author><author><name sortKey="Zhang, Chuanlun L" sort="Zhang, Chuanlun L" uniqKey="Zhang C" first="Chuanlun L." last="Zhang">Chuanlun L. Zhang</name></author><author><name sortKey="Zhang, Yige" sort="Zhang, Yige" uniqKey="Zhang Y" first="Yige" last="Zhang">Yige Zhang</name></author><author><name sortKey="Zhao, Meixun" sort="Zhao, Meixun" uniqKey="Zhao M" first="Meixun" last="Zhao">Meixun Zhao</name></author><author><name sortKey="Damste, Jaap S Sinninghe" sort="Damste, Jaap S Sinninghe" uniqKey="Damste J" first="Jaap S. Sinninghe" last="Damsté">Jaap S. Sinninghe Damsté</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:94D2B4124AFA103468886030E0CBDCE2311F8F5B</idno><date when="2013" year="2013">2013</date><idno type="doi">10.1002/2013GC004904</idno><idno type="url">https://api.istex.fr/document/94D2B4124AFA103468886030E0CBDCE2311F8F5B/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">002288</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">002288</idno><idno type="wicri:Area/Istex/Curation">002288</idno><idno type="wicri:Area/Istex/Checkpoint">000F79</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000F79</idno><idno type="wicri:doubleKey">1525-2027:2013:Schouten S:an:interlaboratory:study</idno><idno type="wicri:Area/Main/Merge">006565</idno><idno type="wicri:Area/Main/Curation">006219</idno><idno type="wicri:Area/Main/Exploration">006219</idno><idno type="wicri:Area/France/Extraction">000426</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main">An interlaboratory study of TEX<hi rend="subscript">86</hi> and BIT analysis of sediments, extracts, and standard mixtures</title><author><name sortKey="Schouten, Stefan" sort="Schouten, Stefan" uniqKey="Schouten S" first="Stefan" last="Schouten">Stefan Schouten</name><affiliation wicri:level="1"><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Department of Marine Organic Biogeochemistry, NIOZ Royal Netherlands Institute for Sea Research, PO Box 59, NL‐1790 AB Den Burg, Texel</wicri:regionArea><wicri:noRegion>Texel</wicri:noRegion></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Pays-Bas</country></affiliation></author><author><name sortKey="Hopmans, Ellen C" sort="Hopmans, Ellen C" uniqKey="Hopmans E" first="Ellen C." last="Hopmans">Ellen C. Hopmans</name><affiliation wicri:level="1"><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Department of Marine Organic Biogeochemistry, NIOZ Royal Netherlands Institute for Sea Research, PO Box 59, NL‐1790 AB Den Burg, Texel</wicri:regionArea><wicri:noRegion>Texel</wicri:noRegion></affiliation></author><author><name sortKey="Rosell Ele, Antoni" sort="Rosell Ele, Antoni" uniqKey="Rosell Ele A" first="Antoni" last="Rosell-Melé">Antoni Rosell-Melé</name><affiliation wicri:level="3"><country xml:lang="fr">Espagne</country><wicri:regionArea>ICREA, Barcelona</wicri:regionArea><placeName><settlement type="city">Barcelone</settlement><region nuts="2" type="region">Catalogne</region></placeName></affiliation><affiliation wicri:level="4"><country xml:lang="fr">Espagne</country><wicri:regionArea>ICTA, Universitat Autònoma de Barcelona, Barcelona</wicri:regionArea><placeName><settlement type="city">Barcelone</settlement><region nuts="2" type="region">Catalogne</region><settlement type="city">Barcelone</settlement></placeName><orgName type="university">Université autonome de Barcelone</orgName></affiliation></author><author><name sortKey="Pearson, Ann" sort="Pearson, Ann" uniqKey="Pearson A" first="Ann" last="Pearson">Ann Pearson</name><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Earth and Planetary Sciences, Harvard University, Massachusetts, Cambridge</wicri:regionArea><orgName type="university">Université Harvard</orgName><placeName><settlement type="city">Cambridge (Massachusetts)</settlement><region type="state">Massachusetts</region></placeName></affiliation></author><author><name sortKey="Adam, Pierre" sort="Adam, Pierre" uniqKey="Adam P" first="Pierre" last="Adam">Pierre Adam</name><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>Laboratoire de Biogéochimie Moléculaire, Institut de Chimie de Strasbourg UMR 7177, Strasbourg, Université de Strasbourg‐CNRS, E.C.P.M.</wicri:regionArea><wicri:noRegion>E.C.P.M.</wicri:noRegion><wicri:noRegion>E.C.P.M.</wicri:noRegion></affiliation></author><author><name sortKey="Bauersachs, Thorsten" sort="Bauersachs, Thorsten" uniqKey="Bauersachs T" first="Thorsten" last="Bauersachs">Thorsten Bauersachs</name><affiliation wicri:level="3"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Department of Organic Geochemistry, Institute of Geosciences, Christian‐Albrechts‐University, Kiel</wicri:regionArea><placeName><region type="land" nuts="2">Schleswig-Holstein</region><settlement type="city">Kiel</settlement></placeName></affiliation></author><author><name sortKey="Bard, Edouard" sort="Bard, Edouard" uniqKey="Bard E" first="Edouard" last="Bard">Edouard Bard</name><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>CEREGE (UMR 6635), Aix‐Marseille Université, CNRS, IRD, Collège de France, Aix‐en‐Provence</wicri:regionArea><wicri:noRegion>Aix‐en‐Provence</wicri:noRegion><wicri:noRegion>Aix‐en‐Provence</wicri:noRegion></affiliation></author><author><name sortKey="Bernasconi, Stefano M" sort="Bernasconi, Stefano M" uniqKey="Bernasconi S" first="Stefano M." last="Bernasconi">Stefano M. Bernasconi</name><affiliation wicri:level="1"><country xml:lang="fr">Suisse</country><wicri:regionArea>ETH Zürich, Geologisches Institut, Zurich</wicri:regionArea><wicri:noRegion>Zurich</wicri:noRegion></affiliation></author><author><name sortKey="Bianchi, Thomas S" sort="Bianchi, Thomas S" uniqKey="Bianchi T" first="Thomas S." last="Bianchi">Thomas S. Bianchi</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Oceanography, Texas A&M University, College Station, Texas</wicri:regionArea><placeName><region type="state">Texas</region></placeName></affiliation><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Now at Department of Geological Sciences, University of Florida, Florida, Gainesville</wicri:regionArea><wicri:noRegion>Gainesville</wicri:noRegion></affiliation></author><author><name sortKey="Brocks, Jochen J" sort="Brocks, Jochen J" uniqKey="Brocks J" first="Jochen J." last="Brocks">Jochen J. Brocks</name><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Research School of Earth Sciences, The Australian National University, ACT, Canberra</wicri:regionArea><wicri:noRegion>Canberra</wicri:noRegion></affiliation></author><author><name sortKey="Carlson, Laura Truxal" sort="Carlson, Laura Truxal" uniqKey="Carlson L" first="Laura Truxal" last="Carlson">Laura Truxal Carlson</name><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>School of Oceanography, University of Washington, Washington, Seattle</wicri:regionArea><orgName type="university">Université de Washington</orgName><placeName><settlement type="city">Seattle</settlement><region type="state">Washington (État)</region></placeName></affiliation></author><author><name sortKey="Casta Eda, Isla S" sort="Casta Eda, Isla S" uniqKey="Casta Eda I" first="Isla S." last="Casta Eda">Isla S. Casta Eda</name><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geosciences, University of Massachusetts Amherst, Massachusetts, Amherst</wicri:regionArea><orgName type="university">Université du Massachusetts à Amherst</orgName><placeName><settlement type="city">Amherst (Massachusetts)</settlement><region type="state">Massachusetts</region></placeName></affiliation></author><author><name sortKey="Derenne, Sylvie" sort="Derenne, Sylvie" uniqKey="Derenne S" first="Sylvie" last="Derenne">Sylvie Derenne</name><affiliation wicri:level="4"><country xml:lang="fr">France</country><wicri:regionArea>BioEMCo, UMR 7618, CNRS, Université Pierre et Marie Curie, Paris</wicri:regionArea><placeName><region type="region">Île-de-France</region><region type="old region">Île-de-France</region><settlement type="city">Paris</settlement><settlement type="city">Paris</settlement></placeName><orgName type="university">Université Pierre-et-Marie-Curie</orgName></affiliation></author><author><name sortKey="Selver, Ayca Do Rul" sort="Selver, Ayca Do Rul" uniqKey="Selver A" first="Ayça Do Rul" last="Selver">Ayça Do Rul Selver</name><affiliation wicri:level="4"><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>School of Earth, Atmospheric and Environmental Sciences, Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester</wicri:regionArea><placeName><settlement type="city">Manchester</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Grand Manchester</region><settlement type="city">Manchester</settlement></placeName><orgName type="university">Université de Manchester</orgName></affiliation></author><author><name sortKey="Dutta, Koushik" sort="Dutta, Koushik" uniqKey="Dutta K" first="Koushik" last="Dutta">Koushik Dutta</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Large Lakes Observatory, University of Minnesota – Duluth, Duluth, Minnesota</wicri:regionArea><placeName><region type="state">Minnesota</region></placeName></affiliation><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Now at Department of Earth and Planetary Sciences, Northwestern University, Illinois, Evanston</wicri:regionArea><wicri:noRegion>Evanston</wicri:noRegion></affiliation></author><author><name sortKey="Eglinton, Timothy" sort="Eglinton, Timothy" uniqKey="Eglinton T" first="Timothy" last="Eglinton">Timothy Eglinton</name><affiliation wicri:level="1"><country xml:lang="fr">Suisse</country><wicri:regionArea>ETH Zürich – Biogeosciences, Zurich</wicri:regionArea><wicri:noRegion>Zurich</wicri:noRegion></affiliation></author><author><name sortKey="Fosse, Celine" sort="Fosse, Celine" uniqKey="Fosse C" first="Celine" last="Fosse">Celine Fosse</name><affiliation wicri:level="3"><country xml:lang="fr">France</country><wicri:regionArea>Laboratoire de Spectrométrie de Masse, Chimie ParisTech (ENSCP), Paris</wicri:regionArea><placeName><region type="region">Île-de-France</region><region type="old region">Île-de-France</region><settlement type="city">Paris</settlement></placeName></affiliation></author><author><name sortKey="Galy, Valier" sort="Galy, Valier" uniqKey="Galy V" first="Valier" last="Galy">Valier Galy</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Massachusetts, Woods Hole</wicri:regionArea><wicri:noRegion>Woods Hole</wicri:noRegion></affiliation></author><author><name sortKey="Grice, Kliti" sort="Grice, Kliti" uniqKey="Grice K" first="Kliti" last="Grice">Kliti Grice</name><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Chemistry, WA‐OIGC, Curtin University, Western Australia, Perth</wicri:regionArea><wicri:noRegion>Perth</wicri:noRegion></affiliation></author><author><name sortKey="Hinrichs, Kai We" sort="Hinrichs, Kai We" uniqKey="Hinrichs K" first="Kai-Uwe" last="Hinrichs">Kai-Uwe Hinrichs</name><affiliation wicri:level="1"><country xml:lang="fr">Allemagne</country><wicri:regionArea>MARUM Center for Marine Environmental Sciences, Department of Geoscience, University of Bremen, Bremen, Leobenerstrasse</wicri:regionArea><wicri:noRegion>Leobenerstrasse</wicri:noRegion><wicri:noRegion>Leobenerstrasse</wicri:noRegion></affiliation></author><author><name sortKey="Huang, Yongsong" sort="Huang, Yongsong" uniqKey="Huang Y" first="Yongsong" last="Huang">Yongsong Huang</name><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geological Sciences, Brown University, Rhode Island, Providence</wicri:regionArea><orgName type="university">Université Brown</orgName><placeName><settlement type="city">Providence (Rhode Island)</settlement><region type="state">Rhode Island</region></placeName></affiliation></author><author><name sortKey="Huguet, Arnaud" sort="Huguet, Arnaud" uniqKey="Huguet A" first="Arnaud" last="Huguet">Arnaud Huguet</name><affiliation wicri:level="4"><country xml:lang="fr">France</country><wicri:regionArea>BioEMCo, UMR 7618, CNRS, Université Pierre et Marie Curie, Paris</wicri:regionArea><placeName><region type="region">Île-de-France</region><region type="old region">Île-de-France</region><settlement type="city">Paris</settlement><settlement type="city">Paris</settlement></placeName><orgName type="university">Université Pierre-et-Marie-Curie</orgName></affiliation></author><author><name sortKey="Huguet, Carme" sort="Huguet, Carme" uniqKey="Huguet C" first="Carme" last="Huguet">Carme Huguet</name><affiliation wicri:level="4"><country xml:lang="fr">Espagne</country><wicri:regionArea>Institute of Environmental Science and Technology (ICTA), Universitat Autònoma de Barcelona, Catalonia, Barcelona</wicri:regionArea><placeName><settlement type="city">Barcelone</settlement><region nuts="2" type="region">Catalogne</region><settlement type="city">Barcelone</settlement></placeName><orgName type="university">Université autonome de Barcelone</orgName></affiliation></author><author><name sortKey="Hurley, Sarah" sort="Hurley, Sarah" uniqKey="Hurley S" first="Sarah" last="Hurley">Sarah Hurley</name><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Earth and Planetary Sciences, Harvard University, Massachusetts, Cambridge</wicri:regionArea><orgName type="university">Université Harvard</orgName><placeName><settlement type="city">Cambridge (Massachusetts)</settlement><region type="state">Massachusetts</region></placeName></affiliation></author><author><name sortKey="Ingalls, Anitra" sort="Ingalls, Anitra" uniqKey="Ingalls A" first="Anitra" last="Ingalls">Anitra Ingalls</name><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>School of Oceanography, University of Washington, Washington, Seattle</wicri:regionArea><orgName type="university">Université de Washington</orgName><placeName><settlement type="city">Seattle</settlement><region type="state">Washington (État)</region></placeName></affiliation></author><author><name sortKey="Jia, Guodong" sort="Jia, Guodong" uniqKey="Jia G" first="Guodong" last="Jia">Guodong Jia</name><affiliation wicri:level="3"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou</wicri:regionArea><placeName><settlement type="city">Jiangmen</settlement><region type="province">Guangdong</region></placeName></affiliation></author><author><name sortKey="Keely, Brendan" sort="Keely, Brendan" uniqKey="Keely B" first="Brendan" last="Keely">Brendan Keely</name><affiliation wicri:level="1"><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Chemistry, University of York, York</wicri:regionArea><wicri:noRegion>York</wicri:noRegion></affiliation></author><author><name sortKey="Knappy, Chris" sort="Knappy, Chris" uniqKey="Knappy C" first="Chris" last="Knappy">Chris Knappy</name><affiliation wicri:level="1"><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Chemistry, University of York, York</wicri:regionArea><wicri:noRegion>York</wicri:noRegion></affiliation></author><author><name sortKey="Kondo, Miyuki" sort="Kondo, Miyuki" uniqKey="Kondo M" first="Miyuki" last="Kondo">Miyuki Kondo</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Center for Environmental Measurement and Analysis, National Institute for Environmental Studies, Ibaraki, Tsukuba</wicri:regionArea><wicri:noRegion>Tsukuba</wicri:noRegion></affiliation></author><author><name sortKey="Krishnan, Srinath" sort="Krishnan, Srinath" uniqKey="Krishnan S" first="Srinath" last="Krishnan">Srinath Krishnan</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geology and Geophysics, Yale University, Connecticut, New Haven</wicri:regionArea><wicri:noRegion>New Haven</wicri:noRegion></affiliation></author><author><name sortKey="Lincoln, Sara" sort="Lincoln, Sara" uniqKey="Lincoln S" first="Sara" last="Lincoln">Sara Lincoln</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Earth, Atmospheric & Planetary Sciences, Massachusetts Institute of Technology, Massachusetts, Cambridge</wicri:regionArea><wicri:noRegion>Cambridge</wicri:noRegion></affiliation></author><author><name sortKey="Lipp, Julius" sort="Lipp, Julius" uniqKey="Lipp J" first="Julius" last="Lipp">Julius Lipp</name><affiliation wicri:level="3"><country xml:lang="fr">Allemagne</country><wicri:regionArea>MARUM Center for Marine Environmental Sciences, Department of Geoscience, University of Bremen, Bremen</wicri:regionArea><placeName><region type="land" nuts="3">Brême (Land)</region><settlement type="city">Brême</settlement></placeName></affiliation></author><author><name sortKey="Mangelsdorf, Kai" sort="Mangelsdorf, Kai" uniqKey="Mangelsdorf K" first="Kai" last="Mangelsdorf">Kai Mangelsdorf</name><affiliation wicri:level="3"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Potsdam</wicri:regionArea><placeName><region type="land" nuts="2">Brandebourg</region><settlement type="city">Potsdam</settlement></placeName></affiliation></author><author><name sortKey="Martinez Arcia, Alfredo" sort="Martinez Arcia, Alfredo" uniqKey="Martinez Arcia A" first="Alfredo" last="Martínez-García">Alfredo Martínez-García</name><affiliation wicri:level="1"><country xml:lang="fr">Suisse</country><wicri:regionArea>Geologisches Institut, ETH Zürich, Zurich</wicri:regionArea><wicri:noRegion>Zurich</wicri:noRegion></affiliation></author><author><name sortKey="Menot, Guillemette" sort="Menot, Guillemette" uniqKey="Menot G" first="Guillemette" last="Ménot">Guillemette Ménot</name><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>CEREGE (UMR 6635), Aix‐Marseille Université, CNRS, IRD, Collège de France, Aix‐en‐Provence</wicri:regionArea><wicri:noRegion>Aix‐en‐Provence</wicri:noRegion><wicri:noRegion>Aix‐en‐Provence</wicri:noRegion></affiliation></author><author><name sortKey="Mets, Anchelique" sort="Mets, Anchelique" uniqKey="Mets A" first="Anchelique" last="Mets">Anchelique Mets</name><affiliation wicri:level="1"><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Department of Marine Organic Biogeochemistry, NIOZ Royal Netherlands Institute for Sea Research, Texel, Den Burg</wicri:regionArea><wicri:noRegion>Den Burg</wicri:noRegion></affiliation></author><author><name sortKey="Mollenhauer, Gesine" sort="Mollenhauer, Gesine" uniqKey="Mollenhauer G" first="Gesine" last="Mollenhauer">Gesine Mollenhauer</name><affiliation wicri:level="1"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Alfred Wegener Institute, Bremerhaven</wicri:regionArea><wicri:noRegion>Bremerhaven</wicri:noRegion><wicri:noRegion>Bremerhaven</wicri:noRegion></affiliation></author><author><name sortKey="Ohkouchi, Naohiko" sort="Ohkouchi, Naohiko" uniqKey="Ohkouchi N" first="Naohiko" last="Ohkouchi">Naohiko Ohkouchi</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Institute of Biogeosciences, Japan Agency for Marine‐Earth Science and Technology (JAMSTEC), Yokosuka</wicri:regionArea><wicri:noRegion>Yokosuka</wicri:noRegion></affiliation></author><author><name sortKey="Ossebaar, Jort" sort="Ossebaar, Jort" uniqKey="Ossebaar J" first="Jort" last="Ossebaar">Jort Ossebaar</name><affiliation wicri:level="1"><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Department of Marine Organic Biogeochemistry, NIOZ Royal Netherlands Institute for Sea Research, Texel, Den Burg</wicri:regionArea><wicri:noRegion>Den Burg</wicri:noRegion></affiliation></author><author><name sortKey="Pagani, Mark" sort="Pagani, Mark" uniqKey="Pagani M" first="Mark" last="Pagani">Mark Pagani</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geology and Geophysics, Yale University, Connecticut, New Haven</wicri:regionArea><wicri:noRegion>New Haven</wicri:noRegion></affiliation></author><author><name sortKey="Pancost, Richard D" sort="Pancost, Richard D" uniqKey="Pancost R" first="Richard D." last="Pancost">Richard D. Pancost</name><affiliation wicri:level="1"><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Organic Geochemistry Unit, Bristol Biogeochemistry Research Centre and The Cabot Institute, School of Chemistry, University of Bristol, Bristol</wicri:regionArea><wicri:noRegion>Bristol</wicri:noRegion></affiliation></author><author><name sortKey="Pearson, Emma J" sort="Pearson, Emma J" uniqKey="Pearson E" first="Emma J." last="Pearson">Emma J. Pearson</name><affiliation wicri:level="1"><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>School of Geography, Politics & Sociology, Newcastle University, Newcastle‐upon‐Tyne</wicri:regionArea><wicri:noRegion>Newcastle‐upon‐Tyne</wicri:noRegion></affiliation></author><author><name sortKey="Peterse, Francien" sort="Peterse, Francien" uniqKey="Peterse F" first="Francien" last="Peterse">Francien Peterse</name><affiliation wicri:level="1"><country xml:lang="fr">Suisse</country><wicri:regionArea>ETH Zürich – Biogeosciences, Zurich</wicri:regionArea><wicri:noRegion>Zurich</wicri:noRegion></affiliation></author><author><name sortKey="Reichart, Gert An" sort="Reichart, Gert An" uniqKey="Reichart G" first="Gert-Jan" last="Reichart">Gert-Jan Reichart</name><affiliation wicri:level="4"><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Department of Earth Sciences, Faculty of Geosciences, Utrecht University, Utrecht</wicri:regionArea><placeName><settlement type="city">Utrecht</settlement><region nuts="2" type="province">Utrecht (province)</region><settlement type="city">Utrecht</settlement></placeName><orgName type="university">Université d'Utrecht</orgName></affiliation></author><author><name sortKey="Schaeffer, Philippe" sort="Schaeffer, Philippe" uniqKey="Schaeffer P" first="Philippe" last="Schaeffer">Philippe Schaeffer</name><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>Laboratoire de Biogéochimie Moléculaire, Institut de Chimie de Strasbourg UMR 7177, Strasbourg, Université de Strasbourg‐CNRS, E.C.P.M.</wicri:regionArea><wicri:noRegion>E.C.P.M.</wicri:noRegion><wicri:noRegion>E.C.P.M.</wicri:noRegion></affiliation></author><author><name sortKey="Schmitt, Gaby" sort="Schmitt, Gaby" uniqKey="Schmitt G" first="Gaby" last="Schmitt">Gaby Schmitt</name><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>Laboratoire de Biogéochimie Moléculaire, Institut de Chimie de Strasbourg UMR 7177, Strasbourg, Université de Strasbourg‐CNRS, E.C.P.M.</wicri:regionArea><wicri:noRegion>E.C.P.M.</wicri:noRegion><wicri:noRegion>E.C.P.M.</wicri:noRegion></affiliation></author><author><name sortKey="Schwark, Lorenz" sort="Schwark, Lorenz" uniqKey="Schwark L" first="Lorenz" last="Schwark">Lorenz Schwark</name><affiliation wicri:level="3"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Department of Organic Geochemistry, Institute of Geosciences, Christian‐Albrechts‐University, Kiel</wicri:regionArea><placeName><region type="land" nuts="2">Schleswig-Holstein</region><settlement type="city">Kiel</settlement></placeName></affiliation></author><author><name sortKey="Shah, Sunita R" sort="Shah, Sunita R" uniqKey="Shah S" first="Sunita R." last="Shah">Sunita R. Shah</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Geology and Geophysics Department, Woods Hole Oceanographic Institution, Massachusetts, Woods Hole</wicri:regionArea><wicri:noRegion>Woods Hole</wicri:noRegion></affiliation></author><author><name sortKey="Smith, Richard W" sort="Smith, Richard W" uniqKey="Smith R" first="Richard W." last="Smith">Richard W. Smith</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Oceanography, Texas A&M University, College Station, Texas</wicri:regionArea><placeName><region type="state">Texas</region></placeName></affiliation><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Now at Department of Marine Sciences, University of Connecticut, Connecticut, Groton</wicri:regionArea><wicri:noRegion>Groton</wicri:noRegion></affiliation></author><author><name sortKey="Smittenberg, Rienk H" sort="Smittenberg, Rienk H" uniqKey="Smittenberg R" first="Rienk H." last="Smittenberg">Rienk H. Smittenberg</name><affiliation wicri:level="4"><country xml:lang="fr">Suède</country><wicri:regionArea>Department of Geological Sciences, Stockholm University, Stockholm</wicri:regionArea><placeName><settlement type="city">Stockholm</settlement><region nuts="2">Svealand</region><settlement type="city">Stockholm</settlement></placeName><orgName type="university">Université de Stockholm</orgName></affiliation></author><author><name sortKey="Summons, Roger E" sort="Summons, Roger E" uniqKey="Summons R" first="Roger E." last="Summons">Roger E. Summons</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Earth, Atmospheric & Planetary Sciences, Massachusetts Institute of Technology, Massachusetts, Cambridge</wicri:regionArea><wicri:noRegion>Cambridge</wicri:noRegion></affiliation></author><author><name sortKey="Takano, Yoshinori" sort="Takano, Yoshinori" uniqKey="Takano Y" first="Yoshinori" last="Takano">Yoshinori Takano</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Institute of Biogeosciences, Japan Agency for Marine‐Earth Science and Technology (JAMSTEC), Yokosuka</wicri:regionArea><wicri:noRegion>Yokosuka</wicri:noRegion></affiliation></author><author><name sortKey="Talbot, Helen M" sort="Talbot, Helen M" uniqKey="Talbot H" first="Helen M." last="Talbot">Helen M. Talbot</name><affiliation wicri:level="1"><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>School of Civil Engineering and Geosciences, Newcastle University, Newcastle upon Tyne</wicri:regionArea><wicri:noRegion>Newcastle upon Tyne</wicri:noRegion></affiliation></author><author><name sortKey="Taylor, Kyle W R" sort="Taylor, Kyle W R" uniqKey="Taylor K" first="Kyle W. R." last="Taylor">Kyle W. R. Taylor</name><affiliation wicri:level="1"><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Organic Geochemistry Unit, Bristol Biogeochemistry Research Centre and The Cabot Institute, School of Chemistry, University of Bristol, Bristol</wicri:regionArea><wicri:noRegion>Bristol</wicri:noRegion></affiliation></author><author><name sortKey="Tarozo, Rafael" sort="Tarozo, Rafael" uniqKey="Tarozo R" first="Rafael" last="Tarozo">Rafael Tarozo</name><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geological Sciences, Brown University, Rhode Island, Providence</wicri:regionArea><orgName type="university">Université Brown</orgName><placeName><settlement type="city">Providence (Rhode Island)</settlement><region type="state">Rhode Island</region></placeName></affiliation></author><author><name sortKey="Uchida, Masao" sort="Uchida, Masao" uniqKey="Uchida M" first="Masao" last="Uchida">Masao Uchida</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Center for Environmental Measurement and Analysis, National Institute for Environmental Studies, Ibaraki, Tsukuba</wicri:regionArea><wicri:noRegion>Tsukuba</wicri:noRegion></affiliation></author><author><name sortKey="Van Dongen, Bart E" sort="Van Dongen, Bart E" uniqKey="Van Dongen B" first="Bart E." last="Van Dongen">Bart E. Van Dongen</name><affiliation wicri:level="4"><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>School of Earth, Atmospheric and Environmental Sciences, Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester</wicri:regionArea><placeName><settlement type="city">Manchester</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Grand Manchester</region><settlement type="city">Manchester</settlement></placeName><orgName type="university">Université de Manchester</orgName></affiliation></author><author><name sortKey="Van Mooy, Benjamin A S" sort="Van Mooy, Benjamin A S" uniqKey="Van Mooy B" first="Benjamin A. S." last="Van Mooy">Benjamin A. S. Van Mooy</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Massachusetts, Woods Hole</wicri:regionArea><wicri:noRegion>Woods Hole</wicri:noRegion></affiliation></author><author><name sortKey="Wang, Jinxiang" sort="Wang, Jinxiang" uniqKey="Wang J" first="Jinxiang" last="Wang">Jinxiang Wang</name><affiliation wicri:level="1"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Marine Geology, The School of Ocean and Earth Sciences, Tongji University</wicri:regionArea><wicri:noRegion>Tongji University</wicri:noRegion></affiliation><affiliation wicri:level="3"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Marine Sciences, University of Georgia, Georgia, Athens</wicri:regionArea><placeName><settlement type="city">Athènes</settlement><region nuts="2" type="region">Attique (région)</region></placeName></affiliation></author><author><name sortKey="Warren, Courtney" sort="Warren, Courtney" uniqKey="Warren C" first="Courtney" last="Warren">Courtney Warren</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geology and Geophysics, Yale University, Connecticut, New Haven</wicri:regionArea><wicri:noRegion>New Haven</wicri:noRegion></affiliation></author><author><name sortKey="Weijers, Johan W H" sort="Weijers, Johan W H" uniqKey="Weijers J" first="Johan W. H." last="Weijers">Johan W. H. Weijers</name><affiliation wicri:level="4"><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Department of Earth Sciences, Faculty of Geosciences, Utrecht University, Utrecht</wicri:regionArea><placeName><settlement type="city">Utrecht</settlement><region nuts="2" type="province">Utrecht (province)</region><settlement type="city">Utrecht</settlement></placeName><orgName type="university">Université d'Utrecht</orgName></affiliation></author><author><name sortKey="Werne, Josef P" sort="Werne, Josef P" uniqKey="Werne J" first="Josef P." last="Werne">Josef P. Werne</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Large Lakes Observatory, University of Minnesota – Duluth, Duluth, Minnesota</wicri:regionArea><placeName><region type="state">Minnesota</region></placeName></affiliation><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Now at Department of Geology & Planetary Science, University of Pittsburgh, Pittsburgh, Pennsylvania</wicri:regionArea><placeName><region type="state">Pennsylvanie</region><settlement type="city">Pittsburgh</settlement></placeName><orgName type="university">Université de Pittsburgh</orgName></affiliation></author><author><name sortKey="Woltering, Martijn" sort="Woltering, Martijn" uniqKey="Woltering M" first="Martijn" last="Woltering">Martijn Woltering</name><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Chemistry, WA‐OIGC, Curtin University, Perth, Western Australia</wicri:regionArea><wicri:noRegion>Western Australia</wicri:noRegion></affiliation><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Now at CSIRO Earth Science and Reservoir Engineering, Western Australia, Bentley</wicri:regionArea><wicri:noRegion>Bentley</wicri:noRegion></affiliation></author><author><name sortKey="Xie, Shucheng" sort="Xie, Shucheng" uniqKey="Xie S" first="Shucheng" last="Xie">Shucheng Xie</name><affiliation wicri:level="1"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Lab of Biogeology and Environmental Geology, China University of Geosciences, Wuhan</wicri:regionArea><wicri:noRegion>Wuhan</wicri:noRegion></affiliation></author><author><name sortKey="Yamamoto, Masanobu" sort="Yamamoto, Masanobu" uniqKey="Yamamoto M" first="Masanobu" last="Yamamoto">Masanobu Yamamoto</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Faculty of Environmental Earth Science, Hokkaido University, Sapporo, Kita‐ku</wicri:regionArea><wicri:noRegion>Kita‐ku</wicri:noRegion></affiliation></author><author><name sortKey="Yang, Huan" sort="Yang, Huan" uniqKey="Yang H" first="Huan" last="Yang">Huan Yang</name><affiliation wicri:level="1"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan</wicri:regionArea><wicri:noRegion>Wuhan</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Chuanlun L" sort="Zhang, Chuanlun L" uniqKey="Zhang C" first="Chuanlun L." last="Zhang">Chuanlun L. Zhang</name><affiliation wicri:level="1"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Marine Geology, The School of Ocean and Earth Sciences, Tongji University, Shanghai</wicri:regionArea><wicri:noRegion>Shanghai</wicri:noRegion></affiliation><affiliation wicri:level="3"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Marine Sciences, University of Georgia, Georgia, Athens</wicri:regionArea><placeName><settlement type="city">Athènes</settlement><region nuts="2" type="region">Attique (région)</region></placeName></affiliation></author><author><name sortKey="Zhang, Yige" sort="Zhang, Yige" uniqKey="Zhang Y" first="Yige" last="Zhang">Yige Zhang</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geology and Geophysics, Yale University, Connecticut, New Haven</wicri:regionArea><wicri:noRegion>New Haven</wicri:noRegion></affiliation></author><author><name sortKey="Zhao, Meixun" sort="Zhao, Meixun" uniqKey="Zhao M" first="Meixun" last="Zhao">Meixun Zhao</name><affiliation wicri:level="1"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Marine Chemistry Theory and Technology of the Ministry of Education, Ocean University of China, Qingdao</wicri:regionArea><wicri:noRegion>Qingdao</wicri:noRegion></affiliation></author><author><name sortKey="Damste, Jaap S Sinninghe" sort="Damste, Jaap S Sinninghe" uniqKey="Damste J" first="Jaap S. Sinninghe" last="Damsté">Jaap S. Sinninghe Damsté</name><affiliation wicri:level="1"><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Department of Marine Organic Biogeochemistry, NIOZ Royal Netherlands Institute for Sea Research, Texel, Den Burg</wicri:regionArea><wicri:noRegion>Den Burg</wicri:noRegion></affiliation></author></analytic><monogr></monogr><series><title level="j" type="main">Geochemistry, Geophysics, Geosystems</title><title level="j" type="alt">GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS</title><idno type="ISSN">1525-2027</idno><idno type="eISSN">1525-2027</idno><imprint><biblScope unit="vol">14</biblScope><biblScope unit="issue">12</biblScope><biblScope unit="page" from="5263">5263</biblScope><biblScope unit="page" to="5285">5285</biblScope><biblScope unit="page-count">23</biblScope><date type="published" when="2013-12">2013-12</date></imprint><idno type="ISSN">1525-2027</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">1525-2027</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acta</term><term>Agilent</term><term>Amber glass vials</term><term>Bacterial gdgts</term><term>Bitmol</term><term>Bitmol values</term><term>Bitms</term><term>Bitms values</term><term>Carolina margin</term><term>Column none</term><term>Correction factor</term><term>Crenarchaeol</term><term>Cyano</term><term>Damst</term><term>Earth sciences</term><term>Gdgt</term><term>Gdgt mixture</term><term>Gdgt mixtures</term><term>Gdgt standards</term><term>Gdgts</term><term>Geochem</term><term>Geochemistry</term><term>Geological sciences</term><term>Geophys</term><term>Geosciences</term><term>Glycerol</term><term>Harvard university</term><term>High performance</term><term>Hopmans</term><term>Huguet</term><term>Index round robin</term><term>Index round robin table</term><term>Index values</term><term>Individual laboratories</term><term>Interlaboratory</term><term>Interlaboratory comparison study</term><term>Interlaboratory study</term><term>Ion</term><term>Isoprenoid</term><term>Laboratory number</term><term>Lipid</term><term>Marine geology</term><term>Marine sciences</term><term>Marine sediments</term><term>Mass scanning</term><term>Mass spectrometry techniques</term><term>Median</term><term>Meoh</term><term>Molar ratios</term><term>Netherlands institute</term><term>Organic fraction</term><term>Organic fractions</term><term>Organic geochemistry</term><term>Outlier</term><term>Outlier removal</term><term>Planetary sciences</term><term>Previous study</term><term>Quad</term><term>Quadrupole</term><term>Repeatability</term><term>Reproducibility</term><term>Robin</term><term>Salt pond</term><term>Schouten</term><term>Sediment</term><term>Single quad</term><term>Sinninghe</term><term>Sinninghe damst</term><term>Sio2</term><term>Spectrometer</term><term>Spectrometry</term><term>Standard mixtures</term><term>Tetraether</term><term>Thermo</term><term>Tongji university</term><term>Vial</term><term>Water depth</term><term>Weijers</term><term>Western australia</term><term>Woods hole</term><term>Yale university</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>Acta</term><term>Agilent</term><term>Amber glass vials</term><term>Bacterial gdgts</term><term>Bitmol</term><term>Bitmol values</term><term>Bitms</term><term>Bitms values</term><term>Carolina margin</term><term>Column none</term><term>Correction factor</term><term>Crenarchaeol</term><term>Cyano</term><term>Damst</term><term>Earth sciences</term><term>Gdgt</term><term>Gdgt mixture</term><term>Gdgt mixtures</term><term>Gdgt standards</term><term>Gdgts</term><term>Geochem</term><term>Geochemistry</term><term>Geological sciences</term><term>Geophys</term><term>Geosciences</term><term>Glycerol</term><term>Harvard university</term><term>High performance</term><term>Hopmans</term><term>Huguet</term><term>Index round robin</term><term>Index round robin table</term><term>Index values</term><term>Individual laboratories</term><term>Interlaboratory</term><term>Interlaboratory comparison study</term><term>Interlaboratory study</term><term>Ion</term><term>Isoprenoid</term><term>Laboratory number</term><term>Lipid</term><term>Marine geology</term><term>Marine sciences</term><term>Marine sediments</term><term>Mass scanning</term><term>Mass spectrometry techniques</term><term>Median</term><term>Meoh</term><term>Molar ratios</term><term>Netherlands institute</term><term>Organic fraction</term><term>Organic fractions</term><term>Organic geochemistry</term><term>Outlier</term><term>Outlier removal</term><term>Planetary sciences</term><term>Previous study</term><term>Quad</term><term>Quadrupole</term><term>Repeatability</term><term>Reproducibility</term><term>Robin</term><term>Salt pond</term><term>Schouten</term><term>Sediment</term><term>Single quad</term><term>Sinninghe</term><term>Sinninghe damst</term><term>Sio2</term><term>Spectrometer</term><term>Spectrometry</term><term>Standard mixtures</term><term>Tetraether</term><term>Thermo</term><term>Tongji university</term><term>Vial</term><term>Water depth</term><term>Weijers</term><term>Western australia</term><term>Woods hole</term><term>Yale university</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Sciences de la terre</term><term>Géochimie</term><term>Spectrométrie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract">Two commonly used proxies based on the distribution of glycerol dialkyl glycerol tetraethers (GDGTs) are the TEX86 (TetraEther indeX of 86 carbon atoms) paleothermometer for sea surface temperature reconstructions and the BIT (Branched Isoprenoid Tetraether) index for reconstructing soil organic matter input to the ocean. An initial round‐robin study of two sediment extracts, in which 15 laboratories participated, showed relatively consistent TEX86 values (reproducibility ±3–4°C when translated to temperature) but a large spread in BIT measurements (reproducibility ±0.41 on a scale of 0–1). Here we report results of a second round‐robin study with 35 laboratories in which three sediments, one sediment extract, and two mixtures of pure, isolated GDGTs were analyzed. The results for TEX86 and BIT index showed improvement compared to the previous round‐robin study. The reproducibility, indicating interlaboratory variation, of TEX86 values ranged from 1.3 to 3.0°C when translated to temperature. These results are similar to those of other temperature proxies used in paleoceanography. Comparison of the results obtained from one of the three sediments showed that TEX86 and BIT indices are not significantly affected by interlaboratory differences in sediment extraction techniques. BIT values of the sediments and extracts were at the extremes of the index with values close to 0 or 1, and showed good reproducibility (ranging from 0.013 to 0.042). However, the measured BIT values for the two GDGT mixtures, with known molar ratios of crenarchaeol and branched GDGTs, had intermediate BIT values and showed poor reproducibility and a large overestimation of the “true” (i.e., molar‐based) BIT index. The latter is likely due to, among other factors, the higher mass spectrometric response of branched GDGTs compared to crenarchaeol, which also varies among mass spectrometers. Correction for this different mass spectrometric response showed a considerable improvement in the reproducibility of BIT index measurements among laboratories, as well as a substantially improved estimation of molar‐based BIT values. This suggests that standard mixtures should be used in order to obtain consistent, and molar‐based, BIT values.</div></front></TEI><affiliations><list><country><li>Allemagne</li><li>Australie</li><li>Espagne</li><li>France</li><li>Japon</li><li>Pays-Bas</li><li>Royaume-Uni</li><li>République populaire de Chine</li><li>Suisse</li><li>Suède</li><li>États-Unis</li></country><region><li>Angleterre</li><li>Attique (région)</li><li>Brandebourg</li><li>Brême (Land)</li><li>Catalogne</li><li>Grand Manchester</li><li>Guangdong</li><li>Massachusetts</li><li>Minnesota</li><li>Pennsylvanie</li><li>Rhode Island</li><li>Schleswig-Holstein</li><li>Svealand</li><li>Texas</li><li>Utrecht (province)</li><li>Washington (État)</li><li>Île-de-France</li></region><settlement><li>Amherst (Massachusetts)</li><li>Athènes</li><li>Barcelone</li><li>Brême</li><li>Cambridge (Massachusetts)</li><li>Jiangmen</li><li>Kiel</li><li>Manchester</li><li>Paris</li><li>Pittsburgh</li><li>Potsdam</li><li>Providence (Rhode Island)</li><li>Seattle</li><li>Stockholm</li><li>Utrecht</li></settlement><orgName><li>Université Brown</li><li>Université Harvard</li><li>Université Pierre-et-Marie-Curie</li><li>Université autonome de Barcelone</li><li>Université d'Utrecht</li><li>Université de Manchester</li><li>Université de Pittsburgh</li><li>Université de Stockholm</li><li>Université de Washington</li><li>Université du Massachusetts à Amherst</li></orgName></list><tree><country name="Pays-Bas"><noRegion><name sortKey="Schouten, Stefan" sort="Schouten, Stefan" uniqKey="Schouten S" first="Stefan" last="Schouten">Stefan Schouten</name></noRegion><name sortKey="Damste, Jaap S Sinninghe" sort="Damste, Jaap S Sinninghe" uniqKey="Damste J" first="Jaap S. Sinninghe" last="Damsté">Jaap S. Sinninghe Damsté</name><name sortKey="Hopmans, Ellen C" sort="Hopmans, Ellen C" uniqKey="Hopmans E" first="Ellen C." last="Hopmans">Ellen C. Hopmans</name><name sortKey="Mets, Anchelique" sort="Mets, Anchelique" uniqKey="Mets A" first="Anchelique" last="Mets">Anchelique Mets</name><name sortKey="Ossebaar, Jort" sort="Ossebaar, Jort" uniqKey="Ossebaar J" first="Jort" last="Ossebaar">Jort Ossebaar</name><name sortKey="Reichart, Gert An" sort="Reichart, Gert An" uniqKey="Reichart G" first="Gert-Jan" last="Reichart">Gert-Jan Reichart</name><name sortKey="Schouten, Stefan" sort="Schouten, Stefan" uniqKey="Schouten S" first="Stefan" last="Schouten">Stefan Schouten</name><name sortKey="Weijers, Johan W H" sort="Weijers, Johan W H" uniqKey="Weijers J" first="Johan W. H." last="Weijers">Johan W. H. Weijers</name></country><country name="Espagne"><region name="Catalogne"><name sortKey="Rosell Ele, Antoni" sort="Rosell Ele, Antoni" uniqKey="Rosell Ele A" first="Antoni" last="Rosell-Melé">Antoni Rosell-Melé</name></region><name sortKey="Huguet, Carme" sort="Huguet, Carme" uniqKey="Huguet C" first="Carme" last="Huguet">Carme Huguet</name><name sortKey="Rosell Ele, Antoni" sort="Rosell Ele, Antoni" uniqKey="Rosell Ele A" first="Antoni" last="Rosell-Melé">Antoni Rosell-Melé</name></country><country name="États-Unis"><region name="Massachusetts"><name sortKey="Pearson, Ann" sort="Pearson, Ann" uniqKey="Pearson A" first="Ann" last="Pearson">Ann Pearson</name></region><name sortKey="Bianchi, Thomas S" sort="Bianchi, Thomas S" uniqKey="Bianchi T" first="Thomas S." last="Bianchi">Thomas S. Bianchi</name><name sortKey="Bianchi, Thomas S" sort="Bianchi, Thomas S" uniqKey="Bianchi T" first="Thomas S." last="Bianchi">Thomas S. Bianchi</name><name sortKey="Carlson, Laura Truxal" sort="Carlson, Laura Truxal" uniqKey="Carlson L" first="Laura Truxal" last="Carlson">Laura Truxal Carlson</name><name sortKey="Casta Eda, Isla S" sort="Casta Eda, Isla S" uniqKey="Casta Eda I" first="Isla S." last="Casta Eda">Isla S. Casta Eda</name><name sortKey="Dutta, Koushik" sort="Dutta, Koushik" uniqKey="Dutta K" first="Koushik" last="Dutta">Koushik Dutta</name><name sortKey="Dutta, Koushik" sort="Dutta, Koushik" uniqKey="Dutta K" first="Koushik" last="Dutta">Koushik Dutta</name><name sortKey="Galy, Valier" sort="Galy, Valier" uniqKey="Galy V" first="Valier" last="Galy">Valier Galy</name><name sortKey="Huang, Yongsong" sort="Huang, Yongsong" uniqKey="Huang Y" first="Yongsong" last="Huang">Yongsong Huang</name><name sortKey="Hurley, Sarah" sort="Hurley, Sarah" uniqKey="Hurley S" first="Sarah" last="Hurley">Sarah Hurley</name><name sortKey="Ingalls, Anitra" sort="Ingalls, Anitra" uniqKey="Ingalls A" first="Anitra" last="Ingalls">Anitra Ingalls</name><name sortKey="Krishnan, Srinath" sort="Krishnan, Srinath" uniqKey="Krishnan S" first="Srinath" last="Krishnan">Srinath Krishnan</name><name sortKey="Lincoln, Sara" sort="Lincoln, Sara" uniqKey="Lincoln S" first="Sara" last="Lincoln">Sara Lincoln</name><name sortKey="Pagani, Mark" sort="Pagani, Mark" uniqKey="Pagani M" first="Mark" last="Pagani">Mark Pagani</name><name sortKey="Shah, Sunita R" sort="Shah, Sunita R" uniqKey="Shah S" first="Sunita R." last="Shah">Sunita R. Shah</name><name sortKey="Smith, Richard W" sort="Smith, Richard W" uniqKey="Smith R" first="Richard W." last="Smith">Richard W. Smith</name><name sortKey="Smith, Richard W" sort="Smith, Richard W" uniqKey="Smith R" first="Richard W." last="Smith">Richard W. Smith</name><name sortKey="Summons, Roger E" sort="Summons, Roger E" uniqKey="Summons R" first="Roger E." last="Summons">Roger E. Summons</name><name sortKey="Tarozo, Rafael" sort="Tarozo, Rafael" uniqKey="Tarozo R" first="Rafael" last="Tarozo">Rafael Tarozo</name><name sortKey="Van Mooy, Benjamin A S" sort="Van Mooy, Benjamin A S" uniqKey="Van Mooy B" first="Benjamin A. S." last="Van Mooy">Benjamin A. S. Van Mooy</name><name sortKey="Wang, Jinxiang" sort="Wang, Jinxiang" uniqKey="Wang J" first="Jinxiang" last="Wang">Jinxiang Wang</name><name sortKey="Warren, Courtney" sort="Warren, Courtney" uniqKey="Warren C" first="Courtney" last="Warren">Courtney Warren</name><name sortKey="Werne, Josef P" sort="Werne, Josef P" uniqKey="Werne J" first="Josef P." last="Werne">Josef P. Werne</name><name sortKey="Werne, Josef P" sort="Werne, Josef P" uniqKey="Werne J" first="Josef P." last="Werne">Josef P. Werne</name><name sortKey="Zhang, Chuanlun L" sort="Zhang, Chuanlun L" uniqKey="Zhang C" first="Chuanlun L." last="Zhang">Chuanlun L. Zhang</name><name sortKey="Zhang, Yige" sort="Zhang, Yige" uniqKey="Zhang Y" first="Yige" last="Zhang">Yige Zhang</name></country><country name="France"><noRegion><name sortKey="Adam, Pierre" sort="Adam, Pierre" uniqKey="Adam P" first="Pierre" last="Adam">Pierre Adam</name></noRegion><name sortKey="Bard, Edouard" sort="Bard, Edouard" uniqKey="Bard E" first="Edouard" last="Bard">Edouard Bard</name><name sortKey="Derenne, Sylvie" sort="Derenne, Sylvie" uniqKey="Derenne S" first="Sylvie" last="Derenne">Sylvie Derenne</name><name sortKey="Fosse, Celine" sort="Fosse, Celine" uniqKey="Fosse C" first="Celine" last="Fosse">Celine Fosse</name><name sortKey="Huguet, Arnaud" sort="Huguet, Arnaud" uniqKey="Huguet A" first="Arnaud" last="Huguet">Arnaud Huguet</name><name sortKey="Menot, Guillemette" sort="Menot, Guillemette" uniqKey="Menot G" first="Guillemette" last="Ménot">Guillemette Ménot</name><name sortKey="Schaeffer, Philippe" sort="Schaeffer, Philippe" uniqKey="Schaeffer P" first="Philippe" last="Schaeffer">Philippe Schaeffer</name><name sortKey="Schmitt, Gaby" sort="Schmitt, Gaby" uniqKey="Schmitt G" first="Gaby" last="Schmitt">Gaby Schmitt</name></country><country name="Allemagne"><region name="Schleswig-Holstein"><name sortKey="Bauersachs, Thorsten" sort="Bauersachs, Thorsten" uniqKey="Bauersachs T" first="Thorsten" last="Bauersachs">Thorsten Bauersachs</name></region><name sortKey="Hinrichs, Kai We" sort="Hinrichs, Kai We" uniqKey="Hinrichs K" first="Kai-Uwe" last="Hinrichs">Kai-Uwe Hinrichs</name><name sortKey="Lipp, Julius" sort="Lipp, Julius" uniqKey="Lipp J" first="Julius" last="Lipp">Julius Lipp</name><name sortKey="Mangelsdorf, Kai" sort="Mangelsdorf, Kai" uniqKey="Mangelsdorf K" first="Kai" last="Mangelsdorf">Kai Mangelsdorf</name><name sortKey="Mollenhauer, Gesine" sort="Mollenhauer, Gesine" uniqKey="Mollenhauer G" first="Gesine" last="Mollenhauer">Gesine Mollenhauer</name><name sortKey="Schwark, Lorenz" sort="Schwark, Lorenz" uniqKey="Schwark L" first="Lorenz" last="Schwark">Lorenz Schwark</name></country><country name="Suisse"><noRegion><name sortKey="Bernasconi, Stefano M" sort="Bernasconi, Stefano M" uniqKey="Bernasconi S" first="Stefano M." last="Bernasconi">Stefano M. Bernasconi</name></noRegion><name sortKey="Eglinton, Timothy" sort="Eglinton, Timothy" uniqKey="Eglinton T" first="Timothy" last="Eglinton">Timothy Eglinton</name><name sortKey="Martinez Arcia, Alfredo" sort="Martinez Arcia, Alfredo" uniqKey="Martinez Arcia A" first="Alfredo" last="Martínez-García">Alfredo Martínez-García</name><name sortKey="Peterse, Francien" sort="Peterse, Francien" uniqKey="Peterse F" first="Francien" last="Peterse">Francien Peterse</name></country><country name="Australie"><noRegion><name sortKey="Brocks, Jochen J" sort="Brocks, Jochen J" uniqKey="Brocks J" first="Jochen J." last="Brocks">Jochen J. Brocks</name></noRegion><name sortKey="Grice, Kliti" sort="Grice, Kliti" uniqKey="Grice K" first="Kliti" last="Grice">Kliti Grice</name><name sortKey="Woltering, Martijn" sort="Woltering, Martijn" uniqKey="Woltering M" first="Martijn" last="Woltering">Martijn Woltering</name><name sortKey="Woltering, Martijn" sort="Woltering, Martijn" uniqKey="Woltering M" first="Martijn" last="Woltering">Martijn Woltering</name></country><country name="Royaume-Uni"><region name="Angleterre"><name sortKey="Selver, Ayca Do Rul" sort="Selver, Ayca Do Rul" uniqKey="Selver A" first="Ayça Do Rul" last="Selver">Ayça Do Rul Selver</name></region><name sortKey="Keely, Brendan" sort="Keely, Brendan" uniqKey="Keely B" first="Brendan" last="Keely">Brendan Keely</name><name sortKey="Knappy, Chris" sort="Knappy, Chris" uniqKey="Knappy C" first="Chris" last="Knappy">Chris Knappy</name><name sortKey="Pancost, Richard D" sort="Pancost, Richard D" uniqKey="Pancost R" first="Richard D." last="Pancost">Richard D. Pancost</name><name sortKey="Pearson, Emma J" sort="Pearson, Emma J" uniqKey="Pearson E" first="Emma J." last="Pearson">Emma J. Pearson</name><name sortKey="Talbot, Helen M" sort="Talbot, Helen M" uniqKey="Talbot H" first="Helen M." last="Talbot">Helen M. Talbot</name><name sortKey="Taylor, Kyle W R" sort="Taylor, Kyle W R" uniqKey="Taylor K" first="Kyle W. R." last="Taylor">Kyle W. R. Taylor</name><name sortKey="Van Dongen, Bart E" sort="Van Dongen, Bart E" uniqKey="Van Dongen B" first="Bart E." last="Van Dongen">Bart E. Van Dongen</name></country><country name="République populaire de Chine"><region name="Guangdong"><name sortKey="Jia, Guodong" sort="Jia, Guodong" uniqKey="Jia G" first="Guodong" last="Jia">Guodong Jia</name></region><name sortKey="Wang, Jinxiang" sort="Wang, Jinxiang" uniqKey="Wang J" first="Jinxiang" last="Wang">Jinxiang Wang</name><name sortKey="Xie, Shucheng" sort="Xie, Shucheng" uniqKey="Xie S" first="Shucheng" last="Xie">Shucheng Xie</name><name sortKey="Yang, Huan" sort="Yang, Huan" uniqKey="Yang H" first="Huan" last="Yang">Huan Yang</name><name sortKey="Zhang, Chuanlun L" sort="Zhang, Chuanlun L" uniqKey="Zhang C" first="Chuanlun L." last="Zhang">Chuanlun L. Zhang</name><name sortKey="Zhao, Meixun" sort="Zhao, Meixun" uniqKey="Zhao M" first="Meixun" last="Zhao">Meixun Zhao</name></country><country name="Japon"><noRegion><name sortKey="Kondo, Miyuki" sort="Kondo, Miyuki" uniqKey="Kondo M" first="Miyuki" last="Kondo">Miyuki Kondo</name></noRegion><name sortKey="Ohkouchi, Naohiko" sort="Ohkouchi, Naohiko" uniqKey="Ohkouchi N" first="Naohiko" last="Ohkouchi">Naohiko Ohkouchi</name><name sortKey="Takano, Yoshinori" sort="Takano, Yoshinori" uniqKey="Takano Y" first="Yoshinori" last="Takano">Yoshinori Takano</name><name sortKey="Uchida, Masao" sort="Uchida, Masao" uniqKey="Uchida M" first="Masao" last="Uchida">Masao Uchida</name><name sortKey="Yamamoto, Masanobu" sort="Yamamoto, Masanobu" uniqKey="Yamamoto M" first="Masanobu" last="Yamamoto">Masanobu Yamamoto</name></country><country name="Suède"><region name="Svealand"><name sortKey="Smittenberg, Rienk H" sort="Smittenberg, Rienk H" uniqKey="Smittenberg R" first="Rienk H." last="Smittenberg">Rienk H. Smittenberg</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Amérique/explor/PittsburghV1/Data/France/Analysis
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000426 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/France/Analysis/biblio.hfd -nk 000426 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Amérique
|area= PittsburghV1
|flux= France
|étape= Analysis
|type= RBID
|clé= ISTEX:94D2B4124AFA103468886030E0CBDCE2311F8F5B
|texte= An interlaboratory study of TEX86 and BIT analysis of sediments, extracts, and standard mixtures
}}
| This area was generated with Dilib version V0.6.38. |  |