Spatial variability of watermass conditions within the European Epicontinental Seaway during the Early Jurassic (Pliensbachian–Toarcian)
Identifieur interne : 001F86 ( Istex/Corpus ); précédent : 001F85; suivant : 001F87Spatial variability of watermass conditions within the European Epicontinental Seaway during the Early Jurassic (Pliensbachian–Toarcian)
Auteurs : Dario Harazim ; Bas Van De Schootbrugge ; Katrin Sorichter ; Jens Fiebig ; Andries Weug ; Guillaume Suan ; Wolfgang OschmannSource :
- Sedimentology [ 0037-0746 ] ; 2013-02.
English descriptors
- KwdEn :
Abstract
In order to constrain spatial variability in watermass conditions within the European Epicontinental Seaway prior to, during and after the Toarcian Oceanic Anoxic Event, carbon (δ13Cbel, δ13Ccarb) and oxygen (δ18Obel, δ18Ocarb) isotope records were obtained from three sections in the Grands Causses Basin (southern France). These data were then compared with similar records along a north–south transect across the European Epicontinental Seaway. As the conclusions reached here strongly depend on the reliability of belemnite calcites as archives of palaeoceanographic changes, an attempt was made to improve the understanding of isotope signals recorded in belemnite calcite. Intra‐rostral carbon and oxygen‐isotope data from six belemnite specimens belonging to the genus Passaloteuthis were collected. Intra‐rostral carbon‐isotopes are influenced by vital effects, whereas oxygen‐isotopes reflect relative changes in temperature and salinity. Palaeotemperatures calculated from δ18Obel‐isotope records from the Grands Causses Basin confirm relatively low temperatures throughout the Late Pliensbachian. Similar cool water conditions have previously been shown in Germany, England, Spain and Portugal. A temperature increase of up to 6 °C is observed across the Pliensbachian–Toarcian boundary. A pronounced negative shift of at least −3‰ (Vienna‐Pee Dee Belemnite) is recorded in bulk carbonate carbon during the lower Harpoceras serpentinum zone, typical of the Toarcian Oceanic Anoxic Event. Before and after the Toarcian Oceanic Anoxic Event, a good correlation between δ13Ccarb and δ13Cbel exists, indicating well‐ventilated bottom‐waters and normal marine conditions. Instead, data for the Toarcian Oceanic Anoxic Event indicate the development of a strong north–south gradient in salinity stratification and surface‐water productivity for the Western Tethyan realm. This study thus lends further support to a pronounced regional overprint on carbon and oxygen‐isotope records in epicontinental seaways.
Url:
DOI: 10.1111/j.1365-3091.2012.01344.x
Links to Exploration step
ISTEX:7FC7A76A2A7FC58D14D0F7105925D1E7C7C8907BLe document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Spatial variability of watermass conditions within the European Epicontinental Seaway during the Early Jurassic (Pliensbachian–Toarcian)</title><author><name sortKey="Harazim, Dario" sort="Harazim, Dario" uniqKey="Harazim D" first="Dario" last="Harazim">Dario Harazim</name><affiliation><mods:affiliation>Department of Earth Sciences, Memorial University of Newfoundland, 300 Prince Philip Drive, St John’s, NL, Canada A1B 3X5 (E‐mail: dharazim@mun.ca)</mods:affiliation></affiliation></author><author><name sortKey="Van De Schootbrugge, Bas" sort="Van De Schootbrugge, Bas" uniqKey="Van De Schootbrugge B" first="Bas" last="Van De Schootbrugge">Bas Van De Schootbrugge</name><affiliation><mods:affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</mods:affiliation></affiliation></author><author><name sortKey="Sorichter, Katrin" sort="Sorichter, Katrin" uniqKey="Sorichter K" first="Katrin" last="Sorichter">Katrin Sorichter</name><affiliation><mods:affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</mods:affiliation></affiliation></author><author><name sortKey="Fiebig, Jens" sort="Fiebig, Jens" uniqKey="Fiebig J" first="Jens" last="Fiebig">Jens Fiebig</name><affiliation><mods:affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</mods:affiliation></affiliation></author><author><name sortKey="Weug, Andries" sort="Weug, Andries" uniqKey="Weug A" first="Andries" last="Weug">Andries Weug</name><affiliation><mods:affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</mods:affiliation></affiliation></author><author><name sortKey="Suan, Guillaume" sort="Suan, Guillaume" uniqKey="Suan G" first="Guillaume" last="Suan">Guillaume Suan</name><affiliation><mods:affiliation>Departement Sciences de la Terre, Laboratoire de Géologie de Lyon: Terre, Planètes, et Environnement, Université Claude‐Bernard‐Lyon I, Batîment Géode, 2 Rue Raphael Dubois, 69622 Villeurbanne Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Oschmann, Wolfgang" sort="Oschmann, Wolfgang" uniqKey="Oschmann W" first="Wolfgang" last="Oschmann">Wolfgang Oschmann</name><affiliation><mods:affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:7FC7A76A2A7FC58D14D0F7105925D1E7C7C8907B</idno><date when="2013" year="2013">2013</date><idno type="doi">10.1111/j.1365-3091.2012.01344.x</idno><idno type="url">https://api.istex.fr/document/7FC7A76A2A7FC58D14D0F7105925D1E7C7C8907B/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">001F86</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001F86</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Spatial variability of watermass conditions within the European Epicontinental Seaway during the Early Jurassic (Pliensbachian–Toarcian)</title><author><name sortKey="Harazim, Dario" sort="Harazim, Dario" uniqKey="Harazim D" first="Dario" last="Harazim">Dario Harazim</name><affiliation><mods:affiliation>Department of Earth Sciences, Memorial University of Newfoundland, 300 Prince Philip Drive, St John’s, NL, Canada A1B 3X5 (E‐mail: dharazim@mun.ca)</mods:affiliation></affiliation></author><author><name sortKey="Van De Schootbrugge, Bas" sort="Van De Schootbrugge, Bas" uniqKey="Van De Schootbrugge B" first="Bas" last="Van De Schootbrugge">Bas Van De Schootbrugge</name><affiliation><mods:affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</mods:affiliation></affiliation></author><author><name sortKey="Sorichter, Katrin" sort="Sorichter, Katrin" uniqKey="Sorichter K" first="Katrin" last="Sorichter">Katrin Sorichter</name><affiliation><mods:affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</mods:affiliation></affiliation></author><author><name sortKey="Fiebig, Jens" sort="Fiebig, Jens" uniqKey="Fiebig J" first="Jens" last="Fiebig">Jens Fiebig</name><affiliation><mods:affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</mods:affiliation></affiliation></author><author><name sortKey="Weug, Andries" sort="Weug, Andries" uniqKey="Weug A" first="Andries" last="Weug">Andries Weug</name><affiliation><mods:affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</mods:affiliation></affiliation></author><author><name sortKey="Suan, Guillaume" sort="Suan, Guillaume" uniqKey="Suan G" first="Guillaume" last="Suan">Guillaume Suan</name><affiliation><mods:affiliation>Departement Sciences de la Terre, Laboratoire de Géologie de Lyon: Terre, Planètes, et Environnement, Université Claude‐Bernard‐Lyon I, Batîment Géode, 2 Rue Raphael Dubois, 69622 Villeurbanne Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Oschmann, Wolfgang" sort="Oschmann, Wolfgang" uniqKey="Oschmann W" first="Wolfgang" last="Oschmann">Wolfgang Oschmann</name><affiliation><mods:affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Sedimentology</title><idno type="ISSN">0037-0746</idno><idno type="eISSN">1365-3091</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2013-02">2013-02</date><biblScope unit="volume">60</biblScope><biblScope unit="issue">2</biblScope><biblScope unit="page" from="359">359</biblScope><biblScope unit="page" to="390">390</biblScope></imprint><idno type="ISSN">0037-0746</idno></series><idno type="istex">7FC7A76A2A7FC58D14D0F7105925D1E7C7C8907B</idno><idno type="DOI">10.1111/j.1365-3091.2012.01344.x</idno><idno type="ArticleID">SED1344</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0037-0746</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Belemnites</term><term>Early Jurassic</term><term>Oceanic Anoxic Event</term><term>Toarcian</term><term>carbon and oxygen stable isotopes</term><term>palaeoceanography</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In order to constrain spatial variability in watermass conditions within the European Epicontinental Seaway prior to, during and after the Toarcian Oceanic Anoxic Event, carbon (δ13Cbel, δ13Ccarb) and oxygen (δ18Obel, δ18Ocarb) isotope records were obtained from three sections in the Grands Causses Basin (southern France). These data were then compared with similar records along a north–south transect across the European Epicontinental Seaway. As the conclusions reached here strongly depend on the reliability of belemnite calcites as archives of palaeoceanographic changes, an attempt was made to improve the understanding of isotope signals recorded in belemnite calcite. Intra‐rostral carbon and oxygen‐isotope data from six belemnite specimens belonging to the genus Passaloteuthis were collected. Intra‐rostral carbon‐isotopes are influenced by vital effects, whereas oxygen‐isotopes reflect relative changes in temperature and salinity. Palaeotemperatures calculated from δ18Obel‐isotope records from the Grands Causses Basin confirm relatively low temperatures throughout the Late Pliensbachian. Similar cool water conditions have previously been shown in Germany, England, Spain and Portugal. A temperature increase of up to 6 °C is observed across the Pliensbachian–Toarcian boundary. A pronounced negative shift of at least −3‰ (Vienna‐Pee Dee Belemnite) is recorded in bulk carbonate carbon during the lower Harpoceras serpentinum zone, typical of the Toarcian Oceanic Anoxic Event. Before and after the Toarcian Oceanic Anoxic Event, a good correlation between δ13Ccarb and δ13Cbel exists, indicating well‐ventilated bottom‐waters and normal marine conditions. Instead, data for the Toarcian Oceanic Anoxic Event indicate the development of a strong north–south gradient in salinity stratification and surface‐water productivity for the Western Tethyan realm. This study thus lends further support to a pronounced regional overprint on carbon and oxygen‐isotope records in epicontinental seaways.</div></front></TEI><istex><corpusName>wiley</corpusName><author><json:item><name>DARIO HARAZIM</name><affiliations><json:string>Department of Earth Sciences, Memorial University of Newfoundland, 300 Prince Philip Drive, St John’s, NL, Canada A1B 3X5 (E‐mail: dharazim@mun.ca)</json:string></affiliations></json:item><json:item><name>BAS VAN DE SCHOOTBRUGGE</name><affiliations><json:string>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</json:string></affiliations></json:item><json:item><name>KATRIN SORICHTER</name><affiliations><json:string>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</json:string></affiliations></json:item><json:item><name>JENS FIEBIG</name><affiliations><json:string>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</json:string></affiliations></json:item><json:item><name>ANDRIES WEUG</name><affiliations><json:string>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</json:string></affiliations></json:item><json:item><name>GUILLAUME SUAN</name><affiliations><json:string>Departement Sciences de la Terre, Laboratoire de Géologie de Lyon: Terre, Planètes, et Environnement, Université Claude‐Bernard‐Lyon I, Batîment Géode, 2 Rue Raphael Dubois, 69622 Villeurbanne Cedex, France</json:string></affiliations></json:item><json:item><name>WOLFGANG OSCHMANN</name><affiliations><json:string>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>Belemnites</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>carbon and oxygen stable isotopes</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Early Jurassic</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Oceanic Anoxic Event</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>palaeoceanography</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Toarcian</value></json:item></subject><articleId><json:string>SED1344</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>article</json:string></originalGenre><abstract>In order to constrain spatial variability in watermass conditions within the European Epicontinental Seaway prior to, during and after the Toarcian Oceanic Anoxic Event, carbon (δ13Cbel, δ13Ccarb) and oxygen (δ18Obel, δ18Ocarb) isotope records were obtained from three sections in the Grands Causses Basin (southern France). These data were then compared with similar records along a north–south transect across the European Epicontinental Seaway. As the conclusions reached here strongly depend on the reliability of belemnite calcites as archives of palaeoceanographic changes, an attempt was made to improve the understanding of isotope signals recorded in belemnite calcite. Intra‐rostral carbon and oxygen‐isotope data from six belemnite specimens belonging to the genus Passaloteuthis were collected. Intra‐rostral carbon‐isotopes are influenced by vital effects, whereas oxygen‐isotopes reflect relative changes in temperature and salinity. Palaeotemperatures calculated from δ18Obel‐isotope records from the Grands Causses Basin confirm relatively low temperatures throughout the Late Pliensbachian. Similar cool water conditions have previously been shown in Germany, England, Spain and Portugal. A temperature increase of up to 6 °C is observed across the Pliensbachian–Toarcian boundary. A pronounced negative shift of at least −3‰ (Vienna‐Pee Dee Belemnite) is recorded in bulk carbonate carbon during the lower Harpoceras serpentinum zone, typical of the Toarcian Oceanic Anoxic Event. Before and after the Toarcian Oceanic Anoxic Event, a good correlation between δ13Ccarb and δ13Cbel exists, indicating well‐ventilated bottom‐waters and normal marine conditions. Instead, data for the Toarcian Oceanic Anoxic Event indicate the development of a strong north–south gradient in salinity stratification and surface‐water productivity for the Western Tethyan realm. This study thus lends further support to a pronounced regional overprint on carbon and oxygen‐isotope records in epicontinental seaways.</abstract><qualityIndicators><score>8</score><pdfVersion>1.3</pdfVersion><pdfPageSize>595.276 x 793.701 pts</pdfPageSize><refBibsNative>true</refBibsNative><abstractCharCount>2013</abstractCharCount><pdfWordCount>13720</pdfWordCount><pdfCharCount>108283</pdfCharCount><pdfPageCount>32</pdfPageCount><abstractWordCount>271</abstractWordCount></qualityIndicators><title>Spatial variability of watermass conditions within the European Epicontinental Seaway during the Early Jurassic (Pliensbachian–Toarcian)</title><refBibs><json:item><author><json:item><name>A.H. Al‐Suwaidi</name></json:item><json:item><name>G.N. Angelozzi</name></json:item><json:item><name>F. Baudin</name></json:item><json:item><name>S.E. Damborenea</name></json:item><json:item><name>S.P. Hesselbo</name></json:item><json:item><name>H.C. Jenkyns</name></json:item><json:item><name>M.O. Manceñido</name></json:item><json:item><name>A.C. Riccardi</name></json:item></author><host><volume>167</volume><pages><last>636</last><first>633</first></pages><author></author><title>J. Geol. Soc. London</title></host><title>First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, Argentina</title></json:item><json:item><author><json:item><name>C. Arias</name></json:item></author><host><volume>251</volume><pages><last>421</last><first>398</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Pliensbachian‐Toarcian ostracod biogeography in NW Europe: evidence for water mass structure evolution</title></json:item><json:item><author><json:item><name>T.R. Bailey</name></json:item><json:item><name>Y. Rosenthal</name></json:item><json:item><name>J.M. McArthur</name></json:item><json:item><name>B. van de Schootbrugge</name></json:item><json:item><name>M.F. Thirlwall</name></json:item></author><host><volume>212</volume><pages><last>320</last><first>307</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Paleoceanographic changes of the Late Pliensbachian‐Early Toarcian interval: a possible link to the genesis of an Oceanic Anoxic Event</title></json:item><json:item><author><json:item><name>D.J. Beerling</name></json:item><json:item><name>M.R. Lomas</name></json:item><json:item><name>D.R. Gröcke</name></json:item></author><host><volume>302</volume><pages><last>49</last><first>28</first></pages><author></author><title>Am. J. Sci.</title></host><title>On the nature of methane gas‐hydrate dissociation during the Toarcian and Aptian Oceanic Anoxic Events</title></json:item><json:item><author><json:item><name>C.J. Bjerrum</name></json:item><json:item><name>F. Surlyk</name></json:item></author><host><volume>16</volume><pages><last>404</last><first>390</first></pages><author></author><title>Paleoceanography</title></host><title>Numerical paleoceanographic study of the Early Jurassic Transcontinental Laurasian seaway</title></json:item><json:item><author><json:item><name>S. Bodin</name></json:item><json:item><name>E. Mattioli</name></json:item><json:item><name>S. Fröhlich</name></json:item><json:item><name>J.D. Marshall</name></json:item><json:item><name>L. Boutib</name></json:item><json:item><name>S. Lahsini</name></json:item><json:item><name>J. Redfern</name></json:item></author><host><volume>297</volume><pages><last>390</last><first>377</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Toarcian carbon isotope shifts and nutrient changes from the northern margin of Gondwana (High Atlas, Morocco, Jurassic): Palaeoenvironmental implications</title></json:item><json:item><author><json:item><name>S. Bodin</name></json:item><json:item><name>S. Fröhlich</name></json:item><json:item><name>L. Boutib</name></json:item><json:item><name>S. Lahsini</name></json:item><json:item><name>J. Redfern</name></json:item></author><host><volume>34</volume><pages><last>363</last><first>345</first></pages><author></author><title>Journal of Petroleum Geology</title></host><title>Early toarcian source‐rock potential in the central high atlas basin (central morocco): Regional distribution and depositional model</title></json:item><json:item><author><json:item><name>I. Bour</name></json:item><json:item><name>E. Mattioli</name></json:item><json:item><name>B. Pittet</name></json:item></author><host><volume>249</volume><pages><last>79</last><first>58</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Nannofacies analysis as a tool to reconstruct paleoenvironmental changes during the Early Toarcian anoxic event</title></json:item><json:item><author><json:item><name>Y. van Breugel</name></json:item><json:item><name>S. Schouten</name></json:item><json:item><name>M. Paetzel</name></json:item><json:item><name>R. Nordeide</name></json:item><json:item><name>J.S. Sinninghe Damste</name></json:item></author><host><volume>36</volume><pages><last>1174</last><first>1163</first></pages><author></author><title>Org. Geochem.</title></host><title>The impact of recycling of organic carbon on the stable carbon isotopic composition of dissolved inorganic carbon in a stratified marine system (Kyllaren Fjord, Norway)</title></json:item><json:item><author><json:item><name>A.H. Caruthers</name></json:item><json:item><name>D.R. Gröcke</name></json:item><json:item><name>P.L. Smith</name></json:item></author><host><volume>307</volume><pages><last>26</last><first>19</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>The significance of an Early Jurassic (Toarcian) carbon‐isotope excursion in Haida Gwaii (Queen Charlotte Islands), British Columbia, Canada</title></json:item><json:item><author><json:item><name>J.K. Cochran</name></json:item><json:item><name>N.H. Landman</name></json:item><json:item><name>K.K. Turekian</name></json:item><json:item><name>A. Michard</name></json:item><json:item><name>D.P. Schrag</name></json:item></author><host><volume>191</volume><pages><last>64</last><first>45</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Paleoceanography of the Late Cretaceous (Maastrichtian) Western Interior Seaway of North America: evidence from Sr and O isotopes</title></json:item><json:item><author><json:item><name>A.S. Cohen</name></json:item><json:item><name>A.L. Coe</name></json:item><json:item><name>D.B. Kemp</name></json:item></author><host><volume>164</volume><pages><last>1108</last><first>1093</first></pages><author></author><title>J. Geol. Soc. London</title></host><title>The Late Palaeocene‐Early Eocene and Toarcian (Early Jurassic) carbon isotope excursions: a comparison of their time scales, associated environmental changes, causes and consequences</title></json:item><json:item><author><json:item><name>G. Dera</name></json:item><json:item><name>E. Puceat</name></json:item><json:item><name>P. Pellenard</name></json:item><json:item><name>P. Neige</name></json:item><json:item><name>D. Delsate</name></json:item><json:item><name>M.M. Joachimski</name></json:item><json:item><name>L. Reisberg</name></json:item><json:item><name>M. Martinez</name></json:item></author><host><volume>286</volume><pages><last>207</last><first>198</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Water mass exchange and variations in seawater temperature in the NW Tethys during the Early Jurassic: evidence from neodymium and oxygen isotopes of fish teeth and belemnites</title></json:item><json:item><author><json:item><name>G. Dera</name></json:item><json:item><name>P. Neige</name></json:item><json:item><name>J.‐P. Dommergues</name></json:item><json:item><name>A. Brayard</name></json:item></author><host><volume>78</volume><pages><last>105</last><first>92</first></pages><author></author><title>Global Planet. Change</title></host><title>Ammonite paleobiogeography during the Pliensbachian‐Toarcian crisis (Early Jurassic) reflecting paleoclimate, eustasy, and extinctions</title></json:item><json:item><author><json:item><name>P. Doyle</name></json:item></author><host><volume>61</volume><pages><first>237254</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol</title></host><title>Lower Jurassic‐Lower Cretaceous belemnite biogeography and the development of the Mesozoic Boreal Reaim</title></json:item><json:item><author><json:item><name>P. Doyle</name></json:item></author><host><volume>144</volume><pages><first>49</first></pages><author></author><title>Monograph of the Palaeontographical Society</title></host><title>The British Toarcian (Lower Jurassic) Belemnites; Part 1</title></json:item><json:item><author><json:item><name>A. Dutton</name></json:item><json:item><name>B.T. Huber</name></json:item><json:item><name>K.C. Lohmann</name></json:item><json:item><name>W.J. Zinsmeister</name></json:item></author><host><volume>22</volume><pages><last>650</last><first>642</first></pages><author></author><title>Palaios</title></host><title>High‐resolution stable isotope profiles of a dimetobelid belemnite: implications for paleodepth habitat and Late Maastrichtian climate seasonality</title></json:item><json:item><author><json:item><name>S. Elmi</name></json:item><json:item><name>J. Gabilly</name></json:item><json:item><name>R. Mouterde</name></json:item><json:item><name>L. Rulleau</name></json:item><json:item><name>R.B. Rocha</name></json:item></author><host><volume>27</volume><pages><last>159</last><first>149</first></pages><author></author><title>Geobios</title></host><title>The European stage in Europe and in the Tethyan realm: divisions and correlations</title></json:item><json:item><author><json:item><name>L. Emmanuel</name></json:item><json:item><name>M. Renard</name></json:item><json:item><name>R. Cubaynes</name></json:item><json:item><name>M. de Rafaelis</name></json:item><json:item><name>M. Hermoso</name></json:item><json:item><name>L. LeCallonec</name></json:item><json:item><name>A. Le Solleuz</name></json:item><json:item><name>J. Rey</name></json:item></author><host><volume>5</volume><pages><last>249</last><first>239</first></pages><author></author><title>Bull. Soc. Geol. France</title></host><title>The “Schistes Carton” of Quercy (Tarn, France): a lithological signature of a methane hydrate dissociation event in the Early Toarcian. Implications for correlations between Boreal and Tethyan realms</title></json:item><json:item><author><json:item><name>S. Epstein</name></json:item><json:item><name>R. Buchsbaum</name></json:item><json:item><name>H.A. Lowenstam</name></json:item><json:item><name>H.C. Urey</name></json:item></author><host><volume>64</volume><pages><last>1326</last><first>1315</first></pages><author></author><title>Geol. Soc. Am. Bull.</title></host><title>Revised carbonate‐water isotopic temperature scale</title></json:item><json:item><author><json:item><name>K.C. Fanton</name></json:item><json:item><name>C. Holmden</name></json:item><json:item><name>G.S. Nowlan</name></json:item><json:item><name>F.M. Haidl</name></json:item></author><host><volume>66</volume><pages><last>255</last><first>241</first></pages><author></author><title>Geochim. Cosmochim. Acta</title></host><title>143Nd/144Nd and Sm/Nd stratigraphy of Upper Ordovician epeiric sea carbonates</title></json:item><json:item><author><json:item><name>J. Fiebig</name></json:item><json:item><name>B.S. Schöne</name></json:item><json:item><name>W. Oschmann</name></json:item></author><host><volume>19</volume><pages><last>2358</last><first>2355</first></pages><author></author><title>Rapid Comm. Mass Spec.</title></host><title>High‐precision oxygen and carbon isotope analysis of very small (10–30 mg) amounts of carbonates using continuous flow isotope ratio mass spectrometry</title></json:item><json:item><author><json:item><name>M. Florek</name></json:item><json:item><name>H. Youn</name></json:item><json:item><name>C. Ro</name></json:item><json:item><name>H. Wierzbowski</name></json:item><json:item><name>O. Osan</name></json:item><json:item><name>W. Kazimierczak</name></json:item><json:item><name>A. Kuczumow</name></json:item></author><host><volume>362</volume><pages><last>106</last><first>99</first></pages><author></author><title>J. Alloys Comp.</title></host><title>Investigation of chemical composition of belemnite rostra by synchrotron‐based X‐ray microfluorescence and diffraction and electron microprobe</title></json:item><json:item><host><author></author><title>Flügel, E. (2010) Microfacies Analysis of Carbonate Rocks. Springer, Berlin‐Heidelberg, 1007pp.</title></host></json:item><json:item><author><json:item><name>A. Frimmel</name></json:item><json:item><name>W. Oschmann</name></json:item><json:item><name>L. Schwark</name></json:item></author><host><volume>206</volume><pages><last>230</last><first>199</first></pages><author></author><title>Chem. Geol.</title></host><title>Chemostratigraphy of the Posidonia Black Shale, SW Germany I. Influence of sea‐level variation on organic facies evolution</title></json:item><json:item><author><json:item><name>F.T. Fürsich</name></json:item><json:item><name>R. Berndt</name></json:item><json:item><name>T. Scheuer</name></json:item><json:item><name>M. Gahr</name></json:item></author><host><volume>34</volume><pages><last>199</last><first>169</first></pages><author></author><title>Lethaia</title></host><title>Comparitive ecological analysis of Toarcian (Lower Jurassic) benthic faunas from southern France and east‐central Spain</title></json:item><json:item><author><json:item><name>J.J. Gomez</name></json:item><json:item><name>A. Goy</name></json:item><json:item><name>M.L. Canales</name></json:item></author><host><volume>258</volume><pages><last>58</last><first>28</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Seawater temperature and carbon isotope variations in belemnites linked to mass extinction during the Toarcian (Early Jurassic) in Central and Northern Spain: comparison with other European sections</title></json:item><json:item><author><json:item><name>D. Gröcke</name></json:item><json:item><name>R.S. Hori</name></json:item><json:item><name>J. Trabucho‐Alexandre</name></json:item><json:item><name>D.B. Kemp</name></json:item><json:item><name>L. Schwark</name></json:item></author><host><volume>2</volume><pages><last>257</last><first>245</first></pages><author></author><title>Solid Earth</title></host><title>An open ocean record of the Toarcian oceanic anoxic event</title></json:item><json:item><author><json:item><name>J. Guex</name></json:item><json:item><name>A. Morard</name></json:item><json:item><name>A. Bartolini</name></json:item><json:item><name>E. Morettini</name></json:item></author><host><volume>87</volume><pages><last>284</last><first>277</first></pages><author></author><title>Bull. Soc. Vaudoise Sci. Nat.</title></host><title>Discovery of an important stratigraphic gap at the Domerian‐Toarcian limit: Palaeo‐oceanographic implications</title></json:item><json:item><author><json:item><name>M.A. Gutowska</name></json:item><json:item><name>F. Melzner</name></json:item><json:item><name>H.O. Pörtner</name></json:item><json:item><name>S. Meier</name></json:item></author><host><volume>157</volume><pages><last>1663</last><first>1653</first></pages><author></author><title>Mar. Biol.</title></host><title>Cuttlebone calcification increases during exposure to elevated seawater pCO2 in the cephalopod Sepia officinalis</title></json:item><json:item><author><json:item><name>A. Hallam</name></json:item></author><host><volume>138</volume><pages><last>743</last><first>735</first></pages><author></author><title>J. Geol. Soc.</title></host><title>A revised sea‐level curve for the Early Jurassic</title></json:item><json:item><author><json:item><name>J. Hardenbol</name></json:item><json:item><name>J. Thierry</name></json:item><json:item><name>M.B. Farley</name></json:item><json:item><name>T. Jacquin</name></json:item><json:item><name>P.C. De Graciansky</name></json:item><json:item><name>P Vail</name></json:item></author><host><volume>60</volume><pages><last>14</last><first>3</first></pages><author></author><title>Mesozoic and Cenozoic sequence stratigraphy of European basins</title></host><title>Mesozoic and Cenozoic sequence chronostratigraphic framework of European basins.</title></json:item><json:item><author><json:item><name>M. Hermoso</name></json:item><json:item><name>L. Le Callonnec</name></json:item><json:item><name>F. Minoletti</name></json:item><json:item><name>M. Renard</name></json:item><json:item><name>S.P. Hesselbo</name></json:item></author><host><volume>277</volume><pages><last>203</last><first>194</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Expression of the Early Toarcian negative carbon‐isotope excursion in separated microfractions (Jurassic, Paris Basin)</title></json:item><json:item><author><json:item><name>S.P. Hesselbo</name></json:item><json:item><name>G. Pienkowski</name></json:item></author><host><volume>301</volume><pages><last>372</last><first>365</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Stepwise atmospheric carbon‐isotope excursion during the Toarcian Oceanic Anoxic Event (Early Jurassic, Polish Basin)</title></json:item><json:item><author><json:item><name>S.P. Hesselbo</name></json:item><json:item><name>D.R. Grocke</name></json:item><json:item><name>H.C. Jenkyns</name></json:item><json:item><name>C.J. Bjerrum</name></json:item><json:item><name>P. Farrimond</name></json:item><json:item><name>H.S. Morgans Bell</name></json:item><json:item><name>O.R. Green</name></json:item></author><host><volume>406</volume><pages><last>395</last><first>392</first></pages><author></author><title>Nature</title></host><title>Massive dissociation of gas hydrate during a Jurassic oceanic anoxic event</title></json:item><json:item><author><json:item><name>S.P. Hesselbo</name></json:item><json:item><name>H.C. Jenkyns</name></json:item><json:item><name>L.V. Duarte</name></json:item><json:item><name>L.C.V. Oliveira</name></json:item></author><host><volume>253</volume><pages><last>470</last><first>455</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Carbon isotope record of the Early Jurassic (Toarcian) Oceanic Anoxic Event from fossil wood and marine carbonate (Lusitanian Basin, Portugal)</title></json:item><json:item><author><json:item><name>C. Holmden</name></json:item><json:item><name>R.A. Creaser</name></json:item><json:item><name>K. Muehlenbachs</name></json:item><json:item><name>S.A. Leslie</name></json:item><json:item><name>S.M. Bergström</name></json:item></author><host><volume>26</volume><pages><last>570</last><first>567</first></pages><author></author><title>Geology</title></host><title>Isotopic evidence for geochemical decoupling between ancient epeiric seas and bordering oceans: implications for secular curves</title></json:item><json:item><author><json:item><name>A. Immenhauser</name></json:item><json:item><name>C. Holmden</name></json:item><json:item><name>W.P. Patterson</name></json:item></author><host><volume>48</volume><pages><last>174</last><first>135</first></pages><author></author><title>Dynamics of Epeiric Seas</title></host><title>Interpreting the carbon‐isotope record of ancient shallow epeiric seas: lessons from the recent</title></json:item><json:item><author><json:item><name>H.C. Jenkyns</name></json:item></author><host><volume>288</volume><pages><last>151</last><first>101</first></pages><author></author><title>Am. J. Sci.</title></host><title>The early Toarcian (Jurassic) anoxic event: stratigraphic, sedimentary, and geochemical evidence</title></json:item><json:item><author><json:item><name>H.C. Jenkyns</name></json:item><json:item><name>C.J. Clayton</name></json:item></author><host><volume>44</volume><pages><last>706</last><first>687</first></pages><author></author><title>Sedimentology</title></host><title>Lower Jurassic epicontinental carbonates and mudstones from England and Wales: chemostratigraphic signals and the early Toarcian anoxic event</title></json:item><json:item><author><json:item><name>H.C. Jenkyns</name></json:item><json:item><name>B. Geczy</name></json:item><json:item><name>J.D. Marshall</name></json:item></author><host><volume>99</volume><pages><last>149</last><first>137</first></pages><author></author><title>J. Geol.</title></host><title>Jurassic manganese carbonates of central Europe and the early Toarcian Anoxic Event</title></json:item><json:item><author><json:item><name>H.C. Jenkyns</name></json:item><json:item><name>D.R. Gröcke</name></json:item><json:item><name>S.P. Hesselbo</name></json:item></author><host><volume>16</volume><pages><last>11</last><first>1</first></pages><author></author><title>Paleoceanography</title></host><title>Nitrogen isotope evidence for water mass denitrification during the early Toarcian (Jurassic) oceanic anoxic event</title></json:item><json:item><author><json:item><name>H.C. Jenkyns</name></json:item><json:item><name>C.E. Jones</name></json:item><json:item><name>D.E. Gröcke</name></json:item><json:item><name>S.P. Hesselbo</name></json:item><json:item><name>D.N. Parkinson</name></json:item></author><host><volume>159</volume><pages><last>378</last><first>351</first></pages><author></author><title>J. Geol. Soc. London</title></host><title>Chemostratigraphy of the Jurassic System: applications, limitations and implications for palaeoceanography</title></json:item><json:item><author><json:item><name>N. Kafousia</name></json:item><json:item><name>V. Karakitsios</name></json:item><json:item><name>H.C. Jenkyns</name></json:item><json:item><name>E. Mattioli</name></json:item></author><host><volume>148</volume><pages><last>631</last><first>619</first></pages><author></author><title>Geol. Mag.</title></host><title>A global event with a regional character: the Early Toarcian Oceanic Anoxic Event in the Pindos Ocean (northern Peloponnese, Greece)</title></json:item><json:item><author><json:item><name>D.B. Kemp</name></json:item><json:item><name>A.L. Coe</name></json:item><json:item><name>A.S. Cohen</name></json:item><json:item><name>L. Schwark</name></json:item></author><host><volume>437</volume><pages><last>399</last><first>396</first></pages><author></author><title>Nature</title></host><title>Astronomical pacing of methane release in the Early Jurassic period</title></json:item><json:item><author><json:item><name>S. Kim</name></json:item><json:item><name>J.R. O’Neil</name></json:item></author><host><volume>61</volume><pages><last>3475</last><first>3461</first></pages><author></author><title>Geochim. Cosmochim. Acta</title></host><title>Equilibrium and nonequilibrium oxygen isotope effects in synthetic carbonates</title></json:item><json:item><author><json:item><name>W. Küspert</name></json:item></author><host><pages><last>501</last><first>482</first></pages><author></author><title>Cyclic and Event Stratification</title></host><title>Environmental change during oil shale deposition as deduced from stable isotope ratios</title></json:item><json:item><author><json:item><name>C.T.S. Little</name></json:item><json:item><name>M.J. Benton</name></json:item></author><host><volume>23</volume><pages><last>498</last><first>495</first></pages><author></author><title>Geology</title></host><title>Early Jurassic mass extinction: A global long‐term event</title></json:item><json:item><author><json:item><name>K. Littler</name></json:item><json:item><name>S.A. Robinson</name></json:item><json:item><name>P.R. Bown</name></json:item><json:item><name>A.J. Nederbragt</name></json:item><json:item><name>R.D. Pancost</name></json:item></author><host><volume>4</volume><pages><last>172</last><first>169</first></pages><author></author><title>Nature Geoscience</title></host><title>High sea‐surface temperatures during the Early Cretaceous Epoch</title></json:item><json:item><author><json:item><name>H.A. Lowenstam</name></json:item><json:item><name>S. Epstein</name></json:item></author><host><volume>62</volume><pages><last>248</last><first>207</first></pages><author></author><title>J. Geol.</title></host><title>Paleotemperatures of the post‐Aptian Cretaceous as determined by the oxygen isotope method</title></json:item><json:item><author><json:item><name>A. Lukeneder</name></json:item><json:item><name>M. Harzhauser</name></json:item><json:item><name>S. Müllegger</name></json:item><json:item><name>W.E. Piller</name></json:item></author><host><volume>154</volume><pages><last>182</last><first>175</first></pages><author></author><title>Mar. Biol.</title></host><title>Stable isotopes (δ18O and δ13C) in Spirula spirula shells from three major oceans indicate developmental changes paralleling depth distributions</title></json:item><json:item><author><json:item><name>A. Lukeneder</name></json:item><json:item><name>M. Harzhauser</name></json:item><json:item><name>S. Müllegger</name></json:item><json:item><name>W.E. Piller</name></json:item></author><host><volume>296</volume><pages><last>114</last><first>103</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Ontogeny and habitat change in Mesozoic cephalopods revealed by stable isotopes (δ18O, δ13C)</title></json:item><json:item><author><json:item><name>F. Macchioni</name></json:item><json:item><name>F. Cecca</name></json:item></author><host><volume>35</volume><pages><last>175</last><first>165</first></pages><author></author><title>Geobios</title></host><title>Biodiversity and biogeography of middle‐late Liassic ammonoids: implications for the Early Toarcian mass‐extinction</title></json:item><json:item><author><json:item><name>S. Mailliot</name></json:item><json:item><name>E. Mattioli</name></json:item><json:item><name>A. Bartolini</name></json:item><json:item><name>F. Baudin</name></json:item><json:item><name>B. Pittet</name></json:item><json:item><name>J. Guex</name></json:item></author><host><volume>273</volume><pages><last>364</last><first>346</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Late Pliensbachian–Early Toarcian (Early Jurassic) environmental changes in an epicontinental basin of NW Europe (Causses area, central France): a micropaleontological and geochemical approach</title></json:item><json:item><author><json:item><name>T. Marjanac</name></json:item><json:item><name>R.J. Steel</name></json:item></author><host><volume>81</volume><pages><last>292</last><first>276</first></pages><author></author><title>AAPG Bull.</title></host><title>Dunlin group sequence stratigraphy in the northern North Sea: a model for Cook Sandstone Deposition</title></json:item><json:item><author><json:item><name>E. Mattioli</name></json:item><json:item><name>B. Pittet</name></json:item></author><host><volume>205</volume><pages><last>316</last><first>295</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Spatial and temporal distribution of calcareous nannofossils along a proximal‐distal transect in the Lower Jurassic of the Umbria‐Marche Basin (central Italy)</title></json:item><json:item><author><json:item><name>E. Mattioli</name></json:item><json:item><name>B. Pittet</name></json:item><json:item><name>R. Bucefalo Palliani</name></json:item><json:item><name>H.‐J. Röhl</name></json:item><json:item><name>A. Schmid‐Röhl</name></json:item><json:item><name>E. Morettini</name></json:item></author><host><volume>161</volume><pages><last>693</last><first>685</first></pages><author></author><title>J. Geol. Soc. London</title></host><title>Phytoplankton evidence for the timing and correlation of palaeoceanographical changes during the early Toarcian oceanic anoxic event (Early Jurassic)</title></json:item><json:item><author><json:item><name>E. Mattioli</name></json:item><json:item><name>B. Pittet</name></json:item><json:item><name>G. Suan</name></json:item><json:item><name>S. Mailliot</name></json:item></author><host><volume>23</volume><pages><first>1435</first></pages><author></author><title>Paleoceanography</title></host><title>Calcareous nannoplankton changes across the early Toarcian oceanic anoxic event in the western Tethys</title></json:item><json:item><author><json:item><name>E. Mattioli</name></json:item><json:item><name>B. Pittet</name></json:item><json:item><name>L. Petitpierre</name></json:item><json:item><name>S. Mailliot</name></json:item></author><host><volume>65</volume><pages><last>145</last><first>134</first></pages><author></author><title>Global Planet. Change</title></host><title>Dramatic decrease of pelagic carbonate production by nannoplankton across the Early Toarcian anoxic event (T‐OAE)</title></json:item><json:item><author><json:item><name>A. Mazzini</name></json:item><json:item><name>H. Svensen</name></json:item><json:item><name>H.A. Leanza</name></json:item><json:item><name>F. Corfu</name></json:item><json:item><name>S. Planke</name></json:item></author><host><volume>297</volume><pages><last>645</last><first>633</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Early Jurassic shale chemostratigraphy and U‐Pb ages from the Neuquén Basin (Argentina): implications for the Toarcian Oceanic Anoxic Event</title></json:item><json:item><author><json:item><name>J.M. McArthur</name></json:item></author><host><volume>259</volume><pages><last>639</last><first>634</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Comment on “Carbon‐isotope record of the Early Jurassic (Toarcian) Oceanic Anoxic Event from fossil wood and marine carbonate (Lusitanian Basin, Portugal)” by Hesselbo S., Jenkyns, H.C., Duarte, L.V., and Oliveira, L.C.V</title></json:item><json:item><author><json:item><name>J.M. McArthur</name></json:item><json:item><name>D.T. Donovan</name></json:item><json:item><name>M.F. Thirlwall</name></json:item><json:item><name>B.W. Fouke</name></json:item><json:item><name>D. Mattey</name></json:item></author><host><volume>179</volume><pages><last>285</last><first>269</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Strontium isotope profile of the early Toarcian (Jurassic) oceanic anoxic event, duration of ammonite biozones, and belemnite palaeotemperatures</title></json:item><json:item><author><json:item><name>J.M. McArthur</name></json:item><json:item><name>P. Doyle</name></json:item><json:item><name>M.J. Leng</name></json:item><json:item><name>K. Reeves</name></json:item><json:item><name>C.T. Williams</name></json:item><json:item><name>R. Garcia‐Sanchez</name></json:item><json:item><name>R.J. Howarth</name></json:item></author><host><volume>252</volume><pages><last>480</last><first>464</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Testing palaeo‐environmental proxies in Jurassic belemnites: Mg/Ca, Sr/Ca, Na/Ca, δ18O and δ13C</title></json:item><json:item><author><json:item><name>J.M. McArthur</name></json:item><json:item><name>T.J. Algeo</name></json:item><json:item><name>B. van de Schootbrugge</name></json:item><json:item><name>Q. Li</name></json:item><json:item><name>R.J. Howarth</name></json:item></author><host><volume>23</volume><pages><first>4217</first></pages><author></author><title>Paleoceanography</title></host><title>Basinal restriction, black shales, Re‐Os dating, and the Early Toarcian (Jurassic) oceanic anoxic event</title></json:item><json:item><author><json:item><name>T. McConnaughey</name></json:item></author><host><volume>53</volume><pages><last>162</last><first>151</first></pages><author></author><title>Geochim. Cosmochim. Acta</title></host><title>13C and 18O isotopic disequilibrium in biological carbonates: I. patterns</title></json:item><json:item><author><json:item><name>J.C. McElwain</name></json:item><json:item><name>J. Wade‐Murphy</name></json:item><json:item><name>S.P Hesselbo</name></json:item></author><host><volume>435</volume><pages><last>482</last><first>479</first></pages><author></author><title>Nature</title></host><title>Changes in carbon dioxide during an oceanic anoxic event linked to intrusion into Gondwana coals</title></json:item><json:item><author><json:item><name>L. Metodiev</name></json:item><json:item><name>E. Koleva‐Rekalova</name></json:item></author><host><volume>23</volume><pages><last>2856</last><first>2845</first></pages><author></author><title>Appl. Geochem.</title></host><title>Stable isotope records (δ18O and δ13C) of Lower‐Middle Jurassic belemnites from the Western Balkan mountains (Bulgaria): Palaeoenvironmental application</title></json:item><json:item><author><json:item><name>R.J. Newton</name></json:item><json:item><name>E.P. Reeves</name></json:item><json:item><name>N. Kafousia</name></json:item><json:item><name>P.B. Wignall</name></json:item><json:item><name>S.H. Bottrell</name></json:item><json:item><name>J.‐G. Sha</name></json:item></author><host><volume>39</volume><pages><last>10</last><first>7</first></pages><author></author><title>Geology</title></host><title>Low marine sulfate concentrations and the isolation of the European epicontinental sea during the Early Jurassic</title></json:item><json:item><author><json:item><name>K.M. Panchuk</name></json:item><json:item><name>C. Holmden</name></json:item><json:item><name>L.R. Kump</name></json:item></author><host><volume>228</volume><pages><last>337</last><first>320</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Sensitivity of the epeiric sea carbon isotope record to local‐scale carbon cycle processes: tales from the Mohawkian Sea</title></json:item><json:item><author><json:item><name>K.M. Panchuk</name></json:item><json:item><name>C.E. Holmden</name></json:item><json:item><name>S.A. Leslie</name></json:item></author><host><volume>76</volume><pages><last>211</last><first>200</first></pages><author></author><title>J. Sed. Res.</title></host><title>Local controls on carbon cycling in the Ordovician midcontinent region of North America, with implications for carbon isotope secular curves</title></json:item><json:item><author><json:item><name>R.D. Pancost</name></json:item><json:item><name>N. Crawford</name></json:item><json:item><name>S. Magness</name></json:item><json:item><name>A. Turner</name></json:item><json:item><name>H.C. Jenkyns</name></json:item><json:item><name>J.R. Maxwell</name></json:item></author><host><volume>161</volume><pages><last>364</last><first>353</first></pages><author></author><title>J. Geol. Soc. London</title></host><title>Further evidence for the development of photic‐zone euxinic conditions during Mesozoic oceanic anoxic events</title></json:item><json:item><author><json:item><name>W.P. Patterson</name></json:item></author><host><volume>27</volume><pages><last>202</last><first>199</first></pages><author></author><title>Geology</title></host><title>Oldest isotopically characterized fish otoliths provide insight to Jurassic continental climate of Europe</title></json:item><json:item><author><json:item><name>W.P. Patterson</name></json:item><json:item><name>L.M. Walter</name></json:item></author><host><volume>22</volume><pages><last>130</last><first>127</first></pages><author></author><title>Geology</title></host><title>Syndepositional diagensis of modern platform carbonates: evidence from isotopic and minor element data</title></json:item><json:item><author><json:item><name>W.P. Patterson</name></json:item><json:item><name>L.M. Walter</name></json:item></author><host><volume>22</volume><pages><last>888</last><first>885</first></pages><author></author><title>Geology</title></host><title>Depletion of 13C in seawater ΣCO2 on modern carbonate platforms: significance for the carbon isotopic record of carbonates</title></json:item><json:item><author><json:item><name>M. Prauss</name></json:item><json:item><name>B. Ligouis</name></json:item><json:item><name>H Lüterbacher</name></json:item></author><host><volume>58</volume><pages><last>39</last><first>34</first></pages><author></author><title>Modern and Ancient Continental Shelf Anoxia</title></host><title>Organic matter and palynomorphs in the ‘Posidonienschiefer’ (Toarcian, Lower Jurassic) of southern Germany</title></json:item><json:item><author><json:item><name>G.D. Price</name></json:item></author><host><volume>48</volume><pages><last>210</last><first>183</first></pages><author></author><title>Earth-Sci. Rev.</title></host><title>The evidence and implications of polar ice during the Mesozoic</title></json:item><json:item><author><json:item><name>G.D. Price</name></json:item></author><host><volume>285</volume><pages><last>263</last><first>255</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Carbon‐isotope stratigraphy and temperature change during the Early‐Middle Jurassic (Toarcian‐Aalenian), Raasay, Scotland, UK</title></json:item><json:item><author><json:item><name>G.D. Price</name></json:item><json:item><name>B.W. Sellwood</name></json:item></author><host><volume>129</volume><pages><last>327</last><first>315</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>“Warm” palaeotemperatures from high Late Jurassic palaeolatitudes (Falkland Plateau): ecological, environmental or diagenetic controls?</title></json:item><json:item><author><json:item><name>G.D. Price</name></json:item><json:item><name>R.J. Twitchett</name></json:item><json:item><name>C. Smale</name></json:item><json:item><name>V. Marks</name></json:item></author><host><volume>24</volume><pages><last>279</last><first>273</first></pages><author></author><title>Palaios</title></host><title>Isotopic analysis of the life history of the enigmatic squid Spirula spirula, with implications for studies of fossil cephalopods</title></json:item><json:item><author><json:item><name>J. Reitner</name></json:item><json:item><name>M. Urlichs</name></json:item></author><host><volume>165</volume><pages><last>465</last><first>450</first></pages><author></author><title>Neues Jb. Geol. Paläontol. Abh.</title></host><title>Echte Weichteilbelemniten aus dem Untertoarcium (Posidonienschiefer) Südwestdeutschlands</title></json:item><json:item><author><json:item><name>A. Rexfort</name></json:item><json:item><name>J. Mutterlose</name></json:item></author><host><volume>247</volume><pages><last>221</last><first>212</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Oxygen isotopes of Sepia officinalis– a key to understanding the ecology of belemnites</title></json:item><json:item><author><json:item><name>D.K. Richter</name></json:item><json:item><name>R.D. Neuser</name></json:item><json:item><name>J. Schreuer</name></json:item><json:item><name>H. Gies</name></json:item><json:item><name>A. Immenhauser</name></json:item></author><host><volume>239</volume><pages><last>36</last><first>23</first></pages><author></author><title>Sedimentary Geology</title></host><title>Radiaxial‐fibrous calcites: A new look at an old problem</title></json:item><json:item><author><json:item><name>A. Rexfort</name></json:item><json:item><name>J. Mutterlose</name></json:item></author><host><volume>284</volume><pages><last>163</last><first>153</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>The role of biogeography and ecology on the isotope signature of cuttlefishes (Cephalopoda, Sepiidae) and the impact on belemnite studies</title></json:item><json:item><author><json:item><name>W. Riegraf</name></json:item></author><host><pages><last>511</last><first>506</first></pages><author></author><title>Cyclic and Event Stratification</title></host><title>The bituminous Lower Toarcian at the Truc de Balduc near Mende (Departement de la Lozere, S‐ France) In</title></json:item><json:item><author><json:item><name>H. Röhl</name></json:item><json:item><name>A. Schmid‐Röhl</name></json:item><json:item><name>W. Oschmann</name></json:item><json:item><name>A. Frimmel</name></json:item><json:item><name>L. Schwark</name></json:item></author><host><volume>165</volume><pages><last>52</last><first>27</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>The Posidonia Shale (lower Toarcian) of SW‐Germany; an oxygen‐depleted ecosystem controlled by sea level and palaeoclimate</title></json:item><json:item><author><json:item><name>I. Rosales</name></json:item><json:item><name>S. Quesada</name></json:item><json:item><name>S. Robles</name></json:item></author><host><volume>48</volume><pages><last>1169</last><first>1149</first></pages><author></author><title>Sedimentology</title></host><title>Primary and diagenetic isotopic signals in fossils and hemipelagic carbonates: the Lower Jurassic of northern Spain</title></json:item><json:item><author><json:item><name>I. Rosales</name></json:item><json:item><name>S. Quesada</name></json:item><json:item><name>S. Robles</name></json:item></author><host><volume>203</volume><pages><last>275</last><first>253</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Paleotemperature variations of Early Jurassic seawater recorded in geochemical trends of belemnites from the Basque‐Cantabrian basin, northern Spain</title></json:item><json:item><author><json:item><name>I. Rosales</name></json:item><json:item><name>S. Robles</name></json:item><json:item><name>S. Quesada</name></json:item></author><host><volume>74</volume><pages><last>354</last><first>342</first></pages><author></author><title>J. Sed. Res.</title></host><title>Elemental and oxygen isotope composition of Early Jurassic belemnites: salinity versus temperature signals</title></json:item><json:item><author><json:item><name>I. Rosales</name></json:item><json:item><name>S. Quesada</name></json:item><json:item><name>S. Robles</name></json:item></author><host><volume>18</volume><pages><last>240</last><first>233</first></pages><author></author><title>Terra Nova</title></host><title>Geochemical arguments for identifying second‐order sea‐level changes in hemipelagic carbonate ramp deposits</title></json:item><json:item><author><json:item><name>G. Saelen</name></json:item></author><host><volume>32</volume><pages><last>798</last><first>765</first></pages><author></author><title>Palaeontology</title></host><title>Diagenesis and construction of the belemnite rostrum</title></json:item><json:item><author><json:item><name>G. Saelen</name></json:item><json:item><name>T.V. Karstang</name></json:item></author><host><volume>177</volume><pages><last>346</last><first>333</first></pages><author></author><title>Neues Jb. Geol. Paläontol. Abh.</title></host><title>Chemical signatures of belemnites</title></json:item><json:item><author><json:item><name>G. Saelen</name></json:item><json:item><name>P. Doyle</name></json:item><json:item><name>M.R. Talbot</name></json:item></author><host><volume>11</volume><pages><last>117</last><first>97</first></pages><author></author><title>Palaios</title></host><title>Stable isotope analyses of belemnite rostra from the Whitby Mudstone Formation, England: surface water conditions during deposition of a marine black shale</title></json:item><json:item><author><json:item><name>G. Saelen</name></json:item><json:item><name>P. Doyle</name></json:item><json:item><name>M.R. Talbot</name></json:item><json:item><name>N. Telnaes</name></json:item></author><host><volume>26</volume><pages><last>750</last><first>747</first></pages><author></author><title>Geology</title></host><title>Evidence for recycling of isotopically light CO2(aq) in stratified black shale basins: contrasts between the Whitby Mudstone and Kimmeridge Clay Formations, United Kingdom</title></json:item><json:item><author><json:item><name>G. Saelen</name></json:item><json:item><name>R.V. Tyson</name></json:item><json:item><name>N. Telnaes</name></json:item><json:item><name>M.R. Talbot</name></json:item></author><host><volume>163</volume><pages><last>196</last><first>163</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Contrasting watermass conditions during deposition of the Whitby Mudstone (Lower Jurassic) and Kimmeridge Clay (Upper Jurassic) formations, UK</title></json:item><json:item><author><json:item><name>J. Sandoval</name></json:item><json:item><name>L. O′Dogherty</name></json:item><json:item><name>R. Aguado</name></json:item><json:item><name>A. Bartolini</name></json:item><json:item><name>S. Bruchez</name></json:item><json:item><name>M. Bill</name></json:item></author><host><volume>285</volume><pages><last>263</last><first>255</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Aalenian carbon‐isotope stratigraphy: calibration with ammonite, radiolarian, and nannofossil events in the Western Tethys</title></json:item><json:item><host><author></author><title>Schlegelmilch, R. (1998) Die Belemniten des süddeutschen Jura: Ein Bestimmungsbuch fur Geowissenschaftler und Fossiliensammler. Fischer, Lübeck, 151, 117pp.</title></host></json:item><json:item><author><json:item><name>C. Spaeth</name></json:item><json:item><name>J. Hoers</name></json:item><json:item><name>U. Vetter</name></json:item></author><host><volume>82</volume><pages><last>3150</last><first>3139</first></pages><author></author><title>Geol. Soc. Am. Bull.</title></host><title>Some aspects of isotopic composition of Belemnites and related paleotemperatures</title></json:item><json:item><author><json:item><name>B. van de Schootbrugge</name></json:item><json:item><name>L.G. Bulot</name></json:item><json:item><name>S.J. Burns</name></json:item><json:item><name>K.B. Föllmi</name></json:item></author><host><volume>181</volume><pages><last>31</last><first>15</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Paleoceanographic changes during the Early Cretaceous (Valanginian‐Hauterivian): evidence from carbon and oxygen stable isotopes</title></json:item><json:item><author><json:item><name>B. van de Schootbrugge</name></json:item><json:item><name>T. Bailey</name></json:item><json:item><name>Y. Rosenthal</name></json:item><json:item><name>M. Katz</name></json:item><json:item><name>J.D. Wright</name></json:item><json:item><name>S. Feist‐Burkhardt</name></json:item><json:item><name>K.G. Miller</name></json:item><json:item><name>P.G. Falkowski</name></json:item></author><host><volume>31</volume><pages><last>97</last><first>73</first></pages><author></author><title>Paleobiology</title></host><title>Early Jurassic climate change and the radiation of organic‐walled phytoplankton in the Tethys Ocean</title></json:item><json:item><author><json:item><name>B. van de Schootbrugge</name></json:item><json:item><name>J.M. McArthur</name></json:item><json:item><name>T.R. Bailey</name></json:item><json:item><name>Y. Rosenthal</name></json:item><json:item><name>J.D. Wright</name></json:item><json:item><name>K.G. Miller</name></json:item></author><host><volume>20</volume><pages><first>3008</first></pages><author></author><title>Paleoceanography</title></host><title>Toarcian oceanic anoxic event: assessment of global causes using belemnite C‐isotope records</title></json:item><json:item><author><json:item><name>B. van de Schootbrugge</name></json:item><json:item><name>D. Harazim</name></json:item><json:item><name>K. Sorichter</name></json:item><json:item><name>W. Oschmann</name></json:item><json:item><name>J. Fiebig</name></json:item><json:item><name>W. Püttmann</name></json:item><json:item><name>M. Peinl</name></json:item><json:item><name>F. Zanella</name></json:item><json:item><name>B.M.A. Teichert</name></json:item><json:item><name>J. Hoffmann</name></json:item><json:item><name>A. Stadnitskaia</name></json:item><json:item><name>Y. Rosenthal</name></json:item></author><host><volume>7</volume><pages><last>3138</last><first>3123</first></pages><author></author><title>Biogeoscience</title></host><title>The enigmatic ichnofossil Tisoa siphonalis and widespread authigenic seep carbonate formation during the Late Pliensbachian in southern France</title></json:item><json:item><author><json:item><name>S. Schouten</name></json:item><json:item><name>M.E. van Kaam‐Peters</name></json:item><json:item><name>I. Rijpstra</name></json:item><json:item><name>M. Schoell</name></json:item><json:item><name>J.S. Sinnighe Damste</name></json:item></author><host><volume>300</volume><pages><last>22</last><first>1</first></pages><author></author><title>Am. J. Sci.</title></host><title>Effects of an oceanic anoxic event on the stable carbon isotopic composition of early Toarcian carbon</title></json:item><json:item><author><json:item><name>N.J. Shackleton</name></json:item><json:item><name>J.P Kennett</name></json:item></author><host><volume>Leg 29</volume><pages><last>756</last><first>743</first></pages><author></author><title>Init. Rep. Deep Sea Drill. Proj.</title></host><title>Paleotemperature history of the Cenozoic and the initiation of Antarctic glaciation: oxygen and carbon isotope analyses in DSDP Sites 277, 279 and 281</title></json:item><json:item><author><json:item><name>R.L. Silva</name></json:item><json:item><name>L.V. Duarte</name></json:item><json:item><name>M.J. Comas‐Rengifo</name></json:item><json:item><name>J.G. Mendonca Filho</name></json:item><json:item><name>A.C. Azeredo</name></json:item></author><host><volume>283</volume><pages><last>184</last><first>177</first></pages><author></author><title>Chem. Geol.</title></host><title>Update of the carbon and oxygen isotopic records of the Early‐Late Pliensbachian (Early Jurassic, –187 Ma): insights from the organic‐rich hemipelagic series of the Lusitanian Basin (Portugal)</title></json:item><json:item><author><json:item><name>R. Slingerland</name></json:item><json:item><name>L.R. Kump</name></json:item><json:item><name>M.A. Arthur</name></json:item><json:item><name>P.J. Fawcett</name></json:item><json:item><name>B.B. Sageman</name></json:item><json:item><name>E.J. Barron</name></json:item></author><host><volume>108</volume><pages><last>952</last><first>941</first></pages><author></author><title>Bull. Geol. Soc. Am.</title></host><title>Estuarine circulation in the Turonian Western Interior seaway of North America</title></json:item><json:item><author><json:item><name>C. Spaeth</name></json:item><json:item><name>J. Hoefs</name></json:item><json:item><name>U. Vetter</name></json:item></author><host><volume>82</volume><pages><last>3150</last><first>3139</first></pages><author></author><title>Geol. Soc. Am. Bull.</title></host><title>Some aspects of isotopic composition of belemnites and related palaeotemperatures</title></json:item><json:item><author><json:item><name>C. Spötl</name></json:item><json:item><name>T.W. Vennemann</name></json:item></author><host><volume>17</volume><pages><last>1006</last><first>1004</first></pages><author></author><title>Rapid Comm. Mass Spec.</title></host><title>Continuous‐flow isotope ratio mass spectrometric analysis of carbonate minerals</title></json:item><json:item><author><json:item><name>G. Suan</name></json:item><json:item><name>B. Pittet</name></json:item><json:item><name>I. Bour</name></json:item><json:item><name>E. Mattioli</name></json:item><json:item><name>L.V. Duarte</name></json:item><json:item><name>S. Mailliot</name></json:item></author><host><volume>267</volume><pages><last>679</last><first>666</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Duration of the Early Toarcian carbon isotope excursion deduced from spectral analysis: consequence for its possible causes</title></json:item><json:item><author><json:item><name>G. Suan</name></json:item><json:item><name>E. Mattioli</name></json:item><json:item><name>B. Pittet</name></json:item><json:item><name>S. Mailliot</name></json:item><json:item><name>C Lecuyer</name></json:item></author><host><volume>23</volume><author></author><title>Paleoceanography</title></host><title>Evidence for major environmental perturbation prior to and during the Toarcian (Early Jurassic) oceanic anoxic event from the Lusitanian Basin, Portugal</title></json:item><json:item><author><json:item><name>G. Suan</name></json:item><json:item><name>E. Mattioli</name></json:item><json:item><name>B. Pittet</name></json:item><json:item><name>C. Lecuyer</name></json:item><json:item><name>B. Sucheras‐Marx</name></json:item><json:item><name>L.V. Duarte</name></json:item><json:item><name>M. Philippe</name></json:item><json:item><name>L. Reggiani</name></json:item><json:item><name>F. Martineau</name></json:item></author><host><volume>290</volume><pages><last>458</last><first>448</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Secular environmental precursors to Early Toarcian (Jurassic) extreme climate changes</title></json:item><json:item><author><json:item><name>H. Svensen</name></json:item><json:item><name>S. Planke</name></json:item><json:item><name>L. Chevallier</name></json:item><json:item><name>F. Malthe‐Sorenssen Corfu</name></json:item><json:item><name>B. Jamtveit</name></json:item></author><host><volume>256</volume><pages><last>566</last><first>554</first></pages><author></author><title>Earth Planet. Sci. Lett.</title></host><title>Hydrothermal venting of greenhouse gases triggering Early Jurassic global warming</title></json:item><json:item><author><json:item><name>K.G. Taylor</name></json:item></author><host><volume>145</volume><pages><last>60</last><first>47</first></pages><author></author><title>Chem. Geol.</title></host><title>Spatial and temporal variations in early diagenetic organic matter oxidation pathways in Lower Jurassic mudstones of eastern England</title></json:item><json:item><author><json:item><name>J.C. Tindall</name></json:item><json:item><name>P.J. Valdes</name></json:item></author><host><volume>79</volume><pages><last>321</last><first>312</first></pages><author></author><title>Global Planet. Change</title></host><title>Modeling the 8.2 ka event using a coupled atmosphere‐ocean GCM</title></json:item><json:item><author><json:item><name>F. Tremolada</name></json:item><json:item><name>B. van de Schootbrugge</name></json:item><json:item><name>E Erba</name></json:item></author><host><volume>20</volume><author></author><title>Paleoceanography</title></host><title>Early Jurassic schizosphaerellid crisis in Cantabria, Spain: implications for calcification rates and phytoplankton evolution across the Toarcian oceanic anoxic event</title></json:item><json:item><host><author></author><title>Le Lias moyen et supérieur des Grands Causses et de la région de Rodez: contributions stratigraphiques, sédimentologiques et géochimiques ă la connaissance d’un bassin ă sédimentation marneuse</title></host></json:item><json:item><author><json:item><name>J.R. Underhill</name></json:item><json:item><name>M.A. Partington</name></json:item></author><host><volume>4</volume><pages><last>345</last><first>337</first></pages><author></author><title>Geol. Soc., Petr. Geol. Conf. Ser.</title></host><title>Jurassic thermal doming and deflation in the North Sea: implications of the sequence stratigraphic evidence</title></json:item><json:item><author><json:item><name>H. Wierzbowski</name></json:item><json:item><name>M. Joachimski</name></json:item></author><host><volume>254</volume><pages><last>540</last><first>523</first></pages><author></author><title>Palaeogeogr. Palaeoclimatol. Palaeoecol.</title></host><title>Reconstruction of late Bajocian‐Bathonian marine palaeoenvironments using carbon and oxygen isotope ratios of calcareous fossils from the Polish Jura Chain (central Poland)</title></json:item><json:item><author><json:item><name>R.G. Woodfine</name></json:item><json:item><name>H.C. Jenkyns</name></json:item><json:item><name>M. Sarti</name></json:item><json:item><name>F. Baroncini</name></json:item><json:item><name>C. Violante</name></json:item></author><host><volume>55</volume><pages><last>1028</last><first>1011</first></pages><author></author><title>Sedimentology</title></host><title>The response of two Tethyan carbonate platforms to the early Toarcian (Jurassic) oceanic anoxic event: environmental change and differential subsidence</title></json:item><json:item><author><json:item><name>E.K. Wright</name></json:item></author><host><volume>99</volume><pages><last>490</last><first>480</first></pages><author></author><title>Geol. Soc. Am. Bull.</title></host><title>Stratification and paleocirculation of the late Cretaceous Western Interior Seaway of North America</title></json:item><json:item><author><json:item><name>C.M. Wurster</name></json:item><json:item><name>W.P. Patterson</name></json:item></author><host><volume>29</volume><pages><last>505</last><first>492</first></pages><author></author><title>Paleobiology</title></host><title>Late Holocene metabolic rate changes of freshwater drum (Aplodinotus grunniens): evidence from high‐resolution sagittal otolith stable isotope ratios of carbon</title></json:item></refBibs><genre><json:string>article</json:string></genre><host><volume>60</volume><publisherId><json:string>SED</json:string></publisherId><pages><total>32</total><last>390</last><first>359</first></pages><issn><json:string>0037-0746</json:string></issn><issue>2</issue><genre><json:string>journal</json:string></genre><language><json:string>unknown</json:string></language><eissn><json:string>1365-3091</json:string></eissn><title>Sedimentology</title><doi><json:string>10.1111/(ISSN)1365-3091</json:string></doi></host><categories><wos><json:string>science</json:string><json:string>geology</json:string></wos><scienceMetrix><json:string>natural sciences</json:string><json:string>earth & environmental sciences</json:string><json:string>geology</json:string></scienceMetrix></categories><publicationDate>2013</publicationDate><copyrightDate>2013</copyrightDate><doi><json:string>10.1111/j.1365-3091.2012.01344.x</json:string></doi><id>7FC7A76A2A7FC58D14D0F7105925D1E7C7C8907B</id><score>0.26123914</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/7FC7A76A2A7FC58D14D0F7105925D1E7C7C8907B/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/7FC7A76A2A7FC58D14D0F7105925D1E7C7C8907B/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/7FC7A76A2A7FC58D14D0F7105925D1E7C7C8907B/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main" xml:lang="en">Spatial variability of watermass conditions within the European Epicontinental Seaway during the Early Jurassic (Pliensbachian–Toarcian)</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><availability><p>© 2012 The Authors. Journal compilation © 2012 International Association of Sedimentologists</p></availability><date>2013</date></publicationStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a" type="main" xml:lang="en">Spatial variability of watermass conditions within the European Epicontinental Seaway during the Early Jurassic (Pliensbachian–Toarcian)</title><author xml:id="author-1"><persName><forename type="first">DARIO</forename><surname>HARAZIM</surname></persName><affiliation>Department of Earth Sciences, Memorial University of Newfoundland, 300 Prince Philip Drive, St John’s, NL, Canada A1B 3X5 (E‐mail: dharazim@mun.ca)</affiliation></author><author xml:id="author-2"><persName><forename type="first">BAS</forename><surname>VAN DE SCHOOTBRUGGE</surname></persName><affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</affiliation></author><author xml:id="author-3"><persName><forename type="first">KATRIN</forename><surname>SORICHTER</surname></persName><affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</affiliation></author><author xml:id="author-4"><persName><forename type="first">JENS</forename><surname>FIEBIG</surname></persName><affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</affiliation></author><author xml:id="author-5"><persName><forename type="first">ANDRIES</forename><surname>WEUG</surname></persName><affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</affiliation></author><author xml:id="author-6"><persName><forename type="first">GUILLAUME</forename><surname>SUAN</surname></persName><affiliation>Departement Sciences de la Terre, Laboratoire de Géologie de Lyon: Terre, Planètes, et Environnement, Université Claude‐Bernard‐Lyon I, Batîment Géode, 2 Rue Raphael Dubois, 69622 Villeurbanne Cedex, France</affiliation></author><author xml:id="author-7"><persName><forename type="first">WOLFGANG</forename><surname>OSCHMANN</surname></persName><affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</affiliation></author></analytic><monogr><title level="j">Sedimentology</title><idno type="pISSN">0037-0746</idno><idno type="eISSN">1365-3091</idno><idno type="DOI">10.1111/(ISSN)1365-3091</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2013-02"></date><biblScope unit="volume">60</biblScope><biblScope unit="issue">2</biblScope><biblScope unit="page" from="359">359</biblScope><biblScope unit="page" to="390">390</biblScope></imprint></monogr><idno type="istex">7FC7A76A2A7FC58D14D0F7105925D1E7C7C8907B</idno><idno type="DOI">10.1111/j.1365-3091.2012.01344.x</idno><idno type="ArticleID">SED1344</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>2013</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>In order to constrain spatial variability in watermass conditions within the European Epicontinental Seaway prior to, during and after the Toarcian Oceanic Anoxic Event, carbon (δ13Cbel, δ13Ccarb) and oxygen (δ18Obel, δ18Ocarb) isotope records were obtained from three sections in the Grands Causses Basin (southern France). These data were then compared with similar records along a north–south transect across the European Epicontinental Seaway. As the conclusions reached here strongly depend on the reliability of belemnite calcites as archives of palaeoceanographic changes, an attempt was made to improve the understanding of isotope signals recorded in belemnite calcite. Intra‐rostral carbon and oxygen‐isotope data from six belemnite specimens belonging to the genus Passaloteuthis were collected. Intra‐rostral carbon‐isotopes are influenced by vital effects, whereas oxygen‐isotopes reflect relative changes in temperature and salinity. Palaeotemperatures calculated from δ18Obel‐isotope records from the Grands Causses Basin confirm relatively low temperatures throughout the Late Pliensbachian. Similar cool water conditions have previously been shown in Germany, England, Spain and Portugal. A temperature increase of up to 6 °C is observed across the Pliensbachian–Toarcian boundary. A pronounced negative shift of at least −3‰ (Vienna‐Pee Dee Belemnite) is recorded in bulk carbonate carbon during the lower Harpoceras serpentinum zone, typical of the Toarcian Oceanic Anoxic Event. Before and after the Toarcian Oceanic Anoxic Event, a good correlation between δ13Ccarb and δ13Cbel exists, indicating well‐ventilated bottom‐waters and normal marine conditions. Instead, data for the Toarcian Oceanic Anoxic Event indicate the development of a strong north–south gradient in salinity stratification and surface‐water productivity for the Western Tethyan realm. This study thus lends further support to a pronounced regional overprint on carbon and oxygen‐isotope records in epicontinental seaways.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>keywords</head><item><term>Belemnites</term></item><item><term>carbon and oxygen stable isotopes</term></item><item><term>Early Jurassic</term></item><item><term>Oceanic Anoxic Event</term></item><item><term>palaeoceanography</term></item><item><term>Toarcian</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="2013-02">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/7FC7A76A2A7FC58D14D0F7105925D1E7C7C8907B/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Wiley, elements deleted: body"><istex:xmlDeclaration>version="1.0" encoding="UTF-8" standalone="yes"</istex:xmlDeclaration><istex:document><component version="2.0" type="serialArticle" xml:lang="en"><header><publicationMeta level="product"><publisherInfo><publisherName>Blackwell Publishing Ltd</publisherName><publisherLoc>Oxford, UK</publisherLoc></publisherInfo><doi origin="wiley" registered="yes">10.1111/(ISSN)1365-3091</doi><issn type="print">0037-0746</issn><issn type="electronic">1365-3091</issn><idGroup><id type="product" value="SED"></id><id type="publisherDivision" value="ST"></id></idGroup><titleGroup><title type="main" sort="SEDIMENTOLOGY">Sedimentology</title></titleGroup></publicationMeta><publicationMeta level="part" position="02102"><doi origin="wiley">10.1111/sed.2013.60.issue-2</doi><numberingGroup><numbering type="journalVolume" number="60">60</numbering><numbering type="journalIssue" number="2">2</numbering></numberingGroup><coverDate startDate="2013-02">February 2013</coverDate></publicationMeta><publicationMeta level="unit" type="article" position="1" status="forIssue"><doi origin="wiley">10.1111/j.1365-3091.2012.01344.x</doi><idGroup><id type="unit" value="SED1344"></id></idGroup><countGroup><count type="pageTotal" number="32"></count></countGroup><titleGroup><title type="tocHeading1">Original articles</title></titleGroup><copyright>© 2012 The Authors. Journal compilation © 2012 International Association of Sedimentologists</copyright><eventGroup><event type="xmlConverted" agent="Converter:BPG_TO_WML3G version:3.2.2 mode:FullText" date="2013-06-05"></event><event type="publishedOnlineEarlyUnpaginated" date="2012-08-21"></event><event type="publishedOnlineFinalForm" date="2013-01-30"></event><event type="firstOnline" date="2012-08-21"></event><event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:4.0.1" date="2014-03-20"></event><event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.6.4 mode:FullText" date="2015-10-04"></event></eventGroup><numberingGroup><numbering type="pageFirst" number="359">359</numbering><numbering type="pageLast" number="390">390</numbering></numberingGroup><linkGroup><link type="toTypesetVersion" href="file:SED.SED1344.pdf"></link></linkGroup></publicationMeta><contentMeta><unparsedEditorialHistory>Manuscript received 21 August 2011; revision accepted 31 May 2012</unparsedEditorialHistory><countGroup><count type="figureTotal" number="8"></count><count type="tableTotal" number="3"></count></countGroup><titleGroup><title type="main">Spatial variability of watermass conditions within the European Epicontinental Seaway during the Early Jurassic (Pliensbachian–Toarcian)</title><title type="shortAuthors"><i>D. Harazim et al.</i></title><title type="short"><i>Jurassic spatial palaeoceanography</i></title></titleGroup><creators><creator creatorRole="author" xml:id="cr1" affiliationRef="#a1"><personName><givenNames>DARIO</givenNames><familyName>HARAZIM</familyName></personName></creator><creator creatorRole="author" xml:id="cr2" affiliationRef="#a2"><personName><givenNames>BAS</givenNames><familyName>VAN DE SCHOOTBRUGGE</familyName></personName></creator><creator creatorRole="author" xml:id="cr3" affiliationRef="#a2"><personName><givenNames>KATRIN</givenNames><familyName>SORICHTER</familyName></personName></creator><creator creatorRole="author" xml:id="cr4" affiliationRef="#a2"><personName><givenNames>JENS</givenNames><familyName>FIEBIG</familyName></personName></creator><creator creatorRole="author" xml:id="cr5" affiliationRef="#a2"><personName><givenNames>ANDRIES</givenNames><familyName>WEUG</familyName></personName></creator><creator creatorRole="author" xml:id="cr6" affiliationRef="#a3"><personName><givenNames>GUILLAUME</givenNames><familyName>SUAN</familyName></personName></creator><creator creatorRole="author" xml:id="cr7" affiliationRef="#a2"><personName><givenNames>WOLFGANG</givenNames><familyName>OSCHMANN</familyName></personName></creator></creators><affiliationGroup><affiliation xml:id="a1" countryCode="CA"><unparsedAffiliation> Department of Earth Sciences, Memorial University of Newfoundland, 300 Prince Philip Drive, St John’s, NL, Canada A1B 3X5 <sc>(</sc>E‐mail: <email>dharazim@mun.ca</email>)</unparsedAffiliation></affiliation><affiliation xml:id="a2" countryCode="DE"><unparsedAffiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</unparsedAffiliation></affiliation><affiliation xml:id="a3" countryCode="FR"><unparsedAffiliation>Departement Sciences de la Terre, Laboratoire de Géologie de Lyon: Terre, Planètes, et Environnement, Université Claude‐Bernard‐Lyon I, Batîment Géode, 2 Rue Raphael Dubois, 69622 Villeurbanne Cedex, France</unparsedAffiliation></affiliation><affiliation xml:id="a4"><unparsedAffiliation>Associate Editor – Adrian Immenhauser</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en"><keyword xml:id="k1">Belemnites</keyword><keyword xml:id="k2">carbon and oxygen stable isotopes</keyword><keyword xml:id="k3">Early Jurassic</keyword><keyword xml:id="k4">Oceanic Anoxic Event</keyword><keyword xml:id="k5">palaeoceanography</keyword><keyword xml:id="k6">Toarcian</keyword></keywordGroup><abstractGroup><abstract type="main" xml:lang="en"><title type="main">Abstract</title><p>In order to constrain spatial variability in watermass conditions within the European Epicontinental Seaway prior to, during and after the Toarcian Oceanic Anoxic Event, carbon (δ<sup>13</sup>C<sub>bel</sub>, δ<sup>13</sup>C<sub>carb</sub>) and oxygen (δ<sup>18</sup>O<sub>bel</sub>, δ<sup>18</sup>O<sub>carb</sub>) isotope records were obtained from three sections in the Grands Causses Basin (southern France). These data were then compared with similar records along a north–south transect across the European Epicontinental Seaway. As the conclusions reached here strongly depend on the reliability of belemnite calcites as archives of palaeoceanographic changes, an attempt was made to improve the understanding of isotope signals recorded in belemnite calcite. Intra‐rostral carbon and oxygen‐isotope data from six belemnite specimens belonging to the genus <i>Passaloteuthis</i> were collected. Intra‐rostral carbon‐isotopes are influenced by vital effects, whereas oxygen‐isotopes reflect relative changes in temperature and salinity. Palaeotemperatures calculated from δ<sup>18</sup>O<sub>bel</sub>‐isotope records from the Grands Causses Basin confirm relatively low temperatures throughout the Late Pliensbachian. Similar cool water conditions have previously been shown in Germany, England, Spain and Portugal. A temperature increase of up to 6 °C is observed across the Pliensbachian–Toarcian boundary. A pronounced negative shift of at least −3‰ (Vienna‐Pee Dee Belemnite) is recorded in bulk carbonate carbon during the lower <i>Harpoceras serpentinum</i> zone, typical of the Toarcian Oceanic Anoxic Event. Before and after the Toarcian Oceanic Anoxic Event, a good correlation between δ<sup>13</sup>C<sub>carb</sub> and δ<sup>13</sup>C<sub>bel</sub> exists, indicating well‐ventilated bottom‐waters and normal marine conditions. Instead, data for the Toarcian Oceanic Anoxic Event indicate the development of a strong north–south gradient in salinity stratification and surface‐water productivity for the Western Tethyan realm. This study thus lends further support to a pronounced regional overprint on carbon and oxygen‐isotope records in epicontinental seaways.</p></abstract></abstractGroup></contentMeta></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Spatial variability of watermass conditions within the European Epicontinental Seaway during the Early Jurassic (Pliensbachian–Toarcian)</title></titleInfo><titleInfo type="abbreviated" lang="en"><title>Jurassic spatial palaeoceanography</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Spatial variability of watermass conditions within the European Epicontinental Seaway during the Early Jurassic (Pliensbachian–Toarcian)</title></titleInfo><name type="personal"><namePart type="given">DARIO</namePart><namePart type="family">HARAZIM</namePart><affiliation>Department of Earth Sciences, Memorial University of Newfoundland, 300 Prince Philip Drive, St John’s, NL, Canada A1B 3X5 (E‐mail: dharazim@mun.ca)</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">BAS</namePart><namePart type="family">VAN DE SCHOOTBRUGGE</namePart><affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">KATRIN</namePart><namePart type="family">SORICHTER</namePart><affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">JENS</namePart><namePart type="family">FIEBIG</namePart><affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">ANDRIES</namePart><namePart type="family">WEUG</namePart><affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">GUILLAUME</namePart><namePart type="family">SUAN</namePart><affiliation>Departement Sciences de la Terre, Laboratoire de Géologie de Lyon: Terre, Planètes, et Environnement, Université Claude‐Bernard‐Lyon I, Batîment Géode, 2 Rue Raphael Dubois, 69622 Villeurbanne Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">WOLFGANG</namePart><namePart type="family">OSCHMANN</namePart><affiliation>Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, 60438 Frankfurt am Main, Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article"></genre><originInfo><publisher>Blackwell Publishing Ltd</publisher><place><placeTerm type="text">Oxford, UK</placeTerm></place><dateIssued encoding="w3cdtf">2013-02</dateIssued><edition>Manuscript received 21 August 2011; revision accepted 31 May 2012</edition><copyrightDate encoding="w3cdtf">2013</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType><extent unit="figures">8</extent><extent unit="tables">3</extent></physicalDescription><abstract lang="en">In order to constrain spatial variability in watermass conditions within the European Epicontinental Seaway prior to, during and after the Toarcian Oceanic Anoxic Event, carbon (δ13Cbel, δ13Ccarb) and oxygen (δ18Obel, δ18Ocarb) isotope records were obtained from three sections in the Grands Causses Basin (southern France). These data were then compared with similar records along a north–south transect across the European Epicontinental Seaway. As the conclusions reached here strongly depend on the reliability of belemnite calcites as archives of palaeoceanographic changes, an attempt was made to improve the understanding of isotope signals recorded in belemnite calcite. Intra‐rostral carbon and oxygen‐isotope data from six belemnite specimens belonging to the genus Passaloteuthis were collected. Intra‐rostral carbon‐isotopes are influenced by vital effects, whereas oxygen‐isotopes reflect relative changes in temperature and salinity. Palaeotemperatures calculated from δ18Obel‐isotope records from the Grands Causses Basin confirm relatively low temperatures throughout the Late Pliensbachian. Similar cool water conditions have previously been shown in Germany, England, Spain and Portugal. A temperature increase of up to 6 °C is observed across the Pliensbachian–Toarcian boundary. A pronounced negative shift of at least −3‰ (Vienna‐Pee Dee Belemnite) is recorded in bulk carbonate carbon during the lower Harpoceras serpentinum zone, typical of the Toarcian Oceanic Anoxic Event. Before and after the Toarcian Oceanic Anoxic Event, a good correlation between δ13Ccarb and δ13Cbel exists, indicating well‐ventilated bottom‐waters and normal marine conditions. Instead, data for the Toarcian Oceanic Anoxic Event indicate the development of a strong north–south gradient in salinity stratification and surface‐water productivity for the Western Tethyan realm. This study thus lends further support to a pronounced regional overprint on carbon and oxygen‐isotope records in epicontinental seaways.</abstract><subject lang="en"><genre>keywords</genre><topic>Belemnites</topic><topic>carbon and oxygen stable isotopes</topic><topic>Early Jurassic</topic><topic>Oceanic Anoxic Event</topic><topic>palaeoceanography</topic><topic>Toarcian</topic></subject><relatedItem type="host"><titleInfo><title>Sedimentology</title></titleInfo><genre type="journal">journal</genre><identifier type="ISSN">0037-0746</identifier><identifier type="eISSN">1365-3091</identifier><identifier type="DOI">10.1111/(ISSN)1365-3091</identifier><identifier type="PublisherID">SED</identifier><part><date>2013</date><detail type="volume"><caption>vol.</caption><number>60</number></detail><detail type="issue"><caption>no.</caption><number>2</number></detail><extent unit="pages"><start>359</start><end>390</end><total>32</total></extent></part></relatedItem><identifier type="istex">7FC7A76A2A7FC58D14D0F7105925D1E7C7C8907B</identifier><identifier type="DOI">10.1111/j.1365-3091.2012.01344.x</identifier><identifier type="ArticleID">SED1344</identifier><accessCondition type="use and reproduction" contentType="copyright">© 2012 The Authors. Journal compilation © 2012 International Association of Sedimentologists</accessCondition><recordInfo><recordContentSource>WILEY</recordContentSource><recordOrigin>Blackwell Publishing Ltd</recordOrigin></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Sante/explor/ParkinsonFranceV1/Data/Istex/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001F86 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Istex/Corpus/biblio.hfd -nk 001F86 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Sante
|area= ParkinsonFranceV1
|flux= Istex
|étape= Corpus
|type= RBID
|clé= ISTEX:7FC7A76A2A7FC58D14D0F7105925D1E7C7C8907B
|texte= Spatial variability of watermass conditions within the European Epicontinental Seaway during the Early Jurassic (Pliensbachian–Toarcian)
}}
| This area was generated with Dilib version V0.6.29. |  |