{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,21]],"date-time":"2025-01-21T05:11:19Z","timestamp":1737436279886,"version":"3.33.0"},"posted":{"date-parts":[[2025,1,20]]},"group-title":"display","reference-count":0,"publisher":"Copernicus GmbH","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:p>The final 0.5 m of the Cretaceous-Paleogene (K\/Pg) boundary at Bidart (France) is characterized by geochemical, taphonomic, and biotic vestiges of an ocean acidification event linked with Deccan volcanism. The larger (&gt;150 &amp;#956;m) planktic foraminifera morphogroups show varying populations (absolute abundance), with lowered abundances within the Deccan benchmark (final 0.5 m) and a demographic collapse at the K\/Pg boundary. Additionally, the Deccan benchmark exhibits diminished test size (p: <\/jats:p>","DOI":"10.5194\/egusphere-egu24-14532","type":"posted-content","created":{"date-parts":[[2024,3,9]],"date-time":"2024-03-09T02:09:04Z","timestamp":1709950144000},"source":"Crossref","is-referenced-by-count":0,"title":["The age and extent of the late Maastrichtian calcification stress at Bidart, France"],"prefix":"10.5194","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2652-1125","authenticated-orcid":false,"given":"Subham","family":"Patra","sequence":"first","affiliation":[]},{"given":"Kebenle","family":"Kesen","sequence":"additional","affiliation":[]},{"given":"Gerta","family":"Keller","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0867-6529","authenticated-orcid":false,"given":"Eric","family":"Font","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4319-2212","authenticated-orcid":false,"given":"Thierry","family":"Adatte","sequence":"additional","affiliation":[]},{"given":"Jahnavi","family":"Punekar","sequence":"additional","affiliation":[]}],"member":"3145","container-title":[],"original-title":[],"deposited":{"date-parts":[[2025,1,20]],"date-time":"2025-01-20T11:54:40Z","timestamp":1737374080000},"score":1,"resource":{"primary":{"URL":"https:\/\/meetingorganizer.copernicus.org\/EGU24\/EGU24-14532.html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1,20]]},"references-count":0,"URL":"https:\/\/doi.org\/10.5194\/egusphere-egu24-14532","relation":{},"subject":[],"published":{"date-parts":[[2025,1,20]]},"subtype":"other"}}