{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,5]],"date-time":"2025-11-05T06:08:29Z","timestamp":1762322909938},"reference-count":73,"publisher":"American Geophysical Union (AGU)","issue":"5","license":[{"start":{"date-parts":[[2010,5,4]],"date-time":"2010-05-04T00:00:00Z","timestamp":1272931200000},"content-version":"vor","delay-in-days":4598,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Paleoceanography"],"published-print":{"date-parts":[[1997,10]]},"abstract":"<jats:p>Foraminifera counts and climatic assemblages from the Tore Seamount are used to approach the glacial and interglacial changes in temperature and productivity on the Iberian Margin over the last 225 kyr. Chronostratigraphy is based on <jats:italic>Globigerinoides ruber<\/jats:italic> and <jats:italic>Globigerina bulloides<\/jats:italic> oxygen isotopes and supported by foraminifera and carbonate stadial fluctuations. Foraminifera indicate cooling from late interglacial stage 5 to the beginning of Termination I (TI). <jats:italic>Neogloboquadnna pachyderma<\/jats:italic>\u2010s reflects cold conditions during glacial stages 4\u20102. In contrast, glacial stage 6 is dominated by warmer <jats:italic>N. pachyderma<\/jats:italic>\u2010d and <jats:italic>dutertrei<\/jats:italic> and a restricted arctic assemblage. Past sea surface temperatures confirm the general cooling, reaching 4.3\u00b0C (SIMMAX.28) during stage 2. Multiple productivity proxies such as organic carbon, productivity\u2010related foraminifera, and \u03b4<jats:sup>13<\/jats:sup>C constrain the changes observed. A productivity increase occurs after interglacial stage 5, enhanced from late glacial stage 3 to TI Present\u2010day satellite\u2010detected phytoplankton plumes off Portugal would have accounted in the past glacial stages for the general productivity increase over the Tore. On top of this, welldefined peaks of organic carbon and productivity\u2010related foraminifera correspond with Heinrich events 1\u20104.<\/jats:p>","DOI":"10.1029\/97pa01748","type":"journal-article","created":{"date-parts":[[2004,2,4]],"date-time":"2004-02-04T03:00:08Z","timestamp":1075863608000},"page":"718-727","source":"Crossref","is-referenced-by-count":53,"title":["Productivity and paleoceanographic implications on the Tore Seamount (Iberian Margin) during the last 225 kyr: Foraminiferal evidence"],"prefix":"10.1029","volume":"12","author":[{"given":"S. M.","family":"Lebreiro","sequence":"first","affiliation":[]},{"given":"J. C.","family":"Moreno","sequence":"additional","affiliation":[]},{"given":"F. 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