| _version_ | 1867168567180394496 |
|---|---|
| author | Corrège, Thierry Delcroix, Thierry Recy, Jacques Beck, Warren Cabioch, Guy Le Cornec, Florence |
| author_facet | Corrège, Thierry Delcroix, Thierry Recy, Jacques Beck, Warren Cabioch, Guy Le Cornec, Florence |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We present a 47-year-long record of sea surface temperature (SST) derived from Sr/Ca and U/Ca analysis of a massive Porites coral which grew at ~4150 calendar years before present (B.P.) in Vanuatu (southwest tropical Pacific Ocean). Mean SST is similar in both the modern instrumental record and paleorecord, and both exhibit El Niño-Southern Oscillation (ENSO) frequency SST oscillations. However, several strong decadal-frequency cooling events and a marked modulation of the seasonal SST cycle, with power at both ENSO and decadal frequencies, are observed in the paleorecord, which are unprecedented in the modern record. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_855312 |
| institution | PANGAEA |
| language | en |
| publishDate | 2000 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Vanuatu fossil coral SST reconstruction for 4200 yr BP Corrège, Thierry Delcroix, Thierry Recy, Jacques Beck, Warren Cabioch, Guy Le Cornec, Florence CDRILL; Core drilling; Drill9A_Tasmaloum We present a 47-year-long record of sea surface temperature (SST) derived from Sr/Ca and U/Ca analysis of a massive Porites coral which grew at ~4150 calendar years before present (B.P.) in Vanuatu (southwest tropical Pacific Ocean). Mean SST is similar in both the modern instrumental record and paleorecord, and both exhibit El Niño-Southern Oscillation (ENSO) frequency SST oscillations. However, several strong decadal-frequency cooling events and a marked modulation of the seasonal SST cycle, with power at both ENSO and decadal frequencies, are observed in the paleorecord, which are unprecedented in the modern record. |
| title | Vanuatu fossil coral SST reconstruction for 4200 yr BP |
| topic | CDRILL; Core drilling; Drill9A_Tasmaloum |
| url | https://doi.org/10.1594/PANGAEA.855312 |