TEX86 SST analysis of ODP Hole 133-811A
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2025
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| author | Petrick, Benjamin F Reuning, Lars Auer, Gerald Pfeiffer, Miriam Schwark, Lorenz |
| author_facet | Petrick, Benjamin F Reuning, Lars Auer, Gerald Pfeiffer, Miriam Schwark, Lorenz |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | New data from ODP site 811 for the Late Miocene (11 Ma)-early Pliocene (2 Ma) from the Coral Sea. This core was taken from the Queensland Plateau near an active coral reef. In this data set, we reconstruct temperature using the TEX86H biomarker to compare with previous SST records based on oxygen isotopes from the Coral Sea, which showed SSTs around 18 degrees C. In this new record, we show that SSTs were actually around 30 degrees C during the late Miocene when coral reefs were drowning. This data has been published in the following two articles: Petrick, Benjamin, Lars Reuning, Gerald Auer, Yige Zhang, Miriam Pfeiffer, and Lorenz Schwark. 2023. "Warm, Not Cold Temperatures Contributed to a Late Miocene Reef Decline in the Coral Sea." Scientific Reports 13 (1): 4015. https://doi.org/10.1038/s41598-023-31034-8. Petrick, Benjamin F., Lars Reuning, Miriam Pfeiffer, Gerald Auer, and Lorenz Schwark. 2025. "Impact of the Late Miocene Cooling on the Loss of Coral Reefs in the Central Indo-Pacific." Climate of the Past 21 (2): 405–17. https://doi.org/10.5194/CP-21-405-2025. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_987949 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | TEX86 SST analysis of ODP Hole 133-811A Petrick, Benjamin F Reuning, Lars Auer, Gerald Pfeiffer, Miriam Schwark, Lorenz 133-811A; Acyclic glycerol dialkyl glycerol tetraether; Acyclic glycerol dialkyl glycerol tetraether (peak area); Age; Biomarker; Branched and isoprenoid tetraether index; Branched glycerol dialkyl glycerol tetraether, Ia (peak area); Branched glycerol dialkyl glycerol tetraether, IIIa (peak area); Branched glycerol monoalkyl glycerol tetraethers, IIa (peak area); Coral Sea; Core; Crenarchaeol (peak area); Crenarchaeol regio-isomer (peak area); Cruise/expedition; DEPTH, sediment/rock; Dicyclic glycerol dialkyl glycerol tetraether/Tricyclic glycerol dialkyl glycerol tetraether ratio; Dicyclic glycerol dialkyl glycerol tetraether (peak area); DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Glycerol dialkyl glycerol tetraethers; Hole; Joides Resolution; Leg133; Methylation index of branched tetraethers; Miocene; Monocyclic glycerol dialkyl glycerol tetraether (peak area); Offset; Pliocene; Ring index; Ring index of tetraether index of 86 carbon atoms; Sample code/label; Sea surface temperature; Section; see reference(s); Site; Tetraether index of 86 carbon atoms; Tetraether index of 86 carbon atoms, high-temperature region; TEX86; Tricyclic glycerol dialkyl glycerol tetraether (peak area); ΔRing index New data from ODP site 811 for the Late Miocene (11 Ma)-early Pliocene (2 Ma) from the Coral Sea. This core was taken from the Queensland Plateau near an active coral reef. In this data set, we reconstruct temperature using the TEX86H biomarker to compare with previous SST records based on oxygen isotopes from the Coral Sea, which showed SSTs around 18 degrees C. In this new record, we show that SSTs were actually around 30 degrees C during the late Miocene when coral reefs were drowning. This data has been published in the following two articles: Petrick, Benjamin, Lars Reuning, Gerald Auer, Yige Zhang, Miriam Pfeiffer, and Lorenz Schwark. 2023. "Warm, Not Cold Temperatures Contributed to a Late Miocene Reef Decline in the Coral Sea." Scientific Reports 13 (1): 4015. https://doi.org/10.1038/s41598-023-31034-8. Petrick, Benjamin F., Lars Reuning, Miriam Pfeiffer, Gerald Auer, and Lorenz Schwark. 2025. "Impact of the Late Miocene Cooling on the Loss of Coral Reefs in the Central Indo-Pacific." Climate of the Past 21 (2): 405–17. https://doi.org/10.5194/CP-21-405-2025. |
| title | TEX86 SST analysis of ODP Hole 133-811A |
| topic | 133-811A; Acyclic glycerol dialkyl glycerol tetraether; Acyclic glycerol dialkyl glycerol tetraether (peak area); Age; Biomarker; Branched and isoprenoid tetraether index; Branched glycerol dialkyl glycerol tetraether, Ia (peak area); Branched glycerol dialkyl glycerol tetraether, IIIa (peak area); Branched glycerol monoalkyl glycerol tetraethers, IIa (peak area); Coral Sea; Core; Crenarchaeol (peak area); Crenarchaeol regio-isomer (peak area); Cruise/expedition; DEPTH, sediment/rock; Dicyclic glycerol dialkyl glycerol tetraether/Tricyclic glycerol dialkyl glycerol tetraether ratio; Dicyclic glycerol dialkyl glycerol tetraether (peak area); DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Glycerol dialkyl glycerol tetraethers; Hole; Joides Resolution; Leg133; Methylation index of branched tetraethers; Miocene; Monocyclic glycerol dialkyl glycerol tetraether (peak area); Offset; Pliocene; Ring index; Ring index of tetraether index of 86 carbon atoms; Sample code/label; Sea surface temperature; Section; see reference(s); Site; Tetraether index of 86 carbon atoms; Tetraether index of 86 carbon atoms, high-temperature region; TEX86; Tricyclic glycerol dialkyl glycerol tetraether (peak area); ΔRing index |
| url | https://doi.org/10.1594/PANGAEA.987949 |