TEX86 SST analysis from ODP Site 133-820 in the Coral Sea between MIS 22-MIS 1
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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 Auderset, Alexandra Pfeiffer, Miriam Auer, Gerald Schwark, Lorenz |
| author_facet | Petrick, Benjamin F Reuning, Lars Auderset, Alexandra Pfeiffer, Miriam Auer, Gerald Schwark, Lorenz |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | In this data set, we present a new biomarker, sea surface temperature (SST) reconstructions from ODP site 820. ODP site 820 is from the Coral Sea, located next to the Great Barrier Reef. In this data set, we use TEX86 to reconstruct SSTs from MIS 22- MIS 1. In the data we include both the raw GDGT data, the TEX86, and indices. Also included are replicates for all the biomarker data. Finally, we include information on SST values that were later rejected because of issues with the indices. We also updated the age model using revised biostratigraphic data and tuning. In doing so we show that SSTs increased around MIS 17 at the same time as records show the development of the Great Barrier Reef. The data is published in the following article: Petrick, Benjamin, Lars Reuning, Alexandra Auderset, Miriam Pfeiffer, Gerald Auer, and Lorenz Schwark. 2024. "High Sea Surface Temperatures Were a Prerequisite for the Development and Expansion of the Great Barrier Reef." Science Advances 10 (49): eado2058. doi:10.1126/sciadv.ado2058 |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_987960 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | TEX86 SST analysis from ODP Site 133-820 in the Coral Sea between MIS 22-MIS 1 Petrick, Benjamin F Reuning, Lars Auderset, Alexandra Pfeiffer, Miriam Auer, Gerald Schwark, Lorenz 133-820A; 133-820B; Acyclic glycerol dialkyl glycerol tetraether; Acyclic glycerol dialkyl glycerol tetraether (peak area); AGE; Branched and isoprenoid tetraether index; Carbonate; Coral; Coral Sea; Crenarchaeol (peak area); Crenarchaeol regio-isomer (peak area); 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; Event label; Glycerol dialkyl glycerol tetraether (peak area); Great Barrier Reef; Joides Resolution; Leg133; Methylation index of branched tetraethers; Monocyclic glycerol dialkyl glycerol tetraether (peak area); MPT; Ocean Drilling Program; ODP; Pleistocene; Ring index of tetraether index of 86 carbon atoms; Sample code/label; Sea surface temperature; see reference(s); SST, from TEX86; Tetraether index of 86 carbon atoms; Tetraether index of 86 carbon atoms, high-temperature region; TEX86; Tricyclic glycerol dialkyl glycerol tetraether (peak area) In this data set, we present a new biomarker, sea surface temperature (SST) reconstructions from ODP site 820. ODP site 820 is from the Coral Sea, located next to the Great Barrier Reef. In this data set, we use TEX86 to reconstruct SSTs from MIS 22- MIS 1. In the data we include both the raw GDGT data, the TEX86, and indices. Also included are replicates for all the biomarker data. Finally, we include information on SST values that were later rejected because of issues with the indices. We also updated the age model using revised biostratigraphic data and tuning. In doing so we show that SSTs increased around MIS 17 at the same time as records show the development of the Great Barrier Reef. The data is published in the following article: Petrick, Benjamin, Lars Reuning, Alexandra Auderset, Miriam Pfeiffer, Gerald Auer, and Lorenz Schwark. 2024. "High Sea Surface Temperatures Were a Prerequisite for the Development and Expansion of the Great Barrier Reef." Science Advances 10 (49): eado2058. doi:10.1126/sciadv.ado2058 |
| title | TEX86 SST analysis from ODP Site 133-820 in the Coral Sea between MIS 22-MIS 1 |
| topic | 133-820A; 133-820B; Acyclic glycerol dialkyl glycerol tetraether; Acyclic glycerol dialkyl glycerol tetraether (peak area); AGE; Branched and isoprenoid tetraether index; Carbonate; Coral; Coral Sea; Crenarchaeol (peak area); Crenarchaeol regio-isomer (peak area); 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; Event label; Glycerol dialkyl glycerol tetraether (peak area); Great Barrier Reef; Joides Resolution; Leg133; Methylation index of branched tetraethers; Monocyclic glycerol dialkyl glycerol tetraether (peak area); MPT; Ocean Drilling Program; ODP; Pleistocene; Ring index of tetraether index of 86 carbon atoms; Sample code/label; Sea surface temperature; see reference(s); SST, from TEX86; Tetraether index of 86 carbon atoms; Tetraether index of 86 carbon atoms, high-temperature region; TEX86; Tricyclic glycerol dialkyl glycerol tetraether (peak area) |
| url | https://doi.org/10.1594/PANGAEA.987960 |