(Table T1) Stable carbon and oxygen isotope ratios of benthic foraminifera in the Late Pliocene-Pleistocene section of ODP Site 181-1123 in the Southwest Pacific
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
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PANGAEA
2002
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| _version_ | 1867169005127598080 |
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| author | Harris, Sara E |
| author_facet | Harris, Sara E |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Stable isotope records were generated for a late Pliocene-early Pleistocene interval from Ocean Drilling Program (ODP) Site 1123 in the southwest Pacific (41°47 S, 171°30 W; 3290 m water depth). Based on these data, new revisions were made to the shipboard splice and composite section. The isotope records will be used to evaluate the influence of North Atlantic and Southern Ocean deepwater masses on water entering the Pacific in the Deep Western Boundary Current. Three holes were cored at Site 1123, yielding a complete composite section over approximately the last 4.7 m.y. A representative spliced record (“the splice”) was developed aboard ship based on magnetic susceptibility, gamma ray attenuation bulk density, and percent reflectance data from the three adjacent holes (Carter, McCave, Richter, Carter, et al., 1999, doi:10.2973/odp.proc.ir.181.2000). No gaps in the sedimentary record were detected for the multiple-cored section of Site 1123. In addition to the isotope data, postcruise revisions to the splice and composite section based on stable isotope data are described here. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_700860 |
| institution | PANGAEA |
| language | en |
| publishDate | 2002 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | (Table T1) Stable carbon and oxygen isotope ratios of benthic foraminifera in the Late Pliocene-Pleistocene section of ODP Site 181-1123 in the Southwest Pacific Harris, Sara E 181-1123; Cibicides cicatricosus, δ13C; Cibicides cicatricosus, δ18O; Cibicides corpulentus, δ13C; Cibicides corpulentus, δ18O; Cibicides kullenbergi, δ13C; Cibicides kullenbergi, δ18O; Cibicides pachyderma, δ13C; Cibicides pachyderma, δ18O; Cibicides robertsonianus, δ18O; Cibicides sp., δ13C; Cibicides sp., δ18O; Cibicides wuellerstorfi, δ13C; Cibicides wuellerstorfi, δ18O; Comment; COMPCORE; Composite Core; Depth, composite; Depth, composite revised; DEPTH, sediment/rock; DSDP/ODP/IODP sample designation; Joides Resolution; Leg181; Mass spectrometer, Finnigan, MAT 252; Nuttallides umbonifera, δ13C; Nuttallides umbonifera, δ18O; Ocean Drilling Program; ODP; Sample code/label; South Pacific Ocean; Uvigerina hispida, δ13C; Uvigerina hispida, δ18O; Uvigerina peregrina, δ13C; Uvigerina peregrina, δ18O; Uvigerina sp., δ13C; Uvigerina sp., δ18O Stable isotope records were generated for a late Pliocene-early Pleistocene interval from Ocean Drilling Program (ODP) Site 1123 in the southwest Pacific (41°47 S, 171°30 W; 3290 m water depth). Based on these data, new revisions were made to the shipboard splice and composite section. The isotope records will be used to evaluate the influence of North Atlantic and Southern Ocean deepwater masses on water entering the Pacific in the Deep Western Boundary Current. Three holes were cored at Site 1123, yielding a complete composite section over approximately the last 4.7 m.y. A representative spliced record (“the splice”) was developed aboard ship based on magnetic susceptibility, gamma ray attenuation bulk density, and percent reflectance data from the three adjacent holes (Carter, McCave, Richter, Carter, et al., 1999, doi:10.2973/odp.proc.ir.181.2000). No gaps in the sedimentary record were detected for the multiple-cored section of Site 1123. In addition to the isotope data, postcruise revisions to the splice and composite section based on stable isotope data are described here. |
| title | (Table T1) Stable carbon and oxygen isotope ratios of benthic foraminifera in the Late Pliocene-Pleistocene section of ODP Site 181-1123 in the Southwest Pacific |
| topic | 181-1123; Cibicides cicatricosus, δ13C; Cibicides cicatricosus, δ18O; Cibicides corpulentus, δ13C; Cibicides corpulentus, δ18O; Cibicides kullenbergi, δ13C; Cibicides kullenbergi, δ18O; Cibicides pachyderma, δ13C; Cibicides pachyderma, δ18O; Cibicides robertsonianus, δ18O; Cibicides sp., δ13C; Cibicides sp., δ18O; Cibicides wuellerstorfi, δ13C; Cibicides wuellerstorfi, δ18O; Comment; COMPCORE; Composite Core; Depth, composite; Depth, composite revised; DEPTH, sediment/rock; DSDP/ODP/IODP sample designation; Joides Resolution; Leg181; Mass spectrometer, Finnigan, MAT 252; Nuttallides umbonifera, δ13C; Nuttallides umbonifera, δ18O; Ocean Drilling Program; ODP; Sample code/label; South Pacific Ocean; Uvigerina hispida, δ13C; Uvigerina hispida, δ18O; Uvigerina peregrina, δ13C; Uvigerina peregrina, δ18O; Uvigerina sp., δ13C; Uvigerina sp., δ18O |
| url | https://doi.org/10.1594/PANGAEA.700860 |