Pliocene to Pleistocene planktonic foraminiferal datum levels in the North Pacific
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
1979
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| _version_ | 1867170453810839552 |
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| author | Keller, Gerta |
| author_facet | Keller, Gerta |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Continuous late Neogene planktonic foraminiferal records have been studied in the deep-sea cores of DSDP Sites 173, 310, and 296 across mid-latitudes of the North Pacific. These three sites have been correlated on the basis of planktonic foraminiferal events and major paleoclimatic/paleoceanographic intervals and tied to diatom, radiolarian, and nannofossil datum levels, and paleomagnetic and isotopic stratigraphy. Ten planktonic foraminiferal datum levels have been recognized within these Pliocene to Pleistocene sections; two of these are recognizable within the Pleistocene and eight within the Pliocene. Six planktonic foraminiferal zones are proposed which combined with the foraminiferal datum levels provide a high resolution biostratigraphic correlation for the mid-latitudes of the North Pacific. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_687704 |
| institution | PANGAEA |
| language | en |
| publishDate | 1979 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Pliocene to Pleistocene planktonic foraminiferal datum levels in the North Pacific Keller, Gerta 18-173; 31-296; 32-310; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg18; Leg31; Leg32; North Pacific/CONT RISE; North Pacific/Philippine Sea/RIDGE; North Pacific/SLOPE Continuous late Neogene planktonic foraminiferal records have been studied in the deep-sea cores of DSDP Sites 173, 310, and 296 across mid-latitudes of the North Pacific. These three sites have been correlated on the basis of planktonic foraminiferal events and major paleoclimatic/paleoceanographic intervals and tied to diatom, radiolarian, and nannofossil datum levels, and paleomagnetic and isotopic stratigraphy. Ten planktonic foraminiferal datum levels have been recognized within these Pliocene to Pleistocene sections; two of these are recognizable within the Pleistocene and eight within the Pliocene. Six planktonic foraminiferal zones are proposed which combined with the foraminiferal datum levels provide a high resolution biostratigraphic correlation for the mid-latitudes of the North Pacific. |
| title | Pliocene to Pleistocene planktonic foraminiferal datum levels in the North Pacific |
| topic | 18-173; 31-296; 32-310; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg18; Leg31; Leg32; North Pacific/CONT RISE; North Pacific/Philippine Sea/RIDGE; North Pacific/SLOPE |
| url | https://doi.org/10.1594/PANGAEA.687704 |