Multiproxy record of the last interglacial (MIS 5e) off central and northern California, U.S.A., from Ocean Drilling Program sites 1018 and 1020
Professional Paper
1632
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Abstract
Environmental and climatic conditions during the last interglacial (about 125,000 years ago) along the Central and Northern California coastal region are interpreted from study of marine cores recovered by the Ocean Drilling Program at sites 1018 and 1020. Marine microfossil and pollen assemblages, oxygen isotopes in benthic foraminifers, physical properties, and calcium carbonate contents of cored sediments are proxies indicating strong links between the marine and terrestrial environments during marine isotope stage 5 (MIS 5). At the beginning of the last interglacial (MIS 5e), reduction in global ice volume, increase in surface temperature, and warming of air temperature along the Central and Northern California coast were synchronous within the resolution of our sampling record.
Suggested Citation
Poore, R.Z., Dowsett, H., Barron, J., Heusser, L., Ravelo, A.C., and Mix, A., 2000, Multiproxy record of the last interglacial (MIS 5e) off central and northern California, U.S.A., from Ocean Drilling Program sites 1018 and 1020 (Version 1.0): U.S. Geological Survey Professional Paper 1632, 19 p., https://doi.org/10.3133/pp1632.
ISSN: 2330-7102 (online)
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Multiproxy record of the last interglacial (MIS 5e) off central and northern California, U.S.A., from Ocean Drilling Program sites 1018 and 1020 |
| Series title | Professional Paper |
| Series number | 1632 |
| DOI | 10.3133/pp1632 |
| Edition | Version 1.0 |
| Year Published | 2000 |
| Language | ENGLISH |
| Publisher | U.S. Geological Survey, |
| Description | 19 p. |