Ishiwatari, Ryoshi et al. (2000): Variations in organic carbon isotopic composition in sediments at Site 1017 during the last 25 k.y.

Leg/Site/Hole:
ODP 167
ODP 167 1017
Identifier:
2000-080040
georefid
10.2973/odp.proc.sr.167.210.2000
doi
Creator:
Ishiwatari, Ryoshi
Tokyo Metropolitan University, Department of Chemistry, Tokyo, Japan
author
Matsumoto, Kohei
Hokkaido University, Japan
author
Seki, Osamu
Ocean Drilling Program, United States
author
Yamamoto, Shuichi
California State University at Long Beach, United States
author
Identification:
Variations in organic carbon isotopic composition in sediments at Site 1017 during the last 25 k.y.
2000
In: Lyle, Mitchell, Koizumi, Itaru, Richter, Carl, Behl, Richard J., Boden, Per, Caulet, Jean-Pierre, Delaney, Margaret L., deMenocal, Peter, Desmet, Marc, Fornaciari, Eliana, Hayashida, Akira, Heider, Franz, Hood, Julie A., Hovan, Steven A., Janecek, Thomas R., Janik, Aleksandra G., Kennett, James P., Lund, David, Machain Castillo, Maria L., Maruyama, Toshiaki, Merrill, Russell B., Mossman, David J., Pike, Jennifer, Ravelo, A. Christina, Rozo Vera, Gloria A., Stax, Rainer, Tada, Ryuji, Thurow, Juergen W., Yamamoto, Masanobu, Nessler, Susan (editor), Miller, Christine M. (editor), Peters, Lorri L. (editor), Proceedings of the Ocean Drilling Program, scientific results, California margin; covering Leg 167 of the cruises of the drilling vessel JOIDES Resolution, Acapulco, Mexico, to San Francisco, California, sites 1010-1022, 20 April-16 June 1996
Texas A & M University, Ocean Drilling Program, College Station, TX, United States
167
273-276
A high-resolution analysis of Hole 1017E revealed that total organic carbon (TOC) concentrations (24.8+ or -2.9 mg/g) and delta (super 13) C of TOC (-21.3+ or -0.2 per mil) in Holocene sections are higher than those in glacial sediments (14.2+ or -4.8 mg/g and -22.1 per mil + or - 0.1 per mil, respectively). The 306- to 280-cm section has high total sulfur concentrations, which may correspond to anoxia Event 1 (1 of the warm interstadials of GISP2) in the Santa Barbara Basin.
English
Serial
Coverage:Geographic coordinates:
North:34.3205
West:-121.0625East: -121.0625
South:34.3205
Quaternary geology; Isotope geochemistry; C-13/C-12; California; carbon; Cenozoic; chemical composition; chemostratigraphy; climate change; concentration; continental margin; East Pacific; geochemistry; Holocene; isotope ratios; isotopes; Leg 167; marine sediments; nitrogen; North Pacific; Northeast Pacific; Ocean Drilling Program; ODP Site 1017; organic carbon; organic compounds; Pacific Ocean; paleoclimatology; Quaternary; sediments; stable isotopes; sulfur; total organic carbon; United States; upper Quaternary; variations;
.