Oxygen and carbon isotope measurements on Neogloboquadrina pachyderma (s) from holes 1096B and 1101A, Antarctic Peninsula margin, Leg 178

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doi: 10.2973/odp.proc.sr.178.220.2001
Author(s): Barker, Peter F.; Osterman, Lisa E.; Hall, Michael A.
Ocean Drilling Program, Leg 178, Shipboard Scientific Party, College Station, TX
Author Affiliation(s): Primary:
British Antarctic Survey, Cambridge, United Kingdom
Other:
Istituto Nazionale di Oceanografia e di Geofisica Sperimentale, Italy
Ocean Drilling Program, United States
University of Minnesota at Minneapolis, United States
Appalachian State University, United States
University of Melbourne, Australia
Hamilton College, United States
California State University at Hayward, United States
University of Leeds, United Kingdom
University of Toronto at Scarborough, Canada
University of Florida, United States
University of Leicester, United Kingdom
Istituto di Riceaca "Geomare Sud", Italy
Kochi University, Japan
University of California at Los Angeles, United States
Laboratoire de Mesures en Forage, France
Universidad de Granada, Spain
Christian-Albrechts-Universität zu Kiel, Federal Republic of Germany
U. S. Geological Survey, United States
Brown University, United States
Uppsala University, United States
Scripps Institution of Oceanography, United States
Cambridge University, United Kingdom
Volume Title: Proceedings of the Ocean Drilling Program, scientific results, Antarctic glacial history and sea-level change; covering Leg 178 of the cruises of the drilling vessel JOIDES Resolution; Punta Arenas, Chile, to Cape Town, South Africa; sites 1095-1103; 5 February-9 April 1998
Volume Author(s): Barker, Peter F., editor; Camerlenghi, Angelo; Acton, Gary D.; Brachfeld, Stefanie A.; Cowan, Ellen A.; Daniels, James; Domack, Eugene W.; Escutia, Carlota; Evans, Andrew J.; Eyles, Nicholas; Guyodo, Yohan J. B.; Hatfield, Kate L.; Iorio, Marina; Iwai, Masao; Kyte, Frank T.; Lauer, Christine; Maldonado, Andrés; Moerz, Tobias; Osterman, Lisa E.; Pudsey, Carol J.; Schuffert, Jeffrey D.; Sjunneskog, Charlotte M.; Weinheimer, Amy L.; Williams, Trevor; Winter, Diane M.; Wolf-Welling, Thomas C. W.; Ramsay, Anthony T. S.
Source: Proceedings of the Ocean Drilling Program, scientific results, Antarctic glacial history and sea-level change; covering Leg 178 of the cruises of the drilling vessel JOIDES Resolution; Punta Arenas, Chile, to Cape Town, South Africa; sites 1095-1103; 5 February-9 April 1998, Peter F. Barker, Angelo Camerlenghi, Gary D. Acton, Stefanie A. Brachfeld, Ellen A. Cowan, James Daniels, Eugene W. Domack, Carlota Escutia, Andrew J. Evans, Nicholas Eyles, Yohan J. B. Guyodo, Kate L. Hatfield, Marina Iorio, Masao Iwai, Frank T. Kyte, Christine Lauer, Andrés Maldonado, Tobias Moerz, Lisa E. Osterman, Carol J. Pudsey, Jeffrey D. Schuffert, Charlotte M. Sjunneskog, Amy L. Weinheimer, Trevor Williams, Diane M. Winter, Thomas C. W. Wolf-Welling and Anthony T. S. Ramsay; Ocean Drilling Program, Leg 178, Shipboard Scientific Party, College Station, TX. Proceedings of the Ocean Drilling Program, Scientific Results (CD ROM), Vol.178, 10p. Publisher: Texas A&M University, Ocean Drilling Program, College Station, TX, United States. ISSN: 1096-2514
Note: In English. Data report; available only on CD-ROM in PDF format and on the Web in PDF or HTML; access date Feb. 24, 2002. 8 refs.CD-ROM format, ISSN 1096-2514; WWW format, ISSN 1096-7451; illus., incl. 2 tables
Summary: Oxygen and carbon isotopic ratios were measured on left-coiling Neogloboquadrina pachyderma separated from sediments recovered from Holes 1096B (3152 m water depth) and 1101A (3280 m water depth) during Ocean Drilling Program Leg 178. The sediment samples were widely spaced, extending over the past 2.1 m.y. The nature of the sediments from which they were separated and the measured oxygen isotopic ratios show that N. pachyderma (s) is preserved in both glacial and interglacial sediments over the entire period, pointing to the possibility of extracting a detailed isotopic record at these sites extending back to 2.1 Ma.
Year of Publication: 2002
Research Program: ODP Ocean Drilling Program
Key Words: 24 Surficial Geology, Quaternary Geology; Antarctic Ocean; Antarctic Peninsula; Antarctica; C-13/C-12; Carbon; Cenozoic; Continental margin; Cores; Depositional environment; Foraminifera; Globigerinacea; Invertebrata; Isotope ratios; Isotopes; Leg 178; Marine sediments; Microfossils; Neogloboquadrina; Neogloboquadrina pachyderma; O-18/O-16; ODP Site 1096; ODP Site 1101; Ocean Drilling Program; Ocean floors; Oxygen; Paleoclimatology; Paleoenvironment; Pleistocene; Protista; Quaternary; Reconstruction; Rotaliina; Sediments; Stable isotopes
Coordinates: S642220 S642220 W0701540 W0701540
S673401 S673401 W0765749 W0765749
Record ID: 2003022415
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