Antarctic records of precession-paced insolation-driven warming during early Pleistocene Marine Isotope Stage 31. (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Antarctic records of precession-paced insolation-driven warming during early Pleistocene Marine Isotope Stage 31. (Articolo in rivista) (literal)

Anno

• 2008-01-01T00:00:00+01:00 (literal)

Alternative label

• Scherer R.P. (1), Bohaty S.M. (2), Dunbar R.B. (3), Esper O. (4), Flores J.-A. (5), Gersonde R. (4), Harwood D.M. (6), Roberts A.P. (2), Taviani M. (7) (2008)
  Antarctic records of precession-paced insolation-driven warming during early Pleistocene Marine Isotope Stage 31.
  in Geophysical research letters
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Scherer R.P. (1), Bohaty S.M. (2), Dunbar R.B. (3), Esper O. (4), Flores J.-A. (5), Gersonde R. (4), Harwood D.M. (6), Roberts A.P. (2), Taviani M. (7) (literal)

Pagina inizio

• L03505 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• doi:10.1029/2007GL032254. http://www.agu.org/pubs/crossref/2008/2007GL032254.shtml (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 35 (literal)

Rivista

• Geophysical research letters (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• IF=2.744 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• (1) Department of Geology and Environmental Geosciences, Northern Illinois University, DeKalb, Illinois, USA (2) National Oceanography Centre, University of Southampton, Southampton, UK (3) School of Earth Sciences, Stanford University, Stanford, California, USA (4) Alfred Wegener Institute of Polar and Marine Research, Bremerhaven, Germany (5) Department of Geology, University of Salamanca, Salamanca, Spain (6) Department of Geoscience, University of Nebraska-Lincoln, Lincoln, Nebraska, USA (7) Institute of Marine Science, National Research Center, Bologne, Italy (literal)

Titolo

• Antarctic records of precession-paced insolation-driven warming during early Pleistocene Marine Isotope Stage 31. (literal)

Abstract

• Precisely dated Antarctic continental margin and Southern Ocean geological records show that the early Pleistocene interglacial Marine Isotope Stage 31 (MIS-31) was characterized by warmer than present surface waters with reduced sea-ice and enhanced high latitude marine carbonate production. Micropaleontologic, isotopic, and paleomagnetic evidence from drill cores at 77°S (Cape Roberts Project-1) and 53°S (ODP Site 1094) indicate circumantarctic changes in sea surface temperature and water mass stratification that are in phase with high southern latitude insolation changes during MIS-31. These changes imply a significant, though as yet unquantifiable reduction in Antarctic ice volume. This study supports the hypothesis that the interhemispheric antiphased relationship of the precession cycle attenuates a potentially significant Antarctic ice volume signal in the deep sea oxygen isotope record. The implications are that Antarctic marine ice sheets may be more susceptible to warming and high insolation driven retreat than has been widely recognized. (literal)

Prodotto di

• Ricostruzioni paleoclimatiche da archivi marini alle medie ed alte latitudini (TA.P02.005.007) (Modulo)
• Marine science institute (ISMAR) (Istituto)

Autore CNR

• MARCO TAVIANI (Persona)

Insieme di parole chiave

• Keywords of "Antarctic records of precession-paced insolation-driven warming during early Pleistocene Marine Isotope Stage 31." (Insieme di parole chiave)

Incoming links:

Prodotto

• Marine science institute (ISMAR) (Istituto)
• Ricostruzioni paleoclimatiche da archivi marini alle medie ed alte latitudini (TA.P02.005.007) (Modulo)

Autore CNR di

• MARCO TAVIANI (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Geophysical research letters (Rivista)

Insieme di parole chiave di

• Keywords of "Antarctic records of precession-paced insolation-driven warming during early Pleistocene Marine Isotope Stage 31." (Insieme di parole chiave)