Document Detail


340,000-year centennial-scale marine record of Southern Hemisphere climatic oscillation.
MedLine Citation:
PMID:  12920294     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
In order to investigate rapid climatic changes at mid-southern latitudes, we have developed centennial-scale paleoceanographic records from the southwest Pacific that enable detailed comparison with Antarctic ice core records. These records suggest close coupling of mid-southern latitudes with Antarctic climate during deglacial and interglacial periods. Glacial sections display higher variability than is seen in Antarctic ice cores, which implies climatic decoupling between mid- and high southern latitudes due to enhanced circum-Antarctic circulation. Structural and temporal similarity with the Greenland ice core record is evident in glacial sections and suggests a degree of interhemispheric synchroneity not predicted from bipolar ice core correlations.
Authors:
Katharina Pahnke; Rainer Zahn; Henry Elderfield; Michael Schulz
Related Documents :
20597294 - Local and broadscale landscape structure differentially impact predation of two potato ...
18637854 - Dominant ants can control assemblage species richness in a south african savanna.
20556644 - Exploring spatial change and gravity center movement for ecosystem services value using...
8070954 - Two new members in the contracaecum osculatum complex (nematoda, ascaridoidea) from the...
17510004 - Attitudes and interests of pharmacists regarding independent pharmacy ownership.
16405374 - Facilitating cleft palate team participation of culturally diverse families in south af...
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Science (New York, N.Y.)     Volume:  301     ISSN:  1095-9203     ISO Abbreviation:  Science     Publication Date:  2003 Aug 
Date Detail:
Created Date:  2003-08-15     Completed Date:  2003-09-08     Revised Date:  2007-03-19    
Medline Journal Info:
Nlm Unique ID:  0404511     Medline TA:  Science     Country:  United States    
Other Details:
Languages:  eng     Pagination:  948-52     Citation Subset:  -    
Affiliation:
School of Earth, Ocean and Planetary Sciences, Cardiff University, Park Place, Cardiff CF10 3YE, UK. pahnkek@cf.ac.uk
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Ice core records of atmospheric N2O covering the last 106,000 years.
Next Document:  Coral reef death during the 1997 Indian Ocean Dipole linked to Indonesian wildfires.