ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Fig. 1 Isotopic composition versus depth subbottom, Site 563, western North Atlantic. Solid line drawn through mean d13C of data in Table 1 (1.2%.) and intervals with depleted 13C are indicated with stipples. Stratigraphical boundaries drawn using the zonations given in Table 1 and the time scales ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/306250a0