ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] At the International Geological Congress held in London in 1948, a resolution was passed5 that the Plio-Pleistocene boundary should be placed at the base of the Calabrian Stage marine strata in Italy, at the first indication of cooling and the immigration of coldwater indicators such as Hyalinea ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/304156a0
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