ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] The Maastrichtian Age (the last 6 Myr of the Cretaceous Period) was a time of global environmental and biotic change. Isotopic data9'11, microfossil palaeobiogeography12, and palaeobotanical evidence1314 all indicate cooling at this time. Several studies have shown warming during the last 0.5 ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/380422a0
Permalink