Digitale Medien
[s.l.]
:
Macmillan Magazines Ltd.
Nature
404 (2000), S. 23-24
ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] For over a century, geologists have turned to astronomy for explanations of the cause of ice ages during the Pleistocene epoch (the past 1.6 million years). In the 1870s, James Croll first suggested that ice ages were caused by changes in the amount of solar irradiance received at the poles as ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/35003667
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