ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The reconstruction of full-glacial vegetation of Beringia has been controversial2"5. The hypothesis of a productive grassland was based on fossils of large grazers in full-glacial sediments. High percentages of Artemisia in Beringian pollen spectra were interpreted as being attributable to a steppe ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/382060a0
Permalink