Implications of an exceptional fossil flora for Late Cretaceous vegetation
THE rapid radiation of angiosperms during the Late Cretaceous has been thought to reflect their rise to vegetational dominance 1–3 . The number of species in a clade and its vegetational importance are not necessarily related, however. Quantitative studies of the recently discovered Big Cedar Ridge...
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Veröffentlicht in: | Nature (London) 1993-05, Vol.363 (6427), p.342-344 |
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Sprache: | eng |
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