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The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
PLOS ONE, Jan 2023 This is a preview of a remote PDF: https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0281008&type=printable Haytham El Atfy, Clément Coiffard, Salah Y. El Beialy, Dieter Uhl. , PLOS ONE, 2023, Volume 18, Issue 1, DOI: 10.1371/journal.pone.0281008
Loading metrics Open Access Peer-reviewed Research Article Abstract Changes in terrestrial vegetation during the mid-Cretaceous and their link to climate and environmental change are poorly understood. In this study, we use plant macrofossils and analysis of fossil pollen and spores from the Western Desert, Egypt, to assess temporal changes in plant communities during the Cenomanian.
ABSTRACT In the course of a pilot study on the palynology of the late Paleocene (Thanetian) maar deposits of Menat (Puy-de-Dôme, Auvergne, France), selected palynomorphs were analysed with the single grain technique. This technique allows for a consecutive analysis of individual grains by means of light microscopy and Scanning Electron Microscopy (SEM). The current study demonstrates the occurrence of diverse lineages of palynomorphs comprising algae, spores and pollen.
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