Macroevolutionary changes in the fossil plant record: Key examples from the Cretaceous-Paleogene of Patagonia, Argentina
Macroevolutionary changes in the fossil plant record: Key examples from the Cretaceous-Paleogene of Patagonia, Argentina
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植物化石记录的宏观进化变化:来自阿根廷巴塔哥尼亚白垩纪-古近纪的关键例子
DOI:
10.1016/j.jsames.2021.103250
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发表时间:
2021
影响因子:
1.8
通讯作者:
Zamaloa, Maria C.
中科院分区:
文献类型:
--
作者:
Gandolfo, Maria A.;Zamaloa, Maria C.
Clearly, past and present plant diversity is due to the many evolutionary processes that are the manifestation of the organisms’ responses to changes in the environment. Most current evolutionary studies (such as population genetics, epigenetic mechanisms, phylogeography, and phylogenetics) provide information on a few generation-times and are focused on microevolutionary events. Some of these studies have as major goals the estimation of divergence times, construction of phylogenies, and explanations of biogeographical distributions. Nevertheless, the majority of these studies use fossils only as calibration points and mostly ignore critical information that only fossils can provide about the course of evolution in general. Herein, we reevaluate macroevolutionary changes that are critical for understanding past and present diversity and provide concrete examples in deep time (Cretaceous-Paleogene) from several sites in Patagonia, Argentina. We discuss Extinction, Retraction, Expansion, Diversification, and Coevolution (Codiversification) processes that have significantly shaped modern Patagonian vegetation.
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DOI:
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发表时间:
2007
期刊:
The Botanical review
影响因子:
--
作者:
V. Barreda;L. Palazzesi
通讯作者:
L. Palazzesi
影响因子:
3.7
作者:
Macphail M;Carpenter RJ;Iglesias A;Wilf P
通讯作者:
Wilf P
DOI:
--
发表时间:
2019
期刊:
Revista del Museo Argentino de Ciencias Naturales
影响因子:
--
作者:
C. Panti
通讯作者:
C. Panti
DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
L. Martinez;S. Archangelsky;Mercedes B. Prámparo;A. Archangelsky
通讯作者:
A. Archangelsky
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
Carolina Panti
通讯作者:
Carolina Panti