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DOI	10.1126/science.aaw5139
	Eocene Fagaceae from Patagonia and Gondwanan legacy in Asian rainforests
	Wilf P.; Nixon K.C.; Gandolfo M.A.; Cúneo N.R.
发表日期	2019
ISSN	0036-8075
卷号	364 期号:6444
英文摘要	The beech-oak family Fagaceae dominates forests from the northern temperate zone to tropical Asia and Malesia, where it reaches its southern limit.We report early Eocene infructescences of Castanopsis, a diverse and abundant fagaceous genus of Southeast Asia, and co-occurring leaves from the 52-million-year-old Laguna del Hunco flora of southern Argentina.The fossil assemblage notably includes many plant taxa that associate with Castanopsis today. The discovery reveals novel Gondwanan history in Fagaceae and the characteristic tree communities of Southeast Asian lower-montane rainforests. The living diaspora associations persisted through Cenozoic climate change and plate movements as the constituent lineages tracked post-Gondwanan mesic biomes over thousands of kilometers, underscoring their current vulnerability to rapid climate change and habitat loss. © 2017 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. The title Science is a registered trademark of AAAS.
英文关键词	Cenozoic; climate change; deciduous forest; diaspora; Eocene; fossil assemblage; Gondwana; mountain environment; paleobotany; rainforest; Argentina; article; beech; biome; climate change; flora; fossil; genus; nonhuman; plant community; plant leaf; rain forest; Southeast Asia; Ypresian; Asia; Chile; classification; evolution; Fagaceae; fossil; Argentina; Argentina; Chubut; Laguna del Hunco; Patagonia; Castanopsis; Fagaceae; Fagus; Argentina; Asia; Biological Evolution; Chile; Climate Change; Fagaceae; Fossils; Plant Leaves; Rainforest
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/246033
作者单位	Department of Geosciences, Pennsylvania State University, University ParkPA 16802, United States; Liberty Hyde Bailey Hortorium, Plant Biology Section, School of Integrative Plant Science, Cornell University, Ithaca, NY 14853, United States; CONICET, Museo Paleontológico Egidio Feruglio, Trelew, Chubut, 9100, Argentina
推荐引用方式 GB/T 7714	Wilf P.,Nixon K.C.,Gandolfo M.A.,et al. Eocene Fagaceae from Patagonia and Gondwanan legacy in Asian rainforests[J],2019,364(6444).
APA	Wilf P.,Nixon K.C.,Gandolfo M.A.,&Cúneo N.R..(2019).Eocene Fagaceae from Patagonia and Gondwanan legacy in Asian rainforests.Science,364(6444).
MLA	Wilf P.,et al."Eocene Fagaceae from Patagonia and Gondwanan legacy in Asian rainforests".Science 364.6444(2019).