气候变化领域集成服务门户(CCPortal): Phytoliths as proxies of the past

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DOI	10.1016/j.earscirev.2019.05.005
	Phytoliths as proxies of the past
	Rashid I.; Mir S.H.; Zurro D.; Dar R.A.; Reshi Z.A.
发表日期	2019
ISSN	00128252
起始页码	234
结束页码	250
卷号	194
英文摘要	Phytoliths are silica casts of plant cells, created within and between living tissues across almost all plant clades. Because they are abundant, durable and distinctive, phytoliths are used to deduce historic vegetation patterns and human uses across the fields of archeology, paleoethnobotany, paleoecology, and historical ecology, particularly at sites where preservation of larger plant-derived samples is poor. Nonetheless, phytolith research has recently contributed to advances in biogeochemical cycling and carbon sequestration. Although much progress has been made over the past few decades, some basic methodological concerns in phytolith systematics and Si cycling still hamper the overall development of this emerging field of science. Here, we first review basic scenarios of phytolith studies across different disciplines of science and then advocate interdisciplinary phytolith research to overcome the challenges of phytolith systematics, inform the representation of Si and C cycling in biogeochemical models, and improve the utility of phytoliths as proxies in archeology and paleontology. © 2019 Elsevier B.V.
关键词	Archeology Biomineralization Paleoecology Phytolith Sequestration Silica
英文关键词	archaeology; biogeochemical cycle; biomineralization; carbon sequestration; paleoecology; phytolith; silica
语种	英语
来源期刊	Earth Science Reviews
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/203542
作者单位	Department of Botany, University of Kashmir, Srinagar, J & K 190006, India; CaSEs Research Group, Department of Archaeology and Anthropology, IMF – CSIC, Barcelona, 08001, Spain; Department of Earth Sciences, University of Kashmir, Srinagar, J & K 190006, India
推荐引用方式 GB/T 7714	Rashid I.,Mir S.H.,Zurro D.,et al. Phytoliths as proxies of the past[J],2019,194.
APA	Rashid I.,Mir S.H.,Zurro D.,Dar R.A.,&Reshi Z.A..(2019).Phytoliths as proxies of the past.Earth Science Reviews,194.
MLA	Rashid I.,et al."Phytoliths as proxies of the past".Earth Science Reviews 194(2019).