干旱区生态环境知识资源中心(Arid): New pollen classification of Chenopodiaceae for exploring and tracing desert vegetation evolution in eastern arid central Asia

Arid

DOI	10.1111/jse.12462
	New pollen classification of Chenopodiaceae for exploring and tracing desert vegetation evolution in eastern arid central Asia
	Lu, Kai-Qing 1,2; Li, Min 1; Wang, Guo-Hong 3; Xu, Lian-Sheng 1,2; Ferguson, David K.4; Trivedi, Anjali 5; Xuan, Jing 1; Feng, Ying 6; Li, Jin-Feng 1; Xie, Gan 1,2; Yao, Yi-Feng 1; Wang, Yu-Fei 1,2
通讯作者	Yao, Yi-Feng ; Wang, Yu-Fei
来源期刊	JOURNAL OF SYSTEMATICS AND EVOLUTION
ISSN	1674-4918
EISSN	1759-6831
出版年	2019
卷号	57 期号:2 页码:190-199
英文摘要	Members of the Chenopodiaceae are the most dominant elements in the central Asian desert. The different genera and species within this family are common in desert vegetation types. Should it prove possible to link pollen types in this family to specific desert vegetation, it would be feasible to trace vegetation successions in the geological past. Nevertheless, the morphological similarity of pollen grains in the Chenopodiaceae rarely permits identification at the generic level. Although some pollen classifications of Chenopodiaceae have been proposed, none of them tried to link pollen types to specific desert vegetation types in order to explore their ecological significance. Based on the pollen morphological characters of 13 genera and 24 species within the Chenopodiaceae of eastern central Asia, we provide a new pollen classification of this family with six pollen types and link them to those plant communities dominated by Chenopodiaceae, for example, temperate dwarf semi-arboreal desert (Haloxylon type), temperate succulent halophytic dwarf semi-shrubby desert (Suaeda, Kalidium, and Atriplex types), temperate annual graminoid desert (Kalidium type), temperate semi-shrubby and dwarf semi-shrubby desert (Kalidium, Iljini, and Haloxylon types), and alpine cushion dwarf semi-shrubby desert (Krascheninnikovia type). These findings represent a new approach for detecting specific desert vegetation types and deciphering ecosystem evolution in eastern central Asia.
英文关键词	arid central Asia Chenopodiaceae desert pollen type vegetation
类型	Article
语种	英语
国家	Peoples R China ; Austria ; India
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000462163000010
WOS关键词	MORPHOLOGY ; DUNG
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
来源机构	中国科学院新疆生态与地理研究所 ; 中国科学院植物研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/217347
作者单位	1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 3.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China; 4.Univ Vienna, Inst Palaeontol, A-1090 Vienna, Austria; 5.Birbal Sahni Inst Palaeosci, Lucknow 226007, Uttar Pradesh, India; 6.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R China
推荐引用方式 GB/T 7714	Lu, Kai-Qing,Li, Min,Wang, Guo-Hong,et al. New pollen classification of Chenopodiaceae for exploring and tracing desert vegetation evolution in eastern arid central Asia[J]. 中国科学院新疆生态与地理研究所, 中国科学院植物研究所,2019,57(2):190-199.
APA	Lu, Kai-Qing.,Li, Min.,Wang, Guo-Hong.,Xu, Lian-Sheng.,Ferguson, David K..,...&Wang, Yu-Fei.(2019).New pollen classification of Chenopodiaceae for exploring and tracing desert vegetation evolution in eastern arid central Asia.JOURNAL OF SYSTEMATICS AND EVOLUTION,57(2),190-199.
MLA	Lu, Kai-Qing,et al."New pollen classification of Chenopodiaceae for exploring and tracing desert vegetation evolution in eastern arid central Asia".JOURNAL OF SYSTEMATICS AND EVOLUTION 57.2(2019):190-199.