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

	New pollen classification of Chenopodiaceae for exploring and tracing desert vegetation evolution in eastern arid central Asia
	Lu Kaiqing; Li Min; Wang Guohong; Xu Liansheng; Ferguson David K; Trivedi Anjali; Xuan Jing; Feng Ying; Li Jinfeng; Xie Gan; Yao Yifeng; Wang Yufei
来源期刊	Journal of Systematics and Evolution
ISSN	1674-4918
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
开放获取类型	Bronze
收录类别	CSCD
WOS研究方向	Life Sciences & Biomedicine - Other Topics
CSCD记录号	CSCD:6471393
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/336090
作者单位	Lu Kaiqing, Institute of Botany,Chinese Academy of Sciences;;University of Chinese Academy of Sciences, State Key Laboratory of Systematic and Evolutionary Botany;;, ;;, Beijing;;Beijing 100093;;100049.; Xu Liansheng, Institute of Botany,Chinese Academy of Sciences;;University of Chinese Academy of Sciences, State Key Laboratory of Systematic and Evolutionary Botany;;, ;;, Beijing;;Beijing 100093;;100049.; Xie Gan, Institute of Botany,Chinese Academy of Sciences;;University of Chinese Academy of Sciences, State Key Laboratory of Systematic and Evolutionary Botany;;, ;;, Beijing;;Beijing 100093;;100049.; Wang Yufei, Institute of Botany,Chinese Academy of Sciences;;University of Chinese Academy of Sciences, State Key Laboratory of Systematic and Evolutionary Botany;;, ;;, Beijing;;Beijing 100093;;100049.; Li Min, Institute of Botany,Chinese Academy of Sciences, State Key Laboratory of Systematic and Evolutionary Botany, Beijing 100093, China.; Xuan Jing, Institute of Botany,Chinese Academy of Sciences, Stat...
推荐引用方式 GB/T 7714	Lu Kaiqing,Li Min,Wang Guohong,et al. New pollen classification of Chenopodiaceae for exploring and tracing desert vegetation evolution in eastern arid central Asia[J],2019,57(2):190-199.
APA	Lu Kaiqing.,Li Min.,Wang Guohong.,Xu Liansheng.,Ferguson David K.,...&Wang Yufei.(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 Kaiqing,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.