Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.revpalbo.2008.07.003 |
Pollen assemblages of tauber traps and surface soil samples in steppe areas of China and their relationships with vegetation and climate | |
Xu, Qing-hai1,2; Li, Yue-cong1; Tian, Fang1; Cao, Xian-yong1; Yang, Xiao-lan3 | |
通讯作者 | Xu, Qing-hai |
来源期刊 | REVIEW OF PALAEOBOTANY AND PALYNOLOGY
![]() |
ISSN | 0034-6667 |
EISSN | 1879-0615 |
出版年 | 2009 |
卷号 | 153期号:1-2页码:86-101 |
英文摘要 | We use 86 pollen trap and surface soil pollen samples in steppe areas of China to explore the relationships between modern pollen, vegetation, and climate. The modern pollen spectra from both sources have comparable compositions with regard to the major pollen taxa. However, the number of taxa in the traps was higher than in the surface soil samples. Both pollen accumulation rates and pollen concentrations are higher in the typical steppe areas than in the desert steppe areas. Discriminant analysis indicates that pollen spectra from trap and surface soil samples roughly reflect the vegetation zones of desert steppe and typical steppe, especially in the case of the trap samples. Detrended canonical correspondence analysis suggests that pollen assemblages have a significant relationship with the temperature of the coldest month and the mean annual precipitation. (c) 2008 Elsevier B.V. All rights reserved. |
英文关键词 | China steppe area Surface soil pollen assemblages Pollen trap assemblages Pollen accumulation rate Discriminant analysis DCCA |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E |
WOS记录号 | WOS:000261990000008 |
WOS关键词 | INNER-MONGOLIA ; QUANTITATIVE RECONSTRUCTION ; ROCKY-MOUNTAINS ; MOSS CUSHIONS ; PICEA-ABIES ; DEPOSITION ; USA ; PRODUCTIVITY ; RECORDS ; PLATEAU |
WOS类目 | Plant Sciences ; Paleontology |
WOS研究方向 | Plant Sciences ; Paleontology |
来源机构 | 兰州大学 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/162459 |
作者单位 | 1.Hebei Normal Univ, Coll Resources & Environm, Shijiazhuang 050016, Peoples R China; 2.Lanzhou Univ, Minist Educ, Key Lab Western Chinas Environm Syst, Lanzhou 730000, Peoples R China; 3.Hebei Acad Sci, Hebei Inst Geog Sci, Shijiazhuang 050011, Peoples R China |
推荐引用方式 GB/T 7714 | Xu, Qing-hai,Li, Yue-cong,Tian, Fang,et al. Pollen assemblages of tauber traps and surface soil samples in steppe areas of China and their relationships with vegetation and climate[J]. 兰州大学,2009,153(1-2):86-101. |
APA | Xu, Qing-hai,Li, Yue-cong,Tian, Fang,Cao, Xian-yong,&Yang, Xiao-lan.(2009).Pollen assemblages of tauber traps and surface soil samples in steppe areas of China and their relationships with vegetation and climate.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,153(1-2),86-101. |
MLA | Xu, Qing-hai,et al."Pollen assemblages of tauber traps and surface soil samples in steppe areas of China and their relationships with vegetation and climate".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 153.1-2(2009):86-101. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。