气候变化领域集成服务门户(CCPortal): Differences in Bacterial Diversity and Communities Between Glacial Snow and Glacial Soil on the Chongce Ice Cap, West Kunlun Mountains

CCPortal

DOI	10.1038/srep36548
	Differences in Bacterial Diversity and Communities Between Glacial Snow and Glacial Soil on the Chongce Ice Cap, West Kunlun Mountains
	Yang, Guang Li; Hou, Shu Gui; Baoge, Ri Le; Li, Zhi Guo; Xu, Hao; Liu, Ya Ping; Du, Wen Tao; Liu, Yong Qin
通讯作者	Yang, GL (通讯作者)
发表日期	2016
ISSN	2045-2322
卷号	6
英文摘要	A detailed understanding of microbial ecology in different supraglacial habitats is important due to the unprecedented speed of glacier retreat. Differences in bacterial diversity and community structure between glacial snow and glacial soil on the Chongce Ice Cap were assessed using 454 pyrosequencing. Based on rarefaction curves, Chao1, ACE, and Shannon indices, we found that bacterial diversity in glacial snow was lower than that in glacial soil. Principal coordinate analysis (PCoA) and heatmap analysis indicated that there were major differences in bacterial communities between glacial snow and glacial soil. Most bacteria were different between the two habitats; however, there were some common bacteria shared between glacial snow and glacial soil. Some rare or functional bacterial resources were also present in the Chongce Ice Cap. These findings provide a preliminary understanding of the shifts in bacterial diversity and communities from glacial snow to glacial soil after the melting and inflow of glacial snow into glacial soil.
关键词	MICROORGANISMS GRADIENT CLIMATE LAKES CORE
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000387004000001
来源期刊	SCIENTIFIC REPORTS
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/258744
推荐引用方式 GB/T 7714	Yang, Guang Li,Hou, Shu Gui,Baoge, Ri Le,et al. Differences in Bacterial Diversity and Communities Between Glacial Snow and Glacial Soil on the Chongce Ice Cap, West Kunlun Mountains[J]. 中国科学院青藏高原研究所,2016,6.
APA	Yang, Guang Li.,Hou, Shu Gui.,Baoge, Ri Le.,Li, Zhi Guo.,Xu, Hao.,...&Liu, Yong Qin.(2016).Differences in Bacterial Diversity and Communities Between Glacial Snow and Glacial Soil on the Chongce Ice Cap, West Kunlun Mountains.SCIENTIFIC REPORTS,6.
MLA	Yang, Guang Li,et al."Differences in Bacterial Diversity and Communities Between Glacial Snow and Glacial Soil on the Chongce Ice Cap, West Kunlun Mountains".SCIENTIFIC REPORTS 6(2016).