干旱区生态环境知识资源中心(Arid): Temporal-spatial changes in the belowground bud bank in interdune lowlands of an active sand dune ecosystem in northeastern China

Arid

DOI	10.1093/jpe/rtaa084
	Temporal-spatial changes in the belowground bud bank in interdune lowlands of an active sand dune ecosystem in northeastern China
	Wu, Jing; Qian, Jianqiang; Zhou, Quanlai; Yang, Wanqin; Liu, Zhimin
通讯作者	Yang, WQ (corresponding author), Taizhou Univ, Sch Life Sci, Taizhou, Peoples R China. ; Liu, ZM (corresponding author), Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China.
来源期刊	JOURNAL OF PLANT ECOLOGY
ISSN	1752-9921
EISSN	1752-993X
出版年	2021
卷号	14 期号:1 页码:170-179
英文摘要	Aims The belowground bud bank plays an important role in vegetation restoration of sand dune ecosystems in semi-arid regions. However, few studies have focused on the temporal-spatial changes of belowground bud banks in interdune lowlands. Methods The size and composition of belowground bud bank in five interdune lowlands with different sizes were investigated for one growing season to determine the temporal and spatial changes in belowground bud bank. Important Findings Total bud bank density was the highest in the medium-sized interdune lowland as was tiller bud density. The density of stem-base buds exhibited an opposite trend while rhizome bud density did not change with interdune lowland size. There was a significant seasonal change in the bud bank size. The total bud density peaked in August and was the lowest in October. A similar trend was found for rhizome bud density, whereas the density of stem-base buds showed an opposite trend, and tiller bud density did not change significantly during the growing season. We conclude that the belowground bud bank density is changed with interdune lowland size and season. These results contribute to the understanding of adaptive strategies of plants growing in active dune ecosystems and provide pointers for adopting effective measures to restore and conserve dune vegetation in semi-arid regions.
英文关键词	vegetation restoration bud production seasonal change lowland area semi-arid inner dunes
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000637314300012
WOS类目	Plant Sciences ; Ecology ; Forestry
WOS研究方向	Plant Sciences ; Environmental Sciences & Ecology ; Forestry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350969
作者单位	[Wu, Jing; Yang, Wanqin] Taizhou Univ, Sch Life Sci, Taizhou, Peoples R China; [Wu, Jing; Zhou, Quanlai; Liu, Zhimin] Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China; [Qian, Jianqiang] Henan Agr Univ, Coll Forestry, Zhengzhou 450002, Henan, Peoples R China
推荐引用方式 GB/T 7714	Wu, Jing,Qian, Jianqiang,Zhou, Quanlai,et al. Temporal-spatial changes in the belowground bud bank in interdune lowlands of an active sand dune ecosystem in northeastern China[J],2021,14(1):170-179.
APA	Wu, Jing,Qian, Jianqiang,Zhou, Quanlai,Yang, Wanqin,&Liu, Zhimin.(2021).Temporal-spatial changes in the belowground bud bank in interdune lowlands of an active sand dune ecosystem in northeastern China.JOURNAL OF PLANT ECOLOGY,14(1),170-179.
MLA	Wu, Jing,et al."Temporal-spatial changes in the belowground bud bank in interdune lowlands of an active sand dune ecosystem in northeastern China".JOURNAL OF PLANT ECOLOGY 14.1(2021):170-179.