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	Nurse effects of patch-canopy microhabitats promote herbs community establishment in sandy land
	He, HH; Wu, GL (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China.; Rong Lu2; Jiyong Zheng2; Chao Jia2; Yu Liu1,2; Ze Huang1,2; Honghua He2; Fengpeng Han2; Gao-Lin Wu1,2
刊名	ECOLOGICAL ENGINEERING
	2018
卷号	118页码:126-133
关键词	Nurse Plant Vegetation Patches Soil Moisture Soil Temperature Richness Index
ISSN号	0925-8574
DOI	10.1016/j.ecoleng.2018.04.019
文献子类	Article
英文摘要	Seedling establishment mostly occurs beneath the canopies of shrubs which act as nurse plants. Nurse effects of patch-canopy soil microhabitats on seedling establishment of herbs were investigated by studying shrub patches in which the nurse species Artemisia ordosica was removed or kept in a comparative way. The results showed that keeping shrubs greatly increased soil moisture and soil organic carbon content, but greatly decreased soil temperature and soil bulk density. The herbs richness and individual numbers in patches with the canopy kept were significantly higher than those with the canopy removed (p < 0.05). Small shrub patches increased soil moisture and decreased the surface soil temperature more significantly than large shrub patches. Herbs richness and individual numbers in small shrub patches were significantly higher than those in large shrub patches (p < 0.05). The results suggested that small shrub patches, which acted as nurse plants, decreased soil temperature and soil bulk density, increased soil moisture, species richness and individual numbers under the canopies. Nurse plants can provide a favourable surface habitats for herbs in semi-arid sandy lands.
学科主题	Environmental Sciences & Ecology ; Engineering
出版地	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000432518800014
资助机构	National Natural Science Foundation of China [NSFC41371282, 41722107, 41525003] ; National Natural Science Foundation of China [NSFC41371282, 41722107, 41525003] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences [2011288] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences [2011288] ; Youth Talent Plan Foundation of Northwest A F University [2452018025] ; Youth Talent Plan Foundation of Northwest A F University [2452018025] ; National Natural Science Foundation of China [NSFC41371282, 41722107, 41525003] ; National Natural Science Foundation of China [NSFC41371282, 41722107, 41525003] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences [2011288] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences [2011288] ; Youth Talent Plan Foundation of Northwest A F University [2452018025] ; Youth Talent Plan Foundation of Northwest A F University [2452018025]
内容类型	期刊论文
源URL	[http://ir.iswc.ac.cn/handle/361005/8206]
专题	水保所科研产出--SCI_2018--SCI
通讯作者	He, HH; Wu, GL (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China.
作者单位	1.Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China 2.Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China 3.Minist Water Resource, Yangling 712100, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	He, HH,Wu, GL ,Rong Lu,et al. Nurse effects of patch-canopy microhabitats promote herbs community establishment in sandy land[J]. ECOLOGICAL ENGINEERING,2018,118:126-133.
APA	He, HH.,Wu, GL .,Rong Lu.,Jiyong Zheng.,Chao Jia.,...&Gao-Lin Wu.(2018).Nurse effects of patch-canopy microhabitats promote herbs community establishment in sandy land.ECOLOGICAL ENGINEERING,118,126-133.
MLA	He, HH,et al."Nurse effects of patch-canopy microhabitats promote herbs community establishment in sandy land".ECOLOGICAL ENGINEERING 118(2018):126-133.

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