干旱区生态环境知识资源中心(Arid): THE RESEARCH ON ARID REGIONS LANDSCAPE ECOLOGICAL RESTORATION TECHNOLOGY: A CASE STUDY OF THE FRACTAL SCALING OF SOIL DATA AND ASSOCIATIONS WITH SOIL PHYSICOCHEMICAL PROPERTIES OF POPULUS BOLLEANA LAUCHE IN THE NORTHWESTE CHINA

Arid

	THE RESEARCH ON ARID REGIONS LANDSCAPE ECOLOGICAL RESTORATION TECHNOLOGY: A CASE STUDY OF THE FRACTAL SCALING OF SOIL DATA AND ASSOCIATIONS WITH SOIL PHYSICOCHEMICAL PROPERTIES OF POPULUS BOLLEANA LAUCHE IN THE NORTHWESTE CHINA
	Zhao, Hengsong; Li, Wen
通讯作者	Li, W (corresponding author), Northeast Forestry Univ, Coll Landscape Architecture, Harbin 150040, Heilongjiang, Peoples R China.
来源期刊	FRESENIUS ENVIRONMENTAL BULLETIN
ISSN	1018-4619
EISSN	1610-2304
出版年	2021
卷号	30 期号:1 页码:376-384
英文摘要	With the rapid expansion of urbanization and the urban population's demand for land, China's urban green area is becoming less and less, which leads to a series of environmental problems and resource problems in the process of landscape development..Populus Bolleana Lauche (P. holleana) is ecologically significant to desertification control and restoration of degraded land in arid and semi-arid regions. To distinguish the changes in top (0-15 cm) and sub-top (15-20 cm) affected by P. bolleana, we compared top and sub-top soil properties and the referenced uncovered sandy land in the southern Mu Us Sandy Lands, China. Relationships between fractal dimensions (D) of soil particle size distribution and soil physicochemical properties are discussed. Selected soil properties were measured in the laboratory, and D was calculated by using laser diffraction technique. In the top layer. P. bolleana had significant positive effects on soil physicochemical properties. However, in the sub-top layer such effects were not obvious. Fractal dimensions ranged from 2.52+0.47 to 2.35+0.261 and had significant con-elation with selected soil properties (except total nitrogen), particularly in the top layer. P. bolleana helped improve soil properties. D was a practical index for quantifying changes in soil properties, and results implied desertification. From set out actually, for the northwest semiarid areas of water shortages, lack of green land, fragile ecological environment and soil erosion characteristics of the semi-arid region in northwest landscape green space of the existing problems and put forward the corresponding solution measures, in order to arid regions of northwest landscape ecological restoration and development to provide theoretical basis and practical experience.
英文关键词	Populus Bolleona Lauche particle size distribution fractal dimension soil physicochemical properties ecological restoration landscape of drought region
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000629181200041
WOS关键词	MU US DESERT ; PARTICLE-SIZE DISTRIBUTION ; SYLVESTRIS VAR. MONGOLICA ; SUCCESSIONAL STAGES ; PINE PLANTATIONS ; NITROGEN ; FOREST ; CARBON ; DESERTIFICATION ; CRUSTS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350253
作者单位	[Zhao, Hengsong; Li, Wen] Northeast Forestry Univ, Coll Landscape Architecture, Harbin 150040, Heilongjiang, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Hengsong,Li, Wen. THE RESEARCH ON ARID REGIONS LANDSCAPE ECOLOGICAL RESTORATION TECHNOLOGY: A CASE STUDY OF THE FRACTAL SCALING OF SOIL DATA AND ASSOCIATIONS WITH SOIL PHYSICOCHEMICAL PROPERTIES OF POPULUS BOLLEANA LAUCHE IN THE NORTHWESTE CHINA[J],2021,30(1):376-384.
APA	Zhao, Hengsong,&Li, Wen.(2021).THE RESEARCH ON ARID REGIONS LANDSCAPE ECOLOGICAL RESTORATION TECHNOLOGY: A CASE STUDY OF THE FRACTAL SCALING OF SOIL DATA AND ASSOCIATIONS WITH SOIL PHYSICOCHEMICAL PROPERTIES OF POPULUS BOLLEANA LAUCHE IN THE NORTHWESTE CHINA.FRESENIUS ENVIRONMENTAL BULLETIN,30(1),376-384.
MLA	Zhao, Hengsong,et al."THE RESEARCH ON ARID REGIONS LANDSCAPE ECOLOGICAL RESTORATION TECHNOLOGY: A CASE STUDY OF THE FRACTAL SCALING OF SOIL DATA AND ASSOCIATIONS WITH SOIL PHYSICOCHEMICAL PROPERTIES OF POPULUS BOLLEANA LAUCHE IN THE NORTHWESTE CHINA".FRESENIUS ENVIRONMENTAL BULLETIN 30.1(2021):376-384.