Change of soil physical properties under long-term natural vegetation restoration in the Loess Plateau of China

2006 ◽  
Vol 64 (1) ◽  
pp. 77-96 ◽  
Author(s):  
Y.Y. Li ◽  
M.A. Shao
Keyword(s):  
Physical Properties ◽  
Loess Plateau ◽  
Soil Physical Properties ◽  
Vegetation Restoration ◽  
Natural Vegetation ◽  
The Loess Plateau

Influence of vegetation restoration on soil physical properties in the Loess Plateau, China

2018 ◽  
Vol 19 (2) ◽  
pp. 716-728 ◽  
Author(s):  
Chaojun Gu ◽  
Xingmin Mu ◽  
Peng Gao ◽  
Guangju Zhao ◽  
Wenyi Sun ◽  
...  
Keyword(s):  
Physical Properties ◽  
Loess Plateau ◽  
Soil Physical Properties ◽  
Vegetation Restoration ◽  
The Loess Plateau

scholarly journals Temporal changes of an alfalfa succession and related soil physical properties on the Loess Plateau, China

2009 ◽  
Vol 44 (2) ◽  
pp. 189-196 ◽  
Author(s):  
Dong Li She ◽  
Ming An Shao ◽  
Luis Carlos Timm ◽  
Klaus Reichardt
Keyword(s):  
Physical Properties ◽  
Bulk Density ◽  
Soil Water ◽  
Loess Plateau ◽  
Water Storage ◽  
Soil Bulk Density ◽  
Soil Physical Properties ◽  
Natural Vegetation ◽  
Soil Water Storage ◽  
The Loess Plateau

The objective of this work was to investigate the relationship between changes in the plant community and changes in soil physical properties and water availability, during a succession from alfalfa (Medicago sativa L.) to natural vegetation on the Loess Plateau, China. Data from a succession sere spanning 32 years were collated, and vegetative indexes were compared to changes related to soil bulk density and soil water storage. The alfalfa yield increased for approximately 7 years, then it declined and the alfalfa was replaced by a natural community dominated by Stipa bungeana that began to thrive about 10 years after alfalfa seeding. Soil bulk density increased over time, but the deterioration of the alfalfa was mainly ascribed to a severe reduction in soil water storage, which was lowest around the time when degradation commenced. The results indicated that water consumption by alfalfa could be reduced by reducing plant density. The analysis of the data also suggested that soil water recharge could be facilitated by rotating the alfalfa with other crops, natural vegetation, or bare soil.

Long-term vegetation restoration promotes the stability of the soil micro-food web in the Loess Plateau in North-west China

CATENA ◽  
2021 ◽  
Vol 202 ◽  
pp. 105293
Author(s):  
Yang Wu ◽  
WenJing Chen ◽  
Wulan Entemake ◽  
Jie Wang ◽  
HongFei Liu ◽  
...  
Keyword(s):  
Food Web ◽  
Loess Plateau ◽  
Vegetation Restoration ◽  
The Loess Plateau ◽  
West China ◽  
North West ◽  
The Stability

scholarly journals Identification of the important environmental factors influencing natural vegetation succession following cropland abandonment on the Loess Plateau, China

PeerJ ◽  
2020 ◽  
Vol 8 ◽  
pp. e10349
Author(s):  
Zhenguo Zhang ◽  
Mingming Wang ◽  
Jikai Liu ◽  
Xinwei Li
Keyword(s):  
Loess Plateau ◽  
Correspondence Analysis ◽  
Classification Tree ◽  
Detrended Correspondence Analysis ◽  
Vegetation Succession ◽  
Natural Vegetation ◽  
Vegetation Types ◽  
The Loess Plateau ◽  
Cropland Abandonment

Identification of typical vegetation succession types and their important influencing factors is an important prerequisite to implement differential vegetation and soil management after land abandonment on the Loess Plateau, China. However, there is no reported study specifically on the identification of vegetation types and their important factors as well as the thresholds of the important factors for classification of the vegetation types, based on the medium- to long-term succession of natural vegetation after cropland abandonment. We collected vegetation and soil data on the natural vegetation with the longest 60-year-old forest communities that developed after cropland abandonment and analyzed the data using two-way indicator species analysis, detrended correspondence analysis, direct canonical correspondence analysis and classification tree model. The vegetation communities were classified into five distinct vegetation types, including Artemisia scoparia, Lespedeza davurica and Stipa bungeana, Artemisia giraldii pamp, Sophora viciifolia, Quercus liaotungensis and Biota orientalis. The years after cropland abandonment and soil C/N were further identified as important factors determining the types of vegetation. Likewise, it was observed that most of the investigated soil nutrient variables and soil texture-related variables improved with the vegetation succession while soil water in the surface layers showed a decreasing trend. These findings may provide an ecological basis for site-specific management of vegetation types after cropland abandonment in the medium-long term on the Loess Plateau. Our results encourage further exploration of vegetation succession and their important factors based on longer periods of vegetation succession after cropland abandonment under more soil and climatic conditions on the mountainous areas as the Loess Plateau.

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