Physical, Chemical and Biological Properties of Soil for Ecological and Environmental Restoration

A special issue of Forests (ISSN 1999-4907). This special issue belongs to the section "Forest Soil".

Deadline for manuscript submissions: closed (30 May 2024) | Viewed by 1443

Special Issue Editors


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Guest Editor
College of Earth and Environmental Sciences, Lanzhou University, Lanzhou, China
Interests: soil; heavy metals; remediation; restoration; metal mine; desert
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Guest Editor
School of the Environment, Henan University of Technology, Zhengzhou 450001, China
Interests: heavy metal; soil; health risk; wheat; bioavailability
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Department of Ecology, College of Natural Resources and Environment, South China Agricultural University, No. 483 Wushan Road, Tianhe District, Guangzhou 510642, China
Interests: arsenic; reactive oxygen species; soil interface chemistry; eco-restoration
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Special Issue Information

Dear Colleagues,

Ecological and environmental restoration is the process of improving the quality of the ecological environment, achieving sustainable use of natural resources, solving environmental pollution and restoring the natural ecological balance of areas that have been negatively affected by anthropogenic activities or natural processes. It is of great significance to humanity. Soil is an important influencing and assessment factor for ecological and environmental restoration processes, especially in the ecological and environmental restoration of abandoned metal mining sites, ecological restoration of desert, ecological restoration of the Loess Plateau and remediation of polluted soils. Therefore, studies of physical, chemical and biological properties of soil for the purpose of ecological and environmental restoration and studies carried out during such processes are of great importance. This Special Issue plans to give an overview of the most recent advances about soils in the field of ecological and environmental restoration.

Potential topics include, but are not limited to:

  • Physical, chemical and biological properties of soil for the ecological and environmental restoration of abandoned metal mining sites;
  • Physical, chemical and biological properties of soil for the ecological restoration of desert;
  • Physical, chemical and biological properties of soil for the ecological restoration of the Loess Plateau;
  • Heavy metal pollution and remediation of soils.

Dr. Shengli Wang
Prof. Dr. Liping Li
Dr. Junhao Qin
Guest Editors

Manuscript Submission Information

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Keywords

  • soil
  • ecological and environmental restoration
  • abandoned metal mining sites
  • desert
  • Loess Plateau
  • heavy metals

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Published Papers (1 paper)

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Research

14 pages, 3453 KiB  
Article
Changes in Soil Hydrological Retention Properties and Controlling Factors on Shaded and Sunny Slopes in Semi-Arid Alpine Woodlands
by Qi Liu, Zhaoming Chen, Shengli Wang, Tiantian Liang, Zhongyuan Gao and Yinwen Dong
Forests 2024, 15(7), 1136; https://doi.org/10.3390/f15071136 - 29 Jun 2024
Viewed by 795
Abstract
Slope orientation significantly influences soil’s physicochemical properties and the soil hydrological environment. However, the regulatory mechanisms and effects, particularly in semi-arid highlands, remain poorly understood. This study investigated soil physicochemical and hydrological properties on shaded and sunny slopes. Results indicated that in the [...] Read more.
Slope orientation significantly influences soil’s physicochemical properties and the soil hydrological environment. However, the regulatory mechanisms and effects, particularly in semi-arid highlands, remain poorly understood. This study investigated soil physicochemical and hydrological properties on shaded and sunny slopes. Results indicated that in the 0–20 cm soil layer, the water-holding capacity was higher on sunny slopes, while water retention in the 10–20 cm layer was significantly higher on shaded slopes. This suggests that vegetation on shaded slopes experiences less soil erosion due to higher topsoil water retention. Additionally, slope orientation altered soil properties: the electrical conductivity (EC) of the 0–20 cm soil layer was significantly higher on shaded slopes. Nutrient elements such as Ca, Cu, and Zn were also relatively higher on shaded slopes, whereas soil organic matter was significantly lower compared to sunny slopes. Overall, soil water-holding capacity and supply were primarily controlled by EC, followed by capillary porosity and nutrient elements like Ca, Mn, and Fe. Therefore, slope orientation has a significant effect on soil hydrological properties, with stronger topsoil water retention on shaded slopes. These findings offer valuable insights for vegetation restoration in semi-arid highland ecosystems. Full article
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