Qing‐wei Zhang

Datos Biográficos

ID9675247
NOMBREQing‐wei Zhang
NOMBRESQing‐wei
APELLIDOZhang
FIRMAZHANG Q W
AFILIACIONESState Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, College of Soil and Water Conservation Science and Engineering (Institute of Soil and Water Conservation) Northwest A&F University Yangling Shaanxi China
ORCID0000-0003-2589-2896
VERIFICADOSí
TOTAL DE OBRAS7
TOTAL DE CITAS0
TOTAL COMO AUTOR7
TOTAL COMO EDITOR0
PRIMER AÑO DE PUBLICACIÓN2023
AÑO MÁS RECIENTE DE PUBLICACIÓN2026
ÍNDICE H0

  • Coupled Optical and Molecular Insights Into Dissolved Organic Matter Dynamics in Runoff From Patchy Slopes Co‐Covered by Vegetation and Biocrusts During Rainfall in Arid and Semiarid Regions

    Open AccessFei Wang, Guo Chen et al.ARTICLELand Degradation and Development2026

    Arid landscapes are shifting from biocrusts‐ or vascular plant‐dominated systems to mosaics where both coexist under climate change; yet, dissolved organic matter (DOM) dynamics in these transitional habitats remain poorly understood. Therefore, three types of runoff plots were set on slopes with biocrusts (BC), Bothriochloa ischaemum (L.) + biocrusts (BI BC ), and Artemisia sacrorum Ledeb. + biocrusts (AS BC ) in a typical semiarid region. The d…

  • Rainfall‐Induced Soil Physical Crust Formation Reduces Soil Detachment Capacity by Enhancing Soil Erosion Resistance

    Open AccessChong Yao, Qingwei Zhang et al.ARTICLELand Degradation and Development2026

    Soil detachment by concentrated flow is a crucial component of soil erosion, and variations in rainfall‐induced soil physical crust traits significantly influence soil detachment. In this study, to investigate the variation in soil detachment with rainfall‐induced soil physical crust, rainfall simulations with a rainfall intensity of 1.5 mm m in −1 and rainfall durations of 0 ( CK ), 5 ( R5 ), 10 ( R10 ), 15 ( R15 ), 20 ( R20 ), and 30 min ( R30 …

  • Dissolved Organic Matter Within Soil Aggregates in Forest Restoration

    Open AccessGui‐bang Zhang, Qing‐wei Zhang et al.ARTICLELand Degradation and Development2025

    Forest restoration with Robinia pseudoacacia L. has many benefits, and dynamics of dissolved organic matter (DOM) might provide insight into soil restoration. Nevertheless, studies regarding the changes in the DOM within soil aggregates during artificial forest restoration are relatively limited in semiarid regions. Soil aggregates were collected from the topsoil, middle soil, and subsoil layers (i.e., 0–20, 30–50, and 80–100 cm) at six forests (…

  • The Relationship Between Soil Organic Matter Composition and Soil Enzymes Activities in Various Land Use Types in the Upper Watershed of Danjiangkou Reservoir in China

    Open AccessGuangyu Wang, Xiaofeng Tang et al.ARTICLELand Degradation and Development2025

    Soil organic matter (SOM) was the primary component of the global terrestrial carbon sink. Soil enzymes were important drivers of soil metabolism facilitating the materials cycling and the energy flow in soils. However, the relationship between soil enzymes and SOM composition in various land use types had not been clearly understood. In the current study, pyrolysis gas chromatography/mass spectrometry (Py‐GC/MS) was used to analyze the SOM compo…

  • Variation of Dissolved Organic Matter Chemistry in the Runoff From Slopes Covered With Biocrusts Under Rainfall

    Open AccessGuo Chen, Hao Wang et al.ARTICLELand Degradation and Development2025

    Variation of dissolved organic matter (DOM) largely affects the regional and even global carbon cycle. Both optical techniques and ultra‐high‐resolution mass spectrometry have their advantages and disadvantages, and the combination of them can better track DOM cycles. However, the relationship between the optical and molecular characteristics of DOM in the runoff from slopes covered with biocrusts are still unclear. Therefore, optical techniques …

  • The contribution rate of stem‐leaf and root of alfalfa ( Medicago sativa L.) to sediment and runoff reduction

    Open AccessChong Yao, Kebing Chen et al.ARTICLELand Degradation and Development2023

    Seasonal changes in ground canopy and root density induced by the growth of alfalfa ( Medicago sativa L.) may strongly influence the variation in runoff and sediment across alfalfa growth stages. In this study, eight alfalfa plots with and without ground canopy and two bare soil plots (CK) were used to investigate the effect of alfalfa growth on the regulation of runoff and sediment during one growing season (seedling stage, S1; budding stage, S2…

  • Response of seasonal variation in soil detachment capacity to straw incorporation in sloping farmland on the Loess Plateau

    Open AccessChong Yao, Qingwei Zhang et al.ARTICLELand Degradation and Development2023

    Soil detachment capacity by rill flow ( Dc ) is sensitive to changes in topsoil properties generated by crop straw incorporation. In the present study, we investigated the effect of crop straw incorporation on the seasonal variation in Dc , the knowledge regarding which is limited currently, and identified the key influencing factors. Three typical crop straw types (wheat, soybean, and maize) were selected for this study. Soil samples incorporate…