A5101687709- Soil Carbon and Nitrogen Dynamics
- Microbial Community Ecology and Physiology
- Peatlands and Wetlands Ecology
- Soil erosion and sediment transport
- Soil and Water Nutrient Dynamics
- Soil and Unsaturated Flow
- Plant Water Relations and Carbon Dynamics
- Hydrology and Watershed Management Studies
- Groundwater and Isotope Geochemistry
- Ecology and Vegetation Dynamics Studies
- Soil Geostatistics and Mapping
- Rangeland and Wildlife Management
- Coastal wetland ecosystem dynamics
- Biocrusts and Microbial Ecology
- Groundwater flow and contamination studies
- Gut microbiota and health
- Geology and Paleoclimatology Research
- Microbial bioremediation and biosurfactants
- Soil Moisture and Remote Sensing
- Coal and Its By-products
- Fire effects on ecosystems
- Regional Development and Environment
- Forest, Soil, and Plant Ecology in China
- Agriculture, Soil, Plant Science
- Mine drainage and remediation techniques
Institute of Soil and Water Conservation
2014-2024
Northwest A&F University
2011-2024
Ministry of Water Resources of the People's Republic of China
2012-2024
Chinese Academy of Sciences
2011-2023
State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau
2015-2022
University of Chinese Academy of Sciences
2009-2020
Shanghai University
2017
Center for Excellence in Molecular Plant Sciences
2017
Abstract Due to the different degrees of controls exerted by biological and geochemical processes, climate changes are suggested uncouple biogeochemical C, N P cycles, influencing biomass accumulation, decomposition storage in terrestrial ecosystems. However, possible extent such disruption grassland ecosystems remains unclear, especially China’s steppes which have undergone rapid with increasing drought warming predicted moving forward these dryland Here, we assess how soil C-N-P...
Abstract Specific metabolites and secondary produced by plants soil microbes play key roles in regulating organismal behaviour. At present, the variations microbial communities mediated plant rhizosphere metabolism arid environments are still poorly understood. Therefore, we investigated (RS) bulk (BS) associated with five species adapted to climate Mu Us Sandy Land analysed chemical composition of metabolites, community diversity, edaphic factors, their relationships. Some ecological...
Biological soil crusts (BSCs, or biocrusts) have important positive ecological functions such as erosion control and fertility improvement, they may also negative effects on moisture in some cases. Simultaneous discussions of the two-sided impacts BSCs are key to rational use this resource. This study focused contribution while combining with specific types vegetation reduction their moisture, it addressed feasibility removal raking disturbance. Twelve plots measuring 4 m × 2 six treatments...
The overuse of fertilizers in open-field tomato leads to soil deterioration through nutrient leaching and increases the risk agricultural non-point source contamination. Currently, combined effects different fertilization methods on nitrogen production are still unclear. Therefore, most effective method for should be discovered by examining how affected yield quality, use efficiency (NUE), leaching. Compared with CK (no fertilization), significantly increased yield, total sugar (TS), soluble...
In the Loess Plateau, soil erosion has not only caused serious ecological and environmental problems but also impacted downstream areas. Therefore, a model is needed to guide comprehensive control of erosion. this study, we introduced WEPP simulate both at slope watershed scales. Our analyses showed that: simulated values scale were very close measured. However, runoff higher than At scale, under different coverage, was slightly When coverage 40%, results are best. actual annual Liudaogou 83...
The Loess Plateau has one of the most vulnerable ecological environments in world, but it also contains abundant oil and gas resources that are regularly exploited, which resulted serious environmental problems. Therefore, is important to analyze polycyclic aromatic hydrocarbons (PAHs) present topsoil this region. ∑16PAHs concentrations between 1980–1999 2000–2019 ranged from 1134.20–15871.04 1010.67–18,068.80 µg kg−1, with average values 5021.30 5662.82 kg−1. All samples displayed heavy...
It is necessary to develop novel nanocomposite films for reducing soil pollution caused by the use of petroleum-based materials. In this paper, a simple solvent-cast method was used fabricate gutta percha with carbon nanotubes (CNTs) homogeneously dispersing different amount CNTs (0%, 0.5%, 1%, 1.5% and 2%, wt/%) through matrix. The obtained were characterized Raman spectroscopy, atomic force microscopy (AFM), X-ray diffraction (XRD), photoelectron spectroscopy (XPS), thermogravimetric...