A5023084533- Climate change and permafrost
- Soil Carbon and Nitrogen Dynamics
- Soil and Unsaturated Flow
- Peatlands and Wetlands Ecology
- Cryospheric studies and observations
- Remote Sensing in Agriculture
- Paleontology and Stratigraphy of Fossils
- Hydrology and Watershed Management Studies
- Coastal wetland ecosystem dynamics
- Soil Moisture and Remote Sensing
- Atmospheric and Environmental Gas Dynamics
- Hydrology and Drought Analysis
- Mycorrhizal Fungi and Plant Interactions
- Astro and Planetary Science
- Land Use and Ecosystem Services
- Hydrocarbon exploration and reservoir analysis
- Microbial Community Ecology and Physiology
- Lichen and fungal ecology
- Remote Sensing and Land Use
- Legume Nitrogen Fixing Symbiosis
- Plant Water Relations and Carbon Dynamics
- Ecology and Vegetation Dynamics Studies
- Fire effects on ecosystems
- Environmental and Agricultural Sciences
- Forest Ecology and Biodiversity Studies
Southwest Minzu University
2019-2024
Northwest A&F University
2024
Institute of Mountain Hazards and Environment
2017-2019
Chinese Academy of Sciences
2004-2019
University of Chinese Academy of Sciences
2017-2019
Institute of Geographic Sciences and Natural Resources Research
2004-2013
Soil asymbiotic nitrogen (N) fixation provides a critical N source to support plant growth in alpine grasslands, and precipitation change is expected lead shifts soil fixation. However, large gaps remain understanding the response of gradients. Here we simulated five gradients (10 % (0.1P), 50 (0.5P), 70 (0.7P), 100 (1.0P) 150 (1.5P) natural precipitation) an grassland Qinghai-Tibetan Plateau examined nitrogenase activity rate for each gradient. Quantitative PCR high-throughput sequencing...
Soil bacterial and fungal communities play different roles in maintaining the ecosystem structure functions. However, these differences, which are related to soil depths, remain unclear subject of this study. We selected six sample plots (20 m × 50 m) a natural Picea crassifolia forest an alpine meadow determine vertical patterns (0~10 cm, 10~20 20~30 30~50 cm) communities, predict their potential The phyla Verrucomicrobia, Acidobacteria, Proteobacteria dominated bacteria, with more than 50%...
Abstract The lower reaches of the Yellow River are basically a discharge zone with high salt content, and study area Yucheng in Shandong Province became arable only after water diversion project from was implemented 1972. sustainability agriculture this is examined through redistribution soil moisture solutes vertical profile based on measurement moisture, potential solute content maize field at Experimental Station. Diurnal fluctuations appear surface layers 30 50 cm depths, daily 90 depth...
Soil organic carbon (SOC) dynamics are strongly controlled by plant roots. Yet, how variation of root traits under precipitation change influence SOC stability remains unclear. As part a 5-year field experiment manipulating including 90% (0.1P), 50% (0.5P), 30% (0.7P) decrease and increase (1.5P), this study was designed to assess effects changing on production minirhizotron examine such influences regulate in an alpine meadow the Qinghai-Tibetan Plateau. We found that length density (RLD),...
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The soil microenvironment changes along a depth gradient and, concomitantly, alters the structure of microbial community. However, effect on composition bacterial and fungal communities their functions are poorly understood. We selected six sites in natural Picea crassifolia forest to examine vertical communities, driving factors 0 50 cm using Illumina MiSeq amplicon sequencing. phyla Verrucomicrobia, Acidobacteria Proteobacteria were dominant bacteria, while Basidiomycota Ascomycota fungi...