A5032578054- Soil Carbon and Nitrogen Dynamics
- Peatlands and Wetlands Ecology
- Soil and Water Nutrient Dynamics
- Microbial Community Ecology and Physiology
- Soil and Unsaturated Flow
- Atmospheric and Environmental Gas Dynamics
- Plant Water Relations and Carbon Dynamics
- Plant Ecology and Soil Science
- Soil Geostatistics and Mapping
- Heavy metals in environment
- Soil erosion and sediment transport
- Climate change and permafrost
- Environmental and Agricultural Sciences
- Groundwater and Isotope Geochemistry
- Toxic Organic Pollutants Impact
- Isotope Analysis in Ecology
- Geology and Paleoclimatology Research
- Plant responses to elevated CO2
- Remote Sensing in Agriculture
- Soil Management and Crop Yield
- Atmospheric chemistry and aerosols
- Chromium effects and bioremediation
- Pesticide and Herbicide Environmental Studies
- Microplastics and Plastic Pollution
- Hydrology and Watershed Management Studies
University of Chinese Academy of Sciences
2018-2025
Institute of Geographic Sciences and Natural Resources Research
2015-2025
Chinese Academy of Sciences
2015-2025
University of Jinan
2025
Xinjiang Institute of Ecology and Geography
2020-2023
Institute of Soil Science
2018
Hangzhou Normal University
2016
Northeast Institute of Geography and Agroecology
2003-2007
Atmospheric nitrogen (N) deposition, an important component in the global N cycle, has increased sharply recent decades China. Here, we constructed national-scale inorganic wet deposition (Ndep) patterns China based on data from 280 observational sites and analysed effects of anthropogenic sources precipitation Ndep. Our results showed that mean Ndep over approximately 25%, 11.11 kg ha(-1) a(-1) 1990s to 13.87 2000s. was highest southern exhibited a decreasing gradient western northern The...
Summary Biochar has the potential to modify soil structure and hydraulic properties because of its small particle density, highly porous structure, grain size distribution surface chemistry. However, knowledge long‐term effects biochar on physical under field conditions is limited. Using an 8‐year trial, we investigated successive additions high‐dose maize‐cob‐derived (9.0 t ha −1 year , HB), low‐dose (4.5 LB), straw return (SR) control (no or straw, CK) aggregate distribution,...
Although soil erosion plays a key role in the carbon cycle, holistic and mechanistic understanding of process within cycle is still lacking. The aim this study was therefore to improve our organic (SOC) respiration dynamics through an experiment conducted eroding black farmland landscape Northeast China. depositional profiles store 5.9 times more SOC than 3.3 non-eroding profiles. A linear correlation between 137Cs (Caesium-137) observed study, suggesting that decreased with increased...
Soil dissolved organic matter (DOM) is mainly derived from the microbial degradation of matter. Intense freeze–thaw cycles (FTCs) elicited by warming alter production and consumption DOM in boreal forest soils, but little known about interactions between soil community chemical composition. In this study, a FTCs incubation experiment was conducted to investigate association dynamics community. fingerprints were characterized using pyrolysis gas chromatography-mass spectrometry (Py-GC/MS)...
Abstract. To assess contribution of multiple environmental factors to carbon exchanges between the atmosphere and forest soils, four old-growth forests referred as boreal coniferous forest, temperate needle-broadleaved mixed subtropical evergreen broadleaved tropical monsoon rain were selected along eastern China. In each soil CO2 CH4 fluxes measured from 2003 2005 applying static opaque chamber gas chromatography technique. Soil temperature moisture at 10 cm depth simultaneously with...
To date, few studies are conducted to quantify the effects of reduced ammonium (NH4+) and oxidized nitrate (NO3−) on soil CH4 uptake N2O emission in subtropical forests. In this study, NH4Cl NaNO3 fertilizers were applied at three rates: 0, 40 120 kg N ha−1 yr−1. Soil fluxes determined twice a week using static chamber technique gas chromatography. temperature moisture simultaneously measured. dissolved concentration 0–20 cm depth was measured weekly examine regulation fluxes. Our results...