A5011450431- Soil Carbon and Nitrogen Dynamics
- Peatlands and Wetlands Ecology
- Soil and Water Nutrient Dynamics
- Microbial Community Ecology and Physiology
- Soil and Unsaturated Flow
- Forest Ecology and Biodiversity Studies
- Mycorrhizal Fungi and Plant Interactions
- Ecology and Vegetation Dynamics Studies
- Agriculture, Soil, Plant Science
- Legume Nitrogen Fixing Symbiosis
- Plant Water Relations and Carbon Dynamics
- Climate change and permafrost
- Forest ecology and management
- Gut microbiota and health
- Soil Management and Crop Yield
- Geology and Paleoclimatology Research
- Freshwater macroinvertebrate diversity and ecology
- Parkinson's Disease Mechanisms and Treatments
- Plant responses to elevated CO2
- Cassava research and cyanide
- Species Distribution and Climate Change
- Atmospheric and Environmental Gas Dynamics
- Dysphagia Assessment and Management
- Heavy metals in environment
- Water Quality Monitoring and Analysis
Anhui Agricultural University
2020-2024
Institute of Applied Ecology
2017-2024
Northwest A&F University
2022
University of Chinese Academy of Sciences
2017-2020
Chongqing Medical University
2020
Northeast Forestry University
2016-2018
Understanding the temperature sensitivity (Q10 ) of soil organic C (SOC) decomposition is critical to quantifying climate-carbon cycle feedback and predicting response ecosystems climate change. However, driving factors spatial variation in Q10 at a continental scale are fully unidentified. In this study, we conducted novel incubation experiment with periodically varying based on mean annual origin sites. A total 140 samples were collected from 22 sites along 3,800 km long north-south...
Abstract The response of soil carbon release to global warming is largely determined by the temperature sensitivity respiration, yet how this relationship will be affected increasing atmospheric nitrogen deposition unclear. Here, we present a synthesis 686 observations from 168 field studies investigate between enrichment and respiration. We find that total heterotrophic respiration increased with latitude. In addition, for autotrophic responded more strongly Temperature precipitation during...
Microbial residues as the key component of stable soil organic carbon (SOC) play a critical role in stabilizing SOC, and their accumulation is influenced by plant litter. However, how microbial different aggregate fractions forest soils responds to changes inputs leaf root litter remains poorly understood. Here, we test hypothesis that exclusion has greater effects on than leaf-litter among based litter-input manipulation experiment subtropical coniferous forest. The concentrations...
Grazing plays a critical role in the sustainable development of grassland. It has been convinced that grazing affects grassland productivity, however, researches on relationship between intensity and soil quality remain inadequate alpine environment. This study compared ten indexes (SQIs) to quantitative assess effect different intensities [no (NG); light (LG); moderate (MG); heavy (HG)] meadow 0–10 cm 10–20 layers. Principal component analysis (PCA) minimum data set (MDS) were applied...
Abstract Background Inputs of above- and belowground litter into forest soils are changing at an unprecedented rate due to continuing human disturbances climate change. Microorganisms drive the soil carbon (C) cycle, but roles in regulating microbial community have not been evaluated a global scale. Methods Here, we conducted meta-analysis based on 68 aboveground removal root exclusion studies across ecosystems quantify compare their relative importance. Results Aboveground significantly...
Abstract Aim Soil organic carbon (SOC) stabilization has become an important topic in recent years the context of global climate change. Microbial residues represent a significant component stabilized SOC pools. However, spatial variations contributions bacterial and fungal to their determinants at continental scale remain poorly understood. We aimed evaluate controls microbial forest topsoil. Location North–south transect eastern China. Time period 2014. Major taxa studied Forest...
The physical colocation of decomposers and substrates has been proposed as being a determining factor microbial metabolism in soil, which is also greatly modulated by environmental temperature. Moreover, spatial heterogeneity insoluble hypothesized to favor the fungal energy channel, fungi have well-developed capacity translocate resources within their mycelia thus overcoming local resource limitation. Here, effects warming, substrate heterogeneity, and translocation on indicated...
Summary World‐wide conversion of natural forests to other land uses has profound effects on soil microbial communities. However, how β‐diversity responds land‐use change and its driving mechanisms remains poorly understood. In this study, therefore, we examined the effect forest from native broad‐leaved coniferous plantation underlying in both summer winter subtropical China. Microbial communities increasingly differed structure as geographical distance between them increased, slope...
Abstract It is important to clarify the quantity and composition of hydrologic N export from terrestrial ecosystem its primary controlling factors, because it affected availability, productivity, C storage in natural ecosystems. The most previous investigations were focused on effects deposition human disturbance export. However, few studies aware whether there significant differences concentrations ecosystems different climate zones what factor. In present study, three forest one grassland...
Abstract Aim Palaeoclimate legacies have been reported to influence microbial communities and carbon (C) stocks even after thousands of years. However, the direct indirect influences climate on C processes remain poorly understood thus limit our capacity predict how regulate cycling. Here, we conducted microbial, soil vegetation surveys along a continental latitudinal transect 4200 km covering wide range forest biomes. With these data, evaluated potential variations in metabolic quotient...