A5086377482- Peatlands and Wetlands Ecology
- Soil Carbon and Nitrogen Dynamics
- Coastal wetland ecosystem dynamics
- Microplastics and Plastic Pollution
- Microbial Community Ecology and Physiology
- Soil and Water Nutrient Dynamics
- Constructed Wetlands for Wastewater Treatment
- biodegradable polymer synthesis and properties
- Geology and Paleoclimatology Research
- Hydrology and Watershed Management Studies
- Fish Ecology and Management Studies
- Soil and Unsaturated Flow
- Nanoparticles: synthesis and applications
- Remote Sensing and Land Use
- Environmental Quality and Pollution
- Soil erosion and sediment transport
- Fire effects on ecosystems
- Wildlife-Road Interactions and Conservation
- Water Quality and Pollution Assessment
- Botany and Plant Ecology Studies
- Mercury impact and mitigation studies
- Freshwater macroinvertebrate diversity and ecology
- Gut microbiota and health
- Climate change and permafrost
- Hydrological Forecasting Using AI
Northeast Normal University
2014-2024
Institute of Soil and Water Conservation
2023
Ministry of Education of the People's Republic of China
2022
Jilin University of Chemical Technology
2022
Pulsed inputs of labile organic carbon (LOC) are common in soils and significantly affect cycling. However, it remains unclear how soil moisture content affects microbial responses to LOC the relative contributions native matter (SOM) derived from CO 2 emissions during this process. In study, we aimed elucidate response SOM. Here, 13 C-labeled glucose was added under nine treatments [ranging 10 90% water holding capacity (WHC)], immediate utilization SOM by microbes measured. We found that...
The absorption and accumulation of nanoplastics (NPs) by plants is currently attracting considerable attention. NPs also tend to adsorb surrounding organic pollutants, such as pesticides, which can damage plants. However, molecular mechanisms underlying the phytotoxicity are not sufficiently researched. Therefore, we analyzed toxicological effects 50 mg/L polystyrene (PS nm) 5 herbicide quinolinic (QNC) on rice (Oryza sativa L.) using 7-day hydroponic experiments, explaining corresponding...
Dissolved organic matter (DOM) is the most active component in soil environment. Understanding chemical diversity of DOM and interaction physicochemical properties are key to managing peatland under succession. In this study, we aimed understand effects succession on DOM. We collected samples (topsoil: 0–10 cm, subsoil: 10–20 cm) from during different stages mid–high latitude northern regions, determined changes quantity quality using fluorescence spectroscopy parallel factor analysis. found...
Abstract It is of great interest to elucidate the biogeographic patterns soil microorganisms and their driving forces, which are fundamental predicting alterations in microbial‐mediated functions arising from environmental changes. Although vertical movement dissolved organic matter (DOM) drives cycle nutrients such as carbon, restored ecosystem, relationship between DOM microbial nutrient utilization remains be determined. Here, we investigated changes community at 0–40 cm depth profile...
Forest swamp ecosystems play an important role in the global carbon cycle, yet they are often overlooked. With climate warming, it is inevitable that will impact relationship between soil microorganisms and organic matter. Dissolved matter (DOM) environment extremely sensitive to environmental changes. Understanding effects of change on DOM crucial for assessing stability (C) forest soils. Therefore, we conducted a 142-day laboratory warming incubation experiment (control: 10 °C, warming: 20...
Solanum nigrum L. has a delightful prospect as hyperaccumulation plant for cadmium pollution remediation, and microplastic is new type of that received wide attention. In this study, the effects polyethylene microplastics (LDPE) (0.135, 0.27, 0.81 1.35 mg·kg-1) (20 on growth indexes soil physical chemical properties were investigated in 17-day microcosm experiment. The results showed single LDPE contamination trend low concentration promotion medium-high inhibited index physicochemical...
The rapid and strong release of CO 2 caused by precipitation (known as the pulse effect) is a common phenomenon that significantly affects ecosystem C cycling. However, degree to which effect occurs overlarge regional scales remains unclear. In this study, we conducted continuous high-frequency measurements soil rates ( R s ) for 48 h after simulated precipitation, along gradient different grassland types (i.e., meadow, typical, desert) in Inner Mongolia, China. Pulse effects were assessed...