A5100751212- Soil Carbon and Nitrogen Dynamics
- Agricultural risk and resilience
- Rangeland Management and Livestock Ecology
- Coastal wetland ecosystem dynamics
- GABA and Rice Research
- Probiotics and Fermented Foods
- Food Quality and Safety Studies
- Ecology and Vegetation Dynamics Studies
- Plant and Fungal Species Descriptions
- Atmospheric chemistry and aerosols
- Land Rights and Reforms
- Climate change impacts on agriculture
- Phytochemistry and Biological Activities
- Fire effects on ecosystems
- Forest ecology and management
- Remote Sensing and LiDAR Applications
- Plant Pathogens and Fungal Diseases
- Air Quality and Health Impacts
- Rabbits: Nutrition, Reproduction, Health
- Plant Stress Responses and Tolerance
- Plant responses to water stress
- Air Quality Monitoring and Forecasting
- Plant nutrient uptake and metabolism
- Plant Ecology and Soil Science
- Forest, Soil, and Plant Ecology in China
Northwest Normal University
2012-2024
Beijing Normal University
2016
Soil aggregation is closely related to the soil organic carbon sequestration, both of which plays an important role in stability pool. However, results impact yak grazing intensity on process alpine meadows have been unclear. With marsh meadow as research object Gahai wetland east Qinghai-Tibet Plateau, we analyzed influence different intensities allocation mass, and aggregate-associated content aggregates surface (0-20cm) pasture by Le Bissonnais method. The showed that mass particle size...
Abstract We evaluate the performance of area yield crop insurance ( AYCI ) and farm FYCI using farm‐level data from China, focusing on their effects farmers' welfare, cost‐effectiveness in terms government subsidy. Given a subsidy rate sufficient to generate politically acceptable participation level, price advantage may no longer offset its higher basis risk, consequently be preferred by farmers. From government's perspective, is cheapest option maintain reasonable farmer insurance, but not...
The measurement of risk perception and attitudes, their link to actual behaviors have been extensively discussed. However, the potential impact management instruments on decision use those has rarely addressed. This article hypothesizes that degree insurance contracts participation decisions could substantial mutual influence depending development market. An empirical work is carried out based a survey data for paddy rice farmers in Hunan Province, China. It shows sampled farmers' crop was...
Using a series of characteristic analyses HCHO, SO2, NO2, O3, and absorptive aerosols (ultraviolet aerosol index—UVAI) in the atmosphere study area from 2011 to 2021, this paper reviews pollutants present Jiangsu, Shandong, Henan, Anhui provinces, which are key regions for air pollution control China. Furthermore, correlation between various O3 is also examined. The results obtained show following: (1) Within research areas, temporal pollutant variations can be observed 2021. NO2 HCHO only...
AimsThe response of plant leaf functional traits to flooding in salt marshes is not only helpful exploring the internal correlation between plasticity mechanism and photosynthetic characteristics, but also vital significance for gaining a better understanding on stress resistance strategies plants marsh wetlands.The aim this study investigate responses Saussurea salsa with changes water-logging durations. MethodsThe research site was located provincial migratory bird nature reserve Xiao...
sand burial is an important environmental stress affecting the distribution of plants in desert areas. It can change spatial patterns population by conditions. Nitraria tangutorum and Reaumuria songarica are dominant species regions, it to study their under different conditions clarify adaptive strategies xerophytes. Unmanned aerial vehicles ideal tools for measurement ecological phenomena. We here used unmanned vehicle two species. Results show that (1) provide high-resolution (≤0.1 m) data...
49-60 Ind.•plot -1 ) 3个密度梯度, 研究了不同密度旱柳(Salix matsudana)
Aims Understanding the effects of plant size on trade-off between twigs and leaves is important for revealing strategies plants forming different canopy structure, making full use space resources, enhancing their photosynthetic efficiency competitiveness with adjusting configuration.Our objective was to study how twig leaf traits Zygophyllum xanthoxylum depended in northern slope Qilian Mountains, China.Methods The conducted a desert grassland Gansu Province, China.A transect laid out...
Aims The number of root forks and link length influence distribution patterns plant roots.The trade-off between has an important meaning for comprehending ecological adaptation strategy architecture.Our objective was to study the relationship Melica przewalskyi population in response slope aspects northwest China.Methods site located a degraded alpine grassland on northern Qilian Mountains,Gansu Province,China.Survey sampling were carried out 80 plots that set up along four aspect transects...