A5100356311- Soil Carbon and Nitrogen Dynamics
- Remote Sensing and Land Use
- Ecology and Vegetation Dynamics Studies
- Peatlands and Wetlands Ecology
- Seismology and Earthquake Studies
- Geoscience and Mining Technology
- Conservation, Biodiversity, and Resource Management
- Geomechanics and Mining Engineering
- Advanced Surface Polishing Techniques
- Botany and Plant Ecology Studies
- Advanced machining processes and optimization
- Environmental Changes in China
- Tunneling and Rock Mechanics
- Environmental and Agricultural Sciences
- Rangeland Management and Livestock Ecology
- Legume Nitrogen Fixing Symbiosis
- Rangeland and Wildlife Management
- earthquake and tectonic studies
- Earthquake Detection and Analysis
China Aerospace Science and Technology Corporation
2024
National Earthquake Response Support Service
2019
Xinjiang Institute of Ecology and Geography
2017-2019
Chinese Academy of Sciences
2017-2019
Lanzhou University
2014-2017
China Earthquake Administration
2008
Abstract Biotic nitrogen (N) retention is an important ecosystem function in the context of ongoing land‐use intensification, N deposition and global warming. However, a paucity experimental evidence limits understanding how different plant community components influence terrestrial ecosystems. In this investigation, we conducted 15 labelling experiment to test properties, including species richness/diversity, dominance functional traits, uptake under nutrient availabilities. A 3‐year...
Artificial grassland establishment is one of the fastest and most effective ways to restore productivity degraded grasslands. Little known about effect different types artificial (i.e., single- mixed-sowing with perennial grasses) on soil seed bank in ecosystems. Single-sowing population a high yield species usually has great standing biomass causing shading that may inhibit germination seeds bank. Thus, we hypothesized there higher richness density single-sowing than Here, investigated...
The rail corrugation will lead to noise pollution and abnormal vibration in the railway operation process which greatly influences safety, comfort, stability of train operation. However, although advantages abrasive belt grinding repairing diseases have been verified, there is still no relative control strategy for repair due its characteristics regionality benchmark. Therefore, this paper analyzed difference between ideal surface, established material removal model corrugation. By comparing...
Through studying vegetation phenology and its relation to meteorological factors in a representative region, we can get the responsiveness of phenophase different sites climate changes how it affects productivity by growing season. It is crucial enhance accuracy carbon sequestration estimate. We use phenological observation data corresponding from weather stations six counties Qinghai province. The conclusions are (1) In background global change, temperature pastoral area takes significantly...