A5089294305- Soil Carbon and Nitrogen Dynamics
- Rangeland Management and Livestock Ecology
- Ecology and Vegetation Dynamics Studies
- Plant Water Relations and Carbon Dynamics
- Remote Sensing in Agriculture
- Climate change and permafrost
- Plant Ecology and Soil Science
- Peatlands and Wetlands Ecology
- Remote Sensing and Land Use
- Pasture and Agricultural Systems
- Atmospheric and Environmental Gas Dynamics
- Land Use and Ecosystem Services
- Environmental Changes in China
- Forest, Soil, and Plant Ecology in China
- Species Distribution and Climate Change
- Rangeland and Wildlife Management
- Soil and Water Nutrient Dynamics
- Plant and animal studies
- Microbial Community Ecology and Physiology
- Climate change impacts on agriculture
- Climate variability and models
- Plant responses to elevated CO2
- Soil and Unsaturated Flow
- Rice Cultivation and Yield Improvement
- Environmental Impact and Sustainability
Institute of Environment and Sustainable Development in Agriculture
2015-2024
Chinese Academy of Agricultural Sciences
2015-2024
Second People's Hospital of Yunnan Province
2024
Chinese Academy of Medical Sciences & Peking Union Medical College
2024
China National Petroleum Corporation (China)
2024
Northeastern University
2024
Shanghai Medical College of Fudan University
2022-2023
Dongbei University of Finance and Economics
2023
Ministry of Agriculture and Rural Affairs
2019-2021
Peking University People's Hospital
2019
Overgrazing and climate warming may be important drivers of alpine rangeland degradation in the Qinghai-Tibetan Plateau (QTP). In this study, effects grazing experimental on vegetation cultivated grasslands, steppe meadows QTP were investigated. The three treatments a control, treatment replicated times each type. was applied using fibreglass open-top chambers continuous by yaks at moderately high stocking rate. Both negatively affected cover. Grazing reduced height while increased height....
Global change caused by increasing greenhouse gas (GHG) emission has become a common concern of the international community. As largest emitter GHGs and second irrigator in world, clear understanding how much GHG is emitted from irrigation China great importance. But no previous studies address this question. So based on Chinese official statistical data, study estimates emissions agricultural order to inform strategies for reasonable use water resources reduction. The finds that 2010 total...
To understand effects of soil microbes on biochemistry in alpine grassland ecosystems under environmental changes, we explored relationships between microbial diversity and total nitrogen, organic carbon, available nitrogen phosphorus, biomass enzyme activities meadow, steppe cultivated the Qinghai-Tibetan plateau three-year warming, enhanced precipitation yak overgrazing. Soil carbon NH
The Tibetan Plateau is the highest physiographic unit regarding average elevation globally. In recent history, ecosystem structure and function of Plateau, population size composition dominant species have shown profound changes due to dual effect climatic change human activities. Studies during decades on this showed that green-up date vegetation has advanced resulting in an extended growing period. Generally, improved, but with some local areas becoming degraded. Climatic warming been a...
Structural information of grassland changes on the Tibetan Plateau is essential for understanding alterations in critical ecosystem functioning and their underlying drivers that may reflect environmental changes. However, such at regional scale still lacking due to methodological limitations. Beyond remote sensing indicators only recognizing vegetation productivity, we utilized multivariate data fusion deep learning characterize formation-based plant community structure alpine grasslands...
This study provides a cost-effectiveness analysis of four water-saving irrigation techniques that are widely implemented in China to address the impacts climate change: sprinkler irrigation, micro-irrigation, low-pressure pipe and channel lining. The aim is thoroughly understand economic feasibility as an approach coping with change. Based on analysis, this finds cost-effective change, has benefits for change mitigation adaptation, sustainable development. For ratio only lining negative (for...
Abstract Detection and identification of the impacts climate change on ecosystems have been core issues in research recent years. In this study, we compared average annual values normalized difference vegetation index (NDVI) with theoretical net primary productivity (NPP) based temperature precipitation to determine effect historic global grassland from 1982 2011. Comparison trends actual climate-induced potential showed that nearly 40% areas significantly affected by change. The...
Abstract Since 2000, the phenology has advanced in some years and at locations on Qinghai-Tibetan Plateau, whereas it been delayed others. To understand variations spring vegetation growth response to climate, we conducted both regional experimental studies central Plateau. We used normalized difference index identify correlations between climate phenological greening, found that greening correlated negatively with winter-spring time precipitation, but not temperature. open top chambers...