A5049979323- Plant Water Relations and Carbon Dynamics
- Climate change and permafrost
- Soil Carbon and Nitrogen Dynamics
- Rangeland Management and Livestock Ecology
- Peatlands and Wetlands Ecology
- Atmospheric and Environmental Gas Dynamics
- Ecology and Vegetation Dynamics Studies
- Climate variability and models
- Environmental and Agricultural Sciences
- Cryospheric studies and observations
- Forest, Soil, and Plant Ecology in China
- Hydrology and Watershed Management Studies
- Plant Ecology and Soil Science
- Tree-ring climate responses
- Environmental Changes in China
- Remote Sensing in Agriculture
- Soil and Unsaturated Flow
- Pasture and Agricultural Systems
- Plant responses to elevated CO2
- Botany and Plant Ecology Studies
- Fire effects on ecosystems
- Geology and Paleoclimatology Research
- Ecology and Conservation Studies
- Soil erosion and sediment transport
- Remote Sensing and Land Use
Xinjiang Institute of Ecology and Geography
2016-2025
Chinese Academy of Sciences
2016-2025
University of Chinese Academy of Sciences
2007-2023
Institute of Geographic Sciences and Natural Resources Research
2023
Northwest Institute of Plateau Biology
2015-2023
National Institute of Hospital Administration
2023
Hefei University
2021-2023
Luoyang Normal University
2018-2021
Qinghai University
2017
National Institute for Environmental Studies
2010
The structure and function of alpine grassland ecosystems, including their extensive soil carbon stocks, are largely shaped by temperature. Tibetan Plateau in particular has experienced significant warming over the past 50 y, this trend is projected to intensify future. Such climate change will likely alter plant species composition net primary production (NPP). Here we combined 32 y observations monitoring with a manipulative experiment temperature precipitation explore effects changing on...
An understanding of soil moisture conditions is crucial for hydrological modeling and processes. However, few studies have compared the differences between dynamics content response to precipitation infiltration under different types vegetation on Qinghai-Tibet Plateau (QTP). In this study, a sensor was used continuous volumetric measurements during 2015 2016, with aim exploring variations in its across two (alpine meadow alpine shrub). Our results showed that temporal at surface (0–20 cm)...
Abstract Accurately quantifying evapotranspiration (ET) is crucial to fully understanding regional water resource management and potential feedbacks climate change in alpine grasslands. The quantitative relationships between ET environmental controls were investigated by a continuous eddy covariance dataset from June 2014 December 2016 over an Kobresia meadow on the northeastern Qinghai‐Tibetan Plateau. results showed that daily averaged 1.7± 1.5 mm/day (Mean ± 1 S.D.), with values of 2.9...
Grazing is an important modulator of both plant productivity and biodiversity in grassland community, yet how to determine a suitable grazing intensity alpine still controversy. Here, we explore the effects different intensities on biomass species composition, at community level functional group level, examines productivity-species richness relationship under four patterns: no (CK), light (LG), moderate grazing, (MG) heavy (HG), attempt grassland. The results were as follows. total...
The Qinghai-Tibet Plateau (QTP) is particularly sensitive to global climate change, especially elevated temperatures, when compared with other ecosystems. However, few studies use long-term field measurements explore the interannual variations in plant biomass under fluctuations. Here, we examine of within two vegetation types (alpine meadow and alpine shrub) during 2008-2017 their relationships variables. following results were obtained. aboveground (AGB) belowground (BGB) response...
Abstract Alpine wetlands play a sensitive function in global carbon cycle during the ongoing climate warming, yet temporal patterns of dynamics from situ ground‐based long‐term observations remain unclear. Here, we analyzed continuous net ecosystem CO 2 exchange (NEE) measured with eddy covariance technique over an alpine peatland on northeastern Qinghai‐Tibetan Plateau 2007 to 2016. The wetland acted as source positive NEE (120.4 ± 34.8 gC m −2 year −1 , Mean SD), mean annual gross primary...
Alpine grassland has very important water conservation function. Grassland degradation seriously affects the function; moreover, there is little understanding of change state during restoration. Our study aims to bridge this gap and improve our changes in soil moisture restoration process. In study, storage, vegetation, meteorology a non-degradation (grazing intensity 7.5 sheep/ha) severely degraded 12-18 were monitored Qinghai-Tibet Plateau for seven consecutive years. We used correlation,...
Ultraviolet (UV) radiation has significant effects on ecosystems, environments, and human health, as well atmospheric processes climate change. Two ultraviolet datasets are described in this paper. One contains hourly observations of UV measured at 40 Chinese Ecosystem Research Network stations from 2005 to 2015. CUV3 broadband radiometers were used observe the radiation, with an accuracy 5%, which meets World Meteorology Organization's measurement standards. The extremum method was control...