A5015202891- Plant Water Relations and Carbon Dynamics
- Climate variability and models
- Atmospheric and Environmental Gas Dynamics
- Environmental and Agricultural Sciences
- Climate change and permafrost
- Peatlands and Wetlands Ecology
- Plant Ecology and Soil Science
- Remote Sensing in Agriculture
- Soil Carbon and Nitrogen Dynamics
- Cryospheric studies and observations
- Ecology and Vegetation Dynamics Studies
- Plant responses to elevated CO2
- Forest, Soil, and Plant Ecology in China
- Environmental Changes in China
- Hydrology and Watershed Management Studies
- Remote Sensing and Land Use
- Botany and Plant Ecology Studies
- Rangeland Management and Livestock Ecology
- Tree-ring climate responses
- Species Distribution and Climate Change
- Plant and animal studies
- Pasture and Agricultural Systems
- Geology and Paleoclimatology Research
- Land Use and Ecosystem Services
- Soil and Unsaturated Flow
Xinjiang Institute of Ecology and Geography
2016-2025
Chinese Academy of Sciences
2016-2025
Northwest Institute of Plateau Biology
2005-2023
Institute of Geographic Sciences and Natural Resources Research
2023
University of Chinese Academy of Sciences
2023
Luoyang Normal University
2021
Institute of Tibetan Plateau Research
2021
Shaanxi Normal University
2016
National Institute for Agro-Environmental Sciences
2008-2011
Southerners on New Ground
2008
Abstract Through 2–3‐year (2003–2005) continuous eddy covariance measurements of carbon dioxide and water vapor fluxes, we examined the seasonal, inter‐annual, inter‐ecosystem variations in ecosystem‐level use efficiency (WUE, defined as ratio gross primary production, GPP, to evapotranspiration, ET) at four Chinese grassland ecosystems Qinghai‐Tibet Plateau North China. Representing most prevalent types China, are an alpine swamp meadow ecosystem, shrub‐meadow meadow‐steppe a temperate...
Abstract Understanding the dynamics and underlying mechanism of carbon exchange between terrestrial ecosystems atmosphere is one key issues in global change research. In this study, we quantified fluxes different China, analyzed their spatial variation environmental drivers based on long‐term observation data China FLUX sites published from other flux China. The results indicate that gross ecosystem productivity ( GEP ), respiration ER net NEP ) showed a significantly latitudinal pattern,...
Abstract Three years of eddy covariance measurements were used to characterize the seasonal and interannual variability CO 2 fluxes above an alpine meadow (3250 m a.s.l.) on Qinghai‐Tibetan Plateau, China. This was a weak sink for atmospheric , with net ecosystem production (NEP) 78.5, 91.7, 192.5 g C −2 yr −1 in 2002, 2003, 2004, respectively. The prominent, high NEP 2004 resulted from combination gross primary (GPP) low respiration ( R e ) during growing season. period absorption 179 days,...
Abstract The uncertainties of China's gross primary productivity ( GPP ) estimates by global data‐oriented products and ecosystem models justify a development high‐resolution dataset over China. We applied machine learning algorithm developing new for China with 0.1° spatial resolution monthly temporal frequency based on eddy flux measurements from 40 sites in surrounding countries, most which have not been explored previous datasets. According to our estimates, mean annual is 6.62 ± 0.23...
Abstract Knowledge about the role of litter and dung decomposition in nutrient cycling response to climate change grazing alpine ecosystems is still rudimentary. We conducted two separate studies assess relative warming on mass loss temperature sensitivity loss. Experiments were for 1–2 years under a controlled warming–grazing system along an elevation gradient from 3200 3800 m. A free‐air enhancement (FATE) using infrared heaters significantly increased soil temperatures (average 0.5–1.6...
Abstract Thus far, grassland ecosystem research has mainly been focused on low‐lying areas, whereas high‐altitude especially the carbon budget of remote areas like Qinghai‐Tibetan plateau is insufficient. To address this issue, flux CO 2 were measured over an alpine shrubland (37°36′N, 101°18′E; 325 above sea level [a. s. l.]) Plateau, China, for years (2003 and 2004) with eddy covariance method. The vegetation dominated by formation Potentilla fruticosa L. soil Mol–Cryic Cambisols....
Abstract Light use efficiency (LUE) models are widely used to simulate gross primary production (GPP). However, the treatment of plant canopy as a big leaf by these can introduce large uncertainties in simulated GPP. Recently, two‐leaf light (TL‐LUE) model was developed GPP separately for sunlit and shaded leaves has been shown outperform big‐leaf MOD17 at six FLUX sites China. In this study we investigated performance TL‐LUE wider range biomes. For optimized parameters tested using data...
Abstract Aim Climate change is expected to have important effects on plant phenology and carbon storage, with further shifts predicted in the future. Therefore, we proposed community accumulation rate (CAR) from start of growing season (SOS) peak (POS) fill gap that dynamic interactions between research. Location Tibetan Plateau. Major taxa Alpine grassland plants. Time period 2015. Methods We conducted a transect survey across grasslands measure aboveground net primary production...
Abstract Organisms’ life cycles consist of hierarchical stages, from a single phenological stage (for example, flowering within season), to vegetative and reproductive phases, the total lifespan individual. Yet events are typically studied in isolation, limiting our understanding history responses climate change. Here, we reciprocally transfer plant communities along an elevation gradient investigate plastic changes duration sequential for six alpine species. We show that prolonged leads...
Despite initial success with FLT3 inhibitors (FLT3is), outcomes for FLT3-ITD acute myeloid leukemia (AML) patients remain unsatisfactory, underscoring the need more effective treatment options. Epigenetic modifications, such as histone acetylation, contribute to AML's onset and persistence, advocating potential epigenetic therapies. However, poor specificity of pan-histone deacetylase (HDACis) leads undesirable adverse effects, prompting isoform-specific HDACis. This study aims explore...