A5040543680- Soil Carbon and Nitrogen Dynamics
- Forest ecology and management
- Plant nutrient uptake and metabolism
- Plant Water Relations and Carbon Dynamics
- Ecology and Vegetation Dynamics Studies
- Peatlands and Wetlands Ecology
- Cryospheric studies and observations
- Cancer-related molecular mechanisms research
- Climate change and permafrost
- Geology and Paleoclimatology Research
- Remote Sensing in Agriculture
- Hydrology and Drought Analysis
- Transport Systems and Technology
- Circular RNAs in diseases
- Plant Ecology and Soil Science
- Textile materials and evaluations
- Ferroptosis and cancer prognosis
- Civil and Geotechnical Engineering Research
- Traffic Prediction and Management Techniques
- Laser Material Processing Techniques
- Autophagy in Disease and Therapy
- Potato Plant Research
- Soil, Finite Element Methods
- Tree-ring climate responses
- Atmospheric and Environmental Gas Dynamics
Fudan University
2022-2025
Huazhong University of Science and Technology
2023
China International Science and Technology Cooperation
2022
Changchun University of Science and Technology
2022
Qingdao University
2022
Shenzhen Technology University
2022
East China Normal University
2018-2021
Xian Yang Central Hospital
2021
University of Jinan
2006
Earth system models are implementing soil phosphorus dynamic and plant functional traits to predict changes in global forests. However, the linkage between lacks empirical evidence, especially mature Here, we examined constraint on a subtropical forest based observations of 9943 individuals from 90 species 5-ha plot 405 15 an adjacent 10-year nutrient-addition experiment. We first confirmed pervasive limitation tree growth leaf N:P ratios. Then, found that dominated multidimensional trait...
The diversity of bacteria and fungi is linked to distinct ecosystem functions, divergent responses global changes in these two kingdoms affect the relative contributions soil carbon nutrient cycles. Climate warming nitrogen (N) enrichment, which are projected increase concurrently through modelling efforts, considered main drivers biodiversity loss. However, it unclear how bacterial fungal respond differently simultaneous occurrence climate underlying mechanisms involved remain unknown....
ABSTRACT Aim The carbon–climate feedback of terrestrial ecosystems plays a key role in determining atmospheric carbon dioxide concentrations. Ecosystem respiration (ER) has been demonstrated to be more sensitive than gross primary productivity (GPP) increasing temperature, leading positive feedback. However, the direction and magnitude are unclear across diverse thermal regimes. objective this study was assess variability with Location Global. Time Period 1991–2014. Major Taxa Studied...
Abstract Tree mortality is an important ecological process influencing multiple functions of forest ecosystems. Previous studies have shown two basic size–mortality patterns, including a competition‐driven declining and disturbance‐driven increasing rate with tree size. Subtropical forests, which high species diversity subject to frequent monsoon disturbances, are widely distributed in eastern Asia. However, the pattern mature subtropical forests remains unclear. Here we analysed patterns...
As a necessary supplement to social medical insurance, commercial health insurance is an important part of the Healthy China strategy. This study, based on Chinese General Social Survey (CGSS) data in 2017, uses probit model analyze and study internal relationship between Internet use purchase urban rural residents. The research results show that significantly promoted purchases residents, promotion effect for residents apparently better than among In addition, level improved through...
Abstract Quantifying the magnitude of plant response to nitrogen (N) addition is critical in improving our understanding vegetation productivity terrestrial ecosystems. Numerous studies under both laboratory (hereafter lab) and field conditions have shown significant increases growth by N addition. However, differences exist when we integrate or compare results between N‐addition experiments lab conditions. Here, performed a meta‐analysis on observations from 139 127 identify their...
Abstract Aims The functions of global forests are threatened by the increasing frequency severe drought. Due to drought inducing reductions in soil nutrient availability, efficiencies use and resorption trees become crucial for forest biogeochemical cycles. However, understanding dynamics responses foliar drought, especially tropical or subtropical forests, is still limited. Our goal was detect whether how importance leaf changes across different species hot wet when suffering stress months....
The growth of terrestrial plants and the production ecosystems are highly dependent on availability nitrogen (N). During past decades, rate global atmospheric N deposition has shown an increasing trend, greatly relieving limitation plant growth. Thus, whether how biomass will respond to in future is particularly important with regard function ecosystems. N-addition experiment a major approach study ecological responses species occurring natural under enrichment. In recent many experiments...
Abstract Extreme drought is one of the key climatic drivers tree mortality on a global scale. However, it remains unclear whether drought-induced will increase under nocturnal climate warming. Here we exposed seedlings two wide-ranging subtropical species, Castanopsis sclerophylla and Schima superba, with contrasting stomatal regulation strategies to prolonged ambient elevated night-time temperature by 2 °C. We quantified seedling survival time since treatment measuring multiple leaf traits...
Abstract Global land models are now routinely incorporating the nitrogen (N) cycle into simulations, but identification of its benchmarks has lagged behind. An important variable in these is soil inorganic N (SIN) which resultant different input and output processes. However, whether how SIN pool spatiotemporal variation can be used as for remains unclear. Here we first constructed a database measured at 756 sites from 1980 to 2010 across China, one regions that been experiencing highest...
Abstract. Terrestrial plant growth and ecosystem productivity are strongly limited by availability of nitrogen (N). Atmospheric deposition wet N as nitrate ammonium has been rapidly increased since the industrial revolution, associated with a high spatial variation changes in ammonium- to nitrate-N ratio (i.e., NH4+-N / NO3−-N). However, whether how terrestrial plants respond differently NO3−-N addition have never quantitatively synthesized. Here, we first did literature survey analysis on...
Track irregularity is an important factor affecting the health and safety of vehicles. Focusing on risk status direct inspection with eyes, low level intelligence missed detection in urban rail engineering process, Designing intelligent, automatic track device to solve existing methods has significance. This paper proposes a method use attitude sensors displacement collect data select appropriate filter circuit for acquisition processed, building vertical examination improve efficiency...
The process of cotton production is a very complicated process. There are many characteristics, such as nonlinear and large delay. As result, it difficult to build system model. We can say that conventional control valid effective control. In this paper, the fuzzy controller used in deal with those problems. Under using technique, sensor FIX technique imaging we gain better intelligence control, increasing accuracy improving stability robustness system. ginner be free save labor excellent...
We investigated Tweety Family Member 3 (TTYH3) level in lung adenocarcinoma (LUAD) and its relationship with immune infiltration tumors by bioinformatics. Differential expressions of TTYH3 cancer were analyzed Oncomine, TIMER, GEO, UALCAN HPA. Relationship mRNA/protein levels clinical parameters was UALCAN. Co-expressed genes LUAD using Cbioportal. Its prognosis Kaplan-Meier plotter. GO KEGG analysis performed. Correlation between tumor tested TISIDB GEPIA. found that significantly increased...