A5100350290- Wind and Air Flow Studies
- Urban Heat Island Mitigation
- Meteorological Phenomena and Simulations
- Fluid Dynamics and Turbulent Flows
- Atmospheric and Environmental Gas Dynamics
- Climate variability and models
- Atmospheric chemistry and aerosols
- Remote Sensing and Land Use
- Plant Water Relations and Carbon Dynamics
- Land Use and Ecosystem Services
- Air Quality and Health Impacts
- Building Energy and Comfort Optimization
- Urban Green Space and Health
- Tropical and Extratropical Cyclones Research
- Aerodynamics and Fluid Dynamics Research
- Environmental Changes in China
- Environmental and Agricultural Sciences
- nanoparticles nucleation surface interactions
- Marine and coastal ecosystems
- Flow Measurement and Analysis
- Particle Dynamics in Fluid Flows
- Microplastics and Plastic Pollution
- Air Quality Monitoring and Forecasting
- Wind Energy Research and Development
- Heat and Mass Transfer in Porous Media
Cornell University
2018-2025
Northwest University
2014-2025
Guangxi University of Science and Technology
2021-2024
South China University of Technology
2024
Southern Medical University
2024
Research Center for Eco-Environmental Sciences
2024
Chinese Academy of Sciences
2007-2024
Northeast Electric Power University
2020-2024
University of Chinese Academy of Sciences
2022-2024
Donghua University
2024
In many applications, one can obtain descriptions about the same objects or events from a variety of sources. As result, this will inevitably lead to data information conflicts. One important problem is identify true (i.e., truths) among conflicting sources data. It intuitive trust reliable more when deriving truths, but it usually unknown which priori. Moreover, each source possesses properties with different types. An accurate estimation reliability has be made by modeling multiple in...
Abstract. Mobile laboratory measurements provide information on the distribution of CH4 emissions from point sources such as oil and gas wells, but uncertainties are poorly constrained or justified. Sources uncertainty bias in ground-based Gaussian-derived estimates a mobile platform were analyzed combined field modeling study. In campaign where 1009 natural sites Pennsylvania sampled, hierarchical measurement strategy was implemented with increasing complexity. Of these sites, ∼ 93 %...
Abstract Urban land use cover (LULC) change raises ambient temperature and modifies atmospheric moisture, which increases heat-related health risks in cities. Greenspace bluespace commonly coexist urban landscapes are nature-based heat mitigation strategies. Yet, their interactive effects on thermal environments rarely assessed it remains unclear how extreme events (EHEs) affect ability to regulate human comfort. Using multi-year observations from a dense observational network Madison, WI,...
Urban trees play a crucial role in urban climate many aspects. However, existing research has not adequately explored the impact from time-evolving perspective, that is, tree growth over time. To bridge this gap, study investigates wind tunnel effects of tree-to-canyon foliage cover and relative height (0.32–1.1 times canyon height), mimicking trees, on conditions street canyons during moderate extreme heat. The results reveal may affect canyon-wide ventilation heat removal two different...
Urbanization extensively modifies surface roughness and properties, impacting regional climate hydrological cycles. Urban effects on temperature precipitation have drawn considerable attention. These associated physical processes are also closely linked to clouds' formation dynamics. Cloud is one of the critical components in regulating urban hydrometeorological cycles but remains less understood urban-atmospheric systems. We analyzed satellite-derived cloud patterns spanning two decades...
Particle emissions from open burning of southwestern (SW) and southeastern (SE) U.S. fuel types during 77 controlled laboratory burns are presented. The fuels include SW vegetation types: ceanothus, chamise/scrub oak, coastal sage scrub, California sagebrush, manzanita, maritime chaparral, masticated mesquite, oak savanna, woodland, as well SE 1 year, 2 year rough, pocosin, chipped understory, understory hardwood, pine litter. burned at higher modified combustion efficiency (MCE) than the...
Diseases caused by dengue virus (DV) infection vary in severity, with symptoms ranging from mild fever to life threatening hemorrhage (DHF) and shock syndrome (DSS). Clinical studies have shown that significant decrease the level of lipoproteins is correlated severe illness DHF/DSS patients. Available evidence also indicates including high-density lipoprotein (HDL) low-density (LDL) are able facilitate cell entry HCV or other flaviviruses via corresponding receptors. In this study, we found...
Abstract Taylors' frozen turbulence hypothesis suggests that all turbulent eddies are advected by the mean streamwise velocity, without changes in their properties. This has been widely invoked to compute Reynolds averaging using temporal data measured at a single point space. However, atmospheric surface layer, exact relationship between convection velocity and wave number k not fully revealed since previous observations were limited either spatial resolution or sampling length. Using...
Abstract The air‐sea drag during typhoon landfalls is investigated for a 10 m wind speed as high U ≈ 42 s −1 , based on multilevel measurements from coastal tower located in the South China Sea. coefficient ( C D ) plotted against similar to that of open ocean conditions; however, curve shifts toward regime lower winds, and increases by factor approximately 0.5 relative ocean. Our results indicate critical at which peaks 24 5–15 than deep water. Shoaling effects are invoked explain findings....
A large-scale study of methane emissions from well pads was conducted in the Marcellus shale (Pennsylvania), largest producing natural gas play United States, to better identify prevalence and characteristics superemitters. Roughly 2100 measurements were taken 673 unique unconventional corresponding ∼18% total population active sites ∼32% statewide production. log-normal distribution with a geometric mean 2.0 kg h–1 arithmetic 5.5 observed, which agrees other independent observations this...
Large-eddy simulations are conducted to contrast momentum and passive scalar transport over large, three-dimensional roughness elements in a turbulent channel flow. Special attention is given the dispersive fluxes, which shown be significant fraction of total flux within sublayer. Based on pointwise quadrant analysis, components scalars found similar general, albeit with increasing dissimilarity for roughnesses low frontal blockage. However, strong noted between especially below top...
Purpose The purpose of this paper is to appraise the impact mobile shopping platform characteristics on consumer’s emotions, relationship between emotions and their impulsive buying. Design/methodology/approach Mobile were grouped into five dimensions: information, entertainment, personalization, visuality economic benefits, integrated in a model built Stimulus-organism-response theory evaluate influence arousal (excitement) pleasure, pleasure In total, 303 valid questionnaires collected...
A deep understanding of the response characteristics vegetation to drought is important for ecosystem and water resource management. In this study, we investigate spatiotemporal patterns responses droughts their causes in Qinling Mountains (QMs). The study showed that (1) there was a significant positive correlation (p < 0.05) between Normalized Difference Degetation Index (NDVI) Standardized Precipitation Evapotranspiration (SPEI) 80.98% QMs. most sensitive period growth May-July. average...
Microplastics are globally ubiquitous in marine environments, and their concentration is expected to continue rising at significant rates as a result of human activity. They present major ecological problem with well-documented environmental harm. Sea spray from bubble bursting can transport salt biological material the ocean into atmosphere, there need quantify amount microplastic that be emitted by this mechanism. We mechanistic study bubbles transporting microplastics. demonstrate jet...