Yichuan Wang

ORCID: 0000-0003-2529-196X
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About
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Research Areas
  • Atmospheric aerosols and clouds
  • Advanced oxidation water treatment
  • Advanced Photocatalysis Techniques
  • Atmospheric and Environmental Gas Dynamics
  • Atmospheric chemistry and aerosols
  • Marine and fisheries research
  • Meteorological Phenomena and Simulations
  • Atmospheric Ozone and Climate
  • Marine Biology and Ecology Research
  • Precipitation Measurement and Analysis
  • Isotope Analysis in Ecology
  • Climate Change Policy and Economics
  • Forest Management and Policy
  • Oceanographic and Atmospheric Processes
  • Economic and Environmental Valuation
  • Marine and coastal ecosystems
  • Environmental remediation with nanomaterials
  • Wind and Air Flow Studies
  • Marine Bivalve and Aquaculture Studies
  • Industrial Gas Emission Control
  • Solar Radiation and Photovoltaics
  • Environmental Justice and Health Disparities
  • Ocean Waves and Remote Sensing
  • Soil erosion and sediment transport
  • Fish Ecology and Management Studies

Nanjing University
2021-2025

Nankai University
2025

Nanchang Hangkong University
2021-2024

Shanghai Ocean University
2023

University of Oslo
2023

University of Michigan
2018

Abstract Parameterizations of entrainment and detrainment rates ( ε δ ) are crucial for climate models. Although satellite‐derived estimates available in the literature, there has been a deficiency satellite‐based retrievals . To fill this gap, recently developed approach is applied to satellite observations. The retrieved validated against aircraft observations confirming reliability Results show that global exhibit significant latitudinal variations land‐ocean contrast, but no...

10.1029/2024gl113780 article EN cc-by-nc-nd Geophysical Research Letters 2025-02-12

Water decontamination with singlet oxygen (1O2) has shown advantages over the traditional radical-based treatment processes, which are frequently inhibited by background inorganic/organic substances and produce toxic byproducts. However, earlier reported systems mostly suffer from side reactions against efficient cost-effective production of 1O2, together insufficient utilization 1O2 limited extremely short diffusion length. To overcome drawbacks, we here designed high-performance...

10.1021/acs.est.5c00767 article EN Environmental Science & Technology 2025-03-17

Climate change and human activities exert significant influence on the water–sediment relationship in arid semi-arid regions. Therefore, comprehending underlying mechanisms is crucial for effective management of water soil resources, as well integrated watershed management. This research focuses Kuye River (KYH_W) middle reaches Yellow China, along with its sub-watersheds Wangdaohengtazi (WDHT_SW) Xinmiaosi (XM_SW). paper utilizes Mann–Kendall non-parametric test double cumulative curve...

10.3390/w16070944 article EN Water 2024-03-25

The late winter/early spring (February/March, 1994) measurements of Pacific Exploratory Mission‐West (PEM‐W) B have been analyzed to show latitudinal distributions (45°N 10°S) the mixing ratios reactive nitrogen species (NO, peroxyacetylnitrate (PAN), HNO 3 , and NO y ), ozone, chemical tracers (CO, NMHCs, acetone, C 2 Cl 4 ) with a focus on upper troposphere. Mixing all are relatively low in warm tropical subtropical air south polar Jetstream (≈28°N) but increase sharply latitude cold north...

10.1029/98jd01891 article EN Journal of Geophysical Research Atmospheres 1998-11-01

Marine low clouds significantly cool the climate, but predicting these remains challenging: response of to various factors is highly non-linear. Previous studies usually overlook effects cloud droplet number concentration (Nd) and non-local information target grids. To address challenges, we introduce a convolutional neural network model (CNNMet-Nd) that uses both local includes Nd as cloud-controlling factor enhance predictive ability cover, albedo, radiative (CRE) for global marine clouds....

10.22541/essoar.172118399.99348437/v1 preprint EN Authorea (Authorea) 2024-07-17

Abstract The quantification of cloud droplet number concentration ( N d ) is essential in gaining insights into the aerosol‐cloud interactions (ACI), contributing to most significant source anthropogenic climate forcing uncertainty. This study compared retrieved from Moderate Resolution Imaging Spectroradiometer (MODIS) and Visible Infrared Radiometer Suite (VIIRS) at pixel scene levels analyzed changes susceptibility albedo (CA), fraction (CF), radiative effect (CRE) . results show that...

10.1029/2023jd039145 article EN Journal of Geophysical Research Atmospheres 2023-11-20

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI

10.2139/ssrn.4783689 preprint EN 2024-01-01

Abstract. Marine low clouds tend to organize into larger mesoscale patterns with distinct morphological appearances over the ocean, referred as morphology. While prior studies have mainly examined fundamental characteristics and shortwave radiative effects of these morphologies, their behaviour in nighttime marine boundary layer (MBL) remains underexplored due limited observations. To address this, we created a global classification dataset daytime morphologies using deep residual network...

10.5194/essd-2024-536 preprint EN cc-by 2024-11-26

Abstract Marine low clouds play a crucial role in cooling the climate, but accurately predicting them remains challenging due to their highly non‐linear response various factors. Previous studies usually overlook effects of cloud droplet number concentration (N d ) and non‐local information target grids. To address these challenges, we introduce convolutional neural network model (CNN Met‐Nd that uses both local includes N as cloud‐controlling factor enhance predictive ability daily cover,...

10.1029/2024jh000355 article EN cc-by-nc-nd Journal of Geophysical Research Machine Learning and Computation 2024-11-30

Under Kyoto, forestry activities that sequester carbon can be used to create CO2 offset credits could obviate the need for lifestyle-changing reductions in fossil fuel use. Credits are earned by storing forest ecosystems and wood products, although emissions also mitigated delaying deforestation, which accounts one-quarter of anthropogenic emissions. Non-permanent offsets from difficult compare with each other mitigation strategies because they differ how long prevent entering atmosphere. In...

10.22004/ag.econ.9931 preprint EN RePEc: Research Papers in Economics 2007-01-01

Abstract Funding Acknowledgements Type of funding sources: Public grant(s) – National budget only. Main source(s): UiT The Arctic University Norway, Northern Norway Regional Health Authority. Background/Introduction Machine learning models have been applied to magnetic resonance images the brain estimate age gap as a biomarker biological aging. Because its association with cognitive performance and neurological disorders, has become an indicator general health. Among others, cardiovascular...

10.1093/eurjpc/zwad125.134 article EN European Journal of Preventive Cardiology 2023-05-24

Persulfate-based advanced oxidation process (PS-AOP) has been increasingly concerned in the removal of pharmaceutical and personal care products (PPCPs) from aqueous solutions. However, application PS-AOP is hindered by these shortages including recycling difficulty a powdered catalyst secondary pollution (such as metal ion leaching). Herein, α-MnO2 nanofibers are prepared hydrothermal method further assembled into nanofiber membrane (NFM) filtration. The catalytic activity NFM catalysts PMS...

10.2139/ssrn.4527932 preprint EN 2023-01-01
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