A5083675238- Atmospheric chemistry and aerosols
- Atmospheric aerosols and clouds
- Atmospheric Ozone and Climate
- Water Quality Monitoring and Analysis
- Air Quality and Health Impacts
- Oceanographic and Atmospheric Processes
- Ocean Acidification Effects and Responses
- Target Tracking and Data Fusion in Sensor Networks
Bolin Centre for Climate Research
2016-2021
Stockholm University
2016-2021
The hygroscopicity of marine aerosols may largely impact particle optical properties, cloud activation ability, and consequently the global climate system. This study highlights findings from real-time chemical composition measurements in three open-ocean cruises over Atlantic Ocean. Spatial variations (κ) for boundary layer particles (≤300 nm) were provided first time covering nearly 100° latitude Ocean, ranging 0.14 to 1.06. Externally mixed with remarkably low (0.14–0.16) observed near...
Abstract. A detailed analysis of optical and microphysical properties aerosol particles during the dry winter monsoon season above northern Indian Ocean is presented. The Cloud Aerosol Radiative Forcing Experiment (CARDEX), conducted from 16 February to 30 March 2012 at Maldives Climate Observatory on Hanimaadhoo island (MCOH) in Republic Maldives, used autonomous unmanned aerial vehicles (AUAV) perform vertical situ measurements particle number concentration, size distribution as well...
Abstract Methods for determining aerosol types in cases where chemical composition measurements are not available useful improved radiative forcing estimates. In this study, two characterization methods by Cazorla et al. (2013, https://doi.org/10.5194/acp-13-9337-2013 ; CA13) and Costabile https://doi.org/10.5194/acp-13-2455-2013 CO13) using wavelength‐dependent particle absorption scattering used, to assess their applicability examine limitations. Long‐term ambient optical property (major...
Abstract. A detailed analysis of optical and microphysical properties aerosol particles during the dry winter monsoon season above northern Indian Ocean is presented. The Cloud Aerosol Radiative Forcing Experiment (CARDEX), conducted in February March 2012 at Maldives Climate Observatory on Hanimaadhoo island (MCOH) Republic Maldives, used autonomous unmanned aerial vehicles (AUAV) to perform vertical in-situ measurements particle number concentration, size distribution as well absorption....
Aerosol absorption constitutes a significant component of the total radiative effect aerosols, and hence its representation in general circulation models is crucial to forcing estimates. We use here multiple observations evaluate performance CAM5.3-Oslo with respect aerosol representation. atmospheric earth system model NorESM1.2 shows on average an underestimation focus region over East South Asia strong overestimation desert arid regions compared other AeroCom phase III models. explore...