Dalhousie University, Canada, Department of Physics and Atmospheric Sciences
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- Can Aerosol Forcing Compensate the Greenhouse Gas Warming?
- Stronger Constraints on the Anthropogenic Indirect Aerosol Effect by Combining Climate Models and Satellite Observations
- Blending AERONET, MODIS and GCM Aerosol Size Information
- Quantifying biogenic VOC emissions over North America using formaldehyde column observations from space
- Sensitivity Study of the Vertical Velocity Variation on Cloud Droplet Nucleation Process Using an Adiabatic Parcel Model
- Space-Based Observations of the Seasonal Variations in Biomass Burning Emissions of NOx and VOCs over Africa during 2000
- Blending MODIS and AERONET Measurements for Monthly and Globally Varying Aerosol Size Distributions
- Application of the Dalhousie Lidar Performance Model to the Phoenix Mars Scout Mission
- Global Retrieval of Aerosol Single Scattering Albedo from Satellite Observations
- Lagrangian Characterization of the Sources and Chemical Transformation of Airmasses Observed by the NASA DC-8 During ICARTT/INTEX-A
- Lidar Observations of Alaskan Smoke Aerosols During ICARTT
- Modeling Cloud Phase Fraction Based on In-situ Observations in Stratiform Clouds
- Modeling analysis of springtime transition of NO2, CO and O3 on the basis of satellite measurements
- Profile measurements and OMI NO2 retrievals: New results from validation campaigns
- Soil Emissions of Nitrogen Oxides: Constraints From Satellite Observations
- A Global Modeling Study of the Year-to-year Variations in Tropospheric Ozone
- Aerosol Size-Dependent Below-Cloud Scavenging by Rain in the ECHAM5-HAM GCM
- Global production of nitric oxide by lightning inferred from satellite observations
- Modeling analysis of springtime transitions of O3, NOX, and CO over North America on the basis of in situ and satellite measurements
- The Role of the Deep Outflow Layer in the Tropical Water Vapor Budget
- Development of a new Convective Parameterization
- High Spectral Resolution Lidar Observations of Diamond Dust Layers in Eureka, Canada.
- Inferring Ground-level Nitrogen Dioxide Concentrations From OMI
- Integrating Kalman Filter Inverse Modeling and Direct Sensitivities to Evaluate NOx Emission Inventory Biases Based on Satellite-Derived NO2 columns
- Lidar Aerosol Profiles Measured From Halifax During Summer 2007
- Long-Range Transport of Asian Sulfate and Its Effects on the Canadian Sulfate Burden
- MOPITT Retrieval Performance in Extreme Pollution Conditions
- Observations of Processed Asian Pollution with a High-Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS) from the C-130 Aircraft During the INTEX-B Field Campaign
- Seasonal variations of mesospheric Fe layers at Rothera and comparisons to the South Pole results
- Seasonal variations of stratospheric gravity waves in Antarctica and correlations to polar mesospheric cloud brightness in summer
- Singular value decomposition analyses of tropical tropospheric ozone determined from satellites
- Surface Radiative Forcing by Clouds and Diamond Dust Measured During Winter 2006-2007 at Eureka, Canada
- Trans-Pacific Transport of Ozone and Reactive Nitrogen in Spring
- Using Satellite Measurements to Evaluate Clouds And Their Seasonal Variations in 10 Atmospheric General Circulation Models
- Aerosol Processing in Stratiform Clouds in a Global Climate Model
- Anthropogenic and Biomass Burning Aerosols Observed from Halifax, Nova Scotia
- Characterization and First Measurements of the new CANDAC Raman Lidar (CRL)
- Ice Crystals Observed in the High Arctic at Eureka
- Lidar Observations of Volcanic Aerosol Layers Over Halifax, Canada
- MOPITT Version 4 Products for CO: Content, Format, and Validation
- Mass Divergence, Temperature and RH Anomalies in Regions of Enhanced Precipitation: Observations vs. GCMs
- North Atlantic Hurricane Activity Records: 1851-2008
- Polar Sunrise 2008 Comparison of Lidar Water Vapor Measurements from the IASOA PEARL Observatory in Eureka, Canada and ACE Satellite
- The Polar Environment Atmospheric Research Laboratory (PEARL) at Eureka, Nunavut
- The Potential for Solar Occultation Studies of the Atmosphere of Mars
- Concept Study for the Solar Occultation for Atmospheric Research (SOAR) Satellite Mission
- Detecting thin cirrus in MISR aerosol retrievals
- Global Climatology of Fine Particulate Matter Concentrations Estimated from Remote-Sensed Aerosol Optical Depth
- How do uncertainties in plume-scale aerosol processes inhibit our understanding of aerosols, clouds and climate?
- Lidar Measurements of Gravity Wave Spectra from Eureka, Canada
- Lidar and Sunphotometer observations of the Sarychev Volcanic Plume over Canada
- Measurements of Carbon Monoxide with the MOPITT Instrument 1999-2009
- Sensitivity of Cloud Microphysical Properties and Autoconversion Rates to Nucleation and Nucleation Mode Dynamics
- What 10 Years of MOPITT Data Have Taught Us About Tropospheric Chemistry
- Effect of In-Plume Aerosol Processing on the Efficacy of Marine Cloud Albedo Enhancement from Controlled Sea-Spray Injections
- Efficient formation of stratospheric aerosol for geoengineering by emission of condensable vapour from aircraft (Invited)
- Impacts of nucleation on cloud microphysical properties and aerosol indirect forcing
- Improving satellite retrievals of NO2 in biomass burning regions
- Installation and calibration of the depolarization channel of the CANDAC Rayleigh-Mie-Raman Lidar in the Canadian High Arctic
- Inverse Modeling of Urban and Regional Emissions of CO in China using Observations from the MOPITT Instrument
- Latitudinal distribution of the recent Arctic warming
- Measurements of an Intrusion of Water Vapor into the High Arctic and its Effect on Wintertime Radiation
- Measuring Boundary-Layer Pollution from Space: MOPITT Multispectral Retrievals of CO During 2010 Russian Fires
- Nested-grid Modeling of Mercury Wet Deposition over the Southeast U.S
- Space based constraints on biogenic soil nitric oxide emissions: influence on global ozone and fertilization effect of anthropogenic N-deposition (Invited)
- Stratospheric Aerosol Layers in the High Canadian Arctic
- Anthropogenic sulfur dioxide emissions measured from GOME-2
- Evaluation of NOx emission inventories in California using multi-satellite data sets, in-situ airborne measurements, and regional model simulations during the CalNex 2010 field campaign
- Nucleation and condensational growth to CCN sizes during a sustained pristine biogenic SOA event in a forested mountain valley
- Nucleation and growth of sulfate aerosol in coal-fired power plant plumes: Sensitivity to background aerosol and meteorology
- Pcw/phemos for Arctic Weather, Climate and Air Quality: a Quasi-Geostationary View of the Arctic and Environs
- Polar winter cloud depolarization measurements with the CANDAC Rayleigh-Mie-Raman Lidar
- Quantification of the volatility of secondary organic compounds in ultrafine particles during nucleation events
- Record low O3 total column measurements at Eureka, Canada during spring 2011
- Remote sensing of fine aerosol: Applications to chronic and acute global exposures
- Trends and effectiveness of emission control of sulfur dioxide in China: a satellite perspective
- Applications of Satellite Remote Sensing to Inform Air Quality Management
- Chemical composition and emission sources of South Asian fine particulate matter estimated from satellite observations and a chemical transport model
- Constraints on ship NO<SUB>x</SUB> emissions in Europe using OMI NO<SUB>2</SUB> observations
- Contribution of organics to atmospheric nanoparticle growth
- Effect of In-Plume Aerosol Processing on the Efficacy of Marine Cloud Albedo Enhancement from Controlled Sea-Spray Injections
- Improving the Accuracy of Daily Satellite-Derived Ground-Level Fine Aerosol Concentration Estimates for North America
- Lidar depolarization measurements of ice-precipitating liquid cloud layers during the 2012 Canadian Arctic ACE Validation Campaign
- Pan-Arctic Water Vapour Measurements using the Microwave Humidity Sounder
- Space-based constraints on lightning NOx production in the GEOS-Chem model over Southwest U.S. during North American summer monsoon
- Spatial representation of a current NO<SUB>x</SUB> emission inventory over China: A satellite perspective
- The effect of coal-fired power-plant SO2 and NOX control technologies on aerosol nucleation in the source plumes
- Time Series Analysis of Global Surface PM2.5 from Remote-Sensed Aerosol Optical Depth
- Variation in aerosol nucleation and growth in coal-fired power plant plumes due to background aerosol, meteorology and emissions: sensitivity analysis and parameterization
- A New Technique for Measurements of Cloud Properties Using Lidar Depolarization
- Analysis of Satellite Remote Sensing Observations of Low Ozone Events in the Tropical Upper Troposphere and Links with Convection
- Evaluation of NOx emission inventories in California using multi-satellite data sets, AMAX-DOAS and in-situ airborne measurements, and regional model simulations during the CalNex field campaign
- Global Dry Deposition of Nitrogen Dioxide Inferred from Space-Based Measurements
- The contribution of sub-grid, plume-scale nucleation to global and regional aerosol and CCN concentrations
- Trend of satellite-based fine particulate matter (PM<SUB>2.5</SUB>) concentrations over China: 2004-2012
- Understanding and constraining global secondary organic aerosol amount and size-resolved condensational behavior
- Weather, Climate and Air quality data acquired from quasi-geostationary viewing of high latitudes using highly elliptical orbits
- Aerosols and Precipitation Retrievals over Eureka by Remote Sensing: Validation of Space Based Profiling Retrievals
- Coarse mode aerosols in the High Arctic
- Multi-Sensor Investigation of a Regional High-Arctic Cloudy Event
- Applications of a Passive Satellite-borne Microwave Retrieval of Water Vapour Column during the Arctic Winter.
- Climate and health impacts of the shift from traditional solid cookstove fuels to modern energy sources
- GEOS-Chem AOD (Aerosol Optical Depth) predictions compared with starphotometry and CALIOP estimates during the polar winter
- Interpreting the Ultraviolet Aerosol Index Observed with the OMI Satellite Instrument to Understand Absorption by Organic Carbon Aerosols and Implications for Atmospheric Oxidation
- Near-Surface PM<SUB>2.5</SUB> Concentrations Derived from Satellites, Simulation and Ground Monitors
- POMINO: An improved satellite NO<SUB>2</SUB> product and impacts on emission inversio
- Simulating the impacts of large scale insect- and disease-driven tree mortality on atmospheric chemistry
- Sources of Dimethyl Sulfide in the Canadian Arctic Archipelago and Baffin Bay
- Arctic summertime measurements of ammonia in the near-surface atmosphere
- Comparing Mass Balance and Adjoint-Based 4D-VAR Methods for Inverse Modeling of Nitrogen Dioxide Columns for Nitrogen Oxide Emissions
- Implications of Sub-Grid NO<SUB>2</SUB> Dry Deposition in a Chemical Transport Model
- Insight into the Global Distribution and Chemical Composition of PM<SUB>2.5</SUB> from the SPARTAN Global Aerosol Network
- Mapping water vapour column and surface properties in the Arctic using microwave satellite-borne instruments
- Overview of Aerosol Remote Sensing in the Arctic
- Polar winter sea-salt events over the high Arctic over the high-Arctic research station of Ny Alesund, Spitsbergen
- Preliminary model evaluation of second order aerosol parameters using ground-based measurements over the Arctic
- Source Attribution of Arctic Black Carbon Constrained by Surface and Aircraft measurements
- Strategies for Stratosphere-Troposphere Separation of Nitrogen Dioxide Columns from the TEMPO Geostationary Instrument
- Advances in Satellite Remote Sensing of Particulate Air Pollution: From MISR to MAIA
- Contribution of Seawater Surfactants to Generated Primary Marine Aerosol Particles
- Dynamic Bubble Surface Tension Measurements in Northwest Atlantic Seawater
- Evaluation and Optimization of China's Anthropogenic CO<SUB>2</SUB> Emissions using Observations from Northern China (2005-2009).
- Health Benefits of Decreases in PM<SUB>2.5</SUB> and Ozone in the United States from 1998 to 2016
- Impacts of 2000-2050 Climate Change on Fine Particulate Matter (PM<SUB>2.5</SUB>) Air Quality in China Based on Statistical Projections Using an Ensemble of Global Climate Models
- Influences of Scavenging and Removal of Surfactants by Bubble Processing on Primary Marine Aerosol Production from North Atlantic Seawater
- Properties and Fluxes of Primary Marine Aerosol Generated Via Detrainment of Turbulence-Modulated Bubble Plumes from Fresh North Atlantic Seawater
- Quantifying the decadal changes of PM<SUB>2.5</SUB> over New York through a combination of satellite, model and in-situ measurements
- Radiocarbon (<SUP>14</SUP>C) Constraints On The Fraction Of Refractory Dissolved Organic Carbon In Primary Marine Aerosol From The Northwest Atlantic
- Significantly Reduced Health Burden from Ambient Air Pollution in the United States under Emission Reductions from 1990 to 2016
- Simulating Bubble Plumes from Breaking Waves with a Forced-Air Venturi
- The Importance of Asia as a Source of Black Carbon to the Arctic Constrained by Aircraft and Surface Measurements.
- Trends in simulated chemical composition of global and regional population-weighted fine particulate matter over the recent 25 years
- An Observationally-Based Correction for Aerosol Effects on NO<SUB>2</SUB> Column Retrievals Using the Absorbing Aerosol Index
- Assessing and communicating uncertainties in PM<SUB>2.5</SUB> estimates derived from satellite aerosol optical depth
- Benefits of Reduced Premature Mortality from Decreases in PM<SUB>2.5 </SUB>and O<SUB>3</SUB> in the United States from 1999 to 2015
- Cloud Condensation Nuclei over the Canadian Arctic During Summer
- Contributions of Natural and Anthropogenic Sources to Ambient Fine Particulate Matter for Canada
- Decadal Changes in Seasonal Variation of Atmospheric Haze over the Eastern United States: Connections with Anthropogenic Emissions and Implications for Aerosol Composition
- Developing a Simulation of Airborne Trace Metals in Fine Particulate Matter over North America
- Effects of fog and aerosol microphysics on visibility observed on the coast of Atlantic Canada
- Unprecedented NH<SUB>3</SUB> emissions detected in the high-Arctic from the 2017 Canadian wildfires
- Using lidar profiles to link surface microphysical and ground-based remote sensing aerosol properties at the PEARL high Arctic site.
- A novel method for deriving supersaturation in marine fog using kappa-Köhler theory
- Estimated Long-term (1981-2016) Concentrations of Ambient Fine Particulate Matter across North America from Chemical Transport Modeling, Satellite Remote Sensing and Ground-based Measurements
- Fog prediction by COAMPS during C-FOG field experiment
- High time-resolution measurements of HCl in marine and continental urban areas: Implications for the reactive chlorine budget
- Impacts of aerosol size-dependent below-cloud scavenging on tropospheric aerosol in the NASA GEOS model
- Revisiting the anthropogenic impacts on biogenic secondary organic aerosol in southeast US
- Scavenging of Aerosol Particles by Fog Droplets in the North Atlantic
- The C-FOG Project: Toward Improving Coastal Fog Prediction
- The impact of future wildfire emissions in the western U.S. on PM<SUB>2.5</SUB> concentrations
- A New Canadian Network of Micro-Pulse Lidars for the Study of Wildfire and Pollutant Transport, Fog, and Clouds
- Beyond SO<SUB>X</SUB> reductions from shipping: Assessing the impact of NO<SUB>X</SUB> and carbonaceous-particle controls on human health and climate
- COAMPS processes leading to a false positive fog forecast during C-FOG IOP12
- Estimating the Terrestrial Ecosystem CO<SUB>2</SUB> Flux Budget for the Arctic-boreal Zone Using a Synthesis of Field Observations and Statistical Upscaling
- Examining Summer Fog Properties in Halifax, Nova Scotia
- Exploring the Reactive Chlorine Budget in the Polluted Marine Boundary Layer During the Halifax Fog and Air Quality Study (HaliFAQS) Field Campaign
- Grid-independent High Resolution Dust Emissions for Chemical Transport Models: Application to GEOS-Chem
- Improved Surface-Level Nitrogen Dioxide Estimates at Fine Spatial Resolution using the TROPOMI Satellite Instrument
- Iodine Drives New Particle Formation in the Central Arctic Ocean
- MOPITT Carbon Monoxide Validation with Canadian High Arctic Ground-based NDACC/TCCON FTIR Measurements
- MOPITT Data Enhancement Through Cloud Detection Improvement
- The C-FOG Project: Salient Outcomes
- The impact of spatial and temporal aggregation on the relationships among SIF, GPP, and hyperspectral reflectance using airborne data
- Thin Laminations ( 10m) within Arctic Clouds using a Lidar
- Understanding the role of energy fluxes in shaping the seasonal patterns of ABL heights and cloud dynamics for select AmeriFlux sites across the United States
- Water Vapour Retrieval Development for a Portable Spectrometer in the Canadian High Arctic