Air-Surface Exchange of Gases and Particles (2000)

Preface and Acknowledgements.- I: Sulphur and Dry Deposition Monitoring and Modelling.- Effects of Soil Moisture Variations on Deposition Velocities above Vegetation.- Dry Deposition Monitoring in Europe.- Correction Factors for Covariance between Concentration and Deposition Velocity on CASTNet HNO3 Deposition Estimates.- The Control of SO2 Dry Deposition on to Natural Surfaces by NH3 and its Effects on Regional Deposition.- Deposition Velocities of SO2 and O3 over Agricultural and Forest Ecosystems.- Using Meteorological Model Output as a Surrogate for On-Site Observations to Predict Deposition Velocity.- Evaluation and Improvement of a Dry Deposition Model Using SO2 and O3 Measurements over a Mixed Forest.- II: Oxidised Nitrogen.- Air-Soil Exchange of NO, NO2 and O3 in Forests.- Winter and Spring Thaw Measurements of N2O, NO and NOx Fluxes using a Micrometeorological Method.- Implications of Heterogeneous Chemistry of Nitric Acid for Nitrogen Deposition to Marine Ecosystems: Observations and Modeling.- Spatially Disaggregated Inventories of Soil NO and N2O Emissions for Great Britain.- Production and Consumption of NO in Forest and Pasture Soils from the Amazon Basin.- III: Reduced Nitrogen.- Monitoring and Modelling of Ammonia Concentrations and Deposition in Agricultural Areas of the Netherlands.- A New Diffusion Denuder System for Long-Term, Regional Monitoring of Atmospheric Ammonia and Ammonium.- Experimental Assessment of Atmospheric Ammonia Dispersion and Short Range Dry Deposition in a Maize Canopy.- Dynamics of Ammonia Exchange in Response to Cutting and Fertilising in an Intensively-Managed Grassland.- Measurement and Modelling of Ammonia Emissions at Waste Treatment Lagoon-Atmospheric Interface.- A Relaxed Eddy Accumulation System for the Automated Measurement of Atmospheric Ammonia Fluxes.- Long Term NH3 Flux Measurements above Grasslands in the Netherlands.- IV: Ozone and Volatile Organic Compounds.- Areal Measurements of Ozone, Water, and Heat Fluxes over Land with Different Surface Complexity, using Aircraft.- Ozone Deposition at a Forest Site in NE Bavaria.- Ozone Dry Deposition Velocities for Coastal Waters.- A Coupled Land-Surface and Dry Deposition Model and Comparison to Field Measurements of Surface Heat, Moisture, and Ozone Fluxes.- Characteristics of an Ozone Deposition Module.- Comparisons of Measured and Modelled Ozone Depostion to Forests in Northern Europe.- Uptake of Polycyclic Aromatic Hydrocarbons (PAHs) by Broad Leaves: Analysis of Kinetic Limitations.- Model Evaluation of Dry Deposition to Vegetation for Volatile and Semi-Volatile Organic Compounds in a Multimedia Environment.- V: Aerosols and Metals.- Formation of Reactive Gaseous Mercury in the Arctic: Evidence of Oxidation of Hg° to Gas-Phase Hg-II Compounds after Arctic Sunrise.- Aerosol Particle Processing and Removal by Fogs: Observations in Chemically Heterogeneous Central California Radiation Fogs.- Deliquescence of Deposited Atmospheric Particles on Leaf Surfaces.- On the Size Dependence of Particle Deposition.- Aerosol Generation by Bubble Collapse at Ocean Surfaces.- VI: Wet Deposition and Cloud Processes.- Uncertainty in Estimation of Wet Deposition of Sulphur.- Gas and Aerosol Loadings at Holme Moss 1996–1998, Measurements and Analysis using Back-Trajectory Clustering.- The Role of Cloud Processing in the Relationship between Wet Deposited Sulphur and Sulphur Dioxide Emissions.- Chemifog_V — A Model to Simulate Radiation Fogs and their Interaction with Vegetation and Chemistry.- Monitoring Studies of Precipitation and Cap CloudChemistry at Holme Moss in the Southern Pennines.- Oxidation of SO2 in Clouds at Whiteface Mountain.- VII: Greenhouse Gases.- Physical Determinants of Methane Oxidation Capacity in a Temperate Soil.- Metabolic and Environmental Control on Methane Emission from Soils: Mechanistic Studies of Mesotrophic Fen in West Siberia.- Methane Fluxes in West Siberia: 3-D Regional Model Simulation.- Nitrous Oxide Concentrations in the Soil of a Mown Grassland: Comparison of Model Results with Soil Profile Measurements.- Methane Fluxes from a Wetland using the Flux-Gradient Technique.- Methane Emission Estimates from Landfills Obtained with Dynamic Plume Measurements.