Journal ArticleDOI
Parameterization of surface resistances to gaseous dry deposition in regional-scale numerical models
TLDR
In this article, the authors proposed a method for estimating the dry deposition velocities of atmospheric gases in the U.S. and surrounding areas and incorporated it into a revised computer code module for use in numerical models of atmospheric transport and deposition of pollutants over regional scales.About:
This article is published in Atmospheric Environment.The article was published on 1989-01-01. It has received 2230 citations till now. The article focuses on the topics: Deposition (aerosol physics).read more
Citations
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An Overview of the HYSPLIT_4 Modelling System for Trajectories, Dispersion, and Deposition
TL;DR: The HYSPLIT_4 (HYbrid Single-Particle Lagrangian Integrated Trajectory) model is designed for quick response to atmospheric emergencies, diagnostic case studies, or climatological analyses using previously gridded meteorological data.
Description of the NCAR Community Atmosphere Model (CAM 3.0)
William D. Collins,J. Rasch,A. Boville,James R. McCaa,L. Williamson,T. Kiehl,P. Briegleb,Cecilia M. Bitz,Shian-Jiann Lin,Minghua Zhang,Youngjiu Dai +10 more
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Global modeling of tropospheric chemistry with assimilated meteorology : Model description and evaluation
Isabelle Bey,Daniel J. Jacob,Robert M. Yantosca,Jennifer A. Logan,B. D. Field,Arlene M. Fiore,Qinbin Li,Honguy Y. Liu,Loretta J. Mickley,Martin G. Schultz +9 more
TL;DR: The GEOS-CHEM model as mentioned in this paper is a 3D model of tropospheric chemistry driven by assimilated meteorological observations from the Goddard Earth Observing System (GEOS) of the NASA Data Assimilation Office (DAO).
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Review of the Governing Equations, Computational Algorithms, and Other Components of the Models-3 Community Multiscale Air Quality (CMAQ) Modeling System
Daewon W. Byun,Kenneth L. Schere +1 more
TL;DR: The Models-3 CMAQ system as mentioned in this paper is a community multiscale air quality modeling system that includes a meteorological modeling system for the description of atmospheric states and motions, emission models for man-made and natural emissions that are injected into the atmosphere, and a chemistry-transport modelling system for simulation of the chemical transformation and fate.
Journal ArticleDOI
Air pollution removal by urban trees and shrubs in the United States
TL;DR: A modeling study using hourly meteorological and pollution concentration data from across the coterminous United States demonstrates that urban trees remove large amounts of air pollution that consequently improve urban air quality.
References
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Journal ArticleDOI
Principles of Environmental Physics
TL;DR: In this paper, the second edition of the Second edition, the authors present a list of symbolic symbols for the field of environmental physical sciences, including the following: 1.GAS LAWS Pressure, volume and temperature Specific heats Lapse rate Water and water vapour Other gases 3. TRANSPORT LAWS General transfer equation Molecular transfer processes Diffusion coefficients Radiation laws 4. RADI ENVIRONMENT Solar radiation Terrestrial radiation Net radiation 5. MICROCLIMATOLOGY OF RADIATION (i) Interception Direct solar radiation Diffuse radiation Radiation in
Book
Atmospheric Chemistry and Physics of Air Pollution
TL;DR: The Gaussian Plume Equation and Air Quality Models Atmospheric Removal Processes and Residence Times Air Pollution Statistics Acid Rain Index (AIRI) as mentioned in this paper, which measures the amount of acid rain in the air.
Journal ArticleDOI
A three-dimensional Eulerian acid deposition model: Physical concepts and formulation
Julius S. Chang,Richard A. Brost,I. S. A. Isaksen,Sasha Madronich,Paulette Middleton,William R. Stockwell,Chris J. Walcek +6 more
TL;DR: In this paper, a three-dimensional Eulerian regional acid deposition model is developed to calculate episodic chemical concentrations and dry and wet deposition of acids in North America using temporally and spatially varying meteorology.
Book
Principles of Aquatic Chemistry
TL;DR: An introductory text on aquatic chemistry, emphasizing a mathematical, quantitative approach to the field, is given in this paper, which covers conservation of mass, thermodynamics and kinetics, chemical equilibrium calculations, acid-base, precipitation-dissolution, coordination, redox, and surface chemistry.
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Some factors that affect the deposition rates of sulfur dioxide and similar gases on vegetation
M.L. Wesely,B.B. Hicks +1 more
TL;DR: In this article, the aerodynamic resistance to vertical transfer in the surface boundary layer can be formulated in terms of the friction velocity, height of observation, vertical heat flux, and surface roughness.