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Cited by 568

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Global simulation of tropospheric O3‐NOx‐hydrocarbon chemistry: 1. Model formulation

Open access
Wang, Yuhang, Jacob, Daniel J., Logan, Jennifer A.·1998·Journal of Geophysical Research: Atmospheres

Abstract

We describe a global three‐dimensional model for tropospheric O 3‐NOx‐hydrocarbon chemistry with synoptic‐scale resolution. A suite of 15 chemical tracers, including O 3, NOx, PAN, HNO 3, CO, H 2 O 2, and various hydrocarbons, is simulated in the model. For computational expediency, chemical production and loss of tracers are parameterized as polynomial functions to fit the results of a detailed O 3‐NOx‐hydrocarbon mechanism. The model includes state‐of‐the‐art inventories of anthropogenic emissions and process‐based formulations of natural emissions and deposition that are tied to the model meteorology. Improvements are made to existing schemes for computing biogenic emissions of isoprene and NO. Our best estimates of global emissions include among others 42 Tg N yr−1 for NOx(21 Tg N yr−1 from fossil fuel combustion, 12 Tg N yr−1 from biomass burning, 6 Tg N yr−1 from soils, and 3 Tg N yr−1 from lightning), and 37 Tg C yr−1 for acetone (1 Tg C yr−1 from industry, 9 Tg C yr−1 from biomass burning, 15 Tg C yr−1 from vegetation, and 12 Tg C yr−1 from oxidation of propane and higher alkanes).

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Metadata

Authors
Wang, Y., Jacob, D. J., & Logan, J. A.
Venue
Journal of Geophysical Research: Atmospheres
Published
1998-05
Volume
103
Issue
D9
Pages
10713-10725
ISSN
0148-0227 (ISSN-L)
OpenAlex
W2122004616
Cited by
568
References
1
FWCI
15.84
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Global simulation of tropospheric O3‐NOx‐hydrocarbon chemistry: 1. Model formulation. https://app.cochat.ai/papers/10.1029/98jd00158
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Wang, Y., Jacob, D. J., & Logan, J. A. (1998). Global simulation of tropospheric O3‐NOx‐hydrocarbon chemistry: 1. Model formulation. Journal of Geophysical Research: Atmospheres. https://doi.org/10.1029/98jd00158

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