For many gasses and aerosols, dry deposition is an important sink of atmospheric mass. Dry
deposition fluxes are also important sources of pollutants to terrestrial and aquatic …

The global nitrogen (N) cycle at the beginning of the 21st century has been shown to be
strongly influenced by the inputs of reactive nitrogen (N r) from human activities, including …

The aim of this overview is to highlight the importance of organic trace gases in the
atmosphere and to introduce the themes of the chapters to follow. This work is suited to …

We simulate nitrogen deposition over the US in 2006–2008 by using the GEOS-Chem
global chemical transport model at 1/2°× 2/3° horizontal resolution over North America and …

Inferential models have long been used to determine pollutant dry deposition to ecosystems
from measurements of air concentrations and as part of national and regional atmospheric …

Reactive nitrogen (N r) compounds have different fates in the atmosphere due to differences
in the governing processes of physical transport, deposition and chemical transformation. N …

We employed a fast response thermal dissociation‐chemical ionization mass spectrometer
(TD‐CIMS) system to measure eddy covariance fluxes of peroxyacetyl nitrate (PAN) …

Measurements of exchange of reactive nitrogen oxides between the atmosphere and a
ponderosa pine forest in the Sierra Nevada Mountains are reported. During winter, we …

Environmental Context. The major carbon-containing atmospheric gases (carbon dioxide,
carbon monoxide, and methane) are found in the atmosphere at the parts-per-million levels …

During the Biosphere Effects on AeRosols and Photochemistry EXperiment 2007
(BEARPEX-2007), we observed eddy covariance (EC) fluxes of speciated acyl peroxy …