D. Shadwick

发表

Spatial Variability of PM2.5 in Urban Areas in the United States

J. Pinto, A. Lefohn, D. Shadwick, 2004, Journal of the Air & Waste Management Association.

Background ozone levels of air entering the west coast of the US and assessment of longer-term changes

J. Harris, S. Oltmans, A. Lefohn, 2008 .

Surface-level ozone: Climate change and evidence for trends

A. Lefohn, D. Shadwick, V. Mohnen, 1992 .

The importance of stratospheric–tropospheric transport in affecting surface ozone concentrations in the western and northern tier of the United States

S. Limbach, H. Wernli, S. Oltmans, 2011 .

Effect of surface ozone exposures on vegetation grown in the Southern Appalachian Mountains: Identification of possible areas of concern

H. Knudsen, A. Lefohn, D. Shadwick, 1997 .

Air quality and atmospheric deposition in the eastern US: 20 years of change

D. Shadwick, J. Sickles, 2014 .

The characterization of ozone concentrations at a select set of high-elevation sites in the eastern United States.

A. Lefohn, D. Shadwick, V. Mohnen, 1990, Environmental pollution.

Seasonal and regional air quality and atmospheric deposition in the eastern United States

D. Shadwick, J. Sickles, 2007 .

Recent tropospheric ozone changes – A pattern dominated by slow or no growth

J. Harris, G. Zeng, S. Oltmans, 2013 .

An environmental scoping study in the Lower Rio Grande Valley of Texas — II. Assessment of transboundary pollution transport and other activities by air quality monitoring

Robert G. Lewis, R. G. Lewis, D. Shadwick, 1997 .

Real-time PCR-based prediction of gonad phenotype in medaka.

D. Shadwick, K. Flynn, M. Haasch, 2010, Ecotoxicology and environmental safety.

Biases in Clean Air Status and Trends Network filter pack results associated with sampling protocol

D. Shadwick, J. Sickles, 2002 .

Quantifying the importance of stratospheric-tropospheric transport on surface ozone concentrations at high- and low-elevation monitoring sites in the United States

H. Wernli, S. Oltmans, M. Shapiro, 2012 .

Precision of atmospheric dry deposition data from the Clean Air Status and Trends Network

D. Shadwick, J. Sickles, 2002 .

“Transference ratios” to predict total oxidized sulfur and nitrogen deposition – Part I, monitoring results

D. Shadwick, J. Sickles, 2013 .

Ozone, sulfur dioxide, and nitrogen dioxide trends at rural sites located in the united states

A. Lefohn, D. Shadwick, 1991 .

Long-term changes in tropospheric ozone

Francis J. Schmidlin, A. S. Lefohn, Emilio Cuevas, 2006 .

Trends of ozone in the troposphere

James B. Kerr, Osamu Uchino, A. S. Lefohn, 1998 .

Important Considerations for Establishing a Secondary Ozone Standard to Protect Vegetation

S. Krupa, A. Lefohn, D. Shadwick, 1989 .

Techniques to assess cross-border air pollution and application to a US-Mexico border region.

D. Shadwick, Luther A. Smith, S. Mukerjee, 2001, The Science of the total environment.

Application of a dual fine particle sequential sampler, a tapered element oscillating microbalance, and other air monitoring methods to assess transboundary influences of PM2.5

D. Shadwick, S. Mukerjee, J. Bowser, 1999 .

Characterizing changes in surface ozone levels in metropolitan and rural areas in the United States for 1980–2008 and 1994–2008

S. Oltmans, A. Lefohn, D. Shadwick, 2010 .

Characterizing long-term changes in surface ozone levels in the United States (1980–2005)

S. Oltmans, A. Lefohn, D. Shadwick, 2008 .

An environmental scoping study in the Lower Rio Grande Valley of Texas — III. Residential microenvironmental monitoring for air, house dust, and soil

Shaibal Mukerjee, Matthew C. Somerville, Robert K. Stevens, 1997 .

Estimates of background surface ozone concentrations in the United States based on model-derived source apportionment

Allen S. Lefohn, Heini Wernli, Samuel J. Oltmans, 2014 .

Use of a non-linear model in examining growth responses of loblolly pine to ozone and acid precipitation

B. G. Lockaby, D. Shadwick, A. Chappelka, 1992 .

THE DIFFICULT CHALLENGE OF ATTAINING EPA'S NEW OZONE STANDARD

Allen S. Lefohn, Douglas S. Shadwick, Stephen D. Ziman, 1998 .

Changes in air quality and atmospheric deposition in the eastern United States: 1990-2004

Joseph E. Sickles, Douglas S. Shadwick, D. Shadwick, 2007 .

Effects of missing seasonal data on estimates of period means of dry and wet deposition

D. Shadwick, J. Sickles, 2007 .

An environmental scoping study in the Lower Rio Grande Valley of Texas — I. Comparative assessment of air sampling methods

R. G. Lewis, D. Shadwick, R. Stevens, 1997 .

The characterization and comparison of ozone exposure indices used in assessing the response of loblolly pine to ozone

B. G. Lockaby, A. Lefohn, D. Shadwick, 1992 .

An alternative form and level of the human health ozone standard

A. Lefohn, D. Shadwick, W. C. Adams, 2010, Inhalation toxicology.