Published Articles
Robarge, W.P., Walker, J.T., McCulloch, R.B., Murray, G. (2002)
Atmospheric Concentrations of Ammonia and Ammonium at an Agricultural
Site in the Southeast United States.
Atmospheric Environment, 36, 1661-1674.
McCulloch, R.B., Shendrikar, A.R. (2000)
Concurrent Measurement of Ammonia with
Citric Acid-Coated Annular
Denuder and Chemiluminescence Analyzer.
Atmospheric Environment, 34, 4957-4958.
Cure, W.W., McCulloch, R.B., Robarge, W.P. (1999).
Nitrogen Emissions in North Carolina.
The Emission Inventory: Regional
Strategies for the Future.
Air and Waste Management Association.
McCulloch, R.B. (1999).
An Observation-Based Gaussian Dispersion Model for Determining Ammonia
Emissions from a Commercial Hog Farm.
The Emission Inventory: Regional Strategies for the Future.
Air and Waste Management Association.
Proceedings of the Second Workshop on Atmospheric Nitrogen Compounds: Emissions, Transport, Transformation,
Deposition and Assessment, North Carolina
Department of Environment and Natural Resources, Raleigh, North Carolina,
June 7-9, 1999.
McCulloch, R.B., I Manufacture Widgets; Why Should I Care About Agricultural
Emissions?
EM, August 1999, 27-28.
McCulloch, R.B., G.S. Few, G.C. Murray, Jr., and V.P. Aneja (1998)
Analysis of Ammonia, Ammonium Aerosols and Acid Gases in the .
Atmosphere at a Commercial Hog Farm in Eastern North Carolina, U.S.A.
Environmental Pollution, 102 (S1), 263-268.
Proceedings of the Workshop on Atmospheric Nitrogen Compounds:
Emissions, Transport, Transformation, Deposition and Assessment,
North Carolina Department of Environment and Natural Resources,
Raleigh, North Carolina, March 10-12, 1997.
Presentations
and Seminars
Business Model Proposal for Converting Subcontract Revenue to Billable Project
Labor Revenue in Key Analytical Projects. URS Corporation, 2007.
Training Seminar: Integrated Spreadsheet Calculation Tools for Field Use of
Isokinetic Sampling Systems. URS Corporation, 2004.
Business Model Proposal for Collaborating with Researchers at U.S. EPA and
Duke University in Key Atmospheric Deposition Studies. URS Coroporation, 2000.
Robarge, W.P., McCulloch, R.B., Cure, W., 2000. Atmospheric concentrations
of ammonia and ammonium aerosols in eastern North Carolina.
American Society of Agricultural Engineers, Second International Conference
on Air Pollution from Agricultural Operations. October 9-11, 2000.
Des Moines, Iowa.
McCulloch, R.B., Walker, J.T., Chauhan,
J.S., Miller, K.
Performance Characteristics of a High-Sensitivity Ammonia Analyzer.
International Toxics Symposium, Air and Waste Management Association,
September 2000.Shores, R.C., Walker, J.T., Harris, D.B., McCulloch, R.B.,
Rogers, M.O., Pearson, J.R. Measurement of Ammonia Emissions from
EPA’s Instrumented Vehicle. 10th CRC On-Road Vehicle
Emissions Workshop,
San Diego, California,
March 27-29, 2000.
An Observation-Based Gaussian Dispersion Model for Determining Ammonia
Emissions from a Commercial Hog Farm Workshop on Atmospheric Nitrogen
Compounds II. Chapel Hill, North
Carolina, June 7-9, 1999.
Atmospheric Chemistry and the Connections Between Fine Particulates
and Industrial, Agricultural, and Vehicle Emissions, Manufacturers and
Chemical Industry Council of North Carolina,
July 23, 1998.
Ammonia, Ammonium Aerosols, and Acid Gases at a Commercial Hog Farm in
Eastern North Carolina, U.S.A. Nitrogen, the Confer-N-s, Noordwijkerhout,
The Netherlands,
March 23 – 27, 1998.
North Carolina’s Ambient Monitoring
Program. Geoponic Nutrient and
Trace Gas Study (Project G.N.A.T.S.) Science Team Symposium, April 25, 1997.
Proposal for Monitoring and Assessment of Atmospheric Nitrogen Emissions
from Animal Waste North Carolina Pork
Producers, November 19, 1996.
Calibration and Operation of the TECO 42S Nitrogen Oxides (NOY) Analyzer.
Annual Training Seminar, North Carolina Department of Environment
Health
and Natural Resources, Division of Environmental Management, Air Quality
Section, March 9, 1995.
