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United States Department of Agriculture

Agricultural Research Service

Robert S Dungan (Rob)
Research Microbiologist


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Impacts of dietary forage and crude protein levels on the shedding of Escherichia coli O157:H7 and Listeria in dairy cattle feces -
Biswas, S., Niu, M., Appuhamy, J., Leytem, A.B., Dungan, R.S., Kebreab, E., Pandey, P. 2016. Impacts of dietary forage and crude protein levels on the shedding of Escherichia coli O157:H7 and Listeria in dairy cattle feces. Livestock Science. 194:17-22.
Antibiotics in agroecosystems: Introduction to the special section Reprint Icon -
Franklin, A.M., Aga, D.S., Cytryn, E., Durso, L.M., Mclain, J.E., Pruden, A., Roberts, M.C., Rothrock Jr, M.J., Snow, D.D., Watson, J.E., Dungan, R.S. 2016. Antibiotics in agroecosystems: Introduction to the special section. Journal of Environmental Quality. 43:377-393.
Nutritional and environmental effects on ammonia emissions from dairy cattle housing: A meta-analysis Reprint Icon -
Bougouin, A., Leytem, A.B., Dijkstra, J., Dungan, R.S., Kebreab, E. 2016. Nutritional and environmental effects on ammonia emissions from dairy cattle housing: A meta-analysis. Journal of Environmental Quality. 45:1123-1132.
How should we be determining background and baseline antibiotic resistance levels in agroecosystem research? -
Rothrock Jr, M.J., Keen, P., Cook, K.L., Durso, L.M., Franklin, A.M., Dungan, R.S. 2016. How should we be determining background and baseline antibiotic resistance levels in agroecosystem research?. Journal of Environmental Quality. 45:420-431.
Recovery of culturable of Escherichia coli O157:H7 during operation of a liquid-based bioaerosol sampler Reprint Icon -
Dungan, R.S., Leytem, A.B. 2016. Recovery of culturable of Escherichia coli O157:H7 during operation of a liquid-based bioaerosol sampler. Aerosol Science and Technology. 50(1):71-75.
Effect of dietary crude protein and forage contents on enteric methane emissions and nitrogen excretion from dairy cows simultaneously Reprint Icon -
Niu, M., Appuhamy, J., Leytem, A.B., Dungan, R.S., Kebreab, E. 2016. Effect of dietary crude protein and forage contents on enteric methane emissions and nitrogen excretion from dairy cows simultaneously. Animal Production Science. 56:312-321.
Detection of purple sulfur bacteria in purple and non-purple dairy wastewaters Reprint Icon -
Dungan, R.S., Leytem, A.B. 2015. Detection of purple sulfur bacteria in purple and non-purple dairy wastewaters. Journal of Environmental Quality. 44:1550-1555.
Hardwood biochar and manure co-application to a calcareous soil Reprint Icon -
Ippolito, J.A., Stromberger, M.E., Lentz, R.D., Dungan, R.S. 2015. Hardwood biochar and manure co-application to a calcareous soil. Chemosphere. Available: http://dx.doi.org/10.1016/j.chemosphere.2015.05.039.
A quantitative microbial risk assessment for center pivot irrigation of dairy wastewaters -
Livestock GRACEnet: A workgroup dedicated to evaluating and mitigating emissions from livestock production -
Leytem, A.B., Dungan, R.S. 2014. Livestock GRACEnet: A workgroup dedicated to evaluating and mitigating emissions from livestock production. Journal of Environmental Quality. 43(4):1101-1110.
Metals in waste foundry sands and an evaluation of their leaching and transport to groundwater -
Alves, B.S.Q., Dungan, R.S., Carnin, R.L.P., Galvez, R., de Carvalho Pinto, C.R.S. 2014. Metals in waste foundry sands and an evaluation of their leaching and transport to groundwater. Water, Air, & Soil Pollution. 225:1963.
Estimation of infectious risks in residential populations exposed to airborne pathogens during center pivot irrigation of dairy wastewaters -
Dungan, R.S. 2014. Estimation of infectious risks in residential populations exposed to airborne pathogens during center pivot irrigation of dairy wastewaters. Environmental Science and Technology. 48:5033-5044.
Mid-infrared spectroscopic analysis of chemically bound metalcasting sands -
Miguel, R.E., Dungan, R.S., Reeves, J.B., III. 2014. Mid-infrared spectroscopic analysis of chemically bound metalcasting sands. Journal of Analytical & Applied Pyrolysis. 107:332-335.
Hardwood biochar influences calcareous soil physicochemical and microbiological status Reprint Icon -
Ippolito, J.A., Stromberger, M., Lentz, R.D., Dungan, R.S. 2014. Hardwood biochar influences calcareous soil physicochemical and microbiological status. Journal of Environmental Quality. 43(2):681-689.
The characterization of microorganisms in dairy wastewater storage ponds Reprint Icon -
Dungan, R.S., Leytem, A.B. 2013. The characterization of microorganisms in dairy wastewater storage ponds. Journal of Environmental Quality. 42:1583-1588.
Safety and efficacy of low-dose, subacute exposure of mature ewes to sodium chlorate -
Taylor, J.B., Dungan, R.S., Smith, D.J. 2013. Safety and efficacy of low-dose, subacute exposure of mature ewes to sodium chlorate. Journal of Animal Science Supplement. 91:(Suppl.2):218.
Use of standardized procedures to evaluate metal leaching from waste foundry sands Reprint Icon -
Miguel, R.E., Ippolito, J.A., Porta, A.A., Noriega, R.B., Dungan, R.S. 2013. Use of standardized procedures to evaluate metal leaching from waste foundry sands. Journal of Environmental Quality. 42(2):615-620.
Quantification of bacterial indicators and zoonotic pathogens in dairy wastewater ponds -
Dungan, R.S., Klein, M., Leytem, A.B. 2012. Quantification of bacterial indicators and zoonotic pathogens in dairy wastewater ponds. Applied and Environmental Microbiology. 78(22):8089-8095.
Greenhouse gas and ammonia emissions from an open-freestall dairy in Southern Idaho Reprint Icon -
Leytem, A.B., Dungan, R.S., Bjorneberg, D.L., Koehn, A.C. 2013. Greenhouse gas and ammonia emissions from an open-freestall dairy in Southern Idaho. Journal of Environmental Quality. 42:10-20.
Evaluation of center pivot sprinkler wind drift and evaporation measurement technique -
King, B.A., Dungan, R.S., Bjorneberg, D.L. 2012. Evaluation of center pivot sprinkler wind drift and evaporation measurement technique. ASABE Annual International Meeting, July 29 - August 1, 2012, Dallas, TX. Paper No. 12-1336891. p.1-11.
Analysis of total metals in waste molding and core sands from ferrous and non-ferrous foundries -
Miguel, R.E., Ippolito, J.A., Leytem, A.B., Porta, A.A., Banda Noriega, R.B., Dungan, R.S. 2012. Analysis of total metals in waste molding and core sands from ferrous and non-ferrous foundries. Journal of Environmental Management. 110:77-81.
Use of an integrated approach to characterize the physicochemical properties of foundry green sands -
Carnin, R., Folgueras, M.R., Luvizao, R., Correia, S., Da Cunha, C., Dungan, R.S. 2012. Use of an integrated approach to characterize the physicochemical properties of foundry green sands. Thermochimica Acta. 543:150-155.
Sustainable Manure Management -
Leytem, A.B., Dungan, R.S., Kleinman, P.J. 2014. Sustainable Manure Management. In: Kebreab, E., editor. Sustainable Animal Agriculture. Oxfordshire, United Kingdom: CAB International. p. 83-112.
Diversity of bacteria and archaea in hypersaline sediment from Death Valley National Park, California -
Kim, J., Makama, M., Petito, J., Park, N., Cohan, F.M., Dungan, R.S. 2012. Diversity of bacteria and archaea in hypersaline sediment from Death Valley National Park, California. MicrobiologyOpen. 1(2):135-148.
Use of a culture-independent approach to characterize aerosolized bacteria near an open-freestall dairy operation -
Dungan, R.S. 2012. Use of a culture-independent approach to characterize aerosolized bacteria near an open-freestall dairy operation. Environment International. 41(2012):8-14.
Effect of sprinkler pressure and spray plate on culturable microorganism concentrations during simulated irrigation of dairy wastewater -
Dungan, R.S., Bjorneberg, D.L., Leytem, A.B. 2011. Effect of sprinkler pressure and spray plate on culturable microorganism concentrations during simulated irrigation of dairy wastewater. Transactions of the ASABE. 54(5):1669-1673.
Sodium chlorate reduces presence of Escherichia coli in feces of lambs and ewes managed in shed-lambing systems Reprint Icon -
Taylor, J.B., Dungan, R.S., Lewis, G.S. 2011. Sodium chlorate reduces presence of Escherichia coli in feces of lambs and ewes managed in shed-lambing systems. Journal of Animal Science. 90:381-386.
Nutrient availability to corn from dairy manures and fertilizer in a calcareous soil -
Leytem, A.B., Dungan, R.S., Moore, A. 2011. Nutrient availability to corn from dairy manures and fertilizer in a calcareous soil. Soil Science. 170:426-434.
Concentrations of airborne endotoxin and microorganisms at a 10,000 cow open-freestall dairy -
Dungan, R.S., Leytem, A.B., Bjorneberg, D.L. 2011. Concentrations of airborne endotoxin and microorganisms at a 10,000 cow open-freestall dairy. Journal of Animal Science. 89:3300-3309.
Airborne Endotoxin from Indoor and Outdoor Environments:Effect of Sample Dilution on the Kinetic Limulus Amebocyte Lysate (LAL) Assay -
Dungan, R.S. 2011. Airborne Endotoxin from Indoor and Outdoor Environments:Effect of Sample Dilution on the Kinetic Limulus Amebocyte Lysate (LAL) Assay. Journal of Occupational and Environmental Hygiene. 8:147-153.
Ambient Endotoxin Concentrations and Assessment of Offsite Transport at Open-Lot and Open-Freestall Dairies. -
Dungan, R.S., Leytem, A.B. 2011. Ambient Endotoxin Concentrations and Assessment of Offsite Transport at Open-Lot and Open-Freestall Dairies.. Journal of Environmental Quality. 40(2):462-467.
Fate and Transport of Bioaerosols Associated with Livestock Operations and Manures -
Dungan, R.S. 2010. Fate and Transport of Bioaerosols Associated with Livestock Operations and Manures. Journal of Animal Science. J Anim Sci 2110.88:3693-3706. doi: 10.2527/jas.2010-3094
Transport and fate of methyl iodide a its pest control in soils Reprint Icon -
Luo, L., Ashworth, D.J., Dungan, R.S., Xuan, R., Yates, S.R. 2010. Transport and fate of methyl iodide a its pest control in soils. Environmental Science and Technology. 44(16):6275-6280.
Emissions of Ammonia, Methane, Carbon Dioxide and Nitrous Oxide From Dairy Cattle Housing and Manure Management Systems Reprint Icon -
Leytem, A.B., Dungan, R.S., Bjorneberg, D.L., Koehn, A.C. 2011. Emissions of Ammonia, Methane, Carbon Dioxide and Nitrous Oxide From Dairy Cattle Housing and Manure Management Systems. Journal of Environmental Quality. 40(5):1383-1394.
Assessment of bioaerosols at a concentrated dairy operation -
Dungan, R.S., Leytem, A.B., Ver Wey, S.A., Bjorneberg, D.L. 2010. Assessment of Bioaerosols at a Concentrated Dairy Operation. Aerobiologia. 26(3):171-184 Available: 1372.
Year-long assessment of airborne endotoxin at a concentrated dairy operation -
Dungan, R.S., Leytem, A.B., Bjorneberg, D.L. 2010. Year-Long Monitoring of Airborne Endotoxin at a Concentrated Dairy Operation. Aerobiologia. 26:141-148.
Case study: Seasonal and Spatial Distribution of Ambient Ammonia Concentrations Measured at a Large Open-Lot Dairy Reprint Icon -
Leytem, A.B., Dungan, R.S., Bjorneberg, D.L. 2009. Case study: Seasonal and Spatial Distribution of Ambient Ammonia Concentrations Measured at a Large Open-Lot Dairy. The Professional Animal Scientist. 25:786-793.
Effect of compost-, sand-, or gypsum-amended waste foundry sands on turfgrass yield and nutrient content -
De Koff, J.P., Lee, B.D., Dungan, R.S., Santini, J.B. 2010. Effect of Compost-, Sand-, or Gypsum-amended Waste Foundry Sands on Turfgrass Yield and Nutrient Content. Journal of Environmental Quality. 39:375-383.
Characterization of physical and chemical properties of spent foundry sands pertinent to beneficial use in manufactured soils -
Dayton, E.A., Whitacre, S.D., Dungan, R.S., Basta, N.T. 2010. Characterization of Physical and Chemical Properties of Spent Foundry Sands Pertinent to Beneficial Use in Manufactured Soils. Plant and Soil Journal. 329:27-33.
The effect of extraction, storage, and analysis techniques on the measurement of airborne endotoxin from a large dairy -
Dungan, R.S., Leytem, A.B. 2009. The Effect of Extraction, Storage, and Analysis Techniques on the Measurement of Airborne Endotoxin From a Large Dairy. Aerobiologia. 25:265-273.
The characterization and composition of bacterial communities in soils blended with spent foundry sand -
Dungan, R.S., Kim, J., Weon, H., Leytem, A.B. 2009. The Characterization and Composition of Bacterial Communities in Soils Blended with Spent Foundry Sand. Annals of Microbiology. 59(2):239-246.
Qualitative and quantitative methodologies for determination of airborne microorganisms at concentrated animal-feeding operations -
Dungan, R.S., Leytem, A.B. 2009. Qualitative and Quantitative Methodologies for Determination of Airborne Microorganisms at Concentrated Animal-feeding Operations. World Journal of Microbiology and Biotechnology. 25:1505-1518.
Airborne endotoxin concentrations at a large open-lot dairy in southern Idaho -
Dungan, R.S., Leytem, A.B. 2009. Airborne endotoxin concentrations at a large open-lot dairy in southern Idaho. Journal of Environmental Quality. 38:1919-1923.
Optimizing the extraction, storage, and analysis of airborne endotoxins -
Concentrations of PCDD/PCDFs and PCBs in spent foundry sands -
Dungan, R.S., Huwe, J.K., Chaney, R.L. 2009. Concentrations of PCDD/PCDFs and PCBs in spent foundry sands. Chemosphere. 75:1232-1235.
The characterization of trace metals and organics in spent foundry sands over a one-year period -
Dungan, R.S. 2008. The characterization of trace metals and organics in spent foundry sands over a one-year period. Journal of Residuals Science & Technology. 5(3):111-125.
Microarray analysis of bacterial diversity and distribution in aggregates from a desert agricultural soil -
Kim, J., Dungan, R.S., Crowley, D. 2008. Microarray analysis of bacterial diversity and distribution in aggregates from a desert agricultural soil. Biology and Fertility of Soils. 44:1003-1011.
Amelioration of physical strength in waste foundry green sands for reuse as a soil amendment -
De Koff, J.P., Lee, B.D., Dungan, R.S. 2008. Amelioration of physical strength in waste foundry green sands for reuse as a soil amendment. Journal of Environmental Quality. 37:2332-2338.
The Characterization of Total and Leachable Metals in Foundry Molding Sands Reprint Icon -
Dungan, R.S., Dees, N.H. 2009. The Characterization of Total and Leachable Metals in Foundry Molding Sands. Journal of Environmental Management. 90:539-548.
The Phylogeny of Fluorescent Pseudomonads in an Unflooded Rice Paddy Soil -
Weon, H., Dungan, R.S., Kwon, S., Kim, J. 2007. The Phylogeny of Fluorescent Pseudomonads in an Unflooded Rice Paddy Soil. Annals of Microbiology. 57:299-306.
SATURATED HYDRAULIC CONDUCTIVITY OF SOILS BLENDED WITH WASTE FOUNDRY SANDS -
Dungan, R.S., Lee, B.D., Shouse, P., De Koff, J.P. 2007. Saturated hydraulic conductivity of soils blended with waste foundry sands. Soil Science. 172:751-758.
Pyrolysis of Carbonaceous Foundry Sand Additives: Seacoal and Gilsonite -
Dungan, R.S., Reeves III, J.B. 2007. Pyrolysis of Carbonaceous Foundry Sand Additives: Seacoal and Gilsonite. Thermochimica Acta. 183:213-223.
Use of Spinach, Radish, and Perennial Ryegrass to Assess the Availability of Metals in Waste Foundry Sands -
Dungan, R.S., Dees, N.H. 2007. Use of Spinach, Radish, and Perennial Ryegrass to Assess the Availability of Metals in Waste Foundry Sands. Journal Of Water Air And Soil Pollution. 183:213-223.
POLYCYCLIC AROMATIC HYDROCARBONS AND PHENOLICS IN FERROUS AND NON-FERROUS WASTE FOUNDRY SANDS -
Dungan, R.S. 2006. Polycyclic aromatic hydrocarbons and phenolics in ferrous and non-ferrous waste foundry sands. Journal of Residuals Science & Technology. 3:203-208.
REDUCING FUMIGANT EMISSIONS USING SURFACE TARPS: FIELD AND LABORATORY ASSESSMENTS -
Papiernik, S.K., Yates, S.R., Gan, J., Dungan, R.S., Lesch, S.M., Zheng, W., Guo, M. 2006. Reducing fumigant emissions using surface tarps: Field and laboratory assessments [abstract]. American Chemical Society. 71:84.
COMPOSTING WASTE FOUNDRY SAND WITH LEAVES TO AMEND ADVERSE PHYSICAL PROPERTIES -
De Koff, J.P., Lee, B.D., Dungan, R.S. 2006. Composting waste foundry sand with leaves to amend adverse physical properties [abstract]. World Congress of Soil Science. [CD-ROM] 143-6.
METALS IN WASTE FOUNDRY SANDS: ASSESSMENT WITH EARTHWORMS -
Dungan, R.S., Dees, N.H. 2006. Metals in waste foundry sands: assessment with earthworms. Journal of Residuals Science & Technology. 3:177-184.
Use of Headspace Techniques to Monitor the Volatilization and Degradation of Dimethylselenide -
Dungan, R.S., Yates, S.R., Frankenberger, Jr, W. 2006. Use of Headspace Techniques to Monitor the Volatilization and Degradation of Dimethylselenide. [abstract]. Abstract #331, p. 41.
Near Infrared Spectroscopic Analysis of Foundry Moulding and Core Sands -
Dungan, R.S., Reeves III, J.B. 2007. Near Infrared Spectroscopic Analysis of Foundry Moulding and Core Sands. Near Infrared Spectroscopy Journal. 15(3):189-194.
Plant Availability of Metals in Waste Foundry Sands -
Dungan, R.S., Dees, N.H., Green, C.E. 2006. Plant Availability of Metals in Waste Foundry Sands. Meeting Abstract. p. 230.
Waste Foundry Sand Soil Amendment to Reduce Atrazine Loading to Surface Runoff -
Pappas, E.A., Lee, B., Dungan, R.S., Dekoff, J. 2006. Waste Foundry Sand Soil Amendment to Reduce Atrazine Loading to Surface Runoff. American Society of Agronomy, Crop Science Society of America, Soil Science Society of America Annual Meeting Abstracts. November 12-16, 2006. Indianapolis, IN. CDROM.
THE COMMUNITY COMPOSITION OF ROOT-ASSOCIATED BACTERIA OF THE TOMATO PLANT -
Kim, J., Dungan, R.S., Kwon, S., Weon, H. 2006. The community composition of root-associated bacteria of the tomato plant. World Journal of Microbiology and Biotechnology. Vol. 22, pp. 1267-1273.
MID-INFRARED ANALYSIS OF FOUNDRY GREEN SANDS AND CHEMICALLY BONDED CORES -
Dungan, R.S., Reeves III, J.B. 2006. Mid-infrared analysis of foundry green sands and chemically bonded cores. Journal of Residuals Science & Technology. 3(1):61-66.
USING THE EARTHWORM, EISENIA FETIDA, TO ASSESS THE ECOTOXICITY OF WASTE FOUNDRY SANDS -
Dungan, R.S., Dees, N.H. 2005. Using the earthworm, eisenia fetida, to assess the ecotoxicity of waste foundry sands. ASA-CSSA-SSSA Annual Meeting Abstracts.
CAN WASTE FOUNDRY SANDS BE USED TO IMPROVE THE INFILTRATION RATE OF POORLY DRAINED SOILS? -
Dungan, R.S., Lee, B., Shouse, P.J., Dees, N.H. 2005. Can waste foundry sands be used to improve the infiltration rate of poorly drained soils? [abstract].ASA-CSSA-SSSA Annual Meeting Abstracts. p. 905.
CHEMICAL AND MINERALOGICAL PROPERTIES OF IRON AND ALUMINUM WASTE GREEN FOUNDRY SANDS -
Dekoff, J., Lee, B., Dungan, R.S. 2005. Chemical and mineralogical properties of iron and aluminum waste green foundry sands. ASA-CSSA-SSSA Annual Meeting Abstracts.
HEADSPACE SOLID-PHASE MICROEXTRACTION FOR THE DETERMINATION OF BENZENE, TOLUENE, ETHYLBENZENES, AND XYLENES IN FOUNDRY MOLDING SAND -
Dungan, R.S. 2005. Headspace solid-phase microextraction for the determination of benzene, toluene, ethylbenzenes, and xylenes in foundry molding sand. Analytical Letters. 38:2393-2405.
BLENDING FOUNDRY SANDS WITH SOIL: EFFECT ON DEHYDROGENASE ACTIVITY -
Dungan, R.S., Kukier, U., Lee, B. 2006. Blending foundry sands with soil: effect on dehydrogenase activity. Science of the Total Environment. 357(1-3):221-230.
CONSTRUCTION OF A REACTIVE SURFACE BARRIER TO REDUCE FUMIGANT 1,3-DICHLOROPROPENE EMISSIONS -
Zheng, W., Papiernik, S.K., Guo, M., Dungan, R.S., Yates, S.R. 2005. Construction of a reactive surface barrier to reduce fumigant 1,3-dichloropropene emissions. Environmental Toxicology and Chemistry. 24(8):1867-1874.
PYROLYSIS OF FOUNDRY SAND RESINS: A DETERMINATION OF ORGANIC PRODUCTS BY MASS SPECTROMETRY -
Dungan, R.S., Reeves III, J.B. 2005. Pyrolysis of foundry sand resins: a determination of organic products by mass spectrometry. Journal of Environmental Science and Health. 40:1557-1567.
BLENDING FOUNDRY SANDS WITH SOIL: EFFECT ON DEHYDROGENASE ACTIVITY -
Dungan, R.S., Kukier, U. 2003. Blending foundry sands with soil: effect on dehydrogenase activity [abstract]. Agronomy Abstracts.
EFFECT OF APPLICATION VARIABLES ON EMISSIONS AND DISTRIBUTION OF FUMIGANTS APPLIED VIA SUBSURFACE DRIP IRRIGATION -
Papiernik, S.K., Dungan, R.S., Zheng, W., Guo, M., Lesch, S.M., Yates, S.R. 2004. Effect of application variables on emissions of fumigants applied via subsurface drip irrigation. Environmental Science and Technology. 38(21):5489-5496.
USE OF COMPOSTED ANIMAL MANURES TO REDUCE 1,3-DICHLOROPROPENE EMISSIONS -
Dungan, R.S., Papiernik, S.K., Yates, S.R. 2005. Use of composted animal manures to reduce 1,3-dichloropropene emissions. Journal of Environmental Science and Health. 40:355-362.
MANAGEMENT PRACTICES TO REDUCE ATMOSPHERIC EMISSIONS OF SOIL FUMIGANTS -
Papiernik, S.K., Yates, S.R., Dungan, R.S., Zheng, W., Guo, M., Lesch, S.M. 2004. Management practices to reduce atmospheric emissions of soil fumigants [abstract]. Soil and Water Conservation Society. Available: http://www.swcs.org/en/conferences/2004_annual_conference/programs/abstracts/.
EFFECT OF SURFACE TARP ON EMISSIONS AND DISTRIBUTION OF DRIP-APPLIED FUMIGANTS -
Papiernik, S.K., Yates, S.R., Dungan, R.S., Lesch, S.M., Zheng, W., Guo, M. 2004. Effect of surface tarp on emissions and distribution of drip-applied fumigants. Environmental Science and Technology. 38(16):4254-4262.
PYROLYSIS OF FOUNDRY SAND RESINS: A PRELIMINARY DETERMINATION OF ORGANIC PRODUCTS BY MASS SPECTROMETRY -
Dungan, R.S., Reeves III, J.B., Francis, B.A. 2004. Pyrolysis of foundry sand resins: a preliminary determination of organic products by mass spectrometry [abstract]. BARC Poster Day.
SORPTION OF 1,3-DICHLOROPROPENE ON SOIL -
Park, M.-K, Kim, J.-H, Dungan, R.S. 2004. Sorption of 1,3-dichloropropene on soil. Journal of Environmental Science and Health, Part B. 39(4):603-612.
USE OF COMPOSTED ANIMAL MANURES TO REDUCE 1, 3-DICHLOROPROPENE EMISSIONS -
Dungan, R.S., Papiernik, S.K., Zheng, W., Guo, M., Yates, S.R. 2003. Use of composted animal manures to reduce 1, 3-dichloropropene emissions [abstract]. Agronomy Society of America. 2003. CDROM.
USE OF COMPOSTED ANIMAL MANURES TO REDUCE 1, 3-DICHLOROPROPENE EMISSIONS -
Dungan, R.S., Papiernik, S.K., Zheng, W., Guo, M., Yates, S. 2003. Use of composted animal manures to reduce 1, 3-dichloropropene emissions [abstract]. Meeting Abstract.
DEGRADATION OF FUMIGANT PESTICIDES: 1,3-DICHLOROPROPENE, METHYL ISOTHIOCYANATE, CHLOROPICRIN, AND METHYL BROMIDE -
DUNGAN, R.S., YATES, S.R. DEGRADATION OF FUMIGANT PESTICIDES: 1,3-DICHLOROPROPENE, METHYL ISOTHIOCYANATE, CHLOROPICRIN, AND METHYL BROMIDE. VADOSE ZONE JOURNAL. 2003. v. 2. p. 279-286.
EMISSIONS AND DISTRIBUTION OF FUMIGANTS FOLLOWING SUBSURFACE DRIP APPLICATION -
Papiernik, S.K., Dungan, R.S., Zheng, W., Guo, M., Yates, S.R. 2003. Emissions and distribution of fumigants following subsurface drip application. Pan-Pacific Conference on Pesticide Science. Honolulu, HI. Jun. 1-4, 2003.
EFFECT OF TEMPERATURE, ORGANIC AMENDMENT RATE, AND MOISTURE CONTENT ON THE DEGRADATION OF 1,3-DICHLOROPROPENE IN SOIL -
Dungan, R.S., Gan, J., Yates, S.R. 2003. Effect of temperature, organic amendment rate, and moisture content on the degradation of 1,3-dichloropropene in soil [abstract]. BARC Poster Day.
REDUCING FUMIGANT EMISSIONS FOLLOWING SUBSURFACE DRIP APPLICATION -
Papiernik, S.K., Dungan, R.S., Zheng, W., Guo, M., Yates, S.R. 2003. Reducing fumigant emissions following subsurface drip application. 225th American Chemical Society National Meeting. Abstract. New Orleans, LA. Mar. 23-27, 2003. Paper No. AGRO26.
EFFECT OF ORGANIC MULCHES ON SOIL MICROBIAL ACTIVITIES AND COMMUNITIES ONE YEAR AFTER APPLICATON -
YANG, Y., DUNGAN, R.S., IBEKWE, A.M., VALENZUELA-SOLANO, C., CROHN, D.M., CROWLEY, D.E. 2003. EFFECT OF ORGANIC MULCHES ON SOIL MICROBIAL ACTIVITIES AND COMMUNITIES ONE YEAR AFTER APPLICATON. BIOLOGY AND FERTILITY OF SOILS. 38:273-281.
REMEDIATION OF HALOGENATED FUMIGANT COMPOUNDS IN THE ROOT ZONE BY SUBSURFACE APPLICATION OF AMMONIUM THIOSULFATE -
Papiernik, S.K., Ernst, F.F., Dungan, R.S., Zheng, W., Guo, M., Yates, S.R. 2004. Remediation of halogenated fumigant compounds in the root zone by subsurface application of ammonium thiosulfate. Chap. 13. In: Gan, J.J., Zhu, P.C., Aust, S.D., and Lernley, A.T., editors. Pesticide Decontamination and Detoxification. Washington, DC: American Chemical Society. p. 169-179.
TRANSFORMATIONS OF SELENATE AND SELENITE BY STENOTROPHOMONAS MALTOPHILIA ISOLATED FROM A SELENIFEROUS AGRICULTURAL DRAINAGE POND SEDIMENT -
DUNGAN, R.S., YATES, S.R., FRANKENBERGER, W.T. TRANSFORMATIONS OF SELENATE AND SELENITE BY STENOTROPHOMONAS MALTOPHILIA ISOLATED FROM A SELENIFEROUS AGRICULTURAL DRAINAGE POND SEDIMENT. ENVIRONMENTAL MICROBIOLOGY. 2003.
ORGANIC MATTER EFFECTS ON PHASE PARTITION OF 1,3-DICHLOROPROPENE IN SOIL -
Kim, J.H., Gan, J., Farmer, W.J., Papiernik, S.K., Dungan, R.S., Yates, S.R. 2002. Organic matter effects on phase partition of 1,3-dichloropropene in soil. Abstracts. Indianapolis, IN. Nov. 10-14, 2002.
ATMOSPHERIC EMISSIONS OF FUMIGANTS APPLIED VIA DRIP IRRIGATION. -
Papiernik, S.K., Dungan, R.S., Ernst, F.F., Zheng, W., Guo, M., Yates, S.R. 2002. Atmospheric emissions of fumigants applied via drip irrigation. Agronomy Abstracts. Indianapolis, IN. Nov. 10-14, 2002. Abstract No. S11-PAPIERNIK225742-O.
ORGANIC MATTER EFFECTS ON PHASE PARTITION OF 1,3-DICHLOROPROPENE IN SOIL -
Kim, J., Gan, J., Farmer, W.J., Yates, S.R., Papiernik, S.K., Dungan, R.S. 2003. Organic matter effects on phase partition of 1,3-dichloropropene in soil. Journal of Agricultural and Food Chemistry. 51:165-169.
REMEDIATION OF FUMIGANT COMPOUNDS IN THE ROOT ZONE BY SUBSURFACE APPLICATION OF AMMONIUM THIOSULFATE -
Papiernik, S.K., Ernst, F.F., Dungan, R.S., Zheng, W., Guo, M., Yates, S.R. 2002. Remediation of fumigant compounds in the root zone by subsurface application of ammonium thiosulfate. 224th American Chemical Society National Meeting. Boston, MA. Aug. 18-22, 2002. Paper No. 55
EFFECT OF PROPARGYL BROMIDE AND 1,3-DICHLOROPROPENE ON SOIL MICROBIAL COMMUNITIES -
DUNGAN, R.S., IBEKWE, A.M., YATES, S.R. EFFECT OF PROPARGYL BROMIDE AND 1,3-DICHLOROPROPENE ON SOIL MICROBIAL COMMUNITIES. 2003. FEDERATION OF EUROPEAN MICROBIOLOGICAL SOCIETIES (FEMS) MICROBIOLOGY ECOLOGY. 43:75-87.
REDUCING FUMIGANT EMISSIONS AFTER SOIL APPLICATION. -
Yates, S.R., Gan, J., Papiernik, S.K., Dungan, R.S., Wang, D. 2002. Reducing fumigant emissions after soil application.. Journal of Phytopathology. (2(12):1344-1348.
ENZYME-MEDIATED TRANSFORMATIONS OF HEAVY METALS/METALLOIDS -
DUNGAN, R.S., FRANKENBERGER, W.T. ENZYME-MEDIATED TRANSFORMATIONS OF HEAVY METALS/METALLOIDS. BOOK CHAPTER. 2002.
METALS: MICROBIAL PROCESSES AFFECTING METALS -
Crowley, D.E., Dungan, R.S. 2002. Metals: microbial processes affecting metals. Encyclopedia of Environmental Microbiology. Wiley and Sons, Inc. New York, NY. Vol 4. pp. 1878-1893.
ACCELERATED DEGRADATION OF METHYL ISOTHIOCYANATE IN SOIL -
Dungan, R.S., Gan, J., Yates, S.R. 2003. Accelerated degradation of methyl isothiocyanate in soil. Journal Of Water Air And Soil Pollution. 142:299-310.
VOLATILIZATION AND DEGRADATION OF SOIL-APPLIED DIMETHYLSELENIDE -
DUNGAN, R.S., YATES, S.R., FRANKENBERGER, W.T. VOLATILIZATION AND DEGRADATION OF SOIL-APPLIED DIMETHYLSELENIDE. JOURNAL OF ENVIRONMENTAL QUALITY. 2002. 31(6):2045-2050.
PREDICTING PATHOGEN CONTROL FROM SOIL FUMIGATION. -
Yates, S.R., Dungan, R.S., Papiernik, S.K. 2001. Predicting pathogen control from soil fumigation. Proceedings of 2001 Annual International Research Conference on Methyl Bromide Alternatives and Emissions Reductions. Nov. 5-9, 2001. San Diego, CA Paper No. 19. pp: 19-1 to 9-13.
GAS DIFFUSION IN A 2-D SOIL SYSTEM -
Yates, S.R., Dungan, R.S., Papiernik, S.K., Errnst, F.F., Gan, J. 2001. Gas diffusion in a 2-d soil system. Agronomy Abstracts. Charlotte, NC. Oct. 21-25, 2001. Abstract No. S01-YATES140611-P.
EFFECT OF TEMPERATURE, ORGANIC AMENDMENT RATE AND MOISTURE CONTENT ON THE DEGRATATION OF 1,3-DICHLOROPROPENE IN SOIL. -
DUNGAN, R.S., GAN, J., YATES, S.R. EFFECT OF TEMPERATURE, ORGANIC AMENDMENT RATE AND MOISTURE CONTENT ON THE DEGRATATION OF 1,3-DICHLOROPROPENE IN SOIL. PESTICIDE MANAGEMENT SCIENCE. 2001.
VOLATILIZATION AND DEGRADATION OF DIMETHYLSELENIDE APPLIED TO SOIL -
Dungan, R.S., Yates, S.R. 2001. Volatilization and degradation of dimethylselenide applied to soil [abstract]. Sustained Management of Irrigated Land for Salinity and Toxic Element Contr.
PRODUCTS OF PROPARGYL BROMIDE DEGRADATION IN SOIL -
Papiernik, S.K., Gan, J., Dungan, R.S., Yates, S.R. 2000. Products of propargyl bromide degradation in soil. Proceedings of International Research Conference on Methyl Bromide Alternatives. Orlando, FL. Nov. 6-9, 2000. Paper No. 27. pp. 27-1 to 27-3.
TEMPERATURE-ENHANCED EFFICACY OF METHYL ISOTHIOCYANATE FOR SOILBORNE PESTS CONTROL -
Ma, Q.L., Becker, J.O., Gan, J., Dungan, R.S., Papiernik, S.K., Yates, S.R. 2000. Temperature-enhanced efficacy of methyl isothiocyanate for soilborne pests control. Abstract. 2000 Annual International Research Conference on Methyl Bromide Alternatives and Emission Reduction. Orlando, FL. Nov. 6-9, 2000. Paper No. 99. pp. 99-1 to 99-3.
PROPARGYL BROMIDE: PRELIMINARY EFFICACY AND ENVIRONMENTAL RESULTS -
Dungan, R.S., Ma, Q., Gan, J., Papiernik, S.K., Yates, S.R. 2000. Propargyl bromide: preliminary efficacy and environmental results. 2000 Annual International Research Conference on Methyl Bromide Alternatives and Emmissions. Abstract. Orlando, FL. Nov. 6-9, 2000. Paper No. 29. pp. 29-1 to 29-3.
Last Modified: 8/26/2016
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