Curriculum Vitae : Robert S. Dungan

2023

Dungan, R.S. (2023) Contrasting genetic diversity of listeria pathogenicity islands 3 and 4 harbored by non-pathogenic listeria spp. Applied and Environmental Microbiology. 89(2):1-16. 2 February 2023.

Dungan, R.S. and Tarkalson, D.D. and Leytem, A.B. (2023) Fertilization strategy affects crop nutrient concentration and removal in semi-arid U.S. Northwest. Agronomy Journal. 115(1):351-369. 14 February 2023.

Dungan, R.S. and Leytem, A.B. and Bjorneberg, D.L. (2023) Growing and non-growing season nitrous oxide emissions from manured soil under irrigation. Agriculture, Ecosystems and Environment. 348:108413. 1 June 2023.

Baxter, A.E. and Leytem, A.B. and Dungan, R.S. and Bjorneberg, D.L. (2023) Potential of winter cover crops and tillage for managing manure-based nutrient loading. International Journal of Plant and Soil Science. June 2023:1-18. 12 June 2023.

2022

Dungan, R.S. and McKinney, C.W. and Leytem, A.B. (2022) Response of soil health indicators to long‐term dairy manure in a semiarid irrigated cropping system. Soil Science Society of America Journal. 86:1597-1610. 22 November 2022.

2021

Dungan, R.S. and Bjorneberg, D.L. (2021) Antimicrobial resistance in escherichia coli and enterococcal isolates from irrigation return flows in a high-desert watershed. Frontiers in Microbiology. 12. 12 May 2021. Available: Https://doi.org/10.3389/fmicb.2021.660697

Dungan, R.S. and Leytem, A.B. and Tarkalson, D.D. (2021) Greenhouse gas emissions from an irrigated cropping rotation with dairy manure utilization in a semiarid climate. Agronomy Journal. 113(2):1222-1237. 3 March 2021.

Bierer, A.M. and Leytem, A.B. and Dungan, R.S. and Moore, Amber and Bjorneberg, D.L. (2021) Soil organic carbon dynamics in semi-arid irrigated cropping systems. Agronomy. 11(484):1-30. 15 March 2021. Available: https://doi.org/10.3390/agronomy11030484

2020

Dungan, R.S. and Bjorneberg, D.L. (2020) Antibiotic resistance genes, class 1 integrons, and IncP-1/IncQ-1 plasmids in irrigation return flows. Environmental Pollution. 257(113568):1-8. 1 February 2020.

Leytem, A.B. and Rogers, C.W. and Tarkalson, D.D. and Dungan, R.S. and Haney, R.L and Moore, Amber (2020) Comparison of nutrient management recommendations and soil health indicators in southern Idaho. Agrosystems, Geosciences & Environment. 3(1):1-16. 22 April 2020.

Bierer, A.M. and Leytem, A.B. and Dungan, R.S. and Rogers, C.W. (2020) Evaluation of a microplate spectrophotometer for soil organic carbon determination in south-central Idaho. Soil Science Society of America Journal. 3 September 2020. pp. 1-14. Available: https://doi.org/10.1002/saj2.20165

Dungan, R.S. and McKinney, C.W. (2020) Influence of environmental conditions on extracellular and intracellular antibiotic resistance genes in manure-amended soil: A microcosm study. Soil Science Society of America Journal. 84(3):747-759. 3 February 2020.

2019

Khalil, Tariq and Stockle, Claudio and Carlson, Bryan and Uslar-Valle, Nicole and Nelson, Roger and Frear, Craig and Ma, Jingwei and Higgins, Stewart and Leytem, A.B. and Dungan, R.S. (2019) Dairy-CropSyst: Gaseous emissions and nutrient fate modeling tool. Computers and Electronics in Agriculture. 162:962-978. 28 May 2019. Available: https://doi.org/10.1016/j.compag.2019.05.039

Leytem, A.B. and Moore, Amber and Dungan, R.S. (2019) Greenhouse gas emissions from an irrigated crop rotation utilizing dairy manure. Soil Science Society of America Journal. 83:137-152. 21 February 2019.

Dungan, R.S. and Strausbaugh, C.A. and Leytem, A.B. (2019) Survey of selected antibiotic resistance genes in agricultural and non-agricultural soils in south-central Idaho. FEMS Microbiology Ecology. 24 May 2019.

2018

Leytem, A.B. and Bjorneberg, D.L. and Moraes, L.E. and Kebreab, Ermias and Rotz, C.A. and Dungan, R.S. (2018) Ammonia emissions from dairy lagoons in the western U.S. Transactions of the ASABE. 61(3):1001-1015.

Biswas, S and Niu, M and Pandey, P and Appuhamy, J.A.D.R.N and Leytem, A.B. and Kebreab, Ermias and Dungan, R.S. (2018) Effects of dairy manure storage conditions on the survival of E. coli O157:H7 and listeria. Journal of Environmental Quality. 47:185-189. 16 January 2018.

Dungan, R.S. and Leytem, A.B. and McKinney, C.W. and Moore, Amber (2018) Occurrence and abundance of antibiotic resistance genes in agricultural soil receiving dairy manure. FEMS Microbiology Ecology. 94(3):1-10.

Dungan, R.S. and McKinney, C.W. and Leytem, A.B. (2018) Tracking antibiotic resistance genes in soil irrigated with dairy wastewater. Science of the Total Environment. 635:1477-1483. 20 April 2018.

2017

Niu, M and Appuhamy, J.A.D.R.N and Dungan, R.S. and Kebreab, Ermias and Leytem, A.B. (2017) Effects of diet and manure storage method on carbon and nitrogen dynamics during storage and plant nitrogen uptake. Agriculture, Ecosystems and Environment. 250:51-58. 1 December 2017.

Dungan, R.S. and Leytem, A.B. and Tarkalson, D.D. and Ippolito, J.A. and Bjorneberg, D.L. (2017) Greenhouse gas emissions from an irrigated dairy forage rotation as influenced by fertilizer and manure applications. Soil Science Society of America Journal. 81:537-545. 30 June 2017.

Leytem, A.B. and Bjorneberg, D.L. and Koehn, A.C. and Moraes, L.E. and Kebreab, Ermias and Dungan, R.S. (2017) Methane emissions from dairy lagoons in western U.S. Journal of Dairy Science. 100(8):6785-6803. 1 August 2017.

Dungan, R.S. and Snow, D.D. and Bjorneberg, D.L. (2017) Occurrence of antibiotics in an agricultural watershed in south-central Idaho. Journal of Environmental Quality. 46:1455-1461. 16 November 2017.

Leytem, A.B. and Dungan, R.S. and Bjorneberg, D.L. (2017) Spatial and temporal variation in physicochemical properties of dairy lagoons in south-central Idaho. Transactions of the ASABE. 60(2):439-447.

2016

Franklin, A.M. and Aga, D.S. and Cytryn, Eddie and Durso, L.M. and Mclain, J.E. and Pruden, Amy and Roberts, M.C. and Rothrock, Jr, M.J. and Snow, D.D. and Watson, J.E. and Dungan, R.S. (2016) Antibiotics in agroecosystems: Introduction to the special section. Journal of Environmental Quality. 43:377-393. 1 March 2016.

Niu, M and Appuhamy, J.A.D.R.N and Leytem, A.B. and Dungan, R.S. and Kebreab, Ermias (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. 9 February 2016.

Biswas, S and Niu, M and Appuhamy, J.A.D.R.N and Leytem, A.B. and Dungan, R.S. and Kebreab, Ermias and 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. 1 December 2016.

Bougouin, Adeline and Leytem, A.B. and Dijkstra, Jan and Dungan, R.S. and Kebreab, Ermias (2016) Nutritional and environmental effects on ammonia emissions from dairy cattle housing: A meta-analysis. Journal of Environmental Quality. 45:1123-1132. 29 June 2016.

Dungan, R.S. and 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. 5 January 2016.

2015

Dungan, R.S. and Leytem, A.B. (2015) Detection of purple sulfur bacteria in purple and non-purple dairy wastewaters. Journal of Environmental Quality. 44:1550-1555. 16 September 2015.

Ippolito, J.A. and Stromberger, M.E. and Lentz, R.D. and Dungan, R.S. (2015) Hardwood biochar and manure co-application to a calcareous soil. Chemosphere. 23 May 2015. Elsevier Ltd. ISSN 0045-6535 Available: http://dx.doi.org/10.1016/j.chemosphere.2015.05.03...

2014

Dungan, R.S. (2014) Estimation of infectious risks in residential populations exposed to airborne pathogens during center pivot irrigation of dairy wastewaters. Environmental Science & Technology. pp. 5033-5044.

Ippolito, J.A. and Stromberger, M.E. and Lentz, R.D. and Dungan, R.S. (2014) Hardwood biochar influences calcareous soil physicochemical and microbiological status. Journal of Environmental Quality. 43(2):681-689.

Leytem, A.B. and Dungan, R.S. (2014) Livestock GRACEnet: A workgroup dedicated to evaluating and mitigating emissions from livestock production. Journal of Environmental Quality. 43:1101-1110.

Alves, B.S.Q. and Dungan, R.S. and Carnin, R.L.P and Galvez, R. and 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(Article 1963).

Miguel, Roberto E. and Dungan, R.S. and Reeves III, J.B. (2014) Mid-infrared spectroscopic analysis of chemically bound metalcasting sands. Journal of Analytical and Applied Pyrolysis. 107:332-335.

Dungan, R.S. and Chaney, R.L. and Basta, N.T. and Dayton, E.A. and Davis, C.M. (2014) Risk characterization of spent foundry sands in soil-related applications. U.S. EPA.

Leytem, A.B. and Dungan, R.S. and Kleinman, P.J. (2014) Sustainable manure management. In: Sustainable Animal Agriculture. pp. 83-112. CABI, Oxfordshire, United Kingdom.

2013

Leytem, A.B. and Dungan, R.S. and Bjorneberg, D.L. and Koehn, A.C. (2013) Greenhouse gas and ammonia emissions from an open-freestall dairy in Southern Idaho. Journal of Environmental Quality. 42:10-20. January 2013.

Miguel, Roberto E. and Ippolito, J.A. and Noriega, Roxana B and Dungan, R.S. (2013) Use of standardized procedures to evaluate metal leaching from waste foundry sands. Journal of Environmental Quality. 42(2):615-620.

Dungan, R.S. and Leytem, A.B. (2013) The characterization of microorganisms in dairy wastewater storage ponds. Journal of Environmental Quality. 42:1583-1588. 2 September 2013.

2012

Miguel, Roberto E. and Ippolito, J.A. and Leytem, A.B. and Porta A, Atilio and Noriega, Roxana B. Banda and 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. 15 November 2012.

Dungan, R.S. and Kim, Jong-Shik and Makama, Mfundi and Petito, Janine and Park, Nyun-Ho and Cohan, F.M. (2012) Diversity of Bacteria and Archaea in hypersaline sediment from Death Valley National Park, California. MicrobiologyOpen. 1(2):135-148. 12 June 2012.

King, B.A. and Dungan, R.S. and Bjorneberg, D.L. (2012) Evaluation of center pivot sprinkler wind drift and evaporation measurement technique. ASABE Annual International Meeting. pp. 1-11. Available: http://elibrary.asabe.org/techpapers.asp?confid=da...

Dungan, R.S. and Klein, Marcus and Leytem, A.B. (2012) Quantification of bacterial indicators and zoonotic pathogens in dairy wastewater ponds. Applied and Environmental Microbiology. 78(22):8089-8095. 22 October 2012.

Dungan, R.S. (2012) Use of a culture-independent approach to characterize aerosolized bacteria near an open-freestall dairy operation. Environment International. 41:8-14. 1 May 2012.

Carnin, R.L.P and Folgueras, M.V. and Luvizao, R.R. and Correia, S.L. and da Cunha, C.J. and Dungan, R.S. (2012) Use of an integrated approach to characterize the physicochemical properties of foundry green sands. Journal of Environmental Management. 543:150-155. 9 July 2012.

2011

Dungan, R.S. (2011) Airborne Endotoxin from Indoor and Outdoor Environments: Effects of Sample Dilution on the Kinetic Limulus Amebocyte Lysate (LAL) Assay. Journal of Occupatonal and Environmental Hygiene. 8:147-153. 23 February 2011.

Dungan, R.S. and 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. 28 February 2011.

Dungan, R.S. and Leytem, A.B. and 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. 3 October 2011.

Dungan, R.S. and Bjorneberg, D.L. and 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. 1 November 2011.

Leytem, A.B. and Dungan, R.S. and Bjorneberg, D.L. and 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. 1 September 2011.

Leytem, A.B. and Dungan, R.S. (2011) Nutrient Availability to Corn From Dairy Manures and Fertilizer in a Calcareous Soil. Soil Science. 176(9):426-434. 1 October 2011.

2010

Dungan, R.S. and Leytem, A.B. and Verwey, S. and Bjorneberg, D.L. (2010) Assessment of Bioaerosols at a Concentrated Dairy Operation. Aerobiologia. 26(3):171-184. 1 September 2010.

Dayton, E.A. and Whitacre, S.D. and Dungan, R.S. and 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. Springer.

de Koff, J.P. and Lee, B.D. and Dungan, R.S. and 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.

Dungan, R.S. (2010) Fate and Transport of Bioaerosols Associated with Livestock Operations and Manure. Journal of Animal Science. 2110(88):3693-3706. July 2010.

Lou, Lifang and Ashworth, Daniel and Dungan, R.S. and Xuan, Richeng and Yates, S.R. (2010) Transport and Fate of MethyI Iodide and Its Pest Control in Soils. Environmental Science & Technology. 44(16). 16 July 2010.

Dungan, R.S. and Leytem, A.B. and Bjorneberg, D.L. (2010) Year-Long Assessment of Airborne Endotoxin at a Concentrated Dairy Operation. Aerobiologia. 26:141-148. Springer.

2009

Dungan, R.S. and Leytem, A.B. (2009) Airborne endotoxin concentrations at a large open-lot dairy in southern Idaho. Journal of Environmental Quality. 38:1919-1923.

Leytem, A.B. and Dungan, R.S. and 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.

Dungan, R.S. and Huwe, J.K. and Chaney, R.L. (2009) Concentrations of PCDD/PCDFs and PCBs in spent foundry sands. Chemosphere. Chemosphere. 75:1232-1235.

Dungan, R.S. and 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. (In Press)

Dungan, R.S. and Kim, J. and Weon, H. and 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.

Dungan, R.S. and 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.

2008

Dungan, R.S. (2008) The characterization of trace metals and organics in spent foundry sands over a one-year period. Journal of Residuals Science and Technology. 5(3):111-125.