Robert Malone, Steph Herbstritt, Liwang Ma, Tom Richard, Raj Cibin, Phil Gassman, Huihui Zhang, Doug Karlen, Jerry Hatfield, John Obrycki, Matt Helmers, Dan Jaynes, Tom Kaspar, Tim Parkin, Quan Fang. Corn stover harvest and N losses in central Iowa. Science of the Total Environment February 2019.

Herbstritt, S., V. Vazhnik, L. Fowler, T.L. Richard, A. Harvey, D. Nardone, P. Kleinman, S. Fanok, C. Ernst, J. Duncan, C. Hinrichs, F. Circle, S. Nicholas, T. Coulter, and, T Stark. 2019 Establishment of Multifunctional Riparian Buffers. STAC Publication Number 19-008, Edgewater, MD. 48 pp.


Hoffman, E., Cavigelli, M.A., Camargo, G., Ryan, M., Ackroyd, V.J., Richard, T.L. and S. Mirsky. 2018. Energy use and greenhouse gas emissions in organic and conventional grain crop production: Accounting for nutrient inflows. Agricultural Systems. 162:89-96. DOI:10.1016/j.agsy.2018.01.021

Malone, R.W.,  Obrycki, J.F., Karlen, D.L., Ma, L., Kaspar, T.C., Jaynes, D.B., Parkin, T.B.,  LenceS.H., Feyereisen, G.W., Fang, Q.X., Richard, T.L. and K. Gillette. 2018. Harvesting fertilized rye cover crop: Simulated revenue, net energy, and drainage nitrogen loss. Agricultural & Environmental Letters.  3:170041. DOI:10.2134/ael2017.11.0041


Ligaba-Osena, A., Hankoua, B., DiMarco, K., Pace, R., Crocker, M., McAtee, J., Nagachar, N., Tien, M. and T.L. Richard. 2017. Reducing biomass recalcitrance by heterologous expression of a bacterial peroxidase in tobacco (Nicotiana benthamiana). Scientific reports. Vol. 7:17104.  DOI:10.1038/s41598-017-16909-x

Wolfe, M.L. and T.L. Richard. 2017. 21st century engineering for on-farm food-energy-water systems. Current Opinion in Chemical Engineering. 18:69-76. DOI: 10.1016/j.coche.2017.10.005

Dale, V.H., K.L. Kline, T.L.Richard., D.L. Karlen and W.W. Belden. 2017. Bridging biofuel sustainability indicators and ecosystem services through stakeholder engagement Biomass and Bioenergy. In Press. DOI: 10.1016/j.biombioe.2017.09.016

Ramcharan, A.M. and T.L.Richard2017. Carbon and nitrogen environmental trade-offs of winter rye cellulosic biomass in the Chesapeake Watershed.  Agricultural Systems. 156:85-94. DOI: 10.1016/j.agsy.2017.05.017

Liu, W., J. Wang, T.L. Richard, D.S. Hartley, S. Spatari and T.A. Volk2017. Economic and life cycle assessments of biomass utilization for bioenergy products.  Biofuels, Bioproducts & Biorefining. 11(4):633-647. DOI: 10.1002/bbb.1770

Bonifacio, H.F, C.A. Rotz and T.L. Richard.  2017. A process-based model for cattle manure compost windrows. Transactions of the ASABE. 60(3):877-892. DOI: 10.13031/trans.12057


Pandey, J.L., S. N. Kiemle, T.L. Richard, Y. Zhu, D.J. Cosgrove and C.T. Anderson2016. Investigating biochemical and developmental dependencies of lignification with a click-compatible monolignol analog in Arabidopsis thaliana stems.  Frontiers in Plant Science Research. 7:1309. DOI: 10.3389/fpls.2016.01309

Carroll, S., J. W. Carey, D. Dzombak, N.J. Huerta, L.Li, T.L. Richard, W. Um, S.D.C. Walsh and L. Zhang.  2016. Review: Role of chemistry, mechanics, and transport on well integrity in CO2 storage environments. International Journal of Greenhouse Gas Control 49:149-160. DOI: 10.1016/j.ijggc.2016.01.010


Xiong, X., T.L. Richard and M. Kumar. 2015. Integrated acidogenic digestion and carboxylic acid separation by nanofiltration membranes for the lignocellulosic carboxylate platform. Journal of Membrane Science 489:275-283. DOI: 10.1016/j.memsci.2015.04.022

Kapp, N.E., W.J. Barnes, T.L. Richard and C.T. Anderson. 2015. Imaging with the fluorogenic dye Basic Fuchsin reveals subcellular patterning and ecotype variation of lignification in Brachypodium distachyon. Journal of Experimental Botany erv158. DOI: 10.1093/jxb/erv158.

Shao, X., K.M DiMarco, T.L Richard and L.R Lynd. 2015. Winter rye as a bioenergy feedstock:  impact of crop maturity on composition, biological solubilization and potential revenue. Biotechnology for Biofuels 8:35. DOI: 10.1186/s13068-015-0225-z.

Pandey, J.L., B. Wang, B.G. Diehl, T.L. Richard, G. Chen, and C.T. Anderson. 2015.  A versatile click-compatible monolignol probe to study lignin deposition in plant cell walls. PLOS ONE 10(4) e0121334.

Malcolm, G.M., G.G.T. Camargo, V.A. Ishler, T.L. Richard, and H.D. Karsten. 2015. “Corrigendum to Energy and greenhouse gas analysis of northeast U.S. dairy cropping systems.” Agriculture, Ecosystems & Environment 204: 83-84.

Malcolm, G.M., G.G.T. Camargo, V.A. Ishler; T.L. Richard and H.D. Karsten. 2015. Energy and greenhouse gas analysis of northeast U.S. dairy cropping systems. Agriculture, Ecosystems and Environment 199:407-417.


Bukowski, N., J.L. Pandey, L. Doyle, T.L. Richard, C.T. Anderson and Y. Zhu.  2014. Development of a clickable designer monolignol for interrogation of lignification in plant cell walls. Bioconjugate Chemistry.  25(12): 2189-2196.

Dale, B.E., J.E. Anderson, R.C. Brown, S. Csonka, V.H. Dale, G. Herwick, R.D. Jackson, N. Jordan, S. Kaffka, K.L. Kline, L.R. Lynd, C. Malmstrom, R.G. Ong, T.L. Richard, C. Taylor and M.Q. Wang. 2014. Take a closer look: Biofuels can support environmental, economic and social goals. Environmental Science and Technology 48(13):7200-7203. DOI: 10.1021/es5025433.


Camargo, G.T.T., M.R. Ryan and T.L. Richard. 2013. Energy use and greenhouse gas emissions from crop production using the Farm Energy Analysis Tool. Bioscience 63(4):263-273.

Feyereisen, G.W., G.T.T. Camargo, R.E. Baxter, J.M. Baker and T.L. Richard. 2013.  Cellulosic biofuel potential of a winter rye double crop across the U.S. corn-soybean belt. Agronomy Journal 105(3):631-642.

Glanville, T.D., H.K. Ahn, T.L.Richard, J.D. Harmon, D.L.Reynolds, and S.Akinc.  2013. Effect of envelope material on biosecurity during emergency bovine mortality composting. Bioresource Technology 130:543–551.


Tanjore, D., T.L. Richard and M.N. Marshall. 2012. Experimental methods for laboratory-scale ensilage of lignocellulosic biomass. Biomass and Bioenergy 47:125-133.

Brownell, D.K., J. Liu, J.W. Hilton, T.L. Richard, G.R. Cauffman, B.R. Macafee. 2012. Evaluation of two forage harvesting systems for herbaceous biomass harvesting. Transactions of the ASABE 55(5): 1651-1658.

Chen, Q., M.N. Marshall, S.M. Geib, M. Tien and T.L. Richard. 2012. Effects of laccase on lignin depolymerization and enzymatic hydrolysis of ensiled corn stover.  Bioresource Technology 117:186-193.


Speer, M.A. and T.L. Richard. 2011. Amplified insert assembly: an optimized approach to standard assembly of BioBrick™ genetic circuits.  Journal of Biological Engineering 5:17.

Lee, R.L., R.A. Aziz, C.H. de Brito Cruz, A.F.A. Chimphango, L.A.B. Cortez, A. Faaij, N. Greene, M. Keller, P. Osseweijer, T.L. Richard, J. Sheehan, A. Chugh, L. van der Wielen, J. Woods, and W.H. van Zyl. 2011. A global conversation about energy from biomass: the continental conventions of the global sustainable bioenergy project.  Interface Focus 1(2):271-279.

Baxter, R., G. Feyereisen, Y. Yu, and T.L. Richard. 2011. Winter crop and residue biomass potential in China.  Biofuels 2(5):503-513.

Durre, P and T. Richard. 2011. Microbial energy conversion revisited.  Current Opinion in Biotechnology 22(3): 309-311.

Webber, D.F., S.K. Mickelson, B.D. Whitman T.L. Richard, and H.K. Ahn.  2011. Livestock manure composting runoff and infiltration characteristics from laboratory rainfall simulations.  Compost Science and Utilization 19(1):6-14.


Richard, T.L. 2010. Challenges in scaling up biofuels infrastructure. Science 329: 793 – 796.

Webber, D.F., S.K. Mickelson, L.W. Wulf, T.L. Richard, and H.K. Ahn. 2010.  Hydrologic modeling of runoff from a livestock manure windrow composting site with a fly ash pad surface and vegetative filter strip buffers.  Journal of Soil and Water Conservation 65(4): 252-260.


Chaoui, H., F. Montes, C. A. Rotz, and T. L. Richard.  2009.  Volatile ammonia fraction and flux from thin layers of buffered ammonium solution and dairy cattle manure.  Transactions of the ASABE 52(5):1695-1706.

Chianese, D.S., C. A. Rotz, and T. L. Richard.  2009.  Simulation of nitrous oxide emissions from dairy farms to assess greenhouse gas reduction strategies. Transactions of the ASABE 52(4): 1325-1335.

Chianese, D.S., C. A. Rotz, and T. L. Richard.  2009.  Simulation of methane emissions from dairy farms to assess greenhouse gas reduction strategies. Transactions of the ASABE 52(4): 1313-1323

Chianese, D.S., C. A. Rotz, and T. L. Richard.  2009.  Simulation of carbon dioxide emissions from dairy farms to assess greenhouse gas reduction strategies. Transactions of the ASABE 52(4): 1301-1312

Chianese, D.S., C. A. Rotz, and T. L. Richard.  2009. Whole‐farm greenhouse gas emissions: A review with application to a Pennsylvania dairy farm. Applied Engineering in Agriculture 25(3):431-442.

Rezaei, F., D. Xing, R. Wagner, J.M. Regan, T.L. Richard, and B.E. Logan. 2009. Simultaneous cellulose degradation and electricity production by Enterobacter cloacae in a microbial fuel cell. Applied and Environmental Microbiology 75(11):3673–3678.

Rezaei, F., T.L. Richard, and B.E. Logan.  2009. Analysis of chitin particle size on maximum power generation, power longevity, and Coulombic efficiency in solid–substrate microbial fuel cells.  Journal of Power Sources 192:304–309

Webber, D.F., S.K. Mickelson, T.L. Richard, and H.K. Ahn.  2009.  Effects of a livestock manure windrow composting site with a fly ash pad surface and vegetative filter strip buffers on sediment, nitrate, and phosphorus losses with runoff.  Journal of Soil and Water Conservation 64(2):163-171.

Ahn, H.K., T.J. Sauer, T.L. Richard, and T.D. Glanville.  2009. Determination of thermal properties of composting bulking materials. Bioresource Technology 100:3974-3981.


Glanville, T.D., H.K. Ahn, T.L. Richard, and J.D. Harmon.  2008.  Soil contamination caused by emergency bio-reduction of catastrophic livestock mortalities. Water, Air, and Soil Pollution 198(1):285-296.

Rezaei, F., T.L.Richard, and B.E. Logan. 2008. Enzymatic hydrolysis of cellulose coupled with electricity generation in a microbial fuel cell.  Biotechnology and Bioengineering 101(6): 1163-1169.

Weiss LE, J.P. Badalamenti, L.J. Weaver, A.R. Tascone, P.S. Weiss, T.L. Richard, and P.C. Cirino.  2008. Engineering motility as a phenotypic response to LuxI/R-dependent quorum sensing in Escherichia coli. Biotechnology and Bioengineering 100(6):1251-1255.

Norman, H., H.M. Hanna, and T.L. Richard.  2008. Solid manure distribution by rear- and side-delivery spreaders.  Transactions of the ASABE.  51(3):831-843.

Ahn, H.K., T.L. Richard and T.D.Glanville.  2008.  Optimum moisture levels for biodegradation of mortality composting envelope materials. Waste anagement 28(8):1411-1416.

Ahn, H.K., Richard, T.L., Glanville, T.D., 2008. Laboratory determination of compost physical parameters for modeling of airflow characteristics. Waste Management 28(3):660-670.

Leuer, E.R., J. Hyde, and T.L. Richard. 2008. Investing in methane digesters on Pennsylvania dairy farms: implications of scale economies and environmental programs.  Agricultural and Resource Economics Review 37(2): 1-16


Murphy, P.T., K.J. Moore, T.L. Richard, and C.J. Bern, and T.J. Brumm.  2007. Use of swine manure to improve solid-state fermentation in an integrated storage and conversion system for corn stover.  Transactions of the ASABE 50(5):1901-1906.

Badalamenti, J.P., L.E. Weiss, C.J. Buckno, T.L. Richard, P.S. Weiss, and P.C. Cirino.  2007. Synthetic sports: a bacterial relay race.  IET Synthetic Biology 1(1.2):61-63

Rezaei, F., T.L.Richard, R.A. Brennan, and B.E. Logan.  2007.  Substrate-enhanced microbial fuel cells for improved remote power generation from sediment-based systems.  Environmental Science and Technology 41(11):4053-4058.

Ren, H., T.L. Richard, and K.J. Moore.  2007.  The impact of enzyme characteristics on corn stover fiber degradation and acid production during ensiled storage.  Appl. Biochem. Biotechnol. 136-140:221-238.

Murphy, P.T., K.J. Moore, T.L. Richard, and C.J. Bern.  2007. Enzyme enhanced solid-state fermentation of kenaf core fiber for storage and pretreatment.  Bioresource Technology 98(16):3106-3111.

Ahn, H.K., T.L. Richard, and H.L. Choi.  2007.  Mass and thermal balance during composting of a poultry manure – wood shavings mixture at different aeration rates. Process Biochemistry 42 (2): 215-223.

Bennett., A.S., C.J. Bern, T.L. Richard, and R.P. Anex.  2007.  Corn grain drying using corn stover combustion and CHP systems. Transactions of the ASABE 50(6):2161-2170.