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United States Department of Agriculture

Agricultural Research Service

Related Topics

Hero T Gollany
Soil Scientist


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Simulating Soil Organic Carbon Stock Changes in Agro-ecosystems using CQESTR, DayCent, and IPCC Tier 1 Methods -
Del Grosso, S.J., Gollany, H.T., Reyes-Fox, M. 2016. Simulating Soil Organic Carbon Stock Changes in Agro-ecosystems using CQESTR, DayCent, and IPCC Tier 1 Methods. In: Del Grosso, S.J., Ahuja, L., Parton, W.J., editors. Synthesis and Modeling of Greenhouse Gas Emissions and Carbon Storage in Agricultural and Forest Systems to Guide Mitigation and Adaptation. Madison, WI: American Society of Agronomy, Crop Science Society of America, Soil Science Society of America. p. 89-110. doi: 10.2134/advagricsystmodel6.2013.0001.5.
Predicted soil management and climate change effects on SOC in South Carolina -
CQESTR simulated changes in soil organic carbon under residue management practices in continuous corn systems -
Wienhold, B.J., Schmer, M.R., Jin, V.L., Varvel, G.E., Gollany, H.T. 2015. CQESTR simulated changes in soil organic carbon under residue management practices in continuous corn systems. BioEnergy Research. doi:10.1007/S12155-015-9654-6.
Predicting carbon dynamics in integrated production systems in Brazil using the CQESTR model -
Oliveira, J.M., Gollany, H.T., Polumsky, R.W., Leite, L.F., Madari, B.E. 2015. Predicting carbon dynamics in integrated production systems in Brazil using the CQESTR model. Meeting Abstract. World Congress on Integrated Crop-Livestock-Forest Systems, Brasilia, Brazil, July 12-17, 2015.
Biogeochemical research priorities for sustainable biofuel and bioenergy feedstock production in the Americas -
Gollany, H.T., Titus, B.D., Scott, A., Asbjornsen, H., Resh, S., Chimner, R.A., Kaczmarek, D.J., Leite, L., Ferreira, A.C., Rod, K., Hilbert, J., Galdos, M.V., Cisz, M. 2015. Biogeochemical research priorities for sustainable biofuel and bioenergy feedstock production in the Americas. Environmental Management. doi: 10.1007/s00267-015-0536-7.
Functional and nutritional characteristics of soft wheat grown in no-till and conventional cropping systems Reprint Icon -
Park, E., Baik, B.V., Machado, S., Gollany, H.T., Fuerst, E.P. 2015. Functional and nutritional characteristics of soft wheat grown in no-till and conventional cropping systems. Cereal Chemistry. 92:332-338.
CQESTR simulation of dryland agroecosystem soil organic carbon changes under climate change scenarios -
Gollany, H.T. 2016. CQESTR simulation of dryland agroecosystem soil organic carbon changes under climate change scenarios. In: Del Grosso, S., Ahuja, L., Parton, W., editors. Advances in Agricultural Systems Modeling. Transdisciplinary Research, Synthesis, and Applications Volume 6. Madison, WI: ASA-CSSA-SSSA. p. 59-87.
Measured and CQESTR simulated soil organic carbon changes of dryland agroecosystem under climate change scenarios -
Gollany, H.T., Polumsky, R.W. 2014. Measured and CQESTR simulated soil organic carbon changes of dryland agroecosystem under climate change scenarios. Meeting Abstract. 54-10. ASA CSSA SSSA 2014 International Annual Meetings. Nov. 2-5, 2014. Long Beach, CA.
Diazotroph community structure and abundance in wheat-fallow and wheat-pea crop rotations -
Reardon, C.L., Gollany, H.T., Wuest, S.B. 2013. Diazotroph community structure and abundance in wheat-fallow and wheat-pea crop rotations. Soil Biology and Biochemistry. 69:406-412.
Determining soil organic carbon accretion vs sequestration using physicochemical fractionation and CQESTR simulation -
Gollany, H.T., Fortuna, A., Samuel, M., Young, F.L., Pan, W., Pecharko, M. 2013. Determining soil organic carbon accretion vs sequestration using physicochemical fractionation and CQESTR simulation. Agronomy Abstracts. Gollany 298-4. CD-ROM, ASA-CSSA-SSSA International Annual Meetings, Madison, WI.
Introducing the GRACEnet/REAP data contribution, discovery and retrieval system -
Del Grosso, S.J., White, J.W., Wilson, G., Vandenberg, B.C., Karlen, D.L., Follett, R.F., Johnson, J.M., Franzluebbers, A.J., Archer, D.W., Gollany, H.T., Liebig, M.A., Ascough II, J.C., Reyes-Fox, M.A., Starr, J.L., Barbour, N.W., Polumsky, R.W., Gutwein, M., James, D.E., Pellack, L.S. 2013. Introducing the GRACEnet/REAP data contribution, discovery and retrieval system. Journal of Environmental Quality. 42:1274-1280. DOI:10.2134/jeq2013.03.0097.
Soil organic carbon accretion vs. sequestration using physicochemical fractionation and CQESTR simulation -
Gollany, H.T., Fortuna, A., Samuel, M., Young, F.L., Pan, W., Pecharko, M. 2013. Soil organic carbon accretion vs. sequestration using physicochemical fractionation and CQESTR simulation. Soil Science Society of America Journal. 77:618-629.
Comparison of four approaches for estimating soil-atmosphere trace gas fluxes -
Gollany, H.T., Polumsky, R.W., Yao, C. 2012. Comparison of four approaches for estimating soil-atmosphere trace gas fluxes. ASA-CSSA-SSSA Annual Meeting Abstracts. p. 132.
Sorption of tannin and related phenolic compounds and effects on extraction of soluble-N in soil amended with several carbon sources -
Halvorson, J.J., Gollany, H.T., Kennedy, A.C., Hagerman, A.E., Gonzalez, J.M., Wuest, S.B. 2012. Sorption of tannin and related phenolic compounds and effects on extraction of soluble-N in soil amended with several carbon sources. Agriculture. 2:52-72.
CQESTR Simulations of soil organic carbon dynamics -
Gollany, H.T., Follett, R.F., Liang, Y. 2012. CQESTR Simulations of soil organic carbon dynamics. In: Liebig, M.A., Franzluebbers, A.J., Follett, R.F., editors. Managing agricultural greenhouse gases:coordinated agricultural research through GRACEnet to address our changing climate. San Diego, CA: Academic Press. p.271-292.
Soil-profile organic carbon stock changes with increased cropping intensity and reduced tillage -
Gollany, H.T., Follett, R.F., Polumsky, R.W. 2011. Soil-profile organic carbon stock changes with increased cropping intensity and reduced tillage. ASA CSSA SSSA 2011 International Annual Meeting. Oct. 16-19, 2011. San Antonia, TX. pp 164.
Predicting long-term organic carbon dynamics in organically-amended soils using the CQESTR model -
Plaza, C., Gollany, H.T., Baldoni, G., Polo, A., Ciavatta, C. 2012. Predicting long-term organic carbon dynamics in organically-amended soils using the CQESTR model. Journal of Soils and Sediments. 12:486-493.
Predicting agricultural management influence on long-term soil organic carbon dynamics: implications for biofuel production -
Gollany, H.T., Rickman, R.W., Liang, Y., Albrecht, S., Machado, S., Kang, S. 2010. Predicting agricultural management influence on long-term soil organic carbon dynamics: implications for biofuel production. Agron. J. 103:234-246. doi:10.2134/agronj2010.0203s
Balancing limiting factors and economic drivers for sustainable midwestern U.S. agricultural residue feedstock supplies Reprint Icon -
Wilhelm, W.W., Hess, J.R., Karlen, D.L., Johnson, J.M., Muth, D.J., Baker, J.M., Gollany, H.T., Novak, J.M., Stott, D.E., Varvel, G.E. 2010. Balancing limiting factors and economic drivers for sustainable midwestern U.S. agricultural residue feedstock supplies. Industrial Biotechnology. 6(5):271-287.
Tillage influence on soil organic carbon and silica relations -
Gollany, H.T., Albrecht, S. 2010. Tillage influence on soil organic carbon and silica relations. 2010 International ASA Annual Meeting, Oct 31-Nov 5, Long Beach CA, Symposium-Remembering Ray Allmaras: Residue and Tillage Research: II:#176-5.
Simulating Soil Organic Carbon Dynamics in Long-term Agricultural Experiments Using CQESTR -
Gollany, H.T., Rickman, R.W., Liang, Y., Albrecht, S.L., Douglas Jr, C.L. 2010. Simulating Soil Organic Carbon Dynamics in Long-term Agricultural Experiments Using CQESTR. 40th Annual Biological Systems Simulation Conference: conference proceeding: 10-11
Simulating Soil Organic Carbon Dynamics with Residue Removal Using the CQESTR Model -
Gollany, H.T., Novak, J.M., Liang, Y., Albrecht, S.L., Rickman, R.W., Follett, R.F., Wilhelm, W.W., Hunt, P.G. 2010. Simulating Soil Organic Carbon Dynamics with Residue Removal Using the CQESTR Model. Soil Science Society of America Journal. 74:372-383
Soil Organic Carbon Changes with Depth: Effects of Tillage and Crop Rotation -
Gollany, H.T., Albrecht, S.L., Roager Jr, N.C., Polumsky, R.W. 2009. Soil Organic Carbon Changes with Depth: Effects of Tillage and Crop Rotation. Conference Proceeding of International Symposium on Soil Organic Matter Dynamics: Land Use, Management and Global Change. July 6-9, 200. P.225
Simulating Soil Organic Matter Dynamics and Effects of Residue Removal Using the CQESTR Model -
Gollany, H.T., Rickman, R.W., Novak, J.M., Liang, Y., Albrecht, S.L., Follett, R.F., Wilhelm, W.W., Hunt, P.G. 2009. Simulating Soil Organic Matter Dynamics and Effects of Residue Removal Using the CQESTR Model. Conference Proceeding of International Symposium on Soil Organic Matter Dynamics: Land Use, Management and Global Change. July 6-9, 2009. P.43.
Simulating Soil C Stock with the Process-based Model -
Gollany, H.T., Liang, Y., Rickman, R.F., Albrecht, S.L., Follett, R.F., Wilhelm, W.W., Douglas, C.L., Novak, J.M. 2009. Simulating Soil C Stock with the Process-based Model. Geophysical Research Abstracts.
CQESTR Simulation of Soil Organic Matter Dynamics in Long-term Agricultural Experiments across USA -
Gollany, H.T., Liang, Y., Albrecht, S.L., Rickman, R.W., Follett, R.F., Wilhelm, W.W., Novak, J.M. 2009. CQESTR Simulation of Soil Organic Matter Dynamics in Long-term Agricultural Experiments across USA. Geophysical Research Abstracts EGU2009-1096-2, Vol. 11.
Simulating Soil Organic Matter with CQESTR (v.2.0): Model Description and Validation against Long-term Experiments across North America -
Liang, Y., Gollany, H.T., Rickman, R.W., Albrecht, S.L., Follett, R.F., Wilhelm, W.W., Novak, J.M., Douglas, C.L. 2009. Simulating Soil Organic Matter with CQESTR (v.2.0): Model Description and Validation against Long-term Experiments across North America. Ecological Modelling. 220(4): 568-581.
Predicting Long-term Soil Organic Matter Dynamics as affected by Agricultural Management Practice Using the CQESTR Model -
Gollany, H.T., Liang, Y., Rickman, R.W., Albrecht, S.L., Follett, R.F., Wilhelm, W.W., Novak, J.M., Douglas, C.L. 2008. Predicting Long-term Soil Organic Matter Dynamics as affected by Agricultural Management Practice Using the CQESTR Model. Agronomy Abstracts.
Modeling organic carbon dynamics under no-tillage and plowed systems in tropical soils of Brazil using CQESTR -
Leite, L.F., Doraiswamy, P.C., Causarano, H.J., Gollany, H.T., Mendonca, E.S. 2008. Modeling organic carbon dynamics under no-tillage and plowed systems in tropical soils of Brazil using CQESTR. Journal of Soil and Tillage Research. 102: 118-125.
COMPARISON OF RUNOFF AND SOIL EROSION FROM NO-TILL AND INVERSION TILLAGE PRODUCTION SYSTEMS -
Wuest, S.B., Williams, J.D., Gollany, H.T., Siemens, M.C., Long, D.S. 2008. Comparison of runoff and soil erosion from no-till and inversion tillage production systems. Columbia Basin Agricultural Research Annual Report.
COMPARISON OF RUNOFF, SOIL EROSION, AND WINTER WHEAT YIELDS FROM NO-TILL AND INVERSION TILLAGE PRODUCTION SYSTEMS IN NORTHEASTERN OREGON -
Williams, J.D., Gollany, H.T., Siemens, M.C., Wuest, S.B., Long, D.S. 2009. COMPARISON OF RUNOFF, SOIL EROSION, AND WINTER WHEAT YIELDS FROM NO-TILL AND INVERSION TILLAGE PRODUCTION SYSTEMS IN NORTHEASTERN OREGON. Journal of Soil and Water Conservation 64(1):42-53.
CQESTR SIMULATION OF MANAGEMENT PRACTICE EFFECTS ON LONG-TERM SOIL ORGANIC CARBON -
Liang, Y., Gollany, H.T., Rickman, R.R., Albrecht, S.L., Follett, R.F., Wilhelm, W.W., Novak, J.M., Douglas Jr, C.L. 2008. CQESTR simulation of management practice effects on long-term soil organic carbon. Soil Sci. Soc.Am. J. 72:1486-1492
Predicting soil carbon dynamics in long-term agricultural experiments across North America using the CQESTR model -
Gollany, H.T., Liang, Y., Rickman, R.W., Albrecht, S.L., Follett, R.F., Wilhelm, W.W., Novak, J.M., Douglas Jr, C.L. 2007. Predicting soil carbon dynamics in long-term agricultural experiments across North America using the CQESTR model [abstract]. American Society of Agronomy Annual Meeting Abstracts, November 2-8, 2007, New Orleans, Louisiana. 2007 CDROM.
USING CQESTR TO PREDICT EFFECTS OF MANAGEMENT PRACTICES ON CARBON SEQUESTRATION. -
Liang, Y., Rickman, R.W., Gollany, H.T., Follett, R.F., Wilhelm, W.W., Novak, J.M., Albrecht, S.L., Douglas, Jr, C.L. 2007. Using CQESTR to predict effects of management practices on carbon sequestration.. USDA Greenhouse Gas Symposium.
TILLAGE AND PERENNIAL GRASS EFFECTS ON PONDED INFILTRATION FOR SEVEN SEMI-ARID LOESS SOILS. -
Wuest, S.B., Williams, J.D., Gollany, H.T. 2006. Tillage and perennial grass effects on ponded infiltration for seven semi-loess soils. Journal of Soil and Water Conservation, Vol. 61(4)218-223.
INCORPORATED SOURCE CARBON AND NITROGEN FERTILIZATION EFFECTS ON CARBON STORAGE AND SOLUBLE SILICA IN A HAPLOXEROLL -
Gollany, H.T., Allmaras, R.R., Copeland, S.M., Albrecht, S.L., Douglas, Jr, C.D. 2006. Incorporated source carbon and nitrogen fertilization effects on carbon storage and soluble silica in a haploxeroll. Soil Science 171(8).
MAIZE GENOTYPE RESPONSES TO CACO3 IN SOILS -
Gollany, H.T., Schumacher, T.E. 2006. Maize genotype responses to CaCo3 in soils. World Congress of Soil Science.
OCCLUDED C IN PHYTOLITHS: A POTENTIAL MECHANISM FOR CARBON SEQUESTRATION IN A PACIFIC NORTHWEST MOLLISOL -
Gollany, H.T., Allmaras, R.R., Albrecht, S.L. 2006. Occluded C in phytoliths: a potential mechanism for carbon sequestration in a Pacific Northwest Mollisol. In Proceedings of 18th World Congress of Soil Science. 99-3. CDROM.
TILLAGE AND NITROGEN FERTILIZER INFLUENCES ON CARBON AND SOLUBLE SILICA RELATIONS -
Gollany, H.T., Allmaras, R., Albrecht, S.L., Copeland, S.M., Douglas, Jr, C.L. 2005. Tillage and nitrogen fertilizer influences on carbon and soluble silica relations. Agronomy Abstracts.
PREDICTING CARBON SEQUESTRATION IN AGRICULTURAL SOILS WITH THE CARBON BALANCE MODEL 'CQESTR' -
Rickman, R.W., Gollany, H.T., Albrecht, S.L., Wilhelm, W.W., Follett, R.F., Douglas, Jr., C.L. 2005. Predicting carbon sequestration in agricultural soils with the carbon balance model 'CQESTR'. Third UDSA Symposium on Greenhouse Gases and Carbon Sequestration in Agriculture and Forestry. 21-24 March, 2005. p. 108.
INCORPORATED SOURCE CARBON AND NITROGEN FERTILIZER INFLUENCE ON SEQUESTERED CARBON AND SOLUBLE SILICA IN A PACIFIC NORTHWEST MOLLISOL -
Gollany, H.T., Allmaras, R.R., Albrecht, S.L., Copeland, S.M., Douglas, Jr, C.L. 2005. Incorporated source carbon and nitrogen fertilizer influence on sequestered carbon and soluble silica in a Pacific Northwest mollisol. Third USDA Symposium on Greenhouse Gas Emissions and Carbon Sequestration in Agriculture and Forestry. 21-24 March, 2005. p. 107.
ROTARY SUBSOILING NEWLY PLANTED WINTER WHEAT FIELDS TO IMPROVE INFILTRATION IN FROZEN SOIL -
Williams, J.D., Wuest, S.B., Schillinger, B.F., Gollany, H.T. 2006. Rotary subsoiling newly planted winter wheat fields to improve infiltration in frozen soil. Soil & Tillage Research 86 (2006) 141-151.
TILLAGE AND NITROGEN FERTILIZER INFLUENCE ON CARBON AND SILICA RELATIONS IN A PACIFIC NORTHWEST MOLLISOL -
Gollany, H.T., Allmaras, R.R., Copeland, S.M., Albrecht, S.L., Douglas, C.L. 2005. Tillage and nitrogen fertilizer influence on carbon and silica distribution in a mollisol of the Pacific Northwest. Soil Science Society of America Journal 69:1102-1109.
SEQUESTERING CARBON IN CROPLAND: EFFECTS OF MANAGEMENT IN SEMIARID REGIONS OF NORTHWESTERN USA AND WESTERN CANADA -
Liebig, M.A., Gollany, H.T. 2004. Sequestering carbon in cropland: Effects of management in semiarid regions of northwestern USA and western Canada. p. 32-36. IN: Proc. of the Alberta Reduced Tillage Linkages, Direct Seeding Advantage 2004. 16-17 Nov. 2004, Nisku, Alberta, Canada.
GREENHOUSE GAS CONTRIBUTIONS AND MITIGATION POTENTIAL OF AGRICULTURAL PRACTICES IN NORTHWESTERN USA AND WESTERN CANADA -
Liebig, M.A., Morgan, J.A., Reeder, S.J., Ellert, B.H., Gollany, H.T., Schuman, G.E. 2005. Greenhouse gas contributions and mitigation potential of agricultural practices in northwestern USA and western Canada. Soil & Tillage Research 83:25-52.
CARBON SEQUESTRATION IN THE SEMI-ARID PACIFIC NORTHWEST: EFFECTS OF LAND MANAGEMENT AND LANDSCAPE POSITION -
Gollany, H.T., Baker, A.A., Oviatt, H.S. 2004. Carbon sequestration in the semi-arid Pacific Northwest: effects of land management and landscape position. Agronomy Abstracts. CD-ROM, S03-gollany4540. Madison, WI.
GREENHOUSE GAS CONTRIBUTIONS AND MITIGATION POTENTIAL OF AGRICULTURAL PRACTICES IN NORTHWESTERN USA AND WESTERN CANADA. -
Liebig, M.A., Morgan, J.A., Reeder, S.J., Ellert, B.H., Gollany, H.T., Schuman, G.E. 2004. Greenhouse gas contributions and mitigation potential of agricultural practices in northwestern USA and western Canada. In Agronomy abstracts (No. 4713). ASA, Madison, WI.
ROTARY SUBSOILING TO REDUCE EROSION AND IMPROVE INFILTRATION IN NEWLY PLANTED WINTER WHEAT AFTER SUMMER FALLOW -
Williams, J.D., Wuest, S.B., Schillinger, W.F., Gollany, H.T. 2004. Rotary subsoiling to reduce erosion and improve infiltration in newly planted winter wheat after summer fallow. IN: Special Report 1054, 2004 Columbia Basin Agricultural Research Center Annual Report. Oregon State University, 8 june 2004, Adams, OR.
CARBON AND NITROGEN DYNAMICS IN THE SOIL-PLANT CONTINUUM: MEASURED AND SIMULATED -
Gollany, H.T., Clapp, C.E., Molina, J., Linden, D.R., Allmaras, R.R., Layese, M.F. 2002. Carbon and nitrogen dynamics in the soil-plant continuum: measured and simulated. Meeting Abstract. Proceedings of natural organic matter in soil and water. North Central Region Symposium. p. 68.
NITROGEN LEACHING AND DENITRIFICATION IN CONTINUOUS CORN AS RELATED TO RESIDUE MANAGEMENT AND NITROGEN FERTILIZATION -
GOLLANY, H.T., MOLINA, J.E., CLAPP, C.E., ALLMARAS, R.R., LAYESE, M.F., BAKER, J.M., CHENG, H.H. NITROGEN LEACHING AND DENITRIFICATION IN CONTINUOUS CORN AS RELATED TO RESIDUE MANAGEMENT AND NITROGEN FERTILIZATION. ENVIRONMENTAL MANAGEMENT. 2004.
ROTARY SUBSOILING EFFECTIVENESS ON RUNOFF AND EROSION IN DRYLAND WHEAT, WASHINGTON -
Williams, J.D., Wuest, S.B., Schillinger, W.F., Gollany, H.T., Mccool, D.K. 2003. Rotary subsoiling effectiveness on runoff and erosion in dryland wheat, Washington. IN: American Water Resources Association 2003 Conference Proceedings, American Water Resources Association, San Diego, CA, Nov. 3, 2003. (Published on CD-ROM, no page number assignment).
EXTRACTABLE PHOSPHORUS FOLLOWING SOIL AMENDMENT WITH MANURE FROM SWINE FED LOW-PHYTATE CORN -
GOLLANY, H.T., SCHMITT, M.A., BLOOM, P.R., RANDALL, G.W., CARTER, P.R. EXTRACTABLE PHOSPHORUS FOLLOWING SOIL AMENDMENT WITH MANURE FROM SWINE FED LOW-PHYTATE CORN. SOIL SCIENCE 168:606-616. 2003.
SUBSOILING INFLUENCE ON NUTRIENTS IN RUNOFF FOLLOWING RAINFALL SIMULATION -
GOLLANY, H.T., WUEST, S.B., WILLIAMS, J.D., SCHILLINGER, W.F., BAKER, A.A., ROBERTSON, D.S. SUBSOILING INFLUENCE ON NUTRIENTS IN RUNOFF FOLLOWING RAINFALL SIMULATION. AGRONOMY ABSTRACTS. 2003.
NITROGEN LEACHING AND DENITRIFICATION AS A FUNCTION OF RESIDUE MANAGEMENT AND NITROGEN FERTILZER RATES IN THE CONTINUOUS CORN SYSTEM -
GOLLANY, H.T., CLAPP, C.E., MOLINA, J., LINDEN, D.R., ALLMARAS, R.R., LAYESE, M.F., DOWDY, R.H., CHENG, H.H. NITROGEN LEACHING AND DENITRIFICATION AS A FUNCTION OF RESIDUE MANAGEMENT AND NITROGEN FERTILZER RATES IN THE CONTINUOUS CORN SYSTEM. USDA SYMPOSIUM ON NATURAL RESOURCE MANAGEMENT TO OFFSET GREENHOUSE GAS EMISSIONS. 2002.
Last Modified: 8/26/2016
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