Dr. Stephen A. Prior Publications : USDA ARS

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Dr. Stephen A. Prior Publications

Kavetskiy, A., Yakubova, G., Prior, S.A., and Torbert, H.A. 2017. Neutron-stimulated gamma ray analysis of soil. In Maghraby, A.M. (ed). New Insights on Gamma Rays. pp. 133-178. InTech, Rijeka, Croatia, doi: 10.5772/68014.
Yakubova, G., Kavetskiy, A., Prior, S.A., and Torbert, H.A. 2016. Application of Geant4 simulation for analysis of soil carbon inelastic neutron scattering measurements. Applied Radiation and Isotopes 113:33-39, doi 10.1016/j.apradiso.2016.04.013.
Yakubova, G., Kavetskiy, A., Prior, S.A., and Torbert, H.A. 2016. Benchmarking the inelastic neutron scattering soil carbon method. Vadose Zone Journal 15 (2) doi:10.2136/vzj2015.04.0056.
Barbosa, J.Z., dos Santos, N.Z., Ferreira, C.F., Motta, A.C.V., Prior S., and Gabardo J. 2016. Production, carbon and nitrogen in stover fractions of corn (Zea mays L.) in response to cultivar development. Ciência e Agrotecnologia 40(6):665-675, doi 10.1590/1413-70542016406020316.
Caplan, J.S., Giménez, D., Subroy, V., Heck, R.J., Prior, S.A., Runion, G.B., and Torbert, H.A. 2017. Nitrogen-mediated effects of elevated CO2 on intra-aggregate soil pore structure. Global Change Biology 23:1585-1597, doi 10.1111/gcb.13496.
Kornecki, T.S., Prior, S.A., Torbert III, H.A. 2016. Effects of a custom cover crop residue manager in a no-till cotton system. Applied Engineering in Agriculture. 33(4):333-340, doi 10.13031/aea.32.11567.
Huyler, A., Chappelka, A.H., Fan, Z., and Prior, S.A. 2017. A comparison of soil C dynamics in residential yards with and without trees. Urban Ecosystems 20:87-96, doi 10.1007/s11252-016-0572-y.
Marble, S.C., Prior, S.A., Runion, G.B., Torbert, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., and Knight, P.R. 2016. Species and media effects on soil carbon dynamics in the landscape. Scientific Reports 6:25210, doi:10.1038/srep25210.
Torbert, H.A., J. Ingram, J.T. and Prior, S.A. 2015. High residue conservation tillage system for cotton production: A farmer's perspective. European Agrophysical Journal 2 (1):1-14.
Runion, G.B., Prior, S.A., Capo-chichi, L.J.A., Torbert, H.A., and van Santen, E. 2016.Varied growth response of cogongrass ecotypes to elevated CO2. Frontiers in Plant Science 6:1182. doi:10.3389/fpls.2015.01182.
Marble, S.C., Prior, S.A., Runion, G.B., Torbert, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., and Knight, P.R. 2012. Determining trace gas efflux from container production of woody nursery crops. Journal of Environmental Horticulture 30(3):118-124.
Kavetskiy, A., Yakubova, G., Prior, S.A., and Torbert, H.A. 2016. "Hot background" of the mobile inelastic neutron scattering system for soil carbon analysis. Applied Radiation and Isotopes 107:299-311, doi 10.1016/j.apradiso.2015.11.012
Ferreira, C.F., Motta, A.C.V.••Barbosa, J.Z., dos Santos N.Z., Prior S., and Gabardo J. 2014. Maize (Zea mays L) cultivars nutrients concentration in leaves and stalks. Maydica 59(1):65-71.
Marble, S.C., Prior, S.A., Runion, G.B., and Torbert, H.A. 2015. Control of yellow and purple nutsedge in elevated CO2 environments with glyphosate and halosulfuron. Frontiers in Plant Science. 6:1, doi 10.3389/fpls.2015.00001
Yakubova, G., Wielopolski, L., Torbert, H.A., and Prior, S.A. 2014. Field testing a mobile inelastic neutron scattering system to measure soil carbon. Soil Science 79(12):529-535. doi: 10.1097/SS.0000000000000099
Kavetskiy, A., Yakubova, G., Torbert, H.A., and Prior, S.A. 2014. Continuous versus pulse neutron induced gamma spectroscopy for soil carbon analysis. Applied Radiation and Isotopes 96:139-147.
Huyler, A., Chappelka, A.H., Prior, S.A., and Somers, G.L. 2014. Influence of aboveground tree biomass, home age, and yard maintenance on soil carbon levels in residential yards. Urban Ecosys. 17:787-805.
Runion, G.B., Prior, S.A., Price, A.J., and McElroy, J.S. 2014. Effects of elevated CO2 on biomass and fungi associated with two ecotypes of ragweed (Ambrosia artemisiifolia L.). Front. Plant Sci. 5:1-7, doi 10.3389/fpls.2014.00500.
Huyler, A., Chappelka, A.H., Prior, S.A., and Somers, G.L. 2014. Drivers of soil carbon in residential 'pure lawns' in Auburn, Alabama. Urban Ecosys. 17:205-219.
Chen, G., Tian, H., Huang, C., Prior, S.A., and Pan, S. 2013. Integrating a process-based ecosystem model with Landsat imagery to assess impacts of forest disturbance on terrestrial carbon dynamics: Case studies in Alabama and Mississippi. J. Geophysical Res.: Biogeosci. 118:1208-1224.
Chen, G., H. Tian, C. Zhang, M. Liu, W. Ren, W. Zhu, A.H. Chappelka, S.A. Prior, and G.B. Lockaby. 2012. Drought in the southern United States over the 20th century: Variability and its impacts on terrestrial ecosystem productivity and carbon storage. Climatic Change 114:379-397.
Dijkstra, F.A., S.A. Prior, G.B. Runion, H.A. Torbert, H. Tian, C. Lu, and R.T. Venterea. 2012. Effects of elevated carbon dioxide and increased temperature on methane and nitrous oxide fluxes: Evidence from field experiments. Front. Ecol. Environ. 10:520-527.
dos Santos, N.Z., S.A. Prior, J. Gabardo, J.C. Valaski, A.C.V. Motta, and A. Ferreira Neto. 2012. Influence of corn (Zea mays L.) cultivar development on residue production. J. Plant Nutr. 35:750-769.
Ducamp, F., F.J. Arriaga, K.S. Balkcom, S.A. Prior, E. van Santen, and C.C. Mitchell. 2012. Cover crop biomass harvest influences cotton nitrogen utilization and productivity. Int. J. Agron. doi:10.1155/2012/420624.
Ferreira, C.F., A.C.V. Motta, S.A. Prior, C.B. Reissman, N.Z. dos Santos, and J. Gabardo. 2012. Influence of corn (Zea mays L.) cultivar development on grain nutrient concentration. Int. J. Agron. 2012: Article ID 842582. doi:10.1155/2012/842582.
Marble, S.C., G.B. Fain, C.H. Gilliam, G.B. Runion, S.A. Prior, H.A. Torbert, and D.E. Wells. 2012. Landscape establishment of woody ornamentals grown in alternative wood-based container substrates. J. Environ. Hort. 30:13-16.
Marble, S.C., S.A. Prior, G.B. Runion, H.A. Torbert, C.H. Gilliam, G.B. Fain, J.L. Sibley, and P.R. Knight. 2012. Effects of fertilizer placement on trace gas emissions from nursery container production. HortSci. 47:1056-1062.
Prior, S.A., G.B. Runion, H.A. Torbert, S.B. Idso, and B.A. Kimball. 2012. Sour orange fine root distribution after seventeen years of atmospheric CO₂ enrichment. Agric. For. Meteor. 162-163:85-90.
Runion, G.B., J.R. Butnor, S.A. Prior, R.J. Mitchell, and H.H. Rogers. 2012. Effects of atmospheric CO₂ enrichment on soil CO₂ efflux in a young longleaf pine system. Int. J. Agron. doi:10:1155/2012/549745.
Smith, K.E., D.B. Watts, D.A. Way, H.A. Torbert, and S.A. Prior. 2012. Impact of tillage and fertilizer application method on gas emissions in a corn cropping system. Pedosphere 22:604-615.
Tian, H., C. Lu, G. Chen, B. Tao, S. Pan, S.J. Del Grosso, X. Xu, L. Bruhwiler, S.C. Wofsy, E.A. Kort, and S.A. Prior. 2012. Contemporary and projected biogenic fluxes of methane and nitrous oxide in North American terrestrial ecosystems. Front. Ecol. Environ. 10:528-536.
Krueger, E., S.A. Prior, D. Kurtener, H.H. Rogers, and G.B. Runion. 2011. Characterizing root distribution with adaptive neuro-fuzzy analysis. Int. Agrophys. 25:93-96.
Marble, S.C., S.A. Prior, G.B. Runion, H.A. Torbert, C.H. Gilliam, and G.B. Fain. 2011. The importance of determining carbon sequestration and greenhouse gas mitigation potential in ornamental horticulture. HortSci. 46:240-244.
Prior, S.A., G.B. Runion, S.C. Marble, H.H. Rogers, C.H. Gilliam, and H.A. Torbert. 2011. A review of elevated atmospheric CO₂ effects on plant growth and water relations: Implications for horticulture. HortSci. 46:158-162.
Prior, S.A., G.B. Runion, H.A. Torbert, C.H. Gilliam, and S.C. Marble. 2011. Strategies for carbon sequestration and reducing greenhouse gas emissions from nursery production systems. U.S. Dept. Agric., Agric. Res. Ser., Floriculture and Nursery Res. Initiative Prog. Rep. Nat. Soil Dynamics Lab., Auburn, AL. 55 pp.
Runion, G.B., H.M. Finegan, S.A. Prior, H.H. Rogers, and D.H. Gjerstad. 2011. Effects of elevated atmospheric CO₂ on non-native plants: Comparison of two important southeastern ornamentals. Environ. Control. Biol. 49(3):107-117.
McCormack, M.L., S.G. Pritchard, S. Breland, M.A. Davis, S.A. Prior, G.B. Runion, R.J. Mitchell, and H.H. Rogers. 2010. Soil fungi respond more strongly than fine roots to elevated CO₂ in a model regenerating longleaf pine-wiregrass ecosystem. Ecosys. 13:901-916.
Prior, S.A., G.B. Runion, H.H. Rogers, and F.J. Arriaga. 2010. Elevated atmospheric carbon dioxide effects on soybean and sorghum gas exchange in conventional and no-tillage systems. J. Environ. Qual. 39:596-608.
Runion, G.B., S.A. Prior, H.H. Rogers, and R.J. Mitchell. 2010. Effects of elevated atmospheric CO₂ on two southern forest diseases. New For. 39:275-285.
Smith, K.E., G.B. Runion, S.A. Prior, H.H. Rogers, and H.A. Torbert. 2010. Effects of elevated CO₂ and agricultural management on flux of greenhouse gases from soil. Soil Sci. 175:349-356.
Watts, D.B., H.A. Torbert. Y. Feng, and S.A. Prior. 2010. Soil microbial community dynamics as influenced by composted dairy manure, soil properties, and landscape position. Soil Sci. 175:474-486.
Watts, D.B., H.A. Torbert, and S.A. Prior. 2010. Soil property and landscape position effects on seasonal nitrogen mineralization of composted dairy manure. Soil Sci. 175:27-35.
Watts, D.B., H.A. Torbert, S.A. Prior, and G. Huluka. 2010. Long-term tillage and poultry litter impacts soil carbon and nitrogen mineralization and fertility. Soil Sci. Soc. Am. J. 74:1239-1247.
Arriaga, F.J., S.A. Prior, J.A. Terra, and D.P. Delaney. 2009. Cotton gas exchange response to standard and ultra-narrow row systems under conventional and no-tillage. Commun. Biometry Crop Sci. 4:42-51.
Price, A.J., G.B. Runion, S.A. Prior, H.H. Rogers, and H.A. Torbert. 2009. Tropical spiderwort (Commelina benghalensis L.) increases growth under elevated atmospheric carbon dioxide. J. Environ. Qual. 38:729-733.
Runion, G.B., H.A. Torbert, S.A. Prior, and H.H. Rogers. 2009. Effects of elevated atmospheric carbon dioxide on soil carbon in terrestrial ecosystems of the southeastern United States. p. 233-262. Soil Carbon Sequestration and the Greenhouse Effect. ASA-CSSA-SSSA, Madison, WI.
Sage, R.F., H.A. Coiner, D.A. Way, G.B. Runion, S.A. Prior, H.A. Torbert, R. Sicher, and L. Ziska. 2009. Kudzu [Pueraria montana (Lour.) Merr. Variety lobata]: A new source of carbohydrate for bioethanol production. Biomass Bioenergy 33:57-61.
Ziska, L.H., G.B. Runion, M. Tomecek, S.A. Prior, H.A. Torbert, and R. Sicher. 2009. An evaluation of cassava, sweet potato and field corn as potential carbohydrate sources for bioethanol production in Alabama and Maryland. Biomass Bioenergy 33:1503-1508.
Kang, H., D.A. Shannon, S.A. Prior, and F.J. Arriaga. 2008. Hedgerow pruning effects on light interception, water relations and yield in alley-cropped maize. J. Sustain. Agric. 31:115-137.
Kornecki, T.S., J.L. Fouss, and S.A. Prior. 2008. A portable device to measure soil erosion/deposition in quarter drains. Soil Use Mgmt. 24:401-408.
Kornecki, T.S., S.A. Prior, G.B. Runion, H.H. Rogers, and D.C. Erbach. 2008. Hydraulic core extraction: Cutting device for soil-root studies. Commun. Soil Sci. Plant Anal. 39:1080-1089.
Prior, S.A., G.B. Runion, H.H. Rogers, and H.A. Torbert. 2008. Effects of atmospheric CO₂enrichment on crop nutrient dynamics under no-till conditions. J. Plant Nutr. 31:758-773.
Prior, S.A., H.A. Torbert, G.B. Runion, H.H. Rogers, and B.A. Kimball. 2008. Free-air CO₂enrichment of sorghum: Soil carbon and nitrogen dynamics. J. Environ. Qual. 37:753-758.
Rogers, H.H., G.B. Runion, S.A. Prior, A.J. Price, H.A. Torbert, and D.H. Gjerstad. 2008. Effects of elevated atmospheric CO₂on invasive plants: Comparison of purple and yellow nutsedge (Cyperus rotundus L. and C. esculentus L.). J. Environ. Qual. 37:395-400.
Runion, G.B., A.J. Price, S.A. Prior, H.H. Rogers, H.A. Torbert, and D.H. Gjerstad. 2008. Effects of elevated atmospheric CO₂on a C₃and a C₄invasive weed. Bot. Res. J. 1:56-62.
Smith, K.E., G.B. Runion, S.A. Prior, A.J. Price, H.H. Rogers, and H.A. Torbert. 2008. Chinese privet (Ligustrum sinense) in an elevated CO₂environment. Botany Res. J. 1:43-48.
Wielopolski, L., G.R. Hendrey, K.H. Johnsen, S. Mitra, S.A. Prior, H.H. Rogers, and H.A. Torbert. 2008. Nondestructive system for analyzing carbon in the soil. SSSAJ 72:1269-1277.
Torbert, H.A., J.T. Ingram, and S.A. Prior. 2007. Planter aid for heavy residue conservation tillage systems. Agron. J. 99:478-480.
Watts, D.B., H.A. Torbert, and S.A. Prior. 2007. Mineralization of nitrogen in soils amended with dairy manure as affected by wetting/drying cycles. Commun. Soil Sci. Plant Anal. 38:2103-2116.
Prior, S.A., G.B. Runion, T.S. Kornecki, and H.H. Rogers. 2006. A pneumatic device for lifting containers in plant water use studies. Agron. J. 98:120-123.
Prior, S.A., H.A. Torbert, G.B. Runion, H.H. Rogers, D.R. Ort, and R.L. Nelson. 2006. Free-air carbon dioxide enrichment of soybean: Influence of crop variety on residue decomposition. J. Environ. Qual. 35:1470-1477.
Pritchard, S.G., S.A. Prior, H.H. Rogers, M.A. Davis, G.B. Runion, and T.W. Popham. 2006. Effects of elevated atmospheric CO₂on root dynamics and productivity of sorghum grown under conventional and conservation agricultural management practices. Agric. Ecosys. Environ. 113:175-183.
Runion, G.B., M.A. Davis, S.G. Pritchard, S.A. Prior, R.J. Mitchell, H.A. Torbert, H.H. Rogers, and R.R. Dute. 2006. Effects of elevated atmospheric carbon dioxide on biomass and carbon accumulation in a model regenerating longleaf pine community. J. Environ. Qual. 35:1478-1486.
Booker, F.L., S.A. Prior, H.A. Torbert, E.L. Fiscus, W.A. Pursley, and S. Hu. 2005. Decomposition of soybean grown under elevated concentrations of CO₂and O₃. Global Change Biol. 11:685-698.
Derner, J.D., G.E. Schuman, M. Jawson, S.R. Shafer, J.A. Morgan, H.W. Polley, G.B. Runion, S.A. Prior, H.A. Torbert, H.H. Rogers, J. Bunce, L. Ziska, J.W. White, A.J. Franzluebbers, J.D. Reeder, R.T. Venterea, and L.A. Harper. 2005. USDA-ARS global change research on rangelands and pasturelands. Rangelands 27:36-42.
Prior, S.A., G.B. Runion, H.H. Rogers, J.S. Conn, and V.L. Cochran. 2005. Atmospheric CO₂enrichment of potato in the subarctic: Root distribution and soil biology. Environ. Control Biol. 43:165-172.
Prior, S.A., G.B. Runion, H.H. Rogers, H.A. Torbert, and D.W. Reeves. 2005. Elevated atmospheric CO₂effects on biomass production and soil carbon in conventional and conservation cropping systems. Global Change Biol. 11:657-665.
Prior, S.A., S.G. Pritchard, and G.B. Runion. 2004. Leaves and the effects of elevated carbon dioxide levels, pp. 648-649. Encyclopedia of Plant and Crop Science. Marcel Dekker, Inc., New York.
Prior, S.A., R.L. Raper, and G.B. Runion. 2004. Effect of implement on soil CO₂efflux: Fall vs. spring tillage. Trans. ASAE 47:367-373.
Prior, S.A., G.B. Runion, H.A. Torbert, and D.C. Erbach. 2004. A hydraulic coring system for soil-root studies. Agron. J. 96:1202-1205.
Prior, S.A., G.B. Runion, H.A. Torbert, and H.H. Rogers. 2004. Elevated atmospheric CO₂in agroecosystems: Soil physical properties. Soil Sci. 169:434-439.
Prior, S.A., H.A. Torbert, G.B. Runion, and H.H. Rogers. 2004. Elevated atmospheric CO₂in agroecosystems: Residue decomposition in the field. Environ. Mgmt. 33:S344-S354.
Runion, G.B., S.A. Prior, D.W. Reeves, H.H. Rogers, D.C. Reicosky, A.D. Peacock, and D.C. White. 2004. Microbial responses to wheel-traffic in conventional and no-tillage systems. Commun. Soil Sci. Plant Anal. 35:2891-2903.
Saxon, M.E., M.A. Davis, S.G. Pritchard, G.B. Runion, S.A. Prior, H.E. Stelzer, H.H. Rogers, and R.R. Dute. 2004. Influence of elevated CO₂, nitrogen, and Pinus elliottii genotypes on performance of the redheaded pine sawfly, Neodiprion lecontei. Can. J. For. Res. 34:1007-1017.
Torbert, H.A., S.A. Prior, H.H. Rogers, and G.B. Runion. 2004. Elevated atmospheric CO₂effects on N fertilization in grain sorghum and soybean. Field Crop Res. 88:47-57.
Torbert, H.A., S.A. Prior, and G.B. Runion. 2004. Impact of the return to cultivation on carbon (C) sequestration. J. Soil Water Conserv. 59:1-8.
Torbert, H.A., S.A. Prior, G.B. Runion, S.G. Pritchard, and H.H. Rogers. 2004. Nitrogen and carbon cycling in a model longleaf pine community as affected by elevated atmospheric CO₂. Environ. Mgmt. 33:S132-S138.
Prior, S.A., H.H. Rogers, G.L. Mullins, and G.B. Runion. 2003. The effects of elevated atmospheric CO₂and soil P placement on cotton root deployment. Plant Soil 255:179-187.
Prior, S.A., H.A. Torbert, G.B. Runion, and H.H. Rogers. 2003. Implications of elevated CO₂-induced changes in agroecosystem productivity. J. Crop Prod. 8:217-244.
Davis, M.A., S.G. Pritchard, R.J. Mitchell, S.A. Prior, H.H. Rogers, and G.B. Runion. 2002. Elevated atmospheric CO₂affects structure of a model regenerating longleaf pine community. J. Ecol. 90:130-140.
Davis, M.A., S.G. Pritchard, R.S. Boyd, and S.A. Prior. 2001. Developmental and induced responses of nickel-based and organic defences of the nickel-hyperaccumulating shrub, Psychotria douarrei. New Phytol. 150:49-58.
Pritchard, S.G., M.A. Davis, R.J. Mitchell, S.A. Prior, D.L. Boykin, H.H. Rogers, and G.B. Runion. 2001. Root dynamics in an artificially constructed regenerating longleaf pine ecosystem are affected by atmospheric CO₂enrichment. Environ. Exp.. Bot. 46:55-69.
Pritchard, S.G., H.H. Rogers, M.A. Davis, E. van Santen, S.A. Prior, and W.H. Schlesinger. 2001. The influence of elevated atmospheric CO₂on fine root dynamics in an intact temperate forest. Global Change Biol. 7:829-837.
Torbert, H.A., S.A. Prior, and H.H. Rogers. 2001. Effect of elevated CO₂and temperature on soil C and N cycling. p. 309-315. In R.M. Rees, et al. (eds.) Sustainable Management of Soil Organic Matter. CAB International.
Prior, S.A., D.C. Reicosky, D.W. Reeves, G.B. Runion, and R.L. Raper. 2000. Residue and tillage effects on planting implement-induced short-term CO₂and water loss from a loamy sand soil in Alabama. Soil Tillage Res. 54:197-199.
Pritchard, S.G., Z. Ju, E. van Santen, J. Qiu, D.B. Weaver, S.A. Prior, and H.H. Rogers. 2000. The influence of elevated CO₂on the activities of antioxidative enzymes in two soybean genotypes. Aust. J. Plant Physiol. 27:1061-1068.
Pritchard, S.G., S.A. Prior, H.H. Rogers, and C.M. Peterson. 2000. Calcium sulfate deposits associated with needle substomatal cavities of container-grown longleaf pine (Pinus palustris) seedlings. Int. J. Plant Sci. 161:917-923.
Torbert, H.A., S.A. Prior, H.H. Rogers, and C.W. Wood. 2000. Review of elevated atmospheric CO₂effects on agro-ecosystems: Residue decomposition processes and soil C storage. Plant Soil 224:59-73.
BassiriRad, H., S.A. Prior, R.J. Norby, and H.H. Rogers. 1999. A field method of determining NH₄⁺and NO₃^-uptake kinetics in intact roots: Effects of CO₂enrichment on trees and crop species. Plant Soil 217:195-204.
Pritchard, S.G., H.H. Rogers, S.A. Prior, and C.M. Peterson. 1999. Elevated CO₂ and plant structure: A review. Global Change Biol. 5:807-837.
Reicosky, D.C., D.W. Reeves, S.A. Prior, G.B. Runion, H.H. Rogers, and R.L. Raper. 1999. Effects of residue management and controlled traffic on carbon dioxide and water loss. Soil Tillage Res. 52:153-165.
Rogers, H.H., G.B. Runion, S.A. Prior, and H.A. Torbert. 1999. Response of plants to elevated atmospheric CO₂: Root growth, mineral nutrition, and soil carbon. p. 215-244. In Y. Luo and H.A. Mooney (eds.) Carbon Dioxide and Environmental Stress. Academic Press, New York.
Runion, G.B., J.A. Entry, S.A. Prior, R.J. Mitchell, and H.H. Rogers. 1999. Tissue chemistry and carbon allocation in seedlings of Pinus palustris subjected to elevated atmospheric CO₂and water stress. Tree Physiol. 19:329-335.
Runion, G.B., R.J. Mitchell, T.H. Green, S.A. Prior, H.H. Rogers, and D.H. Gjerstad. 1999. Longleaf pine photosynthetic response to soil resource availability and elevated atmospheric carbon dioxide. J. Environ. Qual. 28:880-887.
Torbert, H.A., S.A. Prior, and D.W. Reeves. 1999. Land management effects on nitrogen and carbon cycling in an Ultisol. Commun. Soil Sci. Plant Anal. 30:1345-1359.
Entry, J.A., G.B. Runion, S.A. Prior, R.J. Mitchell, and H.H. Rogers. 1998. Influence of CO₂enrichment and nitrogen fertilization on tissue chemistry and carbon allocation in longleaf pine seedlings. Plant Soil 200:3-11.
Prior, S.A., H.A. Torbert, G.B. Runion, G.L. Mullins, H.H. Rogers, and J.R. Mauney. 1998. Effects of carbon dioxide enrichment on cotton nutrient dynamics. J. Plant Nutr. 21:1407-1426.
Torbert, H.A., S.A. Prior, H.H. Rogers, and G.B. Runion. 1998. Crop residue decomposition as affected by growth under elevated atmospheric CO₂. Soil Sci. 163:412-419.
Dugas, W.A., S.A. Prior, and H.H. Rogers. 1997. Transpiration from sorghum and soybean growing under ambient and elevated CO₂concentrations. Agric. For. Meteorol. 83:37-48.
Prior, S.A., S.G. Pritchard, G.B. Runion, H.H. Rogers, and R.J. Mitchell. 1997. Influence of atmospheric CO₂enrichment, soil N, and water stress on needle surface wax formation in Pinus palustris (Pinaceae). Am. J. Bot. 84:1070-1077.
Prior, S.A., H.H. Rogers, G.B. Runion, H.A. Torbert, and D.C. Reicosky. 1997. Carbon dioxide-enriched agroecosystems: Influence of tillage on short-term soil carbon dioxide efflux. J. Environ. Qual. 26:244-252.
Prior, S.A., G.B. Runion, R.J. Mitchell, H.H. Rogers, and J.S. Amthor. 1997. Effects of atmospheric CO₂on longleaf pine: Productivity and allocation as influence by nitrogen and water. Tree Physiol. 17:397-405.
Prior, S.A., H.A. Torbert, G.B. Runion, H.H. Rogers, C.W. Wood, B.A. Kimball, R.L. LaMorte, P.J. Pinter, and G.W. Wall. 1997. Free-air carbon dioxide enrichment of wheat: Soil carbon and nitrogen dynamics. J. Environ. Qual. 26:1161-1166.
Pritchard, S.G., C.M. Peterson, S.A. Prior, and H.H. Rogers. 1997. Elevated atmospheric CO₂differentially affects needle chloroplast ultrastructure and phloem anatomy in Pinus palustris: Interactions with soil resource availability. Plant, Cell Environ. 20:461-471.
Pritchard, S.G., C.M. Peterson, G.B. Runion, S.A. Prior, and H.H. Rogers. 1997. Atmospheric CO₂concentration, N availability, and water status affect patterns or ergastic substance deposition in longleaf pine (Pinus palustris Mill.) foliage. Trees 11:494-503.
Rogers, H.H., G.B. Runion, S.V. Krupa, and S.A. Prior. 1997. Plant responses to atmospheric carbon dioxide enrichment: Implications in root-soil-microbe interactions. p. 1-34. Advances in Carbon Dioxide Effects Research. ASA, CSSA, and SSSA, Madison, WI.
Runion, G.B., R.J. Mitchell, H.H. Rogers, S.A. Prior, and T.K. Counts. 1997. Effects of nitrogen and water limitation and elevated atmospheric CO₂on ectomycorrhiza of longleaf pine. New Phytol. 137:681-689.
Torbert, H.A., H.H. Rogers, S.A. Prior, W.H. Schlesinger, and G.B. Runion. 1997. Effects of elevated atmospheric CO₂in agro-ecosystems on soil carbon storage. Global Change Biol. 3:513-521.
Henning, F.P., C.W. Wood, H.H. Rogers, G.B. Runion, and S.A. Prior. 1996. Composition and decomposition of soybean and sorghum tissues grown under elevated atmospheric carbon dioxide. J. Environ. Qual. 25:822-827.
Rogers, H.H., S.A. Prior, G.B. Runion, and R.J. Mitchell. 1996. Root to shoot ratio of crops as influenced by CO₂. Plant Soil 187:229-248.
Torbert, H.A., S.A. Prior, H.H. Rogers, W.H. Schlesinger, G.L. Mullins, and G.B. Runion. 1996. Elevated atmospheric carbon dioxide in agroecosystems affects groundwater quality. J. Environ. Qual. 25:720-726.
Mitchell, R.J., G.B. Runion, S.A. Prior, H.H. Rogers, J.S. Amthor, and F.P. Henning. 1995. Effects of nitrogen on Pinus palustris foliar repiratory responses to elevated atmospheric CO₂concentration. J. Exp. Biol. 46:1561-1567.
Prior, S.A., and H.H. Rogers. 1995. Soybean growth response to water supply and atmospheric carbon dioxide enrichment. J. Plant Nutr. 18(4):617-636.
Prior, S.A., H.H. Rogers, G.B. Runion, B.A. Kimball, J.R. Mauney, K.F. Lewin, J. Nagy, and G.R. Hendrey. 1995. Free-air carbon dioxide enrichment of cotton: Root morphological characteristics. J. Environ. Qual. 24:678-683.
Torbert, H.A., S.A. Prior, and H.H. Rogers. 1995. Elevated atmospheric carbon dioxide effects on cotton plant residue decomposition. SSSAJ 59:1321-1328.
Amthor, J.S., R.J. Mitchell, G.B. Runion, H.H. Rogers, S.A. Prior, and C.W. Wood. 1994. Energy content, construction cost and phytomass accumulation of Glycine max (L.) Merr. and Sorghum bicolor (L.) Moench grown in elevated CO₂ in the field. New Phytol. 128:443-450.
Prior, S.A., and H.H. Rogers. 1994. A manual soil coring system for soil-root studies. Commun. Soil Sci. Plant Anal. 25:517-522.
Prior, S.A., H.H. Rogers, G.B. Runion, and G.R. Hendrey. 1994. Free-air CO₂enrichment of cotton: Vertical and lateral root distribution patterns. Plant Soil 165:33-44.
Prior, S.A., H.H. Rogers, G.B. Runion, and J.R. Mauney. 1994. Effects of free-air CO₂enrichment on cotton root growth. Agric. For. Meteorol. 70:69-86.
Reeves, D.W., H.H. Rogers, S.A. Prior, C.W. Wood, and G.B. Runion. 1994. Elevated atmospheric carbon dioxide effects on sorghum and soybean nutrient status. J. Plant Nutr. 17:1939-1954.
Wood, C.W., H.A. Torbert, H.H. Rogers, G.B. Runion, and S.A. Prior. 1994. Free-air CO₂enrichment effects on soil carbon and nitrogen. Agric. For. Meterorol. 70:103-116.
Bottomley, P.A., H.H. Rogers, and S.A. Prior. 1993. NMR imaging of root water distribution in intact Vicia faba L. plants in elevated atmospheric CO₂. Plant, Cell Environ. 16:335-338.
Robertson, L.C., S.A. Prior, C.S. Apperson, and W.S. Irby. 1993. Bionomics of Anopheles quadrimaculatus and Culex erraticus (Diptera: Culicidae) in the Falls Lake Basin, North Carolina: Seasonal changes in abundance and gonotrophic status, and host-feeding patterns. J. Med. Entomol. 30:689-698.
Runion, G.B., H.H. Rogers, C.W. Wood, S.A. Prior, and R.J. Mitchell. 1993. Effects of traffic on soil physical characteristics and vegtative resources of the National Mall. J. Soil Water Conserv. 48:389-393.
Prior, S.A., and H.H. Rogers. 1992. Portable soil coring system that minimizes plot disturbance. Agron. J. 84:1073-1077.
Reeves, D.W., H.H. Rogers, J.A. Droppers, S.A. Prior, and J.B. Powell. 1992. Wheel-traffic effects on corn as influence by tillage system. Soil Tillage Res. 23:177-192.
Rogers, H.H., and S.A. Prior. 1992. Cotton root and rhizosphere responses to free-air CO₂enrichment. Critical Rev. Plant Sci. 11:251-263.
Torbert, H.A., S.A. Prior, and C.B. Elkins. 1992. Hydraulic compaction device for making soil cores. SSSAJ 56:1942-1944.
Prior, S.A., H.H. Rogers, N. Sionit, and R.P. Patterson. 1991. Effects of elevated atmospheric CO₂on water relations of soya bean. Agric., Ecosys. Environ. 35:13-25.
Heck, W.W., J.A. Dunning, R.A. Reinert, and S.A. Prior. 1988. Differential responses of four bean cultivars to chronic doses of ozone. J. Am Soc. Hort. Sci. 113:46-51.

U.S. DEPARTMENT OF AGRICULTURE

Soil Dynamics Research: Auburn, AL