Projects

MITIGATING AGRICULTURAL SOURCES OF PARTICULATE MATTER AND GREENHOUSE GAS EMISSIONS IN THE PACIFIC NORTHWEST Appropriated (D)   Accession Number: 419046

CARBON STORAGE IN TERRESTRIAL ECOSYSTEMS: THE ROLE OF SOIL MICROORGANISMS, CONTINUING RESEARCH Reimbursable (R)   Accession Number: 420670

Publications (Clicking on the reprint icon will take you to the publication reprint.)

Nitrate-nitrogen and oxygen isotope ratios for identification of nitrate sources and dominant nitrogen cycle processes in a tile-drained dryland agricultural field - (Peer Reviewed Journal)

Kelley, C.J., Keller, K.C., Evans, R.D., Orr, C.H., Smith, J.L., Harlow, B.A. 2012. Nitrate-nitrogen and oxygen isotope ratios for identification of nitrate sources and dominant nitrogen cycle processes in a tile-drained dryland agricultural field. Soil Biology and Biochemistry. 57:731-738.

The effect of catena position on greenhouse gas emissions from Dambo located termite (odontotermes transvaalensis) mounds from Central Zimbabwe - (Peer Reviewed Journal)

Nyamadzawo, G., Gotosa, J., Muvengwi, J., Wuta, M., Nyamangara, J., Nyamugafata, P., Smith, J.L. 2012. The effect of catena position on greenhouse gas emissions from Dambo located termite (odontotermes transvaalensis) mounds from Central Zimbabwe. Atmospheric and Climate Sciences. 2:502-509.

Nitrogen fixation by U.S. and Middle Eastern chickpeas with commercial and wild Middle Eastern inocula - (Peer Reviewed Journal)

Abi-Ghanem, R., Carpenter-Boggs, L., Smith, J.L., Vandemark, G.J. 2012. Nitrogen fixation by U.S. and Middle Eastern chickpeas with commercial and wild Middle Eastern inocula. International Scholarly Research Network (ISRN). Volume 2012, Article ID 981842, 5 pages.

Measurements of microbial community activities in individual soil macroaggregates - (Peer Reviewed Journal)

Bailey, V.L., Bilskis, C.L., Fansler, S.J., McCue, L., Smith, J.L., Konopka, A. 2012. Measurements of microbial community activities in individual soil macroaggregates. Soil Biology and Biochemistry. Volume 48, Pages 192–195.

Soil carbon pools, nitrogen supply, and tree performance under several groundcovers and compost rates in a newly planted apple orchard - (Peer Reviewed Journal)

TerAvest, D., Smith, J.L., Carpenter-Boggs, L.A., Granatstein, D.M., Hoagland, L.A., Reganold, J.P. 2011. Soil carbon pools, nitrogen supply, and tree performance under several groundcovers and compost rates in a newly planted apple orchard. Horticultural Science. 46(12):1687–1694.

Impacts of altitude and position on the rates of soil nitrogen mineralization and nitrification in alpine meadows on the eastern Qinghai-Tibetan Plateau, China - (Peer Reviewed Journal)

Zhang, S., Chen, D., Sun, D., Wang, X., Smith, J.L., Du, G. 2011. Impacts of altitude and position on the rates of soil nitrogen mineralization and nitrification in alpine meadows on the eastern Qinghai-Tibetan Plateau, China. Biology and Fertility of Soils. DOI 10.1007/s00374-011-0634-5.

Management to reduce greenhouse gas emissions in western U.S. croplands - (Book / Chapter)

Halvorson, A.D., Steenwerth, K.L., Suddick, E.C., Liebig, M.A., Smith, J.L., Bronson, K.F., Collins, H.P. 2012. Management to reduce greenhouse gas emissions in western U.S. croplands. Elsevier. New York, NY: Elsevier Inc. p. 167-182.

Nitrogen fixation potential in global chickpea mini-core collection - (Peer Reviewed Journal)

Biabani, A., Carpenter-Boggs, L., Coyne, C.J., Taylor, L.D., Smith, J.L., Higgins, S. 2011. Nitrogen fixation potential in global chickpea mini-core collection. Biology and Fertility of Soils. 47:679–685.

Nitrogen fixation potential in global chickpea mini-core collection - (Peer Reviewed Journal)

Biabani, A., Carpenter-Boggs, L., Coyne, C.J., Taylor, L.D., Smith, J.L., Higgins, S. 2011. Nitrogen fixation potential in global chickpea mini-core collection. Biology and Fertility of Soils. 47:679-685.

Increasing the sink: agricultural management and soil carbon dynamics: western U.S. croplands. In: Liebig, M., Franzluebbers, A., and Follet, R., editors. Managing agricultural greenhouse gasses. 1st edition. Waltham, MA - (Book / Chapter)

Collins, H.P., Mikha, M.M., Brown, T.T., Smith, J.L., Huggins, D.R., Sainju, U.M. 2012. Increasing the sink: agricultural management and soil carbon dynamics: western U.S. croplands. In: Liebig, M., Franzluebbers, A., and Follet, R., editors. Managing agricultural greenhouse gasses. 1st edition. Waltham, MA. Elsevier. p. 59-78.

Field scale studies on the spatial variability of soil quality indicators in Washington State, USA - (Peer Reviewed Journal)

Smith, J.L., Halvorson, J.J. 2011. Field scale studies on the spatial variability of soil quality indicators in Washington State, USA. Applied and Environmental Soil Science. 2011:1-7. Article ID 198737. DOI: 10.1155/2011/198737.

Response of Alamo switchgrass tissue chemistry and biomass to nitrogen fertilization in West Tennessee, USA - (Peer Reviewed Journal)

Garten, C.T., Brice, D.J., Castro, H.F., Graham, R.L., Mayes, M.A., Phillips, J.R., Post, W.M., Schadt, C.W., Wullschleger, S.D., Tyler, D.D., Jardine, P.M., Jastrow, J.D., Matamala, R., Miller, R.M., Moran, K.K., Vugteveen, T., Izaurralde, R.C., Thomson, A.M., West, T.O., Amonette, J.E., Bailey, V.L., Metting, F.B., Smith, J.L. 2011. Response of Alamo switchgrass tissue chemistry and biomass to nitrogen fertilization in West Tennessee, USA. Agriculture, Ecosystems and Environment. 140:289-297. doi:10.1016/j.agee.2010.12.016.

Reconciling apparent variability in effects of biochar amendment on soil enzyme activities by assay optimization - (Peer Reviewed Journal)

Bailey, V.L., Fansler, S.J., Smith, J.L., Bolton, H. 2010. Reconciling apparent variability in effects of biochar amendment on soil enzyme activities by assay optimization. Soil Biology and Biochemistry. 43(2):296-301. doi:10.1016/j.soilbio.2010.10.014.

The effect of young biochar on soil respiration - (Peer Reviewed Journal)

Smith, J.L., Collins, H.P., Bailey, V.L. 2010. The effect of young biochar on soil respiration. Soil Biology and Biochemistry. 42(12):2345-2347. doi:10.1016/j.soilbio.2010.09.013.

Cultivar effects on nitrogen fixation in peas and lentils - (Peer Reviewed Journal)

Abi-Ghanem, R., Carpenter-Boggs, L., Smith, J.L. 2010. Cultivar effects on nitrogen fixation in peas and lentils. Biology and Fertility of Soils. DOI: 10.1007/s00374-010-0492-6.

Carbon sequestration under irrigated switchgrass (Panicum Virgatum) production - (Peer Reviewed Journal)

Collins, H.P., Fransen, S., Smith, J.L. 2010. Carbon sequestration under irrigated switchgrass (panicum virgatum) production. Soil Science Society of America Journal. 74:2049-2058.

Detection of mRNAs in soils using targeted microarrays for genes associated with lignin degradation - (Peer Reviewed Journal)

Bailey, V.L., Fansler, S.J., Bandyopadhyay, S., Smith, J.L., Waters, K.M., Bolton, H. 2010. Detection of mRNAs in soils using targeted microarrays for genes associated with lignin degradation. Soil Biology and Biochemistry. 42(10):1793-1799.

The Influence of Biochar on Soil Processes - (Abstract Only) - (04-May-10)

The effect of enhanced-efficiency fertilizers on nitrous oxide emissions from various cropping systems - (Abstract Only)

Halvorson, A.D., Del Grosso, S.J., Venterea, R.T., Rosen, C., Smith, J.L., Parkin, T.B., Hatfield, J.L., Sistani, K.R., Dell, C.J., Watts, D.B. 2010. The effect of enhanced-efficiency fertilizers on nitrous oxide emissions from various cropping systems. Meeting Abstract. p - see link above

Influence of orchard floor management and compost application timing on nitrogen partitioning in apple trees - (Peer Reviewed Journal)

Teravest, D., Smith, J.L., Carpenter-Boggs, L., Hoagland, L., Granatstein, D., Reaganold, J. 2010. Influence of orchard floor management and compost application timing on nitrogen partitioning in apple trees. HortScience. 45:637-642.

Intra-Annual Changes in Biomass, Carbon, and Nitrogen Dynamics at 4-Year Old Switchgrass Field Trials in West Tennessee, USA - (Peer Reviewed Journal)

Garten, C.T., Smith, J.L., Tyler, D.D., Amonette, J.E., Bailey, V.L., Brice, D.J., Castro, H.F., Graham, R.L., Gunderson, C.A., Izaurralde, R.C., Jardine, P.M., Jastrow, J.D., Kerley, M.K., Matamala, R., Mayes, M.A., Metting, F.B., Miller, R.M., Moran, K.K., Post, W.M., Sands, R.D., Schadt, C.W., Phillips, J.R., Thomson, A.M., Vugteveen, T., West, T.O., Wullschleger, S.D. 2010. Intra-Annual Changes in Biomass, Carbon, and Nitrogen Dynamics at 4-Year Old Switchgrass Field Trials in West Tennessee, USA. Agriculture, Ecosystems and Environment. 136:177-184

Oxygen-18 dynamics in precipitation and streamflow in a semi-arid agricultural watershed, Eastern Washington - (Peer Reviewed Journal)

Moravec, B.G., Keller, C.K., Smith, J.L., Goodwin, A.J., Fairley, J., Allen-King, R.M. 2009. Oxygen-18 dynamics in precipitation and streamflow in a semi-arid agricultural watershed, Eastern Washington. Hydrological Processes. 24:446-460 (2010). DOI: 10.1002/hyp.7515

Use of Biochar from the Pyrolysis of Waste Organic Material as a Soil Amendment - (Abstract Only) - (03-Aug-09)

SORPTION OF TANNIN AND RELATED PHENOLIC COMPOUNDS AND EFFECTS ON SOLUBLE-N IN SOIL - (Peer Reviewed Journal)

Halvorson, J.J., Gonzalez, J.M., Hagerman, A.E., Smith, J.L. 2009. SORPTION OF TANNIN AND RELATED PHENOLIC COMPOUNDS AND EFFECTS ON SOLUBLE-N IN SOIL. Soil Biology and Biochemistry. 41:2002-2010.

Glycine, Nitrate, and Ammonium Uptake by Classic and Modern Wheat Varieties in a Short-Term Microcosm Study - (Peer Reviewed Journal)

Reeve, J., Smith, J.L., Carpenter-Boggs, L., Reganold, J.P. 2009. Glycine, Nitrate, and Ammonium Uptake by Classic and Modern Wheat Varieties in a Short-Term Microcosm Study. Biology and Fertility of Soils. Available www.springerlink.com/content/r3261800q32ut474/fulltext.pdf. [doi: 10.1007/s00374-009-0383-x.].

Use of Biochar from the Pyrolysis of Woody and Herbaceous Organic Matter as Soil Amendments - (Abstract Only) - (30-Apr-09)

CARBON AND NITROGEN ACCUMULATION AND MICROBIAL ACTIVITY IN MOUNT ST. HELENS PYROCLASTIC SUBSTRATES AFTER 25 YEARS - (Peer Reviewed Journal)

Halvorson, J.J., Smith, J.L. 2009. CARBON AND NITROGEN ACCUMULATION AND MICROBIAL ACTIVITY IN MOUNT ST. HELENS PYROCLASTIC SUBSTRATES AFTER 25 YEARS. Plant and Soil Journal. 315(1)(2):211.228.

Soil-based cycling and differential uptake of amino acids by three species of strawberry (Fragaria spp.) plants - (Peer Reviewed Journal)

Reeve, J.R., Smith, J.L., Carpenter-Boggs, L., Reganold, J.P. 2008. Soil-based cycling and differential uptake of amino acids by three species of strawberry (Fragaria spp.) plants. Soil Biology and Biochemistry. Volume 40, Issue 10, October 2008, p. 2547-2552.

Impact of floor management strategies on nitrogen fertility and biological soil quality in newly established organic apple orchards - (Peer Reviewed Journal)

Hoagland, L., Carpenter-Boggs, L., Granatstein, D., Mazzola, M., Smith, J.L., Peryea, F., Reganold, J.P. 2008. Impact of floor management strategies on nitrogen fertility and biological soil quality in newly established organic apple orchards. Biology and Fertility of Soils. 45:11-18.

Orchard floor management effects on nitrogen fertility and soil biological activity in a newly established organic apple orchard - (Peer Reviewed Journal)

Hoagland, L., Smith, J.L., Carpenter-Boggs, L., Reganold, J. 2008. Orchard floor management effects on nitrogen fertility and soil biological activity in a newly established organic apple orchard. Biology and Fertility of Soils. 45(1):11–18. DOI: 10.1007/s00374-008-0304-4.

A Comparison of Soil Microbial Community Structure in Different Cultivars of Switchgrass - (Abstract Only) - (25-Dec-07)

Constructing a field-scale dynamic landscape model of soil hydrology using data from a distributed wireless sensor network - (Abstract Only) - (25-Dec-07)

Tannic Acid Reduces Recovery of Water Soluble Carbon and Nitrogen from Soil - (Abstract Only)

Halvorson, J.J., Gonzalez, J.M., Hagerman, A.E., Smith, J.L. 2007. Tannic Acid Reduces Recovery of Water Soluble Carbon and Nitrogen from Soil. ASA-CSSA-SSSA Annual Meeting Abstracts. Available: https://www.acsmeetins.org/2007/poster_oral/#find

The initial rate of C substrate utilization and longer-term soil C storage - (Peer Reviewed Journal)

Smith, J.L., Bell, J.M., Bolton, H.J., Bailey, V.L. 2007. The initial rate of C substrate utilization and longer-term soil C storage. Biology and Fertility of Soils. 44:315-320.

Nitrogen cycling and partitioning under alternative organic orchard floor management strategies - (Proceedings) - (20-Feb-07)

Analysis of the respiratory response of soil microbial biomass to different substrates - (Abstract Only) - (10-Feb-07)

Spatial heterogeneity of forest soil carbon and nitrogen controls nitrogen transformations and trace gas production - (Abstract Only) - (10-Feb-07)

Soil microbial biomass carbon measurement using microwave irradiation: effects of soil water content, texture and temperature on microbial cell kill and C release - (Abstract Only) - (10-Feb-07)

Nitrogen cycling and partitioning under alternative organic orchard floor management strategies - (Abstract Only) - (20-Jan-07)

Carbon Sequestration in Native Prairie, Perennial Grass, and No-Tilled and Cultivated Annual Crops in Palouse Silt Loam Soil - (Peer Reviewed Journal)

Purakayastha, T. J., Huggins, D.R., Smith, J.L. 2007. Carbon Sequestration in Native Prairie, Perennial Grass, and No-Tilled and Cultivated Annual Crops in Palouse Silt Loam Soil. Soil Science Society of America Journal 72:534-540.

GRACEnet (Greenhouse Gas Reduction through Agricultural Carbon Enhancement network): An assessment of soil carbon sequestration and greenhouse gas mitigation by agricultural management - (Abstract Only)

Stott, D.E., Cavigelli, M.A., Dell, C.J., Del Grosso, S.J., Follett, R.F., Franzluebbers, A.J., Johnson, J.M., Liebig, M.A., Parkin, T.B., Smith, J.L. 2007. GRACEnet (Greenhouse Gas Reduction through Agricultural Carbon Enhancement network): an assessment of soil carbon sequestration and greenhouse gas mitigation by agricultural management. 4th USDA Greenhouse Gas Symposium, February 5-8, 2007, Baltimore, Maryland. 2007 CDROM.

Nitrate in tile drainage of the semiarid Palouse Basin - (Peer Reviewed Journal)

Wannamaker, C., Keller, K.C., Smith, J.L., Allen-King, R. 2008. Nitrate in tile drainage of the semiarid Palouse Basin. Journal of Environmental Quality. 37:353-361.

GREENHOUSE GAS REDUCTION THROUGH AGRICULTURAL CARBON ENHANCEMENT NETWORK (GRACENET)-PROGRESS REPORT - (Other)

Follett, R.F., Johnson, J.M., Parkin, T.B., Smith, J.L., Franzluebbers, A.J., Sainju, U.M., Zobeck, T.M., Collins, H.P., Mikha, M.M. 2006. Greenhouse gas reduction through agricultural carbon enhancement network (gracenet)-progress report. Agricultural Research Service Publication.

SOIL ORGANIC MATTER-HYDROGEN PEROXIDE DYNAMICS IN THE TREATMENT OF CONTAMINATED SOILS AND GROUNDWATER USING CATALYZED H2O2 PROPAGATIONS (MODIFIED FENTON’S REAGENT) - (Peer Reviewed Journal)

Bissey, L.L., Smith, J.L., Watts, R.J. 2007.Soil organic matter-hydrogen peroxide dynamics in the treatment of contaminated soils and groundwater using catalyzed h2o2 propagations (modified fenton’s reagent). Water Research 40:2477-2484.

Going After Nitrate: Utilizing Oxygen Isotopes to Identify Nitrogen Cycling Mechanisms in Soils - (Abstract Only)

Moravec, B., Keller, C.K., Smith, J.L., Evans, D. 2006. Going After Nitrate: Utilizing Oxygen Isotopes to Identify Nitrogen Cycling Mechanisms in Soils. American Geophysical Union.

SUBSTRATE-INDUCED RESPIRATION AND SELECTIVE INHIBITION AS MEASURES OF MICROBIAL ACTIVITY IN SOILS. - (Peer Reviewed Journal)

Bailey, V.L., Smith, J.L., Bolton, H.J. 2007. SUBSTRATE-INDUCED RESPIRATION AND SELECTIVE INHIBITION AS MEASURES OF MICROBIAL ACTIVITY IN SOILS. pp 515-526. Soil Sampling and Methods of Analysis. Carter, M.R. and Gregorich, E.G., eds. Canadian Society of Soil Science. Ottawa, Canada.

NITROGEN AND CARBON CYCLING AND PARTITIONING IN MANAGED UNDERSTORIES OF ORGANIC APPLES - (Abstract Only) - (10-Jun-06)

AGRICULTURAL EXHAUST: A REASON TO INVEST IN SOIL - (Peer Reviewed Journal)

Franzluebbers, A.J., Follett, R.F., Johnson, J.M., Liebig, M.A., Gregorich, E.G., Parkin, T.B., Smith, J.L., Del Grosso, S.J., Jawson, M.D., Martens, D.A. 2006. Agricultural exhaust: a reason to invest in soil. Journal of Soil and Water Conservation. 61(3):98A-101A.

SOIL CO2 DYNAMICS AND FLUXES AS AFFECTED BY TREE HARVEST IN AN EXPERIMENTAL SAND ECOSYSTEM - (Peer Reviewed Journal)

Keller, C.K., White, T.M., O'Brien, R.O., Smith, J.L. 2006. Soil Co2 dynamics and fluxes as affected by tree harvest in an experimental sand ecosystem. Journal of Geophysical Research-Biogeosciences. 111:124-134.

RELATING MICROBIAL C METABOLISM TO SOIL C STORAGE - (Abstract Only)

Smith, J.L.; Bailey, V.L.; Bolton, H. Relating Microbial C Metabolism to Soil C Storage. International Society of Microbial Ecology, 2006.

NITROGEN AND CARBON CYCLING AND PARTITIONING IN MANAGED UNDERSTORIES OF ORGANIC APPLES - (Abstract Only)

Hoagland, Lori; Carpenter-Boggs, Lynne; Granatstein, David; Peryea, Frank; Regannold, John; Smith, Jeffrey. Nitrogen and carbon cycling and partitioning in managed understories of organic apples. Proceedings of the American Society of Horticultural Science, 2006.

TANNIC ACID AFFECTS EXTRACTION OF WATER SOLUBLE CARBON AND NITROGEN FROM SOIL, AND CARBON AND NITROGEN COMPOSITION OF BRADFORD REACTIVE PROTEIN - (Abstract Only)

Halvorson, J.J., Gonzalez, J.M., Smith, J.L. 2006. Tannic Acid Affects Extraction of Water Soluble Carbon and Nitrogen from Soil, and Carbon and Nitrogen Composition of Bradford Reactive Protein. In: Ecological Society of America Abstracts, August 6-11, 2006, Memphis, Tennessee. CDROM.

MANAGING SOIL MICROORGANISMS AND THEIR PROCESSES - (Book / Chapter)

Smith, J.L., Collins, H.P. Managing soil microorganisms and their processes. Book Chapter pp 471-502. 2007.

NITROGEN FERTILIZER RECOVERY IN NO-TILLAGE WHEAT: INFLUENCE OF PREVIOUS CROP, TERRAIN AND APPLICATION METHOD. - (Abstract Only)

Nitrogen Fertilizer Recovery in No-Tillage Wheat: Influence of Previous Crop, Terrain and Application Method. Huggins, D.R., Kemanian, A.R., Smith J.L., Stockle, C.O. Abstracts 2005 International Annual Meetings American Society of Agronomy, Nov. 6-10, Salt Lake City, UT

HYDROLOGY OF AGRICULTURAL-N OCCURRENCE IN SURFACE WATER AND SHALLOW GROUND WATER IN THE PALOUSE REGION. - (Abstract Only) - (01-Jun-05)

14C CYCLING IN LIGNOCELLULOSE-AMENDED SOILS: PREDICTING LONG-TERM C FATE FROM SHORT-TERM METRICS - (Peer Reviewed Journal)

Bailey V.L., J.L. Smith, H. Bolton Jr. 2005. 14C Cycling in Lignocellulose-Amended Soils:Predicting Long-Term C Fate from Short-Term indicators. Biology and Fertility of Soils 42:198-206.

MICROBIAL ACTIVITY AFFECTED BY LIME IN A LONG TERM NO-TILL SOIL - (Peer Reviewed Journal)

Fuentes, J.P., Bezdicek, D.F., Flury, M., Albrecht, S.L., Smith, J.L. 2006. Microbial activity affected by lime in a long term no-till soil. Soil & Tillage Research. Vol. 88 (2006) Pgs. 123-131.

DISTRIBUTION OF TWO C CYCLE ENZYMES IN SOIL AGGREGATES OF A PRAIRIE CHRONOSEQUENCE - (Peer Reviewed Journal)

Fansler, S., Smith, J.L., Bolton, H. Jr., Bailey, V.L., 2005. Distribution of two C cycle enzymes in soil aggregates of a prairie chronosequence. Biology and Fertility of Soils 42: 17-23.

THE EFFECT OF CLIMATE ON PLANT AND SOIL PROPERTIES AT DIFFERENT SCALES - (Abstract Only) - (01-Apr-05)

SOIL STRUCTURE AND COMMUNITY FUNCTION: THE DISTRIBUTION OF TWO C CYCLE ENZYMES IN SOIL AGGREGATES OF A PRAIRIE CHRONOSEQUENCE. - (Abstract Only) - (01-Apr-05)

TREE HARVEST IN AN EXPERIMENTAL SAND ECOSYSTEM: HYDROGEOLOGIC INSIGHT INTO NUTRIENT CYCLING AND SOLUTE GENERATION - (Peer Reviewed Journal)

Keller, C.K., O'Brien, R., Havig, Smith, J.L., Bormann, B.T., Wang, D. 2006. Tree harvest in an experimental sand ecosystem: Plant effects on nutrient dynamics and solute generation. Ecosystems 9: 1-14.

EDGE OF FIELD NITRATE LOSS AND OXYGEN-18 DYNAMICS IN A DRYLAND AGRICULTURE SETTING - (Abstract Only)

Edge of field nitrate loss and oxygen-18 dynamics in a dryland agriculture setting. American Geophysical Union.

EDGE OF FIELD NITRATE LOSS AND OXYGEN-18 DYNAMICS IN A DRYLAND AGRICULTURE SETTING - (Abstract Only)

2004. Edge of field nitrate loss and oxygen-18 dynamics in a dryland agriculture setting. American Geophysical Union.

NATURAL OXIDANT DEMAND ON VARIOUS MODIFIED FENTON¿S REAGENTS - (Abstract Only)

Bissey, L., Watts, R., Smith, J.L. 2004. Natural oxidant demand on various modified fenton¿s reagents. Organic Agricultural Conference Proceedings.

LUPINE EFFECTS ON SOIL QUALITY AND FUNCTION DURING PRIMARY SUCCESSION AT MOUNT ST. HELENS - (Book / Chapter)

Halvorson, J.J., Smith, J.L., Kennedy, A.C. 2005. Lupine effects on soil quality and function during primary succession at Mount St. Helens. IN Dale, V.H., Swanson, F.J., and Crasafulli, C.M. (editors). Ecology Responses to the 1980 Eruptions of Mount St. Helens. New York: Springer Verlag, pp. 243-254.

USING ENZYMES TO LINK SOIL STRUCTURE AND MICROBIAL COMMUNITY FUNCTION IN A PRAIRIE CHRONOSEQUENCE - (Abstract Only)

Fansler, S., Smith, J.L., Bolton, H., Bailey, V.L. 2004. Using enzymes to link soil structure and microbial community function in a prairie chronosequence. Soil Science.

USING ENZYMES TO LINK SOIL STRUCTURE AND MICROBIAL COMMUNITY FUNCTION IN A PRAIRIE CHRONOSEQUENCE - (Abstract Only)

Using enzymes to link soil structure and microbial community function in a prairie chronosequence. Soil Science Society of America Journal.

PLANT UPTAKE OF ORGANIC MOLECULES AS AN N SOURCE - (Abstract Only)

Reeve, J., Smith, J.L., Carpenter-Boggs, L., Reganold, J.P. 2004. Plant uptake of organic molecules as an n source. Soil Science Society of America Annual Meeting.

NATURAL OXIDANT DEMAND ON VARIOUS MODIFIED FENTON¿S REAGENTS - (Abstract Only) - (01-Jul-04)

: IS MICROBIAL METABOLISM THE CONTROLLING FACTOR FOR ECOSYSTEM SOIL CARBON STORAGE? - (Abstract Only)

Smith, J.L., Bell, J.M., Bolton, H., Bailey, V.L. 2004. : is microbial metabolism the controlling factor for ecosystem soil carbon storage?. Microbial Ecology International Symposium.

LIFE IN THE CHANGING BELOWGROUND DURING SUCCESSION ON MOUNT ST. HELENS - (Proceedings)

Allen, M.F., Halvorson, J.J., Smith, J.L., Morris, S., Egerton-Warburton, L., Crisafulli, C., Macmahon, J. 2004. Life in the changing belowground during succession on Mount St. Helens. Page 12 IN Abstracts of the Meetings of the Ecological Society of America, August 1-6, 2004, Portland, Oregon.

ESTIMATED DISSOLVED ARGRICULTURAL MASS DISCHARGE USING ENVIRONMENTAL TRACERS IN A SEMI-ARID DRYLAND AGRICULTURAL WATERSHED - (Abstract Only) - (01-Aug-03)

DOES THE SHORT-TERM MICROBIAL RESPONSE TO ADDED SUBSTRATE REFLECT LONG-TERM C STORAGE? - (Abstract Only) - (01-Jul-03)

MICROARRAY DETECTION OF GENES FOR LIGNIN-DEGRADING ENZYMES IN SOIL FUNGI - (Abstract Only) - (01-Jul-03)

LIGNIN DEGRADATION IN GRASSLAND, FOREST, AND SHRUB-STEPPE SOILS - (Abstract Only) - (10-Mar-03)

COMPARING SHORT-TERM C METABOLISM IN SOILS FROM FOUR DIFFERENT ECOSYSTEMS - (Abstract Only) - (10-Mar-03)

RESIDUE C DYNAMICS AND C STORAGE IN SEMI-ARID NO-TILL SPRING CROP ROTATIONS - (Peer Reviewed Journal)

Bell, J., Smith, J.L., Bailey, V.L., Bolton, H., Jr. Residue C dynamics and C storage in Semi-Arid no-till spring crop rotations. Biology and Fertility of Soils. 2003. v. 37. p. 237-244.

NOVEL ANTIBIOTICS AS INHIBITORS FOR THE SELECTIVE RESPIRATORY INHIBITION METHOD OF MEASURING FUNGAL:BACTERIAL RATIOS IN SOIL - (Peer Reviewed Journal)

Bailey, V.L., Smith, J.L., Bolton, Jr. H., 2003. Novel antibiotics as inhibitors for the selective respiratory inhibition method of measuring fungal:bacterial ratios in soil. Biology and Fertility of Soils 38:154-160.

PRIMING EFFECT AND C STORAGE IN SEMI-ARID NO-TILL SPRING CROP ROTATIONS - (Peer Reviewed Journal)

Bell, J.M., Smith, J.L., Bailey, V.L., Bolton Jr., H.. 2003. Priming effect and C storage in semi-arid no-till spring crop rotations. Biology and Fertility of Soils 37:237-244.

EFFECT OF CLIMATE CHANGE ON A PERENNIAL BUNCHGRASS AND SOIL CARBON AND NITROGEN POOLS IN A SEMI-ARID SHRUB-STEPPE ECOSYSTEM - (Peer Reviewed Journal)

Link, S.O., Smith, J.L., Bolton Jr., H., Halvorson, J.J. 2003. A reciprocal transplant experiment within a climatic gradient in a semi-arid shrub-steppe ecosystem: effects on bunchgrass growth and reproduction, soil carbon, and soil nitrogen. Global Change Biology 9:1097-1105.

DYNAMICS OF C STORAGE IN NO-TILL SPRING CROP ROTATIONS - (Abstract Only) - (15-Aug-02)

SOIL MICROBIAL PROPERTIES ACROSS 500 M CLIMATE GRADIENT IN A SEMI-ARID ENVIRONMENT - (Peer Reviewed Journal)

Smith, J.L., Bolton, H. Jr., Halvorson, J.J. Soil properties and microbial activity across a 500 m elevation gradient in a semi-arid environment. Soil Biology & Biochemistry. 2002. 34: 1749:1757.

MACROPORE TRANSPORT OF BROMIDE AS INFLUENCED BY SOIL STRUCTURE DIFFERENCES - (Peer Reviewed Journal)

Ersahin, S., Papendick, R.I., Smith, J.L., Keller, C.K., Manoranjan, V.S. 2002. Macropore transport of bromide as influenced by soil structure differences. Geoderma 108:207-223.

INCREASING CARBON AND NITROGEN IN MOUNT ST. HELENS PYROCLASTIC SOIL: MEASURING SOIL QUALITY AND FUNCTION AFTER 20 YEARS - (Abstract Only)

Halvorson, J.J., Smith, J.L. 2001. Increasing carbon and nitrogen in Mount St. Helens pyroclastic soil: Measuring soil quality and function after 20 years. Page 287 IN Abstracts of the Meetings of the Ecological Society of America, August 5-10, 2001, Madison, WI.

FIELD SCALE PESTICIDE TRANSPORT TO GROUND AND SURFACE WATER - (Abstract Only) - (16-Feb-01)

NITROGEN CYCLING IN A SEMI-ARID SHRUB-STEPPE ECOSYSTEM - (Abstract Only) - (15-Feb-01)

ASSESSMENT OF FUNGAL AND BACTERIAL CONTRIBUTIONS TO SOIL C CYCLING - (Abstract Only) - (06-Feb-01)

HOW TILLAGE AND CROPPING SYSTEMS CHANGE SOIL ORGANIC MATTER. INLAND PACIFICNORTHWEST RESEARCH. - (Proceedings) - (18-Jan-01)

ESTIMATING SURFACE SOIL ORGANIC CARBON CONTENT AT A REGIONAL SCALE USING THE NATIONAL RESOURCE INVENTORY - (Peer Reviewed Journal) - (21-Dec-00)

FUNGAL AND BACTERIAL CONTRIBUTIONS TO POTENTIAL C STORAGE IN SOILS - (Abstract Only) - (28-Nov-00)

CARBON STORAGE IN A SHRUB-STEPPE ECOSYSTEM - (Abstract Only) - (01-Sep-00)

INFLUENCE OF FUNGAL AND BACTERIAL METABOLISM OF SOIL CARBON ON C SEQUESTRATION - (Abstract Only) - (01-Sep-00)

FIELD SCALE TRACER AND PESTICIDE TRANSPORT THROUGH UNSATURATED CULTIVATED LOESS - (Abstract Only) - (01-Sep-00)

FIELD AND BASIN SCALE PESTICIDE TRANSPORT TO GROUND AND SURFACE WATER - (Abstract Only) - (01-Sep-00)

NON-POINT PESTICIDE TRANSPORT TO SURFACE AND GROUND WATER AT THE FIELD AND BASIN SCALE:AN UPDATE - (Abstract Only) - (01-Sep-00)

SPATIAL VARIABILITY OF BIOLOGICAL INDICATORS OF SOIL QUALITY - (Peer Reviewed Journal) - (15-Jun-00)

IDENTIFICATION OF REGIONAL SOIL QUALITY FACTORS AND INDICATORS: II. NORTHERN MISSISSIPPI LOESS HILLS AND PALOUSE PRAIRIE - (Peer Reviewed Journal) - (12-Jun-00)

CARBON SEQUESTRATION IN A SEMI-ARID ECOSYSTEM - (Proceedings) - (01-Mar-00)

A FIELD TEST OF THE EFFECT OF CLIMATE CHANGE ON POA SANDBERGII - (Abstract Only) - (15-Feb-00)

DISTRIBUTION AND VARIABILITY OF SOIL PROPERTIES AT THE REGIONAL SCALE - (Peer Reviewed Journal) - (01-Nov-99)

DISTRIBUTION AND VARIABILITY OF SURFACE SOIL PROPERTIES AT A REGIONAL SCALE - (Peer Reviewed Journal) - (01-Sep-99)

TRANSFORMATION OF ORGANIC MATTER AND ITS EFFECT ON NUTRIENT RESERVES - (Abstract Only) - (01-May-99)

THE EFFECT OF CLIMATE ON CARBON POOLS AND CARBON STORAGE IN A SEMI-ARID ECOSYSTEM - (Abstract Only) - (01-Apr-99)

TRANSFORMATION OF ORGANIC MATTER AND ITS EFFECT ON NUTRIENT RESERVES - (Proceedings) - (01-Apr-99)

MICROBIAL BIOMASS AND SOIL QUALITY: HOW ARE THEY RELATED? - (Abstract Only) - (01-Jul-98)

MICROBIAL BIOMASS AND SOIL QUALITY: HOW ARE THEY RELATED? - (Abstract Only) - (01-Apr-98)

MODEL ASSESSMENT OF ALTERNATIVE SOIL MANAGEMENT PRACTICES ON N2O EMISSIONS FROM U.S. AGRICULTURE - (Peer Reviewed Journal) - (01-Jan-98)

SOIL BIOCHEMICAL PROPERTIES OVER A 700 M ELEVATION TRANSECT: ANALOG OF GLOBAL CLIMATE CHANGE - (Abstract Only) - (20-Oct-97)

PERSISTENCE OF RESOURCE ISLANDS UNDER ARTEMISIA TRIDENTATA IN A BURNED SHRUB-STEPPE SITE - (Peer Reviewed Journal) - (16-Jan-97)

MICROBIOLOGICAL ASSESSMENT OF SOIL QUALITY IN CONSERVATION RESERVE PROGRAM AND WHEAT-FALLOW SOIL - (Peer Reviewed Journal) - (01-Dec-96)

ELECTROELUTION TO REMOVE HUMIC COMPOUNDS FROM SOIL DNA AND RNA EXTRACTS - (Peer Reviewed Journal) - (01-Dec-96)

ISSUES OF SCALE FOR EVALUATING SOIL QUALITY - (Peer Reviewed Journal) - (21-Jun-96)

MEASUREMENT AND USE OF PH AND ELECTRICAL CONDUCTIVITY FOR SOIL QUALITY ANALYSIS - (Book / Chapter) - (10-May-96)

POTENTIAL BIOLOGICAL INDICATORS OF SOIL QUALITY - (Peer Reviewed Journal) - (01-May-95)

MULTIPLE TRACER ANALYSIS OF WATER RECHARGE IN DEEP LOESS - (Peer Reviewed Journal) - (12-Jan-95)

VERTICAL DISTRIBUTION AND SHORT TERM LITTER DECOMPOSITION POTENTIAL OF SOIL MICROBIAL BIOMASS IN MOUNT ST. HELLEN'S PYROCLASTIC SOILS. - (Peer Reviewed Journal) - (10-Jan-95)

DEFINING RESOURCE ISLANDS USING MULTIPLE VARIABLES AND GEOSTATISTICS - (Peer Reviewed Journal) - (05-Jan-95)

INTEGRATION OF MULTIPLE SOIL PARAMETERS TO EVALUATE SOIL QUALITY: A FIELD EXAMPLE - (Peer Reviewed Journal) - (15-Dec-94)

SPATIAL AND TEMPORAL VARIABILITY OF N2O FLUX RATES FROM A SHRUB STEPPE ECOSYSTEM - (Peer Reviewed Journal) - (06-Nov-94)

NITROGEN USE EFFICIENCY OF SPLIT APPLICATIONS IN SOFT WHITE WINTER WHEAT - (Peer Reviewed Journal) - (10-Oct-94)

DETERMINATION AND USE OF A CORRECTED CONTROL FACTOR IN THE CHLOROFORM FUMIGATION METHOD OF ESTIMATING SOIL MICROBIAL BIOMASS - (Peer Reviewed Journal) - (20-Feb-94)

SPATIAL RELATIONSHIPS OF SOIL MICROBIAL BIOMASS AND C AND N MINERALIZATION IN AN ARID SHRUB STEPPE ECOSYSTEM - (Peer Reviewed Journal) - (25-Jan-94)

NITROUS OXIDE FLUX FROM A SHRUB STEPPE ECOSYSTEM: SOURCES AND REGULATION - (Peer Reviewed Journal) - (10-Dec-93)

DEVELOPMENT OF A SOIL QUALITY INDEX - (Proceedings) - (05-Oct-93)