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United States Department of Agriculture

Agricultural Research Service

Soil-Surface Interactions
item Soil degradation: Will humankind ever learn? (Sep 2015)
item Balancing energy, conservation, and soil health requirements for plant biomass (Sep 2015)
item When does no-till produce more? A global meta-analysis (Aug 2015)
item Nitrogen fertilization reduces yield declines following no-till adoption (Aug 2015)
item Understanding sources of contaminants of emerging concern in a mixed use watershed (Aug 2015)
item Indirect nitrous oxide emissions from streams within the US Corn Belt scale with stream order (Jul 2015)
item Ammonium sorption and ammonia inhibition of nitrite-oxidizing bacteria explain contrasting soil N2O production (Jul 2015)
item Review of the effects of biochar amendment on soil properties and carbon sequestration (Jul 2015)
item Carroll Cave: a Missouri legend (Jul 2015)
item Corn stover nutrient removal estimates for Central Iowa, U.S.A. (Jul 2015)
item Corn stover nutrient removal estimates for central Iowa (Jul 2015)
item Success and challenges met during the calibration of APEX on large plots (Jun 2015)
item Erosion and runoff evaluation using the SWAT-T model (Jun 2015)
item From California dreaming to California data: Challenging historic models for landfill CH4 emissions (Jun 2015)
item Detecting drift bias and exposure errors in solar and photosynthetically active radiation data (Jun 2015)
item Chemical composition of organic matter in a deep soil changed with a positive priming effect due to glucose addition as investigated by 13C NMR spectroscopy (Jun 2015)
item User friendly tools to target vulnerable areas at watershed scale: evaluation of the soil vulnerability and conductivity claypan indices (May 2015)
item Pesticide sorption and leaching potential on three Hawaiian soils (May 2015)
item Emissions of 1,3-dichloropropene and chloropicrin after soil fumigation under field conditions (May 2015)
item Evaluation of native microbial soil populations at a trichloroethylene contaminated Superfund site in the presence of a permeable reactive barrier (biowall) using a metagenomics approach (May 2015)
item Is cellulosic biofuel a threat or driver for soil conservation? (May 2015)
item CO2 and N2O emissions in a soil chronosequence at a glacier retreat zone in Maritime Antarctica (Apr 2015)
item GHG impacts of biochar: Predictability for the same biochar (Apr 2015)
item Predicting the impact of biochar additions on soil hydraulic properties (Apr 2015)
item Chapter 14 -- Case studies (Apr 2015)
item Emerging perspectives on the natural microbiome of fresh produce vegetables (Apr 2015)
item Estimation of phosphorus loss from agricultural land in the Heartland region using the APEX model: a first step to evaluating phosphorus indices (Mar 2015)
item Hydraulic flow characteristics of agricultural residues for denitrifying bioreactor media (Mar 2015)
item Effect of replacing surface inlets with blind or gravel inlets on sediment and phosphorus subsurface drainage losses (Mar 2015)
item Simulating crop phenology in the Community Land Model and its impact on energy and carbon fluxes (Feb 2015)
item Biochar effects on crop yield (Feb 2015)
item Soil quality impacts of current South American agricultural practices (Feb 2015)
item Recharge mixing in a complex distributary spring system in the Missouri Ozarks, USA (Feb 2015)
item Physical and chemical characterization of waste wood derived biochars (Feb 2015)
item Productivity limits and potentials of the principles of conservation agriculture (Jan 2015)
item Split application of urea does not decrease and may increase nitrous oxide emissions in rainfed corn (Jan 2015)
item Long-term agroecosystem research in the Central Mississippi River Basin: Goodwater Creek Experimental Watershed and regional herbicide water quality data (Jan 2015)
item Long-term agroecosystem research in the Central Mississippi River Basin: Goodwater Creek Experimental Watershed flow data (Jan 2015)
item Long-term agroecosystem research in the Central Mississippi River Basin: hydrogeologic controls and crop management influence on nitrates in loess and fractured glacial till (Jan 2015)
item Long-term agroecosystem research in the Central Mississippi River Basin: dissolved nitrogen and phosphorus transport in a high-runoff-potential watershed (Jan 2015)
item Long-term agroecosystem research in the Central Mississippi River Basin: hyperspectral remote sensing of reservoir water quality (Jan 2015)
item Long-term agroecosystem research in the Central Mississippi River Basin: Goodwater Creek Experimental Watershed and regional nutrient water quality data (Jan 2015)
item Quantification and source apportionment of the methane emission flux from the city of Indianapolis (Jan 2015)
item Biochar: The field experience (Jan 2015)
item Foliar application of plant growth-promoting bacteria and humic acid increase maize yields (Jan 2015)
item Multi-site evaluation of APEX for crop and grazing land in the Heartland region of the US (Dec 2014)
item Carbon and macronutrient loss during accelerated erosion under different tillage and residue management systems (Dec 2014)
item Suggested strategies to attract reviewers for soil & tillage research submissions (Dec 2014)
item The author’s opportunity and obligation (Dec 2014)
item Vertical distribution of structural components in corn stover (Nov 2014)
item The Heartland Region P-Index Conservation Innovation Grant: protecting water quality through improved phosphorus management (Nov 2014)
item Characterization and selection of biochar for an efficient retention of tricyclazole in a flooded alluvial paddy soil (Nov 2014)
item Sediment-water distribution of contaminants of emerging concern in a mixed use watershed (Nov 2014)
item Assessing microbial contributions to N2O impacts following biochar additions (Nov 2014)
item Denitrification kinetics in biomass and biochar amended soils of different landscape positions (Nov 2014)
item Influence of soil biochar aging on sorption of the herbicides MCPA, nicosulfuron, terbuthylazine, indaziflam, and fluoroethyldiaminotriazine (Oct 2014)
item Soil and water conservation: Our history and future challenges (Sep 2014)
item Use of Fuzzy rainfall-runoff predictions for claypan watersheds with conservation buffers in Northeast Missouri (Sep 2014)
item Estimating regional greenhouse gas fluxes: An uncertainty analysis of planetary boundary layer techniques and bottom-up inventories (Sep 2014)
item Anhydrous ammonia injection depth does not affect N2O emissions in a silt loam over two growing seasons (Sep 2014)
item A simple method for isolation and purification of DIBOA-Glc from Tripsacum dactyloides (L.) (Sep 2014)
item Low input verses traditional turfgrass: Comparing runoff quantity and quality (Sep 2014)
item Agriculture: Sustainable crop and animal production to help mitigate nitrous oxide emissions (Sep 2014)
item Surface soil quality in five midwestern cropland Conservation Effects Assessment Project watersheds (Sep 2014)
item Phosphorus reclamation through hydrothermal carbonization of animal manures (Aug 2014)
item Identifying sources of emerging organic contaminants in a mixed use watershed using principal components analysis (Aug 2014)
item Occurrence of pesticides and contaminants of emerging concern in surface waters: Influence of surrounding land use and evaluation of sampling methods (Aug 2014)
item Quantifying greenhouse gas sources and sinks in cropland and grazing land systems (Jul 2014)
item Terrace effects on soil erosion processes in a watershed of the loess plateau (Jul 2014)
item Developing and testing tools to improve targeting of conservation programs and practices (Jul 2014)
item Comparison of WEPP and APEX runoff and erosion prediction at field scale in Goodwater Creek Experimental Watershed (Jul 2014)
item Multi-site evaluation of APEX for crop and grazing land in the Heartland region of the US (Jul 2014)
item Physical disintegration of biochar: An overlooked process (Jul 2014)
item A methodology to reduce uncertainties in the high-flow portion of a rating curve (Jun 2014)
item Phenolic acid sorption to biochars from mixtures of feedstock materials (Jun 2014)
item Experiences from the ARS croplands CEAP program (Jun 2014)
item Effects of dietary protein concentration on ammonia volatilization, nitrate leaching, and plant nitrogen uptake from dairy manure applied to lysimeters (Jun 2014)
item Quantifying nitrous oxide fluxes on multiple spatial scales in the Upper Midwest, USA (May 2014)
item Characteristics and applications of biochar for environmental remediation: A review (May 2014)
item Aerially seeding cover crops in the northern US Corn Belt: Limitations, future research needs, and alternative practices (May 2014)
item Biochar impact on Midwestern mollisols and maize nutrient availability (May 2014)
item Determination of humic and fulvic acids in commercial solid and liquid humic products by alkaline extraction and gravimetric determination (May 2014)
item Greenhouse gas production in mixtures of soil with composted and noncomposted biochars is governed by char-associated organic compounds (May 2014)
item Similarities in chemical composition of soil organic matter across a millennia-old paddy soil chronosequence as revealed by advanced solid-state NMR spectroscopy (May 2014)
item Nanohybrids of Mg/Al layered double hydroxide and long-chain (C18) unsaturated fatty acid anions: Structure and sorptive properties (Apr 2014)
item Modeled impacts of cover crops and vegetative barriers on corn stover availability and soil quality (Apr 2014)
item Assessing biochar's ability to reduce bioavailability of aminocyclopyrachlor in soils (Mar 2014)
item Kinetics of short-term root-carbon mineralization in roots of biofuel crops in soils (Mar 2014)
item Utilizing LEAF to increase biomass feedstock supplies from agricultural land (Mar 2014)
item Productivity and carbon dioxide exchange of the leguminous crops: Estimates from flux tower measurements (Mar 2014)
item Selected global examples of cellulosic cropping system trends (Mar 2014)
item Crop residues (Mar 2014)
item Fertilizer and irrigation management effects on nitrous oxide emissions and nitrate leaching (Feb 2014)
item Crop residue considerations for sustainable biomass feedstock supplies (Feb 2014)
item Crop residue considerations for sustainable bioenergy feedstock supplies (Feb 2014)
item Multi-location corn stover harvest effects on crop yields and nutrient removal (Feb 2014)
item Development of sustainable corn stover harvest strategies for cellulosic ethanol (Feb 2014)
item Dew-worms in white nights: High latitude light constrains earthworm (Lumbricus terrestris) behaviour at the soil surface (Feb 2014)
item The impact of corn stover removal on N2O emission and soil respiration: An investigation with automated chambers (Feb 2014)
item Future prospects for corn as a biofuel crop (Jan 2014)
item Double cropping opportunities for biomass crops in the North Central USA (Jan 2014)
item Simplified analysis of glyphosate and aminomethylphosphonic acid in water, vegetation, and soil by liquid chromatography-tandem mass spectrometry (Dec 2013)
item Landscape management for sustainable supplies of bioenergy feedstock and enhanced soil quality (Dec 2013)
item Corn stover harvest strategy effects on grain yield and soil quality indicators (Dec 2013)
item Resource Assessment and Tools (Dec 2013)
item Standards, Certification, and Indicators for Biofuel Sustainability: A review of the CSBP, BMAS and Global Bioenergy Partnership (GBEP) (Dec 2013)
item On-farm environmental assessment of corn silage production systems receiving liquid dairy manure (Dec 2013)
item Genetic variation for life history sensitivity to seasonal warming in Arabidopsis thaliana (Nov 2013)
item Development and application of algorithms for simulating terraces practices within SWAT (Nov 2013)
item Asymmetrical effects of mesophyll conductance on fundamental photosynthetic parameters and their relationships estimated from leaf gas exchange measurements (Nov 2013)
item Performance of Geno-Fuzzy Model on rainfall-runoff predictions in claypan watersheds (Nov 2013)
item Reconciling the differences between top-down and bottom-up estimates of nitrous oxide emissions for the US corn belt (Nov 2013)
item A historical perspective of VR water management for improved crop production (Nov 2013)
item Apex simulation: environmental benefits of agroforestry and grass buffers for corn-soybean watersheds (Nov 2013)
item Greening Vermont: The search for a sustainable state (Nov 2013)
item Influence of biochar amendments on the sorption-desorption of aminocyclopyrachlor, bentazone and pyraclostrobin pesticides to an agricultural soil (Oct 2013)
item Factors affecting successful establishment of aerially seeded winter rye (Oct 2013)
item Acetochlor persistence in surface and subsurface soil samples (Sep 2013)
item Comparative sorption, desorption and leaching potential of aminocyclopyrachlor and picloram (Sep 2013)
item Determination of polycyclic aromatic hydrocarbons in biochar and biochar amended soil (Sep 2013)
item Nitrite intensity explains N management effects on N2O emissions in maize (Aug 2013)
item Identification of an atrazine-degrading benzoxazinoid in Eastern gamagrass (tripsacum dactyloides) (Jul 2013)
item Research watersheds in the Central Mississippi River Basin: challenges and opportunities (Jul 2013)
item SWATing your APEX model: a how-to from the trenches (Jul 2013)
item A process-based method to simulate terraces in SWAT (Jul 2013)
item Tillage and crop rotation effects on soil quality in two Iowa fields (Jul 2013)
item APEX simulation: environmental benefits of agroforestry and grass buffers on corn-soybean watersheds (Jun 2013)
item Effect of no-till and extended rotation on nutrient losses in surface runoff (Jun 2013)
item Thirty-year tillage effects on crop yield and soil fertility indicators (Jun 2013)
item Data analysis considerations (Jun 2013)
item Micro-Bowen ratio system for measuring evapotranspiration in a vineyard interrow (May 2013)
item Evaluation of core cultivation practices to reduce ecological risk of pesticides in runoff from turf (May 2013)
item Sulfamethazine sorption to soil: vegetative management, pH, and dissolved organic matter effects (May 2013)
item Theoretical comparison of advanced methods for calculating nitrous oxide fluxes using non-steady state chambers (May 2013)
item Sulfamethazine transport in agroforestry and cropland soils (May 2013)
item Agricultural Policy Environmental eXtender simulation of three adjacent row-crop watersheds in the claypan region (Apr 2013)
item Know your community - Biochar: agronomic and environmental uses community (Apr 2013)
item Process-based modeling of landscape vulnerability to off-site pesticide transport (Mar 2013)
item Corn performance under managed drought stress and in a kura clover living mulch intercropping system (Feb 2013)
item Automated, low-power chamber system for measuring nitrous oxide emissions (Feb 2013)
item Re-analysis of experiments to quantify irreversibility of pesticide sorption-desorption in soil (Feb 2013)
item Abundant and stable char residues in soils: Implications for soil fertility and carbon sequestration (Feb 2013)
item On-farm evaluation of a humic product in Iowa (U.S.) maize production (Feb 2013)
item Chemical properties of humic and fulvic acid products and their ores of origin (Feb 2013)
item Evaluation of a proposed standardized analytical method for the determination of humic and fulvic acids in commercial products (Feb 2013)
item Integrated physical-chemical procedure for soil organic carbon frationation and characterization during transition to organic farming (Feb 2013)
item Corn grain, stover yield and nutrient removal validations at regional partnership sites (Jan 2013)
item Climate, duration, and N placement determine N2O emissions in reduced tillage systems: a meta-analysis (Jan 2013)
item Regional scale analysis of nitrous oxide emissions within the U.S. Corn Belt and the potential role of episodic hot spots (Dec 2012)
item Challenges and opportunities for mitigating nitrous oxide emissions from fertilized cropping systems (Dec 2012)
item Managing biogeochemical cycles to reduce greenhouse gases (Dec 2012)
item Relationship of land uses with occurrence of contaminants of emerging concern in streams of southeastern Minnesota (Nov 2012)
item Fall conservation deep tillage stabilizes maize residues into soil organic matter (Nov 2012)
item Vegetative propagation of kura clover: a field-scale test (Nov 2012)
item Comparative losses of nutrients and sediment in surface runoff from watersheds in conservation tillage and reduced-input management practices (Oct 2012)
item APEX simulation of runoff and total phosphorous for three adjacent row-crop watersheds with claypan soils (Oct 2012)
item Goodwater Creek experimental watershed LTAR - representing runoff-prone environments (Oct 2012)
item Biochar mitigation of allelopathy induced yield loss in continuous maize (Oct 2012)
item Genetic algorithm optimized rainfall-runoff fuzzy inference system for row crop watersheds with claypan soils (Oct 2012)
item Cover crop water quality benefits in intensive production (Oct 2012)
item Relationship of land uses with occurrence of contaminants of emerging concern in streams of southeastern Minnesota (Oct 2012)
item Soil management challenges in response to climatic change (Oct 2012)
item Impact of biochar field aging on laboratory greenhouse gas production potentials (Oct 2012)
item Potential Transport and Degradation of “Aged” Pesticide Residues in Soil (Oct 2012)
item Corn grain, stover yield, and nutrient removal validations at regional partnership sites (Oct 2012)
item Corn stover harvest strategy effects on grain yield and soil quality indicators (Sep 2012)
item Landscape management for sustainable feedstock supplies and enhanced soil quality (Sep 2012)
item The Birkás influence on international soil management research and education (Sep 2012)
item Effect of carbonaceous soil amendments on potential mobility of weak acid herbicides in soil (Sep 2012)
item Indaziflam adsorption in soils amended with olive cake and olive cake biochar: Effect of dose and temperature (Sep 2012)
item Off site transport of fungicides with snowmelt and rainfall runoff from golf course fairway turf (Aug 2012)
item Degree of woody encroachment into grasslands controls soil carbohydrate and amino compound changes during long-term laboratory incubation (Aug 2012)
item Improved methodology to assess modification and completion of landfill gas management in the aftercare period (Aug 2012)
item Changes to soil organic N dynamics with leguminous woody plant encroachment into grasslands (Aug 2012)
item Biochar mitigation of allelopathy induced yield loss in continuous maize (Aug 2012)
item Evaluation of Sorbed Polycyclic Aromatic Hydrocarbons (PAH) on Various Biochars (Jul 2012)
item Understanding Sources of Contaminants of Emerging Concern: An Evaluation of Land Use with Occurrence of Aquatic Contaminants (Jul 2012)
item A process-based method for evaluating terrace runoff and sediment yield (Jul 2012)
item A methodology to reduce uncertainties in the high-flow portion of the rating curve for Goodwater Creek Watershed (Jul 2012)
item Cropland CEAP soil quality assessment update (Jul 2012)
item Solid or hollow: which core cultivation method is the most effective at reducing nutrient loss with runoff from turf? (Jul 2012)
item Soil temperature regulates nitrogen loss from lysimeters following fall and winter manure application (Jul 2012)
item Quantifying biases in non-steady state chamber measurements of soil-atmosphere gas exchange (Jun 2012)
item Potential GRACEnet linkages with other GHG and soil carbon research and monitoring programs (Jun 2012)
item Adding value to ethanol production byproducts through microwave assisted pyrolysis (Jun 2012)
item Survey of nitrogen fertilizer use on corn in Minnesota (Jun 2012)
item Cotton production as affected by irrigation level and transitioning tillage systems (May 2012)
item Elevated CO2 and O3 modify N turnover rates, but not N2O emissions (May 2012)
item Remote estimation of crop gross primary production with Landsat data (Mar 2012)
item Nitrogen sources and timing effects on nitrogen loss and uptake in delayed flood rice (Feb 2012)
item Energy issues affecting corn/soybean systems: Challenges for sustainable production (Jan 2012)
item On-site denitrification beds could reduce indirect greenhouse gas emissions from agricultural drainage waters (Dec 2011)
item Broadcast urea reduces N2O emissions but increases NO emissions compared with conventional and shallow-applied anhydrous ammonia in a coarse-textured soil (Nov 2011)
item Qualitative analysis of volatile organic compounds on biochar (Oct 2011)
item Soil quality assessment: John Doran's challenge and the scientific community response (Oct 2011)
item Quantities and qualities of physical and chemical fractions of soil organic matter under a rye cover crop (Oct 2011)
item Impacts of humic product application on yields of potato and other field crops (Oct 2011)
item Types of Carbon Compounds That Accumulate Under No-Tillage In Rice-Based Rotations (Oct 2011)
item Effects of nitrogen fertilizer types on nitrous oxide emissions (Oct 2011)
item Identification and correction of spectral contamination in 2H/1H and 18O/16O measured in leaf, stem, and soil water (Oct 2011)
item Crop stubble needs and opportunities (Oct 2011)
item The importance of pre-conversion technologies for coupling sustainable bioenergy land use to biomass trade (Sep 2011)
item Winter crop and residue biomass potential in China (Sep 2011)
item Effects of fertilizer source and placement depth on N oxide emissions and N use efficiency in an irrigated coarse-textured soil (Jun 2011)
item Biofuel potential of cellulosic double crops across the U.S. corn-soybean belt (May 2011)
item What Americans Build and Why (May 2011)
item Influence of C4 vegetation on 13CO2 discrimination and isoforcing in the upper Midwest, United States (Oct 2010)
Last Modified: 9/20/2013
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