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United States Department of Agriculture

Agricultural Research Service

Soil-Surface Interactions
item Precision control of soil N cycling via soil functional zone management (Jul 2016)
item Nitrous Oxide Fluxes, Soil Oxygen, and Dentrification Potential from Urine and Non-urine Treated Soil Under Different Irrigation Frequencies (Jul 2016)
item Corn response to nitrogen management under fully-irrigated vs. water-stressed conditions (Jun 2016)
item Influence of pyrolysis temperature and hardwood species on resulting biochar properties and their effect on azimfulfuron sorption as compared to other sorbents (Jun 2016)
item Activities and prevalence of proteobacteria members colonizing Echinacea purpurea fully account for in vitro macrophage activation exhibited by extracts of this botanical (Jun 2016)
item Benzoxazinone-mediated triazine degradation: A proposed reaction mechanism (May 2016)
item Regional-scale controls on dissolved nitrous oxide in the Upper Mississippi River (May 2016)
item Detection and diversity of fungal nitric oxide reductase genes (p450nor) in agricultural soils (May 2016)
item Contaminants of emerging concern in a mixed land use watershed: A two year study of occurrence and seasonal variation (May 2016)
item Effect of deep injection on field-scale emissions of 1,3-dichloropropene and chloropicrin from bare soil (Apr 2016)
item Investigating the source, transport, and isotope composition of water vapor in the planetary boundary layer (Apr 2016)
item Large differences in potential denitrification and sediment microbial communities across the Laurentian great lakes (Apr 2016)
item Metolachlor sorption and degradation in soil amended with fresh and aged biochar (Apr 2016)
item Validating the soil vulnerability index for a claypan watershed (Apr 2016)
item Breakthrough of 1,3-dichloropropene and chloropicrin from 600 mg XAD-4 air sampling tubes (Apr 2016)
item Sorption and desorption of indaziflam degradates in several agricultural soils (Apr 2016)
item Veterinary antibiotic effects on atrazine degradation and soil microorganisms (Mar 2016)
item An improved method for determination of fumigant degradation half-life in soil (Feb 2016)
item Central Mississippi River Basin LTAR site overview (Jan 2016)
item Hydrologic and water quality modeling: spatial and temporal considerations (Jan 2016)
item Contaminants of emerging concern: Mass balance and comparison of wastewater effluent and upstream sources in a mixed-use watershed (Jan 2016)
item Biochar amendment to the soil surface reduces fumigant emissions and enhances soil microorganism recovery (Jan 2016)
item Controls on nitrate-N concentrations in groundwater in a Missouri claypan watershed (Oct 2015)
item Evaluation of water quality and best management practices (BMPs) in the Black Creek Watershed using SWAT model (Oct 2015)
item Understanding sources of contaminants of emerging concern in a mixed use watershed (Aug 2015)
item Adsorption and transport of imazapyr through intact soils columns taken from two soils under two tillage systems (Aug 2015)
item Hydrologic and water quality teminology as applied to modeling (Jul 2015)
item Indirect nitrous oxide emissions from streams within the US Corn Belt scale with stream order (Jul 2015)
item Carroll Cave: a Missouri legend (Jul 2015)
item Response of maize germination and growth to HTC filtrate type and concentration (Jul 2015)
item Predicting the impact of biochar additions on soil hydraulic properties (Jul 2015)
item Influence of olive oil mill waster amendment on fate of oxyfluorfen in Southern Spain soils (Jul 2015)
item Erosion and runoff evaluation using the SWAT-T model (Jun 2015)
item Success and challenges met during the calibration of APEX on large plots (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 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 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 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 Recharge mixing in a complex distributary spring system in the Missouri Ozarks, USA (Feb 2015)
item Changes in sorption of indaziflam and three transformation products in soil with aging (Feb 2015)
item Physical and chemical characterization of waste wood derived biochars (Feb 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 Multi-site evaluation of APEX for crop and grazing land in the Heartland region of the US (Dec 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 Use of Fuzzy rainfall-runoff predictions for claypan watersheds with conservation buffers in Northeast Missouri (Sep 2014)
item A simple method for isolation and purification of DIBOA-Glc from Tripsacum dactyloides (L.) (Sep 2014)
item Sorption-desorption of indaziflam and its three metabolites in sandy soils (Sep 2014)
item Low input verses traditional turfgrass: Comparing runoff quantity and quality (Sep 2014)
item Vegetative buffer strips for reducing herbicide transport in runoff: effects of season, vegetation, and buffer width (Aug 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 Comparison of WEPP and APEX runoff and erosion prediction at field scale in Goodwater Creek Experimental Watershed (Jul 2014)
item Developing and testing tools to improve targeting of conservation programs and practices (Jul 2014)
item Terrace effects on soil erosion processes in a watershed of the loess plateau (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 Characteristics and applications of biochar for environmental remediation: A review (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 Assessing biochar's ability to reduce bioavailability of aminocyclopyrachlor in soils (Mar 2014)
item Simplified analysis of glyphosate and aminomethylphosphonic acid in water, vegetation, and soil by liquid chromatography-tandem mass spectrometry (Dec 2013)
item On-farm environmental assessment of corn silage production systems receiving liquid dairy manure (Dec 2013)
item Development and application of algorithms for simulating terraces practices within SWAT (Nov 2013)
item Performance of Geno-Fuzzy Model on rainfall-runoff predictions in claypan watersheds (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 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 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 APEX simulation: environmental benefits of agroforestry and grass buffers on corn-soybean watersheds (Jun 2013)
item Sulfamethazine transport in agroforestry and cropland soils (May 2013)
item Sulfamethazine sorption to soil: vegetative management, pH, and dissolved organic matter effects (May 2013)
item Evaluation of core cultivation practices to reduce ecological risk of pesticides in runoff from turf (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 Re-analysis of experiments to quantify irreversibility of pesticide sorption-desorption in soil (Feb 2013)
item Relationship of land uses with occurrence of contaminants of emerging concern in streams of southeastern Minnesota (Nov 2012)
item Goodwater Creek experimental watershed LTAR - representing runoff-prone environments (Oct 2012)
item APEX simulation of runoff and total phosphorous for three adjacent row-crop watersheds with claypan soils (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 Potential Transport and Degradation of “Aged” Pesticide Residues in Soil (Oct 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 Understanding Sources of Contaminants of Emerging Concern: An Evaluation of Land Use with Occurrence of Aquatic Contaminants (Jul 2012)
item A methodology to reduce uncertainties in the high-flow portion of the rating curve for Goodwater Creek Watershed (Jul 2012)
item A process-based method for evaluating terrace runoff and sediment yield (Jul 2012)
item Solid or hollow: which core cultivation method is the most effective at reducing nutrient loss with runoff from turf? (Jul 2012)
Last Modified: 9/20/2013
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