 | Greenhouse Gas Flux From Agricultural Soils: Impacts of 10 Years of Management and Elevated CO2 (Oct 2008) |
| Soil Function and the Dynamics of Soil Change (Oct 2008) |
| Carbon, nutrient and energy budgets in the LTAR in Iowa: 10-year comparison (Oct 2008) |
| Choosing a mixture ratio for the on-farm production of AM fungus inoculum in mixtures of compost and vermiculite (Oct 2008) |
| Preface, Soil Science: A step-by-step analysis (Sep 2008) |
| Non-Destructive System for Analyzing Carbon in the Soil (Sep 2008) |
| A simple tool for implementation of US Farm Bill Programs: Can a practice-based index predict soil function in organic and conventional farming systems? (Aug 2008) |
| Chinese Privet (Ligustrum sinenese) in an Elevated CO2 Environment (Jun 2008) |
| Sustainability Indicators: A Scientific Assessment (Jun 2008) |
| DISSIPATION OF PAHs IN SATURATED, DREDGED SEDIMENTS: A FIELD TRIAL (Jun 2008) |
| A Preliminary Watershed Scale Soil Quality Assessment in North Central Iowa USA (Jun 2008) |
| Multiscale mapping: Physical concepts and mathematical techniques (May 2008) |
| Book review of "Encyclopedia of soil science" (May 2008) |
| Free-air CO2 Enrichment of Sorghum: Soil Carbon and Nitrogen Dynamics (May 2008) |
| Effects of Atmospheric CO2 Enrichment on Crop Nutrient Dynamics under No-till Conditions (Apr 2008) |
| Effects of organic fertilization and cover crops on organic pepper production (Apr 2008) |
| A HYDRAULIC CORE EXTRACTION-CUTTING DEVICE FOR SOIL-ROOT STUDIES
(Apr 2008) |
| Fine Root Dynamics in a Loblolly Pine Forest are Influenced by Free-Air-CO2-Enrichment (FACE): a six year minirhizotron study (Mar 2008) |
| HEDGEROW PRUNING EFFECTS ON LIGHT INTERCEPTION, WATER RELATIONS AND YIELD IN ALLEY CROPPED MAIZE (Mar 2008) |
| Effects of Elevated Atmospheric CO2 on Invasive Plants: Comparison of Purple and Yellow Nutsedge (Cyperus rotundus L. and C. esculentus L.)
(Mar 2008) |
| Greenhouse and Field Assessment of Phytoremediation for Petroleum Contaminants in a Riparian Zone
(Jan 2008) |
| Balancing Bioenergy Opportunities on Your Natural Resources Base (Dec 2007) |
| Soil Water and Shallow Groundwater Relations in an Agricultural Hillslope (Dec 2007) |
| Agriculture in the U.S. Corn Belt: Past, Present, and Future (Nov 2007) |
| Evaluation of Organic Pest Management Treatments for Bean Leaf Beetle in Soybean in Iowa (Nov 2007) |
| Will Sulfur Limit Bio-fuel Corn Production? (Nov 2007) |
| Effects of Conventional Tillage and No-Tillage on Crop Gas Exchange Under Elevated Atmospheric CO2 Conditions
(Nov 2007) |
| Soil Quality Change in Long-Term Organic Crop Rotations (Nov 2007) |
| Environmental and Economic Outcomes of Long Term Participatory Organic Research in Iowa (Nov 2007) |
| Soil Fertility Management Strategies -- Philosophies, Crop Response and Costs (Oct 2007) |
| Potencial de Seqüestro de Carbono Atmosférico entre Diferentes Cultivares de Milho (Zea mays L.) sob Condiç o de Déficit Hídrico (Aug 2007) |
| Disponibilidade de nutrientes na fitomassa produzida por cultivares de milho (Zea mays L.) de diferentes niveis tecnologicos
(Aug 2007) |
| Evaluating assessment tools for soil ecosystem function used to implement US Farm Bill policy: How well do they work? (Aug 2007) |
| Organic farming enhances soil carbon and its benefits (Jul 2007) |
| Soil Profile Nitrate Response to Nitrogen Fertilization of Winter Triticale (Jun 2007) |
| Effects of Elevated Atmospheric CO2 on Soil CO2 Efflux in Conventional and Conservation Cropping Systems (Jun 2007) |
| Effects of Elevated CO2 Atmospheric CO2 on Soil Efflux in Conventional and Conservation Cropping Systems
(Jun 2007) |
| EFFECTS OF FORAGE MANAGEMENT ON PASTURE PRODUCTIVITY AND PHOSPHORUS CONTENT (May 2007) |
| Soil Quality Assessment -- A Value Added Opportunity for Soil Testing Laboratories (Feb 2007) |
| Effects of Elevated Atmospheric CO2 on Invasive Weed Species in Managed Terrestrial Ecosystems of the Southeastern U.S. (Feb 2007) |
| Phosphorus Uptake During Four Years by Different Vegetative Cover Types in a Riparian Buffer (Feb 2007) |
| Winter triticale response to nitrogen fertilization when grown after corn or soybean (Jan 2007) |
| Phytoremediation of polychlorinated biphenyl (PCB) contaminated sediments: A greenhouse feasibility study
(Jan 2007) |
| The Rodale Institute Farming Systems Trial 1981 to 2005: Long Term Analysis of Organic and Conventional Maize and Soybean Cropping Systems (Dec 2006) |
| Grazing Management Effects on Potential Sediment and Phosphorus Loss from Streambanks (Nov 2006) |
| Crop Residue Removal Effects on Production Costs and Soil Quality (Nov 2006) |
| GRAZING MANAGEMENT EFFECTS ON SEDIMENT AND PHOSPHORUS IN SURFACE RUNOFF (Sep 2006) |
| EFFECTS OF ATMOSPHERIC CO2 ENRICHMENT ON CROP NUTRIENT DYNAMICS UNDER NO-TILL CONDITIONS (Aug 2006) |
| ENGINEERING, NUTRIENT REMOVAL, AND FEEDSTOCK CONVERSION EVALUATIONS OF FOUR CORN STOVER HARVEST SCENARIOS (Jul 2006) |
| FREE-AIR CARBON DIOXIDE ENRICHMENT OF SOYBEAN: INFLUENCE OF CROP VARIETY ON RESIDUE DECOMPOSITION (Jul 2006) |
| EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON BIOMASS AND CARBON ACCUMULATION IN A MODEL REGENERATING LONGLEAF PINE COMMUNITY (Jul 2006) |
| CARBON AND NUTRIENT FLOW THROUGH MULTIPLE TROPHIC LEVELS IN A CO2-ENRICHED SOUTHERN PINE FOREST COMMUNITY - FINAL TECHNICAL REPORT (May 2006) |
| CARBON STORAGE AND CYCLING, SOIL MICROBIOLOGY, AND WATER QUALITY IN CO2-ENRICHED AGRO-ECOSYSTEMS (Feb 2006) |
| SOIL CARBON ANALYSIS IN LARGE FIELDS USING A SCANNING SYSTEM (Jan 2006) |
| GROWTH RESPONSE OF THE INVASIVE WEED TROPICAL SPIDERWORT TO ELEVATED ATMOSPHERIC CO2
(Nov 2005) |
| EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON INVASIVE WEED SPECIES IN MANAGED TERRESTRIAL ECOSYSTEMS OF THE SOUTHEASTERN U.S.
(Sep 2005) |
| EFFECTS OF ATMOSPHERIC CO2 ENRICHMENT ON CROP NUTRIENT DYNAMICS UNDER NO-TILL CONDITIONS (Aug 2005) |
| CHARACTERIZATION OF SOIL GAS EFFLUX PATTERNS ASSOCIATED WITH TILLAGE IMPLEMENTS (Jun 2005) |
| CARBON AND NUTRIENT FLOW THROUGH MULTIPLE TROPHIC LEVELS IN CO2-ENRICHED PLANT COMMUNITIES (May 2005) |
| EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON INVASIVE WEED SPECIES IN MANAGED TERRESTRIAL ECOSYSTEMS OF THE SOUTHEASTERN U.S. (May 2005) |
| EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON INVASIVE WEED SPECIES IN MANAGED TERRESTRIAL ECOSYSTEMS OF THE SOUTHEASTERN US (May 2005) |
| A NON-INVASIVE METHOD OF DETECTING CARBON IN SOIL: COMPARISON WITH SOIL CORES AND EXCAVATIONS (May 2005) |
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