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United States Department of Agriculture

Agricultural Research Service

Radiatively Active Gas Sources & Sinks
item Nitrogen and harvest treatment effects on soil properties under non-irrigated switchgrass and maize after 9 years: implications for soil quality (Feb 2915)
item Introducing DwOdum and OTUshuff: A new set of tools for estimating beta diversity for under-sampled communities (Jul 2015)
item Northeast regional climate hub assessment of climate change vulnerability and adaptation and mitigation strategies (Jun 2015)
item Lignin biochemistry and soil N determine crop residue decomposition and soil priming (Apr 2015)
item Stover removal affects no-till irrigated corn yields, soil C and N (Apr 2015)
item Ammonia and nitrous oxide model for open lot cattle production systems (Mar 2015)
item Volcano ecology: Disturbance characteristics and assembly of biological communities (Mar 2015)
item Management characteristics of cow-calf, stocker, and finishing operations in Kansas, Oklahoma, and Texas (Feb 2015)
item TSP, PM10, and PM2.5 emissions from a beef cattle feedlot using the flux-gradient technique (Jan 2015)
item Great Plains climate and land-use effects on soil organic carbon (Jan 2015)
item Bacillus spp. from rainforest soil promote plant growth under limited nitrogen conditions (Jan 2015)
item Soil respiration is not limited by reductions in microbial biomass during long-term soil incubations (Dec 2014)
item Potassium sorbate reduces production of ethanols and 2 esters in corn silage (Dec 2014)
item What does it take to detect a change in soil carbon stock? A regional comparison of minimum detectable difference and experiment duration in the North-Central United States (Nov 2014)
item A new index to assess nitrogen dynamics in potato (Solanum tuberosum L.) production systems of Bolivia (Nov 2014)
item Introducing OTUshuff and DwOdum: A new set of tools for estimating beta diversity for under-sampled communities (Nov 2014)
item Conservation practices for climate change mitigation and adaptation will be needed for food security in the 21st century (Oct 2014)
item Response to Liska et al, Biofuels from crop residue can reduce soil carbon and increase CO2 emissions. Nature Climate Change 4, 398-401. (2014). (Oct 2014)
item Use of the new Nitrogen Index tier zero to assess the effects of nitrogen fertilizer on N2O emissions from cropping systems in Mexico (Oct 2014)
item Biochar addition rate controls soil microbial abundance and activity in temperate soils (Oct 2014)
item Site and clone effects on the potato-root associated core microbiome and its relationship to tuber yield and nutrients (Aug 2014)
item Crop diversity effects on near-surface soil condition under dryland agriculture (Jul 2014)
item Environmental assessment of a representative grass-finishing beef operation in southern Pennsylvania (Jul 2014)
item Assessing the sustainability of beef production (Jul 2014)
item Predicting the emission of volatile organic compounds from silage systems (Jul 2014)
item The Area IV Soil Conservation Districts Cooperative Research Farm: Thirty years of collaborative research to improve cropping system sustainability in the Northern Plains (Jul 2014)
item Pre-treatment step with Leuconostoc mesenteroides or L. pseudomesenteroides strains removes furfural from Zymomonas mobilis ethanolic fermentation broth (Jul 2014)
item Whole-farm models to quantify greenhouse gas emissions and their potential use for linking climate change mitigation and adaptation in ruminant-based farming systems (Jun 2014)
item Ammonia emission model for whole farm evaluation of dairy production systems (Jun 2014)
item The challenges of incorporating random animal-mediated nitrogen transfers in process-based modelling of grazed agricultural systems (Jun 2014)
item Warming and elevated CO2 lead to longer growing season in temperate grassland (Jun 2014)
item A new nitrogen index for assessment of nitrogen management practices of Andean Mountain cropping systems of Ecuador (May 2014)
item High temporal frequency measurements of greenhouse gas emissions from soils (May 2014)
item Grazing management, season, and drought contributions to near-surface soil property dynamics and greenhouse gas flux in semiarid rangeland (May 2014)
item Nitrogen source and rate effects on furrow irrigated corn yields and NUE (Apr 2014)
item The challenges – and some solutions – to process-based modelling of grazed agricultural systems (Apr 2014)
item Dairy farmers using mob grazing in Pennsylvania and New York (Apr 2014)
item Simulation of high frequency nitrous oxide emissions from irrigated sub-tropical soils using DAYCENT (Apr 2014)
item Impact of increasing milk production on whole farm environmental management (Mar 2014)
item Pseudomonas seleniipraecipitans proteins potentially involved in selenite reduction (Mar 2014)
item Nitrous oxide emissions with enhanced efficiency nitrogen fertilizers in rainfed system (Mar 2014)
item Annual precipitation and effects of runoff-nutrient from agricultural watersheds on water quality (Feb 2014)
item Practices to Reduce Milk Carbon Footprint on Grazing Dairy Farms in Southern Uruguay: Case Studies. (Feb 2014)
item An environmental assessment of grass-finishing beef operations in Pennsylvania (Feb 2014)
item Design and operation of a continuous 13C and 15N labeling chamber for uniform or differential, metabolic and structural, plant tissue isotope labeling (Jan 2014)
item Antimicrobial Properties of an Oxidizer Produced by Burkholderia cenocepacia P525 (Jan 2014)
item Technologies and logistics for handling, transport and distribution of animal manures (Dec 2013)
item Integration of air and water quality issues (Dec 2013)
item Roles of biology, chemistry, and physics in soil macroaggregate formation and stabilization (Nov 2013)
item Farm simulation can help adapt dairy production systems to climate change (Nov 2013)
item A rhizobium selenitireducens protein showing selenite reductase activity (Oct 2013)
item A simulation-based approach for evaluating and comparing the environmental footprints of beef production systems (Oct 2013)
item Leuconostoc pseudomesenteroides WCFur3 partial 16S rRNA gene (Sep 2013)
item Mitigation of methane and nitrous oxide emissions from animal operations: A review of manure management options (Sep 2013)
item Environmental, social, and economic footprints of current and past beef production systems (Sep 2013)
item Cover crops alter the soil microbial community and increase potato tuber yield and quality (Aug 2013)
item Potato root-associated bacteria: site/cultivar differences and associations with tuber yield and quality (Aug 2013)
item Methods for improving PGPR establishment (Aug 2013)
item Rhizobium selenitireducens proteins involved in the reduction of selenite to elemental selenium (Aug 2013)
item Comparison of soil quality and productivity at two sites differing in profile structure and topsoil properties (Aug 2013)
item Stool microbiome and metabolome differences between colorectal cancer patients and healthy adults (Aug 2013)
item Technical options for the mitigation of direct methane and nitrous oxide emissions from livestock – a review (Aug 2013)
item Patterns of new versus recycled primary production in the terrestrial biosphere (Jul 2013)
item Quantifying greenhouse gas mitigation potential of cropland management practices: A review of the GRA croplands research group greenhouse gas network (Jul 2013)
item Greenhouse gas flux from western U.S. agroecosystems: Synthesis of mitigation opportunities (Jul 2013)
item Retention of tannin-C is associated with decreased soluble-N and increased cation exchange capacity in a broad range of soils (Jul 2013)
item Conservation practices for climate change (Jul 2013)
item Whole farm assessment of alternative cropping and feeding strategies (Jul 2013)
item Environmental footprints of beef production at the U.S. Meat Animal Research Center (Jul 2013)
item Ammonia emissions and carbon and energy footprints of dairy farms in the Northeastern United States and Northern Europe estimated using DairyGEM (Jul 2013)
item Environmental, social, and economic footprints of current and past beef production systems (Jul 2013)
item Whole-farm models to quantify greenhouse gas emissions and their potential use for linking climate change mitigation and adaptation in temperate grassland ruminant-based farming systems. (Jun 2013)
item Enhanced-efficiency nitrogen fertilizers: potential role in nitrous oxide emission mitigation (Jun 2013)
item Isolation and characterization of lignin-degrading bacteria from rainforest soils (Jun 2013)
item Introducing the GRACEnet/REAP data contribution, discovery and retrieval system (May 2013)
item Effect of plant sterols and tannins on Phytophthora ramorum growth and sporulation (May 2013)
item Emission of volatile organic compounds from silage: compounds, sources, and implications (May 2013)
item Soil microbiomass vary in their ability to confer drought tolerance to Arabidopsis (Apr 2013)
item Soil Carbon Dynamics for Irrigated Corn under Two Tillage Systems (Apr 2013)
item Farm-system modeling to evaluate environmental losses, profitability, and best management practice cost-effectiveness (Apr 2013)
item Environmental footprints of beef produced at the U.S. Meat Animal Research Center (Apr 2013)
item Software for evaluating the environmental impact of dairy and beef production systems (Apr 2013)
item Ethanol attracts scolytid beetles to Phytophthora ramorum cankers on coast live oak (Mar 2013)
item Soil microbial communities respond differently to three chemically defined polyphenols (Mar 2013)
item Understanding root-microbiome interactions (Mar 2013)
item Simulating variably-saturated reactive transport of selenium and nitrogen in agricultural groundwater systems (Mar 2013)
item Nitrogen placement effects on soil nitrous oxide emissions from irrigated corn (Mar 2013)
item Co-generated fast pyrolysis biochar mitigates green-house gas emissions and increases carbon sequestration in temperate soils (Feb 2013)
item Nutritional and management strategies to mitigate animal greenhouse gas emissions (Feb 2013)
item Root exudation of phytochemicals in Arabidopsis follows specific patterns that are developmentally programmed and correlate with soil microbial functions (Feb 2013)
item Potential impact of soil microbiomes on the leaf metabolome and on herbivore feeding behavior (Jan 2013)
item Positive impacts in soil and water conservation in an Andean region of South America: Case scenarios from a USAID multidisciplinary cooperative project (Jan 2013)
item Mitigation of greenhouse gas emissions in livestock production: a review of technical options for non-C02 emissions (Jan 2013)
item The first nitrogen index app for mobile devices: using portable technology for smart agricultural management (Jan 2013)
item Pilot-scale vadose zone microbial biobarriers removed nitrate leaching from a cattle corral (Jan 2013)
item Nitrogen trading tool (Dec 2012)
item Nitrogen Leaching Index (Dec 2012)
item Climate stabilization wedges revisited: can agricultural production and greenhouse gas reduction goals be accomplished? (Dec 2012)
item Relationships between Arabidopsis thaliana and soil bacterial communities (Dec 2012)
item Management opportunities for enhancing terrestrial CO2 sinks (Dec 2012)
item Short-term effects of grazing intensity and nitrogen fertilization on soil organic carbon pools under perennial grass pastures in the Southeastern USA (Nov 2012)
item Nitrogen Source and Placement Affect Soil Nitrous Oxide Emissions from Irrigated Corn in Colorado (Nov 2012)
item Integrating watershed- and farm-scale modeling framework for targeting critical source areas while maintaining farm economic viability (Nov 2012)
item Cost effectiveness of on- and off-field conservation practices designed to reduce nitrogen in downstream water (Nov 2012)
item Adapting agriculture to drought and extreme events (Nov 2012)
item Managing livestock to mitigate nitrogen losses and adapt to climate change (Oct 2012)
item Nitrogen – climate interactions in US agriculture (Oct 2012)
item Nitrogen Placement Effects on Soil Nitrous Oxide Emissions from Irrigated Corn (Oct 2012)
item Measuring urea persistence, distribution and transport on coastal plain soils (Oct 2012)
item Nitrogen Source Effects on Soil Nitrous Oxide Emissions from No-Till Corn (Oct 2012)
item Defense-and stress-related proteins are involved in early events related to plant-plant recognition prior to competition (Oct 2012)
item Dairy gas emissions model: reference manual (Sep 2012)
item Biotransformation of Ferulic acid to 4-Vinylguaiacol by Enterobacter soli and E. aerogenes (Sep 2012)
item Biochar and N fertilizer alters soil N dynamics and greenhouse gas fluxes from two temperate soils (Sep 2012)
item Carbon footprint and ammonia emissions of California beef production systems (Sep 2012)
item Growth-promoting technologies decrease the carbon footprint, ammonia emissions, and costs of California beef production systems (Sep 2012)
item Marshner Review: Harnessing the rhizosphere microbiome through plant breeding and agricultural management (Aug 2012)
item Creeping bentgrass putting green response to foliar nitrogen fertilization (Aug 2012)
item Effects of cover crops on the microbial community and its ability to suppress disease and acquire nutrients (Aug 2012)
item Soil aggregation and glomalin in a soil quality management study in a cold, semi-arid region (Jul 2012)
item Influence of ATP-binding cassette transporters in root exudation of phytoalexins, signals, and disease resistance (Jul 2012)
item Crop rotation effect on soil carbon and nitrogen stocks under limited irrigation (Jun 2012)
item Management to reduce greenhouse gas emissions in western U.S. croplands (Jun 2012)
item Managing agricultural greenhouse gases: Coordinated agricultural research through GRACEnet to address our changing climate (Jun 2012)
item DayCent model simulations for estimating soil carbon dynamics and greenhouse gas fluxes from agricultural production systems (Jun 2012)
item Beyond Mitigation: Adaptation of agricultural strategies to overcome projected climate change (Jun 2012)
item Preface to book entitled: Managing Agricultural Greenhouse Gases: Coordinated Agricultural Research through GRACEnet to Address our Changing Climate (Jun 2012)
item Agriculture and climate change: Mitigation opportunities and adaptation imperatives (Jun 2012)
item Effects of Climate Change on soil carbon and nitrogen storage in the US Great Plains. Special Issue "Mitigation of Climate Change" (Jun 2012)
item Nitrogen source and placement effects on soil nitrous oxide emissions from no-till corn (May 2012)
item Removal of Hexazinone from Water with Bioreactors. Remediation of Chlorinated and Recalcitrant Compounds. (May 2012)
item Manure-DNDC: a biogeochemical process model for quantifying greenhouse gas and ammonia emissions from livestock manure systems (May 2012)
item Manipulating the soil microbiome to increase soil health and plant fertility (May 2012)
item Pseudomonas kuykendallii sp. nov.: A novel y-Proteobacteria isolated from a hexazinone degrading bioreactor (May 2012)
item The influence of nitrate on selenium in irrigated agricultural groundwater systems (May 2012)
item The Integrated Farm System Model: software for evaluating the performance, environmental impact and economics of farming systems (Apr 2012)
item DairyGEM: software for evaluating gaseous emissions from dairy farms (Apr 2012)
item Cover crops can improve potato tuber yield and quality (Apr 2012)
item A model for predicting VOC emission from silage (Apr 2012)
item Linkages between soil micro-site properties and CO2 and N2O emissions during a simulated thaw for a northern prairie Mollisol (Mar 2012)
item Biosolid and tillage effects on physically isolated fractions: implications for conservation management of three Virginia coastal plain soil series. (Mar 2012)
item Best Nitrogen Management Practices Can Reduce the Potential Flux of Nitrogen Out of the Arkansas Delta (Mar 2012)
item Nitrogen fertilizer source and placement effects on nitrous oxide emissions (Mar 2012)
item Impact of second-generation biofuel agriculture on greenhouse gas emissions in the corn-growing regions of the US (Mar 2012)
item A case study of the potential environmental impacts of different dairy production systems in Georgia (Feb 2012)
item Nitrogen source effects on nitrous oxide emissions from irrigated strip-till and no-till corn production ystems (Feb 2012)
item Removing hexazinone from groundwater with microbial bioreactors (Feb 2012)
item Manure and nitrogen fertilizer effects on corn productivity and soil fertility under drip and furrow irrigation (Jan 2012)
item Grazing: the whole picture (Jan 2012)
item Co-adaptationary aspects of the underground communication between plants and other organisms (Jan 2012)
item The role of carbon dioxide in ammonia emission from manure (Jan 2012)
item Lignocellulose decomposition by microbial secretions (Jan 2012)
item Carbon dynamics and sequestration in urban turfgrass ecosystems (Dec 2011)
item Recent advances in precision (Target) conservation (Nov 2011)
item A case study comparing the environmental impacts of grazing and confined dairies (Nov 2011)
item Effects of synthetic fertilizer on coffee yields and ecosystem services: Soil glomalin and parasitoids in a Costa Rican coffee agroecosystem (Nov 2011)
item IFSM-predicted environmental and economic affects of bmps on representative farms in southeastern Pennsylvania (Nov 2011)
item Conservation Practices to Mitigate and Adapt to Climate Change. Poster Demonstration (Oct 2011)
item Estimating emissions and evaluating mitigation strategies with process-based models (Oct 2011)
item Carbon sequestration and greenhouse gas fluxes in agriculture: Challenges and opportunities (Oct 2011)
item Nitrogen source effects on nitrous oxide emissions from irrigated cropping systems in Colorado. American Chemical Society Symposium Series (Oct 2011)
item Reducing agricultural greenhouse gas emissions: role of biotechnology, organic systems, and consumer behavior (Oct 2011)
item Soil N dynamics related to soil C and microbial changes during long-term incubation (Oct 2011)
item Integrating watershed– and farm–scale models to target critical source areas while maintaining farm economic viability (Sep 2011)
item Nitrogen in agricultural systems: Implications for conservation policy (Sep 2011)
item Nitrogen source effects on soil nitrous oxide emissions from strip-till corn (Sep 2011)
item Assessing the impact of manure application method on runoff phosphorus using controlled and natural rainfall (Sep 2011)
item Fact sheets and slides summarizing Soil and Water Assessment Tool (SWAT) and Integrated Farm Systems Model (IFSM) (Sep 2011)
item Preliminary assessment of the potential for nitrous oxide offsets in a cap and trade program (Aug 2011)
item Inorganic carbon and emission of ammonia from manure (Aug 2011)
item Mass balance evaluation of alcohol emission from cattle feed (Aug 2011)
item DairyGEM: a software tool for whole farm assessment of emission mitigation strategies (Aug 2011)
item Evaluation of angiosperm and fern contributions to soil organic matter using two methods of pyrolysis-gas chromatography-mass spectrometry (Aug 2011)
item Whole farm impact of anaerobic digestion and biogas use on a New York dairy farm (Aug 2011)
item Life cycle costing of a milk producing farm – cost assessment of environmental impact mitigation strategies (Aug 2011)
item Nitrogen fertilization effects on irrigated no-till corn production and soil carbon and nitrogen (Jul 2011)
item Conservation Practices to Mitigate and Adapt to Climate Change. Poster Demonstration (Jul 2011)
item Soil management to mitigate climate change (Jul 2011)
item Conservation practices to mitigate and adapt to the effects of climate change (Jul 2011)
item Life cycle assessment of greenhouse gas emissions from beef production systems in California (Jul 2011)
item A new nitrogen index to elvaluate nitrogen losses in intensive forage systems in Mexico (Jul 2011)
item Chapter 3: Cropland Agriculture (Jun 2011)
item The Biogeochemistry of Bioenergy Landscapes: Carbon, Nitrogen, and Water Considerations (Jun 2011)
item Nitrous Oxide Emissions from Several Nitrogen Sources Applied To A Strip-Tilled Corn Field (Apr 2011)
item DairyGEM: A software tool for assessing emissions and mitigation strategies for dairy production systems (Apr 2011)
item Nitrogen fertilizer effects on irrigated conventional tillage corn yields and soil carbon and nitrogen pools (Mar 2011)
item Crop Management Effects On Nitrous Oxide Emissions From Irrigated Systems (Mar 2011)
item Enterobacter soli sp. nov.: a lignin-degrading y-Proteobacteria isolated from soil (Mar 2011)
item Nitrogen Source Effects on Nitrous Oxide Emissions (Feb 2011)
item Vegetation effects on soil organic matter chemistry of aggregate fractions in a Hawaiian forest (Feb 2011)
item Economic and phosphorus-related effects of precision feeding and forage management at a farm scale (Feb 2011)
item Studies on removing sulfachloropyridazine from groundwater with microbial bioreactors (Feb 2011)
item Advances in Nitrogen Management for Water Quality (Jan 2011)
item GRACEnet sampling protocols (Jan 2011)
item Environmental and human impacts of reactive nitrogen. Chapter 1. (Dec 2010)
item Advances in nitrogen management for water quality (Dec 2010)
item Crop residue is key for sustaining maximum food production and for conservation of our biosphere (Oct 2010)
Last Modified: 9/20/2013
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