Fact Sheets Ammonia AQEAA Atmospheric Ammonia: Understanding Its Effects AQEAA Ammonia Emissions from Cattle- Feeding Operations Part 1 of 2: Issues and Emissions Dust and Particulates AQEAA Dust Emissions from Cattle Feeding Operations Part 1 of 2: Sources, Factors and Characteristics AQEAA Dust Emissions from Cattle-Feeding Operations Part 2 of 2: Abatement General Air Quality PM 3062 Air Quality in Bedded Mono-slope Beef Barns PM 1963a The Science of Smell Part 1: Odor perception and Physiological Response PM 1963b The Science of Smell Part 2: Odor Chemistry PM 1963c The Science of Smell Part 3: Odor detection and measurement PM 1963d The Science of Smell Part 4: Principles of Odor Control MWPS 18 Section 3 Outdoor Air Quality AQEAA Evaluating Air Quality in Livestock Housing Environments AQEAA Air Quality Regulation of Animal Agriculture AQEAA Airborne Emissions Sources and Management on Animal Agriculture Production Systems AE 3606 Hydrogen Sulfide Safety – Monitoring AE 3604 Hydrogen Sulfide Safety – Manure Agitation AE 3605 Hydrogen Sulfide Safety – Barn Ventilation at Cattle Facilities AE 3606 Hydrogen Sulfide Safety – Swine Barn Ventilation Hydrogen Sulfide AQEAA Hydrogen Sulfide Emissions from Open/Dry-Lot Cattle-Feeding Operations Quantification PM 1990 Instruments for Measuring Concentrations and Emissions Rates of Gasses and Particulates From Animal Feeding Operations AQEAA Odor Measurement for Animal Agriculture AQEAA Bioaerosol Sampling in Animal Environments Structures and Practices Air Management Practices Assessment Tool AEQAA Biofilters for Odor and Air Pollution Mitigation in Animal Agriculture AQEAA Diet and Feed Management to Mitigate Airborne Emissions AQEAA Covers for Mitigating Odor and Gas Emission in Animal Agriculture: An Overview AQEAA Impermeable Covers for Odor and Air Pollution Mitigation in Animal Agriculture: A Technical Guide AQEAA Permeable Covers for Odor and Air Pollution Mitigation in Animal Agriculture: A Technical Guide AQEAA Wet Scrubbers for Mechanically Ventilated Animal Facilities AQEAA Additives for Improving Hog Farm Air Quality AQEAA Poultry Litter Amendments FS925-D Covers for Manure Storage Units Research Reports Ammonia Tyson Broiler Ammonia Emission Monitoring Project 09/14/2007 AS Leaflet R2131 Adding Fiber to the Diet of Laying Hens Reduces Ammonia Emissions AS Leaflet R2135 Update on Ammonia Emission Mitigation for Egg Facilities General Air Quality Summary of performance data for technologies to control gaseous, odor and particulate emissions from livestock operations: Air management practices assessment tool (AMPAT) 2014 Selected Current ISU Livestock Odor and Air Quality Research and Extension Air Issues Associated with Animal Agriculture: A North American Perspective Living with Hogs in Iowa: The Impact of Livestock Facilities on Rural Residential Property Values Air Emissions from Animal Feeding Operations: Current Knowledge, Future Needs National Center for Manure and Animal Waste Management - white paper summaries, including: Odor Mitigation for Concentrated Animal Feeding Operations Site Selection of Animal Operations Using Air Quality Criteria Manipulation of Animal Diets to Affect Manure Production, Composition and Odors: State of the Science Ammonia Emissions from Animal Feeding Operations Particulate Matter Emissions from Confined Animal Feeding Operations: Management and Control Measures Health Effects of Aerial Emissions from Animal Production and Waste Management Systems Air Quality and Emissions from Livestock and Poultry Production/Waste Management Systems Odor Whence Come Hog Manure Odors? Quantification AS Leaflet R1924 Survey Monitoring of Air Quality from Bedded Swine Systems Comparison of Ambient Odor Assessment Techniques in a Controlled Environment Characterization and Quantification of Livestock Odorants using Sorbent Tube Sampling and Thermal Desorption coupled with Multidimensional Gas Chromatography-Mass Spectrometry-Olfactometry Assessment of a Two-Stage Wood Chip-Based Biofilter Using Solid-Phase Microextraction and Gas Chromatography-Mass Spectrometry-Olfactometry Structures and Practices AS Leaflet R1785 Bio-filter effectiveness on Ten-Stall Farrowing Building Pit Exhaust a Demonstration Project AS Leaflet R1787B Effects of Manure Storage Time and Filling Scheme on Odor and Headspace Analysis Using Simulated Manure Storage Pits AS Leaflet R1393 Treating Ventilation Exhaust Air for Odor Control Treatment of Livestock Odor and Pathogens with Ultraviolet Light Odor reduction during biofiltration as affected by air flow rate and media moisture content Partial Biofiltration of Exhaust from a Hybrid Ventilated Deep-Pit Swine Finisher Barn Novel Treatment of Odor and VOCs Using Photolysis Odor Reduction During Biofiltration as affected by air flow rates and media moisture content