All Publications for Jay Ham
Developing and generalizing average corn crop water production functions across years and locations using a system model, Saseendran S Anapalli,Lajpat R Ahuja,Liwang Ma,Thomas J Trout,Gregory S McMaster,David C Nielsen,Allan A Andales,Ardel A Halvorson,Jose L Chavez,Jay M Ham,Quanxiao X Fang
Temporal and spatial variability of ammonia in urban and agricultural regions of northern Colorado, United States, Yi Li,Tammy M Thompson,Martin Van Damme,Xi Chen,Katherine B. Benedict,Yixing Shao,Derek E Day,Alexandra Jeanne Boris,Amy P Sullivan,Jay M Ham,Simon Whitburn,Lieven Clarisse,Pierre-François Coheur,Jeffrey L. Collett Jr.
SMART Irrigation Using Soil Moisture Sensors and IoT, Jay Ham,Deana Namuth-Covert
Ammonia Dry Deposition in an Alpine Ecosystem Traced to Agricultural Emission Hotpots, Da Pan,Katherine B. Benedict,Levi M. Golston,Rui Wang,Collett,Jeffrey L.,Jr.,Lei Tao,Kang Sun,Xuehui Guo,Jay M Ham,Anthony J. Prenni,Bret A. Schichtel,Tomas Mikoviny,Markus Muller,Armin Wisthaler,Mark A. Zondlo
Quantifying Proximity, Confinement, and Interventions in Disease Outbreaks: A Decision Support Framework for Air-Transported Pathogens, Tami Christine Bond,Angela M Bosco-Lauth,Delphine Kasimira Farmer,Paul W. Francisco,Jeff Robert Pierce,Kristen Marie Fedak,Jay M Ham,Shantanu Jathar,Sue VandeWoude
Exploring new methods of estimating deposition using atmospheric concentration measurements: A modeling case study of ammonia downwind of a feedlot, William Lassman,Jeff L Collett Jr,Jay M Ham,Azer P Yalin,Kira Brianne Shonkwiler,Jeff Robert Pierce
Quantifying proximity, confinement, and interventions in disease outbreaks: a decision support framework for air-transported pathogens, Tami Christine Bond,Angela M Bosco-Lauth,Delphine Kasimira Farmer,Paul W Francisco,Jeff Robert Pierce,Kristen Marie Fedak,Jay M Ham,Shantanu Jathar,Sue VandeWoude
Exploring new methods of estimating deposition using atmospheric concentration measurements: A modeling case study of ammonia downwind of a feedlot, William Lassman,Jeffrey L. Collett,Jay M Ham,Azer P Yalin,Kira Brianne Shonkwiler,Jeff Robert Pierce
Organic Fertilizer Source and Application Method Impact Ammonia Volatilization, Ghazala M. Erwiha,Jay M Ham,Arina Sukor,Allison Wickham,Jessica G Davis
Air Toxics and Other Volatile Organic Compound Emissions from Unconventional Oil and Gas Development, Arsineh Hecobian Najjari,Andrea L Clements,Kira Brianne Shonkwiler,Yong Zhou,Landan Patrick Macdonald,Noel Gloria Hilliard,Bradley L. Wells,Bryan Bibeau,Jay M Ham,Jeff Robert Pierce,Jeff L Collett Jr
Air toxics and other volatile organic compound emissions from unconventional oil and gas development, Arsineh Hecobian Najjari,Andrea L Clements,Kira Brianne Shonkwiler,Yong Zhou,Landan Patrick Macdonald,Noel Gloria Hilliard,Bradley L Wells,Bryan Bibeau,Jay M Ham,Jeff Robert Pierce,others
Assessing the efficacy of nitrogen isotopes to distinguish Colorado Front Range ammonia sources affecting Rocky Mountain National Park, J. J. Stratton,Jay M Ham,Jeff L Collett Jr,Katie Beem Benedict,Thomas Borch
Assessing the efficacy of nitrogen isotopes to distinguish Colorado Front Range ammonia sources affecting Rocky Mountain National Park, J. J. Stratton,Jay M Ham,Collett,Jeffrey L.,Jr.,Katie Beem Benedict,Thomas Borch
Methods of estimating deposition using atmospheric concentration measurements: a case study of ammonia downwind of a feedlot, William Lassman,Jeff L Collett Jr,Jay M Ham,Azer P Yalin,Jeff Robert Pierce
Reducing Wet Ammonium Deposition in Rocky Mountain National Park: the Development and Evaluation of A Pilot Early Warning System for Agricultural Operations in Eastern Colorado, Aaron J Pina,Russ Stanley Schumacher,Scott Scott Denning,William B. Faulkner,Jill S Baron,Jay M Ham,Dennis Ojima,Jeff L Collett Jr
Air Toxics and Other Volatile Organic Compound Emissions from Unconventional Oil and Gas Development, Arsineh Hecobian Najjari,Andrea L Clements,Kira Brianne Shonkwiler,Yong Zhou,Landan Patrick Macdonald,Noel Gloria Hilliard,Bradley L. Wells,Bryan Bibeau,Jay M Ham,Jeff Robert Pierce,Jeffrey L. Collett
Reducing Wet Ammonium Deposition in Rocky Mountain National Park: the Development and Evaluation of A Pilot Early Warning System for Agricultural Operations in Eastern Colorado, Aaron J. Pińa,Russ Stanley Schumacher,A. Scott Denning,William B. Faulkner,Jill S Baron,Jay M Ham,Dennis Ojima,Jeffrey L. Collett
Assessing the efficacy of nitrogen isotopes to distinguish Colorado Front Range ammonia sources affecting Rocky Mountain National Park, J.J. Stratton,Jay M Ham,Jeffrey L. Collett,Katie Beem Benedict,Thomas Borch
Subsurface Wireless Networks for Soil Moisture Sensing and Irrigation Water Management, Allan A Andales,Jay M Ham
AFM special issue – Greenhouse gas and ammonia emissions from livestock production, Eduardo Santos,Jay M Ham,Claudia Wagner-Riddle
Ammonia emissions from a beef feedlot: Comparison of inverse modeling techniques using long-path and point measurements of fenceline NH3, Kira Brianne Shonkwiler,Jay M Ham
Ammonia Emissions from Subalpine Forest and Mountain Grassland Soils in Rocky Mountain National Park, Joshua J. Stratton,Jay M Ham,Thomas Borch
Ammonia Emissions from Sub-Alpine Forest and Mountain Grassland Soils in Rocky Mountain National Park, Joshua Stratton,Jay M Ham,Thomas Borch
Rapid, Vehicle-Based Identification of Location and Magnitude of Urban Natural Gas Pipeline Leaks, von Fischer,Joseph C.,Daniel Stuart Cooley,Sam Chamberlain,Adam Joseph Gaylord,Claire J. Griebenow,Steven P. Hamburg,Jessica Salo,Russ Stanley Schumacher,David Theobald,Jay M Ham
Rapid, Vehicle-Based Identification of Location and Magnitude of Urban Natural Gas Pipeline Leaks, Joe Charles von Fischer,Daniel Stuart Cooley,Sam Chamberlain,Adam Joseph Gaylord,Claire J. Griebenow,Steven P. Hamburg,Jessica Salo,Russ Stanley Schumacher,David Theobald,Jay M Ham
Rapid, Vehicle-Based Identification of Location and Magnitude of Urban Natural Gas Pipeline Leaks, Joe Charles von Fischer,Daniel Stuart Cooley,Sam Chamberlain,Adam Gaylord,Claire J. Griebenow,Steven P. Hamburg,Jessica Salo,Russ Stanley Schumacher,David Theobald,Jay M Ham
Temporal and spatial variability of ammonia in urban and agricultural regions of northern Colorado, United States, Yi Li,Tammy M Thompson,Van Damme,Martin,Xi Chen,Katie Beem Benedict,Yixing Shao,Derek E Day,Alexandra Jeanne Boris,Amy P Sullivan,Jay M Ham,Simon Whitburn,Lieven Clarisse,Pierre-Francois Coheur,Jeff L Collett Jr
A heat-pulse method for measuring sap flow in corn and sunflower using 3D-printed sensor bodies and low-cost electronics, Grace Lloyd Miner,Jay M Ham,Gerard J. Kluitenberg
Ammonia emissions from a beef feedlot: Comparison of inverse modeling techniques using long-path and point measurements of fenceline NH3, CSU, Kira Shonkwiler,Jay M Ham
Comparison of inverse modeling techniques using long-path and point measurements of fenceline NH3, Jay M Ham,Kira Brianne Shonkwiler
Measurement of Evapotranspiration in Turfgrass: A Comparison of Techniques, K. W. Peterson,D. J. Bremer,Kira Brianne Shonkwiler,Jay M Ham
A Heat-Pulse Method for Measuring Sap Flow in Corn and Sunflower using 3D-printed Gauges and Low-cost Electronics, CSU, Grace L Miner,Jay M Ham,Gerard E Kluitenberg
Measurement of Evapotranspiration in Turfgrass: A Comparison of Techniques, K W Peterson,D J Bremer,Kira B Shonkwiler,Jay M Ham
Temporal and Spatial Variability of Ammonia in Urban and Agricultural Regions of Northern Colorado, United States, Yi LI,Katie Beem Benedict,Derek E Day,Tammy M Thompson,Amy P Sullivan,Jay M Ham,Jeff L Collett Jr
Rapid, Vehicle-Based Identification of Location and Magnitude of Urban Natural Gas Pipeline Leaks, Joseph C. von Fischer,Daniel Stuart Cooley,Sam Chamberlain,Adam Joseph Gaylord,Claire J. Griebenow,Steven P. Hamburg,Jessica Salo,Russ Stanley Schumacher,David Theobald,Jay M Ham
Rapid, vehicle-based identification of location and magnitude of urban natural gas pipeline leaks, Joe Charles von Fischer,Daniel Stuart Cooley,Samuel Dyer Chamberlain,Adam Joseph Gaylord,Russ Stanley Schumacher,Jay M Ham
Eco-Efficiency Model for Evaluating Feedlot Rations in the Great Plains, United States, Tyler J. Hengen,Heidi L. Sieverding,Noel A. Cole,Jay M Ham,James J. Stone
Eco-Efficiency Model for Evaluating Feedlot Rations in the Great Plains, United States, Tyler Hengen,Heidi Sieverding,Andy Cole,Jay Ham,James Stone
Open-path eddy covariance measurements of ammonia fluxes from a beef cattle feedlot, Kang Sun,Lei Tao,David J. Miller,Mark A. Zondlo,Kira Brianne Shonkwiler,Christina Marie Nash,Jay M Ham
Developing and normalizing average corn crop water production functions across years and locations using a system model, S.A. Saseendran,Lajpat Ahuja,Liwang Ma,Thomas J. Trout,Gregory S. McMaster,David C. Nielsen,Jay M Ham,Allan A Andales,Ardel D. Halvorson,José L. Chávez,Quan-Xiao Fang
Quantifying crop water stress factors from soil water measurements in a limited irrigation experiment, S.A. Saseendran,T.J. Trout,L.R. Ahuja,Liwang Ma,G.S. McMaster,D.C. Nielsen,A.A. Andales,J.L. Chávez,Jay M Ham
Open-path eddy covariance measurements of ammonia fluxes from a beef cattle feedlot, Princeton, Kang Sun,Tao,David Miller,Mark Zondlo,Kira Shinkwiler,Christina Nash,Jay M Ham
Developing and normalizing average corn crop water production functions across years and locations using a system model, Saseendran,Lajpat R Ahuja,Liwang Ma,Thomas J Trout,Gregory S McMaster,David C Nielsen,Jay M Ham,Allan A Andales,Ardel A Halvorson,Jose L Chavez,Quanxiao Fang
Quantifying crop water stress factors from soil water measurements in a limited irrigation experiment, Saseendran,Thomas J Trout,Lajpat R Ahuja,Liwang Ma,Gregory S McMaster,David C. Nielsen,Allan A Andales,Jose L Chavez,Jay M Ham
Enhancing the water stress factors for simulation of corn in RZWQM2, Saseendran,Lajpat R. Ahuja,Liwang Ma,David C. Nielsen,Thomas J. Trout,Allan A Andales,Jose L. Chavez,Jay M Ham
Developing and normalizing average corn crop water production functions across years and locations using a system model, Saseendran,Lajpat R. Ahuja,Liwang Ma,Thomas J. Trout,Gregory S. McMaster,David C. Nielsen,Jay M Ham,Allan A Andales,Ardel D. Halvorson,Jose L. Chavez,Quan-Xiao Fang
Design and Testing of a Novel Gas Exchange Chamber, John Murphy,Jay M Ham,Clenton Owensby
Enhancing the Water Stress Factors for Simulation of Corn in RZWQM2, S.A. Saseendran,Lajpat Ahuja,Liwang Ma,D. C. Nielsen,Tom Trout,Allan A Andales,J. L. Chávez,Jay M Ham
Ammonia Emissions from Sub-Alpine Forest and Mountain Grassland Soils., Joshua J Stratton,Jay M Ham,Thomas Borch
Enhancing the water stress factors for simulation of corn in RZWQM2, Saseendran S Anapalli,Lajpat R Ahuja,Liwang Ma,David C Nielsen,Thomas J Trout,Allan A Andales,Jose L Chavez,Jay M Ham
Standardization of flux chamber and wind tunnel flux measurements for quantifying volatile organic compound and ammonia emissions from area sources at animal feeding operations, David Parker,Jay M Ham,Bryan Woodbury,Lingshuang Cai,Mindy Spiehs,Marty Rhoades,Steve Trabue,Ken Casey,Rick Todd,Andy Cole
Arduino-based control system for measuring ammonia in air using conditionally-deployed diffusive samplers
Estimating ammonia emissions from a dairy using robotic diffusive samplers and inverse modeling, Jay M Ham
Estimating Ammonia Emissions from a Dairy Using Robotic Diffusive Samplers and Inverse Modeling
Estimating ammonia fluxes from livestock operations using a network of conditionally-deployed diffusive samplers and inverse modeling
Estimating Emissions of Ammonia and Methane from an Anaerobic Livestock Lagoon Using Micrometeorological Methods and Inverse Modeling
Identifying ammonia hotspots on a Colorado dairy using conditional passive samplers and inverse modeling
Measuring methane fluxes from confined livestock operations using open-path eddy covariance: a challenging opportunity
Standardization of flux chamber and wind tunnel flux measurements for quantifying volatile organic compound and ammonia emissions from area sources at animal feeding operations
Assessing theAbility of Nitrogen Isotopes to Distinguish Ammonia Sources Affecting Rocky Mountain National Park
Best Management Practices for Reducing Ammonia Emissions
Conditional Sampling of Ammonia Using Robotic Diffusive Samplers
Influence of Reduced Nitrogen Diets on Ammonia Emissions from Cattle Feedlot Pens, Karen Galles,Jay M Ham,Elin Westover,Joshua Stratton,John Joseph Wagner,Terry E Engle,Tony Clay Bryant
Influenceof Reduced Nitrogen Diets on Ammonia Emissionsfrom Cattle Feedlot Pens
Linking plant growth responses across topographic gradients in tallgrass prairie, Jesse B Nippert,Troy W Ocheltree,Adam M Skibbe,Laura C Kangas,Jay M Ham,Kira B Shonkwiler Arnold,Nathaniel A Brunsell
Linking plant growth responsesacross topographic gradients in tallgrass prairie
Measuring Evapotranspiration in Urban IrrigatedLawns in Two Kansas Cities
Measuring Methane Emissions From LivestockOperations Using Open-Path Eddy Covariance
Standardization of flux chamber and wind tunnel flux measurements for quantifying emissions from area sources at animal feeding operations, Jay M Ham
Validating remotely sensed land surface fluxes inheterogeneous terrain with large aperture scintillometry
Weather-based conditional sampling of ammonia near livestock operations using passive samplers, Jay M Ham,Christina Williams,Joshua Stratton,Thomas Borch
Weather-based Conditional Sampling of Ammonia NearLivestock Operations Using Passive Samplers
Weather-based Conditional Sampling ofAmmonia Using Robotic Diffusive Samplers
Validating remotely sensed land surface fluxes in heterogeneous terrain with large aperture scintillometry, N. A. Brunsell,Jay M Ham,K. A. Arnold
Linking plant growth responses across topographic gradients in tallgrass prairie, Jesse B. Nippert,Troy W Ocheltree,Adam M. Skibbe,Laura C. Kangas,Jay M Ham,Kira B. Shonkwiler Arnold,Nathaniel A. Brunsell
Influence of reduced N diets on ammonia emissions from cattle feedlot pens, Jay M Ham
Influence of reduced N diets on ammonia emissions from cattle feedlot pens
Laboratory chamber system for measuring ammonia emissions from intact soil cores: studies of cattle feedlots and forest soils, Karen Galles,J Stratton,E Westover,Ezra John Thomas Levin,Jay M Ham,Thomas Borch,John Joseph Wagner,S Kreidenweis,Jeff L Collett Jr
Measuring and Modeling Ammonia Emissions from Cattle Feedlots: Can We Reduce Nitrogen Losses?
Modeling ammonia emissions from cattle feedlot pens, Jay M Ham
Modeling Ammonia Emissions from Cattle Feedlot Pens
Net Carbon Fluxes Over Burned and Unburned Native Tallgrass Prairie
Net Carbon Fluxes Over Burned and Unburned Native Tallgrass Prairie, Dale J. Bremer,Jay M Ham
Adaptation of a speciation sampling cartridge for measuring ammonia flux from cattle feedlots using relaxed eddy accumulation
Measuring seepage from waste lagoons and earthen basins with an overnight water balance test, Jay M Ham
Measuring Seepage from Waste Lagoons and Earthen Basins with an Overnight Water Balance Test
Nutrient Accumulation below Cattle Feedlot Pens in Kansas
Nutrient Accumulation below Cattle Feedlot Pens in Kansas, Grace C. Vaillant,Gary M. Pierzynski,Jay M Ham,Joel DeRouchey
Adaptation of a speciation sampling cartridge for measuring ammonia flux from cattle feedlots using relaxed eddy accumulation, K.A. Baum,J.M. Ham
Assessing the multi-resolution information content of remotely sensed variables and elevation for evapotranspiration in a tall-grass prairie environment
Surface boundary layer of cattle feedlots
Water balance of a stock-watering pond in the Flint Hills of Kansas
Surface boundary layer of cattle feedlots: Implications for air emissions measurement, K.A. Baum,J.M. Ham,N.A. Brunsell,P.I. Coyne
Assessing the multi-resolution information content of remotely sensed variables and elevation for evapotranspiration in a tall-grass prairie environment, N.A. Brunsell,J.M. Ham,C.E. Owensby
Water Balance of a Stock-Watering Pond in the Flint Hills of Kansas, J.L. Duesterhaus,J.M. Ham,C.E. Owensby,J.T. Murphy
Measuring ammonia fluxes from cattle feedlots using time-averaged relaxed eddy accumulation, Jay M Ham
Measuring Ammonia Fluxes from Cattle Feedlots using Time-averaged Relaxed Eddy Accumulation
Measuring the seepage rate from Lagoons using an overnight water balance test, Jay M Ham
Measuring the Seepage Rate from Lagoons Using an Overnight Water Balance Test
Evaluation of MODIS NPP and GPP products across multiple biomes
Fluxes of CO2 from grazed and ungrazed tallgrass prairie
Regional CO2 fluxes inferred from mixing ratio measurements
Scaling surface energy fluxes in a tall-grass prairie using large aperture scintillometer and MODIS data, Jay M Ham
Seasonal and interannual variations of carbon and oxygen isotopes of respired CO2in a tallgrass prairie: Measurements and modeling results from 3 years with contrasting water availability, Chun-Ta Lai,William Riley,Clenton Owensby,Jay M Ham,Andrew Schauer,James R. Ehleringer
Evaluation of MODIS NPP and GPP products across multiple biomes, David P. Turner,William D. Ritts,Warren B. Cohen,Stith T. Gower,Steve W. Running,Maosheng Zhao,Marcos H. Costa,Al A. Kirschbaum,Jay M Ham,Scott R. Saleska,Douglas E. Ahl
Fluxes of CO2 From Grazed and Ungrazed Tallgrass Prairie, Clenton E. Owensby,Jay M Ham,Lisa M. Auen
Regional CO2 fluxes inferred from mixing ratio measurements: estimates from flask air samples in central Kansas, USA, Chun-Ta Lai,Andrew J. Schauer,Clenton Owensby,Jay M Ham,Brent Helliker,Pieter P. Tans,James R. Ehleringer
Evaluating seepage losses and liner performance at animal waste lagoons using water balance methods, Jay M Ham
Evaluating Seepage Losses and Liner Performance at Animal-Waste Lagoons Using Water Balance Methods
Lagoon-biogas emissions and carbon balance estimates of a swine production facility, Jay M Ham
Lagoon-biogas emissions and carbon balance estimates of a swine production facility
Measurement and partitioning of in situ carbon dioxide fluxes in turfgrasses using a pressurized chamber
Movement of lagoon-liquor constituents below four animal-waste lagoons
Response to "Comments on 'On the construction and calibration of dual-probe heat capacity sensors"
Useful equations and tables in micrometeorology
Comments on “On the Construction and Calibration of Dual-Probe Heat Capacity Sensors”, Nathan G. Phillips,Guido D. Salvucci,Justin C. Pettijohn
Movement of Lagoon-Liquor Constituents below Four Animal-Waste Lagoons, Tom M. DeSutter,Gary M. Pierzynski,Jay M Ham
MEASUREMENT AND PARTITIONING OF IN SITU CARBON DIOXIDE FLUXES IN TURFGRASSES USING A PRESSURIZED CHAMBER, Dale J. Bremer,Jay M Ham
Improved theory for calculating sap flow with the heat pulse method
On the construction and calibration of dual-probe heat capacity sensors
Improved theory for calculating sap flow with the heat pulse method, Gerard J. Kluitenberg,Jay M Ham
On the Construction and Calibration of Dual-Probe Heat Capacity Sensors, Jay M Ham,E. J. Benson
Experimental test of density and energy-balance corrections on carbon dioxide flux as measured using open-path eddy covariance
Field Evaluation of the Dual-Probe Heat-Pulse Method for Measuring Soil Water Content
Isotopic air sampling in a tallgrass prairie to partition net ecosystem CO2 exchange
Isotopic air sampling in a tallgrass prairie to partition net ecosystem CO2exchange, Chun-Ta Lai
Laboratory Evaluation of the Dual-Probe Heat-Pulse Method for Measuring Soil Water Content
Standards for measuring seepage from animal waste lagoons and manure storages
Experimental Test of Density and Energy-Balance Corrections on Carbon Dioxide Flux as Measured Using Open-Path Eddy Covariance, Jay M Ham,J. L. Heilman
Field Evaluation of the Dual-Probe Heat-Pulse Method for Measuring Soil Water Content, J. L. Heitman,J. M. Basinger,G. J. Kluitenberg,Jay M Ham,J. M. Frank,P. L. Barnes
Laboratory Evaluation of the Dual-Probe Heat-Pulse Method for Measuring Soil Water Content, J. M. Basinger,G. J. Kluitenberg,Jay M Ham,J. M. Frank,P. L. Barnes,M. B. Kirkham
Measurement and modeling of soil CO2 flux in a temperate grassland under mowed and burned regimes
Seasonal water balance of an Ozark hillslope
Seepage losses from animal waste lagoons
Seepage losses from animal waste lagoons: A summary of a four-year investigation in Kansas, Jay M Ham
Uncertainty analysis of the water balance technique for measuring seepage from animal waste lagoons
MEASUREMENT AND MODELING OF SOIL CO2FLUX IN A TEMPERATE GRASSLAND UNDER MOWED AND BURNED REGIMES, Dale J. Bremer,Jay M Ham
Uncertainty Analysis of the Water Balance Technique for Measuring Seepage from Animal Waste Lagoons, Jay M Ham
Seasonal water balance of an Ozark hillslope, T.J Sauer,P.A Moore,J.M Ham,W.L Bland,J.H Prueger,C.P West
Evapotranspiration in a prairie ecosystem
Evapotranspiration in a Prairie Ecosystem, Dale J. Bremer,Lisa M. Auen,Jay M Ham,Clenton E. Owensby
Root-zone hydraulic lift evaluated with the dual-probe heat-pulse technique, Youngseok Song,M. B. Kirkham,Jay M Ham,G. J. Kluitenberg
Root-zone hydraulic lift evaluated with the dual-probe heat-pulse technique
The effect of CO2 enrichment on leaf photosynthetic rates and instantaneous water use efficiency of Andropogon gerardii in the tallgrass prairie
Toward site-specific design standards for animal-waste lagoons
Toward Site-Specific Design Standards for Animal-Waste Lagoons: Protecting Ground Water Quality, Jay M Ham,T. M. DeSutter
Biomass production and species composition change in a tallgrass prairie ecosystem after long-term exposure to elevated atmospheric CO2
Dual probe heat pulse technique for measuring soil water content and sunflower water uptake
Effect of spring burning on the surface energy balance in a tallgrass prairie
Elevated CO2 and leaf longevity in the C-4 grassland-dominant Andropogon gerardii
Measurement resolution of the dual probe heat balance technique
Measuring evaporation and seepage losses from lagoons used to contain animal waste, Jay M Ham
Measuring evaporation and seepage losses from lagoons used to contain animal waste
Measuring sensible heat flux in plastic mulch culture with aerodynamic conductance sensors
Seepage losses and nitrogen export from swine-waste lagoons
Elevated CO2 and Leaf Longevity in the C4 Grassland-Dominant Andropogon gerardii, Alan Keith Knapp,Naomi Bargmann,Laura A. Maragni,Christine A. McAllister,Dale J. Bremer,Jay M Ham,Clenton E. Owensby
Effect of spring burning on the surface energy balance in a tallgrass prairie, Dale J Bremer,Jay M Ham
Seepage Losses and Nitrogen Export from Swine-Waste Lagoons: A Water Balance Study, Jay M Ham,Tom M. DeSutter
Biomass production and species composition change in a tallgrass prairie ecosystem after long-term exposure to elevated atmospheric CO 2, Clenton E. Owensby,Jay. M. Ham,Alan. K. Knapp,Lisa. M. Auen
Dual probe heat pulse technique for measuring soil water content and sunflower water uptake, Yan Song,M.B Kirkham,J.M Ham,G.J Kluitenberg
Measuring sensible heat flux in plastic mulch culture with aerodynamic conductance sensors, Julie M. Tarara,Jay M Ham
Dual probe heat-pulse technique for measuring water content of soil with sunflower
Fluxes of CO2 water vapor, and energy from a prairie ecosystem during the seasonal transition from carbon sink to carbon source
Measuring soil water content under turfgrass using the dual-probe heat-pulse technique
Responses of soil respiration to clipping and grazing in a tallgrass prairie
Responses of Soil Respiration to Clipping and Grazing in a Tallgrass Prairie, Dale J. Bremer,Jay M Ham,Clenton E. Owensby,Alan Keith Knapp
Measuring Soil Water Content under Turfgrass Using the Dual-probe Heat-pulse Technique, Youngseok Song,J.M. Ham,M.B. Kirkham,G.J. Kluitenberg
Fluxes of CO2, water vapor, and energy from a prairie ecosystem during the seasonal transition from carbon sink to carbon source, Jay M Ham,Alan Keith Knapp
Measuring soil water content in the laboratory and field with dual-probe heat-capacity sensors
Photosynthetic gas exchange and water relation responses of three tallgrass prairie species to elevated carbon dioxide and moderate drought
Water vapour fluxes and their impact under elevated CO2 in a C4-tall grass prairie
Photosynthetic Gas Exchange and Water Relation Responses of Three Tallgrass Prairie Species to Elevated Carbon Dioxide and Moderate Drought, Erik P. Hamerlynck,Christine A. McAllister,Alan Keith Knapp,Jay M Ham,Clenton E. Owensby
Measuring Soil Water Content in the Laboratory and Field with Dual-Probe Heat-Capacity Sensors, Julie M. Tarara,Jay M Ham
Water vapour fluxes and their impact under elevated CO 2 in a C4-tallgrass prairie, CLENTON OWENSBY,Jay M Ham,Alan Keith Knapp,DALE BREMER,LISA AUEN
A dual-heater gauge for measuring sap flow with an improved heat-balance method
Effect of elevated atmospheric carbon dioxide and open-top chambers on transpiration in a tallgrass prairie
Responses in stomatal conductance to elevated CO2 in 12 grassland species that differ in growth form
Sap flow in wheat under free-air CO2 enrichment
Effect of Elevated Atmospheric Carbon Dioxide and Open-top Chambers on Transpiration in a Tallgrass Prairie, Dale J. Bremer,Jay M Ham,Clenton E. Owensby
Responses in stomatal conductance to elevated CO2 in 12 grassland species that differ in growth form, Alan Keith Knapp,Erik P. Hamerlynck,Jay M Ham,Clenton E. Owensby
A Dual-Heater Gauge for Measuring Sap Flow with an Improved Heat-Balance Method, Alessandro Peressotti,Jay M Ham
Sap flow in wheat under free-air CO2 enrichment, R. S. SENOCK,Jay M Ham,T. M. LOUGHIN,B. A. KIMBALL,D. J. HUNSAKER,P. J. PINTER,G. W. WALL,Rowen Garcia,R. L. LaMORTE
Ecosystem level responses of tallgrass prairie to elevated CO2
Fluxes of Co2 and Water-Vapor from a Prairie Ecosystem Exposed to Ambient and Elevated Atmospheric Co2
Measurements of Water-Use by Prairie Grasses with Heat-Balance Sap Flow Gauges
Fluxes of CO2 and water vapor from a prairie ecosystem exposed to ambient and elevated atmospheric CO2*1, Jay M Ham
Measurements of Water Use by Prairie Grasses with Heat Balance Sap Flow Gauges, R. S. Senock,Jay M Ham
An Evaluation of a Surface-Energy Balance Method for Partitioning Et Data into Plant and Soil Components for a Surface with Partial Canopy Cover
Modeling the Effect of Mulch Optical-Properties and Mulch Soil Contact Resistance on Soil Heating under Plastic Mulch Culture
Modeling the effect of mulch optical properties and mulch-soil contact resistance on soil heating under plastic mulch culture, Jay M Ham,G.J. Kluitenberg
An evaluation of a surface energy balance method for partitioning ET data into plant and soil components for a surface with partial canopy cover, W.J. Massman,J.M. Ham
Biomass Production in a Tallgrass Prairie Ecosystem Exposed to Ambient and Elevated Co2
Error Analysis of the Heat Pulse Method for Measuring Soil Volumetric Heat-Capacity
Heat-Balance Sap Flow Gauge for Small-Diameter Stems
Optical-Properties of Plastic Mulches Affect the Field Temperature Regime
Positional Variation in the Soil Energy-Balance beneath a Row-Crop Canopy
Technique for Measuring Air-Flow and Carbon-Dioxide Flux in Large, Open-Top Chambers
Traversing Sensor Platform for Environmental Measurements
Biomass Production in a Tallgrass Prairie Ecosystem Exposed to Ambient and Elevated CO"2, Clenton E. Owensby,Patrick I. Coyne,Jay M Ham,Lisa M. Auen,Alan Keith Knapp
Error Analysis of the Heat Pulse Method for Measuring Soil Volumetric Heat Capacity, G. J. Kluitenberg,Jay M Ham,K. L. Bristow
Technique for Measuring Air Flow and Carbon Dioxide Flux in Large, Open-Top Chambers, Jay M Ham,C. E. Owensby,P. I. Coyne
Heat balance sap flow gauge for small diameter stems, R. S. SENOCK,Jay M Ham
Positional variation in the soil energy balance beneath a row-crop canopy, Jay M Ham,G.J Kluitenberg
On the Measurement of Soil Surface-Temperature
On the Measurement of Soil Surface Temperature, Jay M Ham,R. S. Senock
Aerodynamic and Surface Resistances Affecting Energy-Transport in a Sparse Crop
Soil and Canopy Energy Balances of a Row Crop at Partial Cover
Aerodynamic and surface resistances affecting energy transport in a sparse crop, J.M. Ham,J.L. Heilman
Determination of Soil-Water Evaporation and Transpiration from Energy-Balance and Stem-Flow Measurements
Determination of soil water evaporation and transpiration from energy balance and stem flow measurements, Jay M Ham,J.L. Heilman,R.J. Lascano