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Dennis J Timlin
Alternate Crops and Systems

Soil Scntst
dtimlin@asrr.arsusda.gov
Phone: (301) 504-6255 ext. 224
Fax: (301) 504-5823
Room 326
10300 BALTIMORE AVE
BLDG 001 BARC-WEST
BELTSVILLE, MD, 20705-2350

Project List

Publications
item Simple Parametric Methods to Estimate Soil Water Retention and Hydraulic Conductivity- (05-Feb-04)
item Comparing Ground-Water Recharge Estimates Using Advanced Monitoring Techniques and Models- (18-Nov-03)
item Modeling Canopy Development and Photosynthesis in Potato- (12-Nov-03)
item Comparing Ground-Water Recharge Estimates Through Advanced Monitoring and Modeling Analyses.- (12-Nov-03)
item Modeling Growth, Development, and Photosynthesis in Potato (Solanum Tuberosum L.) under Elevated Co2- (25-Aug-03)
item 2dspud, a Two-Dimensional Model of Potato Growth and Development.- (19-Apr-03)
item 2dspud, a Two-Dimensional Model of Potato Growth and Development- (11-Nov-02)
item A Mix of Scales: Topographic Information, Point Samples and Yield Maps- (30-Sep-02)
item A Mix of Scales: Topographic Information, Point Samples and Yield Maps- (10-Sep-02)
item A Mix of Scales: Topographic Information, Point Samples, Yield Maps and Remotely Sensed Data- (10-Sep-02)
item Characterization of Water Availability in Landscape Using Several Sources of Data.- (03-Mar-02)
item Experience with on-Farm Applications of Glycicim/guics- (15-Feb-02)
item Spatial Regression of Crop Parameters with Airborne Spectral Imagery- (12-Feb-02)
item Using Spatial Autoregression and Conditional Simulations to Quantify Relationships for Geospatial Data- (07-Nov-01)
item Error Analysis of Soil Temperature Simulations Using Measured and Estimatedhourly Weather Data with 2dsoil- (01-Sep-01)
item Infiltration Measurement Using a Vertical Time-Domain Reflectometry Porbe and a Reflection Simulation Model- (01-Aug-01)
item Comparison of Estimated Ground-Water Recharge Using Different Temporal Scales of Field Data- (01-Aug-01)
item Field Studies for Estimating Uncertainties in Groundwater Recharge Using Near-Continuous Piezometer Data- (20-Jul-01)
item The Use of a Water Budget Model and Yield Maps to Characterize Water Availability in a Landscape- (03-Oct-00)
item Estimating Groundwater Recharge from Real-Time, Near-Continuous Field Measurements- (15-Feb-00)
item A Tool for Modeling Leaf Gas Exchange of C3 and C4 Species- (25-Aug-04)
item Modeling Leaf and Canopy Gas Exchange Processes of Corn- (29-Apr-04)
item Spatial Variability in Landscape-Scale Agricultural Experimentation- (29-Apr-04)
item Elevated C02 Concentration Alleviated Water Stress in Corn (Zea Mays L.) Crop- (29-Apr-04)
item Using High-Resolution Soil Moisture Data to Assess Soilwater Dynamics in the Vadose Zone- (27-Jan-04)
item Water Stress and Elevated Co2 Effects on Photosynthesis and Growth in Corn- (10-Nov-03)
item Modeling Leaf and Canopy Gas Exchange Processes of Corn- (02-Nov-03)
item Use of Spatial Variance Information from Remote Sensing Imagery to Map Vegetation Foliage Density- (01-Dec-02)
item Effects of Elevated C02 Concentration and Water Stress on Leaf Water Potential, Water Use and Root Growth of Cotton- (11-Nov-02)
item Comparing Small Scale Spatial Relationships of Surface Soil Water- (10-Nov-02)
item Generalized Richards' Equation to Simulate Water Transport in Soils- (08-Jul-02)
item Evaluating Uncertainties in Ground-Water Recharge Estimates Through Advanced Monitoring- (20-Jun-02)
item Exploiting Image Spatial Variance for Vegetation Patterns- (20-May-02)
item Development of a Mechanistic Crop Simulation Model for Corn: a Proposal- (15-Mar-02)
item Spatial Distribution of Surface Soil Water under a Cornfield- (12-Mar-02)
item Effects of Elevated Co2 Concentration and Water Stress on Leaf Water Potential, Water Use and Root Growth of Cotton- (03-Mar-02)
item Effects of Elevated Co2 Concentration and Water Stress on the Root to Shootratio of Cotton- (15-Nov-01)
item Using Spatial Variance Information from Remote Sensing Imagery to Map Crop Foliage Density- (04-Nov-01)
item Soil Water Retention As Related to the Topographic Variables- (01-Sep-00)
item Estimating Preferential Infiltration and Redistribution from Real-Time Measurements of Soil Water Content- (24-Aug-00)
item Soil Water Retention As Related to Topographic Variables- (01-Jun-00)
item Effects of Temperature on Growth and Development of Potato- (15-May-00)
item The Rsml Spar Facility: a Tool for Crop Modeling and Climate- (15-Feb-00)
item Estimating Saturated Hydraulic Conductivity Using Water Retention Data and Neural Networks- (20-Jun-99)
item Crop Simulation Models for Corn Growth and Development- (25-Aug-03)
item Comparison of Potato Simulation Models under Eastern Washington Conditions- (01-May-03)
item Linking Within-Field Crop Response with Soil Characteristics to Define Cropresponse Zones- (27-Aug-01)
item Linking Within-Field Crop Response with Soil Characteristics to Define Cropresponse Zones for Management Zone Delineation- (27-Aug-01)
item The Rsml Spar Facility: a Tool for Crop Modeling and Climate Change Research- (01-Apr-01)
item A One-Parameter Relationship Between Unsaturated Hydraulic Conductivity Andwater Retention- (30-Jul-00)
item Transport of Water and Solutes in Soil As a Fractal Porous Media- (22-Jul-00)
item Scale-Dependent Pedotransfer Functions- (04-Feb-00)
item The Effect of Database Errors on Estimates of Pedo-Transfer Coefficients.- (01-Nov-99)
item Simulation of Nitrogen Dynamics in Potato Systems in the Pacific Northwest- (23-Jul-04)
item Cropsyst Vb-Simpotato, a Crop Simulation Model for Potato-Based Cropping Systems: I. Model Development- (01-Jun-04)
item Estimating Carbon Dioxide Leakage Rates in Controlled Environment Chambers Using Nitrous Oxide- (04-Aug-03)
item Application of Simpotato Model for Nitrogen Management of Potato in Sandy Soils to Minimize Nitrate Leaching Losses below the Rootzone- (01-Aug-03)
item Simulation of Leaf and Canopy Photosynthesis of Maize under Elevated Co2 and Various Temperatures- (14-Apr-03)
item Linking Within-Field Crop Response with Soil Characteristics- (01-Oct-02)
item Using Spatial Variance Information from Remotely Sensed Imagery to Map Cropfoliage Density- (01-Sep-01)
item Use of Ground-Penetrating Radar and Remotely Sensed Data to Understand Yield Variability under Drought Conditions- (01-Nov-00)
item Evaluation of Model Simulation of Nitrogen Mineralization in a Potato Rotation System- (23-Jul-04)
item Cropsyst Vb-Simpotato, a Crop Simulation Model for Potato-Based Cropping Systems: 2. Evaluation of Nitrogen Dynamics- (01-Jun-04)
item Variability and Covariance of Factors Affecting Canopy with Reflectance Within a 6 Ha Corn Field- (01-Jul-00)
item Responses of Maize to Elevated Carbon Dioxide: from Gene Expression to Whole-Plants- (02-Nov-03)
item Responses of Corn (Zea Mays L.) to Elevated Co2: from Gene Expression to Whole-Plants- (01-May-03)
item An Innovative Approach for Locating and Evaluating Pathways for Nitrogen Loss- (01-Oct-01)
 
 
 
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