595 Assessment, Modeling, and Remote Sensing (Posters)

Poster Session
S06 Soil & Water Management & Conservation
Monday, 6 October 2008: 2:30 PM-4:30 PM
George R. Brown Convention Center, Exhibit Hall E

Poster #543
Use of NEXRAD and Rain Gauge Precipitation Data for Hydrologic Studies in the Cedar Creek Watershed.
Gary Heathman, USDA-ARS; Myriam Larose, Purdue University; Laura Bowling, Purdue Univ.
Poster #544
Salinity Assessment Using Electromagnetic Method and Salinity Management through the Use of Organic Polymers in Irrigated Cotton Fields in the Far West Texas.
Girisha Ganjegunte, Texas Agrilife Research; Zhuping Sheng, Texas AgriLife Res.; Robert Braun, Texas AgriLife Res.
Poster #545
Developing Standard Protocols for Agricultural Soil Quality Monitoring and Assessment using a Chronosequence in Western Kenya as a Case Study.
Bianca Moebius-Clune, Cornell University; Harold van Es, Cornell University; Omololu Idowu, Cornell Univ.; Robert Schindelbeck, Cornell Univ.; Joseph Kimetu, Cornell University; Solomon Ngoze, Cornell Univ.; James M. Kinyangi, Cornell Univ.; Johannes Lehmann, Cornell Univ.
Poster #546
Analysis of Biological Soil Crust Mapping in the Mojave Desert, USA.
Amanda Williams, University of Nevada, Las Vegas; Brenda Buck, Dep. Geoscience; Deborah Soukup, Department of Geoscience; Brett T. McLaurin, Bloomsburg University of Pennsylvania; Henry Sun, Desert Res. Inst.; Douglas Merkler, USDA
Poster #547
Sensitivity of CEAP Cropland Simulations to the Parameterization of the Hydrology Module of the APEX Model.
Attila Nemes, USDA-ARS; Dennis Timlin, USDA-ARS; Bruno Quebedeaux, Univ. of Maryland; Yakov Pachepsky, USDA-ARS
Poster #548
The Effects of Farmer Attitudes and Management Practices on Soil Quality: a Study in Cherokee County, Iowa.
Amber Anderson, Iowa State University; Andrew Manu, Iowa State Univ.; Cornelia B. Flora, Iowa State University
Poster #549
Mapping Crop Residue Cover and Soil Tillage Intensity Using Remote Sensing.
Craig Daughtry, USDA-ARS, Hydrology & Remote Sensing Lab.; Guy Serbin, ASRC Management Services; Paul Doraiswamy, USDA-ARS Hydrology & Remote Sensing Laboratory; J. Monty, Purdue University; M. M Crawford, Purdue Univ.; Tony Vyn, Purdue Univ.
Poster #550
Performance of the Hybrid-Maize Model in Simulating Soil Water Dynamics of Corn Growing Season.
Suat Irmak, Univ. of Nebraska, Lincoln; D.T. Walters, Univ. of Nebraska; David Tarkalson, USDA-ARS; Kenneth G. Cassman, Univ. of Nebraska, Lincoln
Poster #551
A New GIS-Nitrogen Trading Tool Concept to Minimize Reactive Nitrogen lossess to the Environment.
Jorge Delgado, USDA-ARS; Christoph Gross, USDA-NRCS; Marvin Shaffer, USDA-ARS (Retired); Shaun McKinney, USDA-NRCS-WNTSC; Harbans Lal, USDA-NRCS-WNTSC; Harris Cover, USDA-NRCS-WNTSC; Eric Hesketh, USDA-NRCS
Poster #552
Performance of the ASCE Standardized Reference ET Equation in the Arkansas Valley of Colorado.
Allan Andales, Colorado State Univ.; Abdelfettah Berrada, Colorado State Univ.; Lane Simmons, Colorado State University; Dale Straw, Colorado Division of Water Resources; Michael Bartolo, Colorado State University; Thomas Ley, Colorado Division of Water Resources
Poster #553
Improvement of Remote Sensing of Crop Residue Cover by Accounting for Green Vegetation and Soil Spectral Properties.
Guy Serbin, USDA-ARS, Hydrology & Remote Sensing Lab.; Craig Daughtry, USDA-ARS Hydrology & Remote Sensing Laboratory; E. Raymond Hunt Jr., USDA-ARS Hydrology & Remote Sensing Laboratory; Gregory McCarty, USDA-ARS Hydrology & Remote Sensing Laboratory; Paul Doraiswamy, USDA-ARS Hydrology & Remote Sensing Laboratory
Poster #554
Identifying Critical Portions of the Landscape for Water Quality Protection Using GIS Terrain Analysis.
Jacob Galzki, University of Minnesota; D. J. Mulla, University of Minnesota; Solomon Folle, University of Minnesota; J. Nelson, University of Minnesota
Poster #555
Effect of Soil Data Resolution on Hydrologic Modeling in a Southern Piedmont Watershed.
Rajith Mukundan, Univ. of Georgia; David Radcliffe, Univ. of Georgia
Poster #556
Application of SSURGO Data to Statewide TOPMODEL and SPARROW Stream System Modeling.
Tanja Williamson, Kentucky Water Science Center - U.S. Geological Survey; Angela S. Crain, Kentucky Water Science Center - U.S. Geological Survey
Poster #557
LESA of the Future.
Harold Sinclair Jr., USDA-NRCS
Poster #558
Historical Cropland Transitions in the American South, 1879 to 2002.
Paul Reich, USDA-NRCS; John Douglas Helms, USDA-NRCS; Hariharan Eswaran, USDA-NRCS
Poster #559
National Commodity Crop Productivity Index (NCCPI) – Development.
Robert Dobos, USDA-NRCS; Harold Sinclair Jr., USDA-NRCS; Sharon Waltman, USDA-NRCS; Karl Hipple, USDA-NRCS