698 Land Use and Soil and Water Quality (includes Graduate Student Competition) (Posters)

Poster Session
S11 Soils & Environmental Quality
Tuesday, 7 October 2008: 4:00 PM-6:00 PM
George R. Brown Convention Center, Exhibit Hall E

Poster #619
Erosion-Induced Transport of Microorganisms in Runoff from Livestock Wastewater Land Application Areas.
Minyoung Kim, Natl. Academy of Agricultural Science, RDA; Jeanette Thurston, USDA-ARS
Poster #620
Occurrence and Diversity of Enterococci Species in Creeks as Indications of Non-Point Sources of Fecal Contamination.
Donna Ria Caasi, Oklahoma State Univ.; Shiping Deng, Oklahoma State University
Poster #621
Sulfur Dynamics and Activities of Sulfur-Transforming Enzymes in Prairie Soils.
Samar Shawaqfeh, Oklahoma State Univ.; Shiping Deng, Oklahoma State University; Eirini Katsalirou, Oklahoma State University
Poster #622
Variations in Dissolved Soil Nutrients in a Temperate Agroforestry Watershed.
Ranjith Udawatta, Center for Agroforestry; Harold Garrett, Center for Agroforestry; Brandon Adamson, University of Missouri
Poster #623
Variation in Soil Enzyme Activities in a Temperate Agroforestry Watershed.
Ranjith Udawatta, Center for Agroforestry; Robert Kremer, USDA-ARS; Peter Motavalli, Dep. of Soil, Environmental and Atmospheric Sciences; Stephen Anderson, Dep. of Soil, Environmental and Atmospheric Sciences; Harold Garrett, Center for Agroforestry
Poster #624
Phosphorus Translocation as Impacted by Subsurface Hydrology.
Janice Branson, Tennessee Technol. Univ.
Poster #625
Effect of Drainage Flow on Phosphorus Concentrations in a Water Conservation Area Canal in South Florida.
Orlando Diaz, Univ. of Florida; Samira Daroub, Univ. of Florida; Timothy Lang, Univ. of Florida; Michael G. Waldon, U.S. Fish and Wildlife Service
Poster #626
Nonpoint Source of Nutrients and Herbicides Associated with Sugarcane Production and Its Impact on Louisiana Coastal Water Quality.
Kewei Yu, Louisiana State Univ.; Ronald DeLaune, Louisiana State University; Rui Tao, Louisiana State University; Robert Beine, Louisiana State University
Poster #627
Conductivity of Runoff and Percolation Water during Winter and Spring Storm Events.
Josef Gorres, University of Rhode Island; Rebecca Brown, Univ. of Rhode Island
Poster #628
Poster #629
Biomass Allocation of Two Types of Prairie Vegetation used for Bioretention in Urban Compacted Soil.
Marie Johnston, University of Wisconsin-Madison; Erika Kuether, University of Wisconsin-Madison; Nicholas Balster, University of Wisconsin-Madison
Poster #630
Quantification of Chemical Transport Processes from Soil to Surface Runoff.
Kun Tian, Northwest Agricultural & Forestry University; Chi-Hua Huang, USDA-ARS
Poster #631
Chemically-Treated Composted Biosolids Enhance Water Conservation and Quality on Urban Landscapes.
Ronnie Schnell, Texas A&M Univ.; Donald Vietor, Texas A&M Univ.; Clyde H. Munster, Texas A&M Univ.; Tony Provin, Texas A&M University; Richard White, Texas A&M University
Poster #632
Monitoring Soil Quality of Golf Course Fairways Irrigated with Secondary Treated Wastewater.
Guy Porter, University of Hawaii; Russell Yost, University of Hawaii; Rowena Valencia-Gica, University of Hawaii; Rosalin Pattnaik, University of Hawaii; Greg Wiecko, Univ. of Guam
Poster #634
Modifying the SMAF to Interpret Ecosystem Functions Using EPIC Output.
Shujiang Kang, North Carolina State University-Crop Science Dept.; Susan Andrews, USDA-NRCS; J. Paul Mueller, North Carolina State University
Poster #635
Comparison of Performance of REML and OLS Variogram Fitting on Simulated Data.
Iurii Shcherbak, Michigan State University; Alexandra Kravchenko, Michigan State University
Poster #636
Geospatial Mapping of Soil Nitrate-Nitrogen Distribution Under a Mixed-Land Use System.
Sanjay Lamsal, University of Florida; Sabine Grunwald, Univ. of Florida; Christine Bliss, USDA-FS; Nicholas Comerford, University of Florida; Don Graetz, Univ. of Florida
Poster #637
Development of Scale-dependent Water Quality Model to Predict Nutrient Loading.
Minyoung Kim, Natl. Academy of Agricultural Science, RDA; Minkyeong Kim, National Institute of Agricultural Science and Technology, RDA
Poster #638
Using EMI, Geospatial Statistics and Multi-Linear Regression for Identifying Areas of Manure Accumulation on Feedlot Surfaces.
Bryan Woodbury, USDA-ARS, U.S. Meat Animal Res. Center; Scott Lesch, USDA-ARS, U.S. Salinity Lab.; Roger Eigenberg, USDA-ARS U.S. Meat Animal Research Center; Daniel Miller, USDA-ARS, University of Nebraska - Lincoln; Mindy J. Spiehs, USDA-ARS U.S. Meat Animal Research Center
Poster #639
Assessing Soil Quality Data by Positive Matrix Factorization.
Jianhang Lu, SCAQMD; Pingping Jiang, Memphis Zoological Society; Laosheng Wu, Univ. of California, Riverside; Andrew Chang, University of California-Riverside
Poster #640
Mapping Soil Chemical Properties for Diversifying Land Use In An Agro-Ecological Sub Region of Punjab, India Using Geographic Information System.
Bhupinder Singh, Punjab Agricultural University; Raj Kumar, Punjab Agricultural University; H. S. Jassal, Punjab Agricultural University; B. D. Sharma, Punjab Agricultural University
Poster #641
Indicators of Ecosytem Health and the Impact of Mineralized Terrain.
Steve Blecker, USGS; Lisa Stillings, USGS; Michael Amacher, USDA-FS; James Ippolito, USDA-ARS-NWISRL; Nicole DeCrappeo, USGS-FRESC; Larry Gough, USGS
Poster #642
The Relationship of Soil 15N to N Status in New Zealand Pasture and Intensive landuse systems.
Bryan Stevenson, Landcare Research; Roger Parfitt, Landcare Research; Troy Baisden, GNS Science; Louis Schipper, University of Waikato
Poster #643
Effect of Loblolly-Pine Thinning on Pastoral-Silvopastoral System Establishment and Some Soil Properties.
Gueorgui Anguelov, Florida A&M Univ.; Oghenekome U. Onokpise, Florida A&M Univ.; Leroy Whilby, Florida A&M Univ.; Nadine G. Bradley, Florida A&M Univ.