Session: Soil Chemistry: I (ASA, CSSA and SSSA International Annual Meetings (2015))

262 Soil Chemistry: I

Oral Session

SSSA Division: Soil Chemistry

This is a general oral session for papers on soil chemistry.

Tuesday, November 17, 2015: 1:00 PM-4:35 PM

Minneapolis Convention Center, 103 F

Organizer:

Daniel G. Strawn

1:00 PM

Introductory Remarks

1:05 PM

262-1

Why BMPs Are Working in the Everglades Agricultural Area in South Florida.
Samira H. Daroub, University of Florida; Timothy Lang, University of Florida; Jehangir Bhadha, University of Florida

Audio File Recorded Presentation

1:20 PM

262-2

Behavior of Polymer Coated ZnO Nanoparticles in Soil.
Zeinah Elhaj Baddar, University of Kentucky; Jason Unrine, University of Kentucky

1:35 PM

262-3

Effect of Biochar, Activated Carbon and Spent Coffee Amendment on Arsenic and Chromium Uptake By Lettuce on CCA Contaminated Soils.
Letuzia Maria de Oliveira, University of Florida; Julia Ky Gress, University of Florida; Lena Q. Ma, Nanjing University/University of Florida

1:50 PM

262-4

Point of Zero Charge: Role in Pyromorphite Formation and Stability in Lead Contaminated Soils.
Ranju Rani Karna, Oak ridge Institute for Science and Education, National Risk Management Research Laboratory, USEPA; Kirk G Scheckel, U. S. Environmental Protection Agency

2:05 PM

262-5

Comparison of the Fixation Kinetics of Chelated and Non-Chelated Copper in Semi-Arid Soils of Texas High Plains.
Theophilus K. Udeigwe, Texas Tech University; Madeleine B. Eichmann, Texas Tech University

2:20 PM

262-6

Correlating Arsenic (As) and Iron (Fe) Speciation to As Bioavailability from a Collection of Contaminated Soils with Varying Contamination Sources and Soil Properties.
Aaron R Betts, US- EPA (Environmental Protection Agency); Brooke Stevens, Ohio State University; Nicholas T. Basta, Ohio State University; Kirk G Scheckel, U. S. Environmental Protection Agency

2:35 PM

Break

2:50 PM

262-7

P Speciation of German Forest Soils on Different Parent Materials As Assessed By Synchrotron-Based K-Edge XANES Spectroscopy.
Joerg Prietzel, Technical University of Munich; Florian Werner, Technische Universitaet Muenchen

3:05 PM

262-8

Acheiving Phosphorus Load Reductions: Lessons from a Successful Watershed Project.
Laura W. Good, University of Wisconsin-Madison; Rebecca Carvin, US Geological Survey

Audio File Recorded Presentation

3:20 PM

262-9

Boron Adsorption on Guatemalan South Coast Soils with Andic Properties.
Maria Fernanda Terraza Pira, University of Georgia-Athens; Malcolm E. Sumner, University of Georgia; Miguel L. Cabrera, University of Georgia-Athens; Aaron Thompson, University of Georgia-Athens

Audio File Recorded Presentation

3:35 PM

262-10

Modeling Selenate Adsorption Behavior on Oxides, Clay Minerals, and Soils Using the Triple Layer Model.
Sabine Goldberg, USDA-ARS

3:50 PM

262-11

Relating Selenium Bioavailability to Calcareous Soil Physiochemical Properties and Mineralogical Sinks.
Jessica Favorito, Virginia Tech; Matthew J. Eick, Virginia Tech; Paul R. Grossl, Utah State University

Audio File Recorded Presentation

4:05 PM

262-12

Tungsten Adsorption on Hematite.
Sudipta Rakshit, Tennessee State University; Bryan Sallman, Tennessee State University; Jerzy Mierzwa, Tennessee State University

Audio File Recorded Presentation

4:20 PM

262-13

Rhenium (Re) As a Surrogate for Technetium (Tc) Partitioning in Radioactive Waste Materials.
John C. Seaman, University of Georgia-Athens; Hyunshik Chang, North American Hoganas; Robert James Thomas, Savannah River Ecology Laboratory; Steven Simner, Savannah River Remediation

4:35 PM

Adjourn

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