454 Soil Change: Agronomic, Ecological, and Pedologic Process Measurements and Modeling: Title: II

Poster Session
SSSA Division: Soils & Environmental Quality
A cross-divisional symposium brings together speakers and posters to present an vision of agronomic, ecological and pedologic principles related to contemporary soil systems and management. Most soils are human-natural systems, often changing in unprecedented ways. Presenters will share information from long-term experiments, such as CZOs, LTARs, LTERs, LTSEs, ISCN, and NEON, to discuss issues such as scaling and variability of soil response to human activity. Three questions will be addressed:  1) How are soils responding to human and natural forcings?  2) How do we measure and model soil change?  3) What are implications of soil change for society and the environment?
Cosponsor(s):

Soils & Environmental Quality
Environmental Quality
Soil Biology & Biochemistry
Pedology
Soil & Water Management & Conservation
Forest, Range & Wildland Soils

Wednesday, November 5, 2014: 2:00 PM-4:00 PM
Long Beach Convention Center, Exhibit Hall ABC

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Organizers:
Candiss O. Williams and Bianca Moebius-Clune
Presider:
Daniel deB. Richter
Poster #1716
Suitability of Active Carbon As a Predictor of Soil Carbon Management.
Emily N Weaks, Ohio State University; Brook Cooper, The Ohio State University South Centers; Emily Shope, The Ohio State University South Centers; Khandakar R. Islam, Ohio State University
Poster #1717
Modeling Dynamic Soil Properties in Soil Survey.
Candiss O. Williams, USDA-NRCS; Skye A. Wills, USDA-NRCS; Mari-Vaughn V. Johnson, USDA-NRCS; Cathy A. Seybold, USDA-NRCS; Evelyn M Steglich, USDA-NRCS
Poster #1718
Modeling Dynamic Soil Properties Under Long-Term Bioenergy Crop Management Using Apex.
Joshua Gates, University of Nebraska-Lincoln; Candiss O. Williams, USDA-NRCS; Virginia L. Jin, USDA-ARS; Skye A. Wills, USDA-NRCS
Poster #1719
Amino Acid N in Holocene Paleosols As Identified By IR Spectroscopy and Amperometric Techniques.
Teresita Chua, Iowa State University; Daniel C. Olk, USDA-ARS National Laboratory for Agriculture and the Environment; Najwa Alnsour, North Carolina State University; Michael L. Thompson, Iowa State University
Poster Presentation
  • Chua poster ASA Nov 2014 Long Beach.pdf (867.8 kB)
  • Poster #1720
    Soil Carbon Dioxide Efflux Rates of Different Tillage Practices.
    Peace Dunu, Alabama A&M University; Monday Mbila, Alabama A&M University; Maheteme Gebremedhin, ALabama A&M University; Yinusa Omidiran, Alabama A&M University
    Poster #1721
    Temporal Trends of Sulfur Levels in Northwest Ohio Soils.
    Leandro Michalovicz, State University of Maringa; Warren A. Dick, Ohio State University; Joe Nester, Nester Ag
    Poster #1722
    A Chronosequence Study to Determine Soil Change Due to Long-Term Wastewater Irrigation.
    Christina Siebe, Instituto de Geologia; Jan Siemens, University of Bonn; Philipp Dalkmann, University of Bonn; Melanie Broszat, University of Freiburg; Elisabeth Grohmann, University of Freiburg; Maria Chapela Lara, Universidad Nacional Autónoma de México; Mario Cayetano, Universidad Nacional Autónoma de México
    Poster #1723
    Changes in Soil Organic Carbon Stocks and Their Quality Due to Land Use Changes in a Semiarid Region of Mexico.
    Christina Siebe, Instituto de Geologia; Raiza Pilatowsky, Instituto de Geología; Arturo Sánchez-González, Universidad Nacional Autonoma de Mexico; Ruth Fuentes Garcia, Universidad Nacional Autónoma de México; Maria Chapela Lara, Universidad Nacional Autónoma de México
    Poster #1724
    Effect of Tillage, Rotation (maize and soybean), and Nitrogen Rate in a Long Term Study on Solvita, Water Extract, H3A Extract Values.
    Charles A. Shapiro, University of Nebraska - Lincoln; Zach Stewart, University of Nebraska - Lincoln
    Poster Presentation
  • ASA Poster ZPS 10-30-14 Final.pdf (391.1 kB)