SSSA Division: Soils & Environmental Quality Session: Soil Change: Agronomic, Ecological, and Pedologic Process Measurements and Modeling: Title: II (ASA, CSSA and SSSA International Annual Meetings)

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

454-1

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

454-2

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

454-3

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

454-4

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)

454-5

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

454-6

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

454-7

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

454-8

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

454-9

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)

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