SSSA Division: Soil Biology & Biochemistry Session: Soil Biology & Biochemistry: III (ASA, CSSA and SSSA International Annual Meetings)

427 Soil Biology & Biochemistry: III

Oral Session

SSSA Division: Soil Biology & Biochemistry

General oral session with presentations focused on soil C cycling.

Cosponsor(s):

Soil Biology & Biochemistry

Wednesday, November 5, 2014: 8:00 AM-9:45 AM

Long Beach Convention Center, Room 104A

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Organizer:

Mary E. Stromberger

Presider:

Terrence G. Gardner

8:00 AM

Introductory Remarks

8:05 AM

427-1

Time Dimension of the Rhizosphere Priming Effect.
Weixin Cheng, University of California-Santa Cruz

8:20 AM

427-2

All Is Not Lost! Contribution of Above-Ground Litter Mass Loss to the Formation of Soil Organic Matter.
M. Francesca Cotrufo, Colorado State University; Jennifer Soong, Colorado State University; Andrew J. Horton, Colorado State University; Eleanor Campbell, Colorado State University; William J Parton, Colorado State University

8:35 AM

427-3

Depressed or Elevated: Microtopography Controls Carbon Loss Processes in Arctic Tundra.
Taniya Roy Chowdhury, Pacific Northwest National Lab.; Elizabeth Herndon, Kent State University; Baohua Gu, Oak Ridge National Laboratory; Dwayne Elias, Oak Ridge National Laboratory; Tommy Phelps, Oak Ridge National Laboratory; Stan Wullschleger, Oak Ridge National Laboratory; David Graham, Oak Ridge National Laboratory

Audio File Recorded Presentation

8:50 AM

427-4

Microbial Biomass Carbon and Basal Respiration in a Sub-Humid Tropical Tree Legume-Grass Pasture of Brazil.
Juscélia Silva Ferreira, UFRPE; Mario A Lira Junior, Universidade Federal Rural de Pernambuco; Jose Carlos Batista Dubeux Jr., University of Florida; Newton Pereira Stamford, UFRPE; Vinícius Santos Gomes Silva, UFRPE

Audio File Recorded Presentation

9:05 AM

427-5

Enhanced Belowground Nutrient Cycling Under Gradient of Increasing Cropping System Diveristy.
Brendan O'Neill, Michigan State University; Thomas Schmidt, University of Michigan; Stuart Grandy, University of New Hampshire

Audio File Recorded Presentation

9:20 AM

427-6

C Substrate Utilization Potential of Different Chernozems after 21 Years Transplanting to Common Management and Climatic Conditions.
Panchali Katulanda, University of Saskatchewan; Fran Walley, University of Saskatchewan; Bobbi Helgason, Agriculture and Agri-Food Canada

Audio File Recorded Presentation

9:35 AM

Discussion

9:45 AM

Adjourn

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