251 Agriculture and Land Management Impacts on Soil Carbon Processes: I

Oral Session
ASA Section: Environmental Quality
This session is intended to encompass empirical soil carbon and/or CO2 emission studies, long-term trial approaches, process-based modeling, or life cycle analyses approaches to assessing management impacts on soil processes and assess potential trade-offs. Soil carbon especially organic carbon is intimately related to physical, chemical and biological soil properties. Implementing management practices to increase the soil C pool size will improve soil quality, augment food security, offset anthropogenic greenhouse gas emissions and enhance the resilience of agriculture enabling its capacity for adaption to future climate.
Cosponsor(s):

Soil Carbon and Greenhouse Gas Emissions Community

Environmental Quality

Soil Carbon and Greenhouse Gas Emissions Community

Tuesday, November 4, 2014: 12:55 PM-3:30 PM
Long Beach Convention Center, Room 103C

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Community Leader:
Jane M-F Johnson
Presiders:
Upendra M. Sainju and Umakant Mishra
12:55 PM
Introductory Remarks
1:00 PM
1:15 PM
Seasonal Variation of the Net CO2 Ecosystem Exchange Isotopic Signature Above a Corn Canopy.
Eduardo Santos, Kansas State University; Claudia Wagner-Riddle, University of Guelph; Shannon E. Brown, University of Guelph
1:45 PM
Soil CO2 Efflux and Concentration As Affected By Plastic Mulching in a Cotton Field.
Chengyi Zhao, Xinjiang Institute of Ecology and Geography,CAS; changyan Tian, Xinjiang Institute of Ecology and Geography,CAS
2:00 PM
Break
2:15 PM
Development of a Farmer-Friendly Tool for Predicting Soil Organic Matter and Ecosystem Services in Ohio Soils.
Vinayak Shedekar, The Ohio State University Research Foundation; Khandakar R. Islam, Ohio State University; Randall C Reeder, Ohio State University; Jerry Grigar Jr., USDA-ARS
2:30 PM
Evaluation of a Farmer-Friendly Tool for Predicting Soil Organic Matter and Ecosystem Services in Ohio Soils.
Vinayak Shedekar, The Ohio State University Research Foundation; Khandakar R. Islam, Ohio State University; Randall C Reeder, Ohio State University; Jerry Grigar Jr., USDA-ARS
2:45 PM
Biological Activity and Carbon Pools As Ecological Indicators of a Subtropical Ecosystem Restoration.
Daniel Goncalves, Universidade Estadual de Ponta Grossa; Joao Carlos Moraes Sa, Universidade Estadual de Ponta Grossa; Flavia Juliana Ferreira Furlan, Universidade Estadual de Ponta Grossa; Lucimara Aparecida Ferreira, Universidade Estadual de Ponta Grossa; Clever Briedis, Universidade Estadual de Ponta Grossa
3:15 PM
Management and Soil Interactions Impacting SOC Dynamics in Crop-Livestock and Sugarcane Systems.
Elisandra Solange Oliveira Bortolon, EMBRAPA - Brazilian Agricultural Research Corporation; Leandro Bortolon, EMBRAPA - Empresa Brasileira de Pesquisa Agropecuaria; Mariana Saragiotto da Silva Alves, Instituto Federal do Tocantins; Jéssica Pereira de Souza, Faculdade Católica do Tocantins; Leonardo Jose Motta Campos, Embrapa Soja; Junior Cesar Avanzi, Embrapa - Brazilian Agricultural Research Corporation; Emerson Borghi, EMBRAPA - Brazilian Agricultural Research Corporation
3:30 PM
Adjourn