265 Symposium--Supporting Ecosystem Services with Conservation Agriculture: I

Oral Session
S06 Soil & Water Management & Conservation Ecosystem services can be either degraded or enhanced with contemporary agricultural practices.� Conservation agricultural systems are diverse, but have three key principles that can be used and modified to improve ecosystem services: (1) minimizing soil disturbance, (2) maximizing soil surface cover, and (3) stimulating biological activity.� Greater appreciation is needed of the value of a diversity of conservation agricultural approaches to meet the growing interest of farmers, scientists, and society in developing a better environment that provides robust ecosystem functioning.� This symposium will bring together a diversity of topics and approaches under the theme of enhancing ecosystem services with conservation agricultural approaches.

Cosponsor(s):

Agronomic Production Systems, Land Management & Conservation, C03 Crop Ecology, Management & Quality, Soil Biology & Biochemistry, Wetland Soils
Tuesday, October 18, 2011: 8:00 AM-11:40 AM
Henry Gonzalez Convention Center, Room 217C

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Organizer:
Alan J. Franzluebbers
Presider:
Alan J. Franzluebbers
8:30 AM
Using Biodiversity to Link Agricultural Productivity with Environmental Quality: Results From Three Field Experiments In Iowa.
Matt Liebman, Iowa State University; Matthew Helmers, Iowa State University; Lisa A. Schulte, Iowa State University; Craig A. Chase, Iowa State University Extension
8:55 AM
Pastures and Integrated Crop-Livestock Systems for Multiple Ecosystem Services.
Matt Sanderson, USDA-ARS; David Archer, USDA-ARS; John Hendrickson, USDA-ARS; Scott Kronberg, USDA-ARS; Mark Liebig, USDA-ARS; Kristine Nichols, USDA-ARS; Marty Schmer, USDA-ARS; Donald Tanaka, USDA-ARS (retired)
9:20 AM
Organic Management Systems to Enhance Ecosystem Services and Reliance On Renewable Local Resources.
Michel Cavigelli, USDA-ARS; Steven Mirsky, USDA-ARS; John Doran, REAP
10:00 AM
9:45 AM
10:50 AM
Multi-Response Modeling of Agroecosystems.
Jeff Arnold, USDA-ARS; James Kiniry, Grassland Soil and Water Research Laboratory; Michael J. White, Grassland Soil and Water Research Laboratory
11:40 AM