Volume 3, No. 1

Winter 2003

The Center for Subtropical Agroforestry  
School of Forest Resources and Conservation


Winter 2003 Index

1st World Congress

Indian Visitors

Silvopasture

Organic farming

Agroforestry Briefs

Past Issues

Return to News Page

CSTAF Home Page

Contact Us

The Center for Subtropical Agroforestry
Building 191
Mowry Road
Phone: 352 846-0146
Fax: 352 846-2094

CSTAF News is published by the Center for Subtropical Agroforestry in the School of Forest Resources and Conservation.

CSTAF Tests and Refines Decision Support System


An image from the Decision-Support System available on CSTAF's website


In an effort to help extension
agents and landowners deter-
mine the appropriate trees and shrubs for agroforestry use, CSTAF is developing a decision support system.

Eddie Ellis, the designer of the Southeastern Agroforestry Decision Support System, or SEADSS, tested the Alachua County component this fall with six professionals in his efforts to refine the system and make it as user friendly as possible.

The group consisted of CSTAF’s P.K. Nair, Mike Bannister and Sarah Workman, and Alachua County Cooperative Extension agents Wendy Wilber, Gary Brinen and Cindy Sanders.

"They took it for a test drive, to get familiar with it, to see how it works and to comment on what would make it better and more helpful for them," said Ellis.

Based on the group’s feedback, Ellis is enhancing the system’s ability to find properties, and to generate reports useful to landowners. With these components, extension agents will be better able to identify candidate plants for agroforestry and prescribe agroforestry systems. Landowners could generate similar information.

The SEADSS is part of the Agroforestry Information System, a component of CSTAF’s efforts to develop appropriate agroforestry systems for landowners in the Southeast. SEADSS will be available on a website that includes general information, agroforestry research publications, photo galleries, and decision support systems.

The decision support component integrates county GIS on-line mapping with a subtropical tree and shrub database. Users of the system will be able to locate properties, identify soil types and conditions, and obtain a list of appropriate trees and shrubs.

Alachua was the first county completed, followed by Broward in South Florida, and Walton in the Panhandle. Ellis chose these counties because they represent different environmental conditions typical of a region of Florida. Other counties in Florida will be added, followed by counties in Georgia and Alabama.

CSTAF invites property owners and extension personnel to visit the website and provide feedback. (http://cstaf.ifas.ufl.edu/aisdss.htm)