USDA Forest Service
  

Forest Inventory and Analysis National Program


 

Forest Inventory & Analysis
National Office
U.S. Forest Service
1601 North Kent Street,
Suite 400
Arlington, VA 22209

(703) 605-4177

United States Department of Agriculture Forest Service.

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FIA Library


Scientific Papers, Meeting Presentations
 
Proceedings of the Annual FIA Symposia. Since 2000, the FIA program has each year hosted a science symposium where we showcase recent research and development of methods related to the FIA program.  Below are links to the proceedings available online. 

    Abstract.  A July 1999 study by RAND Corporation reviewed the types of forest monitoring conducted by federal agencies.  RAND recommended a number of changes in federal policies towards forest inventories and use of remotely sensed imagery.  The Forest Service’s Forest Inventory and Analysis (FIA) program was singled out by RAND as “the nation's most ambitious forest monitoring program.”  The FIA program has taken a number of steps the past 18 months that are consistent with the RAND study recommendations, but more changes are needed to fully implement the RAND recommendations.  The first decade of the 21st Century is an era of unprecedented opportunity to develop new uses of remotely sensed digital data.  Strong leadership, innovative research, and aggressive development activities are needed to seize the opportunities.

  • Forest Inventory and Analysis, a special issue of the Journal of Forestry (vol. 97, no. 12)
    An entire issue of the Journal of Forestry (Vol. 97, Issue 12, December 1999) devoted to the new annual forest inventory approach adopted by FIA.  Includes several papers describing various aspects of the proposed program circa 1999. (847k PDF)
  • Rationale for a National Annual Forest Inventory Program.   Gillespie, Andrew J. R.   1999.  J. For. 97(12)  pp. 16-20.  (1279 KB PDF)
    Abstract.--The USDA Forest Service Forest Inventory and Analysis (FIA) program is changing to an annual inventory system  that will operate simultaneously in all states every year.  This system will provide annual inventory updates in all parts of the country every year, and will make it easier for partners (mainly state forestry agencies) to collaborate in program planning and implementation.  The change has significant implications for traditional and new users of the national inventory system.
  • Pros and Cons of Continuous Forest Inventory:  Customer Perspectives.   Gillespie, Andrew J. R.   1998.  Paper presented at the "Integrated Tools For Natural Resources Inventories In The 21st Century" Conference, August 16-19 1998, Boise, Idaho.  (HTML)
       

      Abstract.--The USDA Forest Service has historically conducted forest inventory on a state-by-state cycle, producing relatively high precision snapshots of forest resources for a given state at 7 to 15 year intervals.  We are now considering a change to a continuous inventory system where we would operate at reduced intensity simultaneously in all states every year. Advantages for customers include the continuous availability of data that is on average half a cycle old; access to data of a uniform age across administrative boundaries; increased opportunities for partnering with FIA, including funding intensification or special studies; a permanent role in an ongoing inventory program; and increased program efficiency.  Disadvantages include the elimination of the periodic higher precision inventory; a potential loss of credibility among end users, the risk of poor program service for states unable or unwilling to contribute to the program; and the possibility that the continuous approach will be more expensive than the periodic in some parts of the country.


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    USDA Forest Service
    Last Modified: March 8, 2006


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