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Experimental Forests

Experimental forests are timbered lands that have been established primarily for scientific research and demonstration projects in which forest conditions are manipulated. In effect, experimental forests are long-term “laboratories” for testing environmental responses to silvicultural treatments, including thinning, tree regeneration, final harvesting, site preparation, herbicide and fertilizer applications, and other actions. In addition to controlled and replicated research trials, most experimental forests have areas dedicated to the “demonstration” of forestry techniques on an operational scale. As of 2009, four experimental forests in Arkansas are operated by the Southern Research Station of the U.S. Department of Agriculture’s Forest Service (USFS): the 4,281-acre Alum Creek Experimental Forest near Jessieville (Garland County), the 1,675-acre Crossett Experimental Forest south of Crossett (Ashley County), the …