This resource update provides an overview of the forest resources of Oklahoma based on an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program at the Southern Research Station (SRS), and Oklahoma Forestry Services (OFS). Data collection and estimates are based on the FIA annualized sample design, and are updated yearly, creating a moving average. In contrast to FIA Resource Bulletins, which reflect comparisons between complete samples, the 2015 resource update highlights how the moving average has been updated since the 2014 report (Lambert and others 2015). The data used in this publication were accessed from the FIA Database on April 3, 2017.
Dooley, Kerry. 2017. Forests of Oklahoma, 2015. Resource Update FS 126. Asheville, NC: U.S. Department of Agriculture Forest Service, Southern Research Station. 4 p. https://doi.org/10.2737/FS-RU-126.