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Assessing three fuel classification systems and their maps using Forest Inventory and Analysis (FIA) surface fuel measurements

Posted date: September 29, 2015
Publication Year: 
2015
Authors: Keane II, Robert E.; Herynk, Jason M.; Toney, ChrisUrbanski, Shawn P.Lutes, Duncan C.; Ottmar, Roger D.
Publication Series: 
Proceedings (P)
Source: In: Keane, Robert E.; Jolly, Matt; Parsons, Russell; Riley, Karin. Proceedings of the large wildland fires conference; May 19-23, 2014; Missoula, MT. Proc. RMRS-P-73. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. p. 128-140.
Note: This article is part of a larger document.

Abstract

Fuel classifications are integral tools in fire management and planning because they are used as inputs to fire behavior and effects simulation models. Fuel Loading Models (FLMs) and Fuel Characteristic Classification System (FCCSs) fuelbeds are the most popular classifications used throughout wildland fire science and management, but they have yet to be thoroughly evaluated with field data. In this study, we used a large dataset of Forest Inventory and Analysis (FIA) surface fuel estimates (n = 13,138) to create a new fuel classification called Fuel Type Groups (FTGs) from FIA forest type groups, and then keyed an FLM, FCCS, and FTG class to each FIA plot based on fuel loadings and stand conditions. We then compared FIA sampled loadings to the keyed class loading values for four surface fuel components (duff, litter, fine woody debris, coarse woody debris) and to mapped FLM, FCCS, and FTG class loading values from spatial fuel products. We found poor performances (R2

Citation

Goeking, Sara A.; Izlar, Deborah Kay.; Edwards, Thomas C. 2018. A landscape-level assessment of whitebark pine regeneration in the Rocky Mountains, USA. Forest Science. doi: 10.1093/forsci/fxy029.