Comparison of Forest Floor Depth to Loading Relationships from Several Arizona Ponderosa Pine StandsUSDA Forest Service, Rocky Mountain Forest and Range Experiment Station, 1986 - Forest fire forecasting - 5 pages |
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62 southwestern ponderosa acre measured Arizona ponderosa pine average depth depth and loading depth measurements depth to loading Eakle and Wagle east-central east-central site eastern eastern site Ffolliott Ffolliott et al fire behavior Fire Effects floor bulk density floor depth inches floor loading tons/acre Forest and Range forest floor bulk forest floor depth Forest floor loading forest floor material forest floor weight forest residues management Forest Service Research four Arizona fuel loading fuel weight inch in diameter lack of disturbance loading per depth loading regres loading regression loading relationship needle fuels northern northern site osa pine stands Pacific Northwest Forest planar intercept method plots ponderosa pine sites ponderosa pine stands present study quantities of forest Range Experiment Station Sackett Service General Technical southwestern ponderosa pine stand characteristics stand in southern state-of-knowledge Technical Report PNW-24 three sites tons per acre tons per acre-inch USDA Forest Service weight per area woody fuels