35 pages matching Douglas-fir in this book
Results 1-3 of 35
What people are saying - Write a review
We haven't found any reviews in the usual places.
Undergrowth Response to Fire
Fire Use Considerations
1 other sections not shown
9 track ABLA arnica ASCII ASCII with Common aspen stands c.t. Populus canadensis climax Common LISP Common LISP present conifers dense Department of Agriculture dominated Douglas-fir duff Engelmann spruce fire ecology Fire Effects Information Fire Group fire management Fire Sciences Laboratory Fischer following fire forb Forest and Range Forest Service formation System Data fuel loadings grass h.t. Abies Idaho impervious to fire Intermountain Fire Sciences Intermountain Research Station limber pine lodgepole pine logs Magnetic tape Magnetic tape reels mineral soil Missoula moderate fires moist Montana mountain pine beetle mountain Research Station occur Ogden oreophilus overstory Pachistima phase Abies Picea PIEN Pinus Pseudotsuga Range Experiment Station regeneration resprouting rhizomes Rocky Mountain seed seedlings seral species severe fires shrubs Sprouts from surviving stand-replacement fire subalpine fir suckering surface fire Symphoricarpos Symphoricarpos oreophilus System Data base Tech trees U.S. Department undergrowth understory Vaccinium scoparium vegetation western Wyoming whitebark pine woody fuel