Search by keywords, then use filters to narrow down results by type, year, topic, or ecosystem.
Displaying 1 - 5 of 5
Provides information on fire as an ecological factor for forest habitat types occurring east of the Continental Divide in Montana. Identifies "Fire Groups" of habitat types based on fire's role in forest succession. Describes forest…
Year Published:
Interprets changes in forest and range vegetation resulting from the absence of fire. Eighty-six matched photographs covering the period 1871-1982 provide the basis for describing how vegetation has changed in various plant communities. These scenes…
Year Published:
In an area of 21 km2 where fires have produced a mosaic of forest communities, including subalpine fir (Abies lasiocarpa), Engelman spruce (Picea engelmannii) and lodgepole pine, results from 255 track observations, 80 captures of 13 live-trapped…
Year Published:
As an aid to managing fuel and wood debris, procedures are provided for predicting weights of slash using tables of either slash weight per tree by d.b.h., or slash weight including crowns (live and dead foliage and branchwood) and unmerchantable…
Year Published:
An improved version is presented of a method previously used [see FA 40, 169]. Instructions are given for: laying out transects; gathering stand data, including documenting fire-scarred trees; sampling fire-scarred trees; laboratory analysis of tree…
Year Published: