Contributions

  • Shearer, Raymond C. - Contributor
  • Intermountain Research Station (Ogden, Utah) - Contributor

Publication

1997 - U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, Ogden, UT, Utah

Language

English

Word Count

5,500 words, Guess

Page Count

22 pages

Identifiers

Description

Forest stand structure, understory composition, and tree seedling composition are described for eight permanent tenth-hectare plots established in Engelmann spruce/subalpine fir, western larch, and interior Douglas-fir forest cover types in northwestern Montana. Sites have been protected as examples of old-growth stands since the establishment of the Coram Research Natural Area in 1937. Plot data clearly illustrate a successional trend toward shade-tolerant conifers, placing old-growth stands at risk of loss from succession or catastrophic fire. Management issues associated with use of prescribed fire to maintain old-growth characteristics in natural areas are discussed.

Subjects

Topics

Douglas firWestern larchPlant communitiesOld growth forestsResearch natural areasResearch natural areas -- MontanaDouglas fir -- Montana -- Coram Research Natural Area

Places

MontanaCoram Research Natural Area

Series Statement

  • General technical report INT -- GTR-364
  • General technical report INT -- 364.

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