Title
Estimating D.B.H. from stump diameters on second-growth Douglas-fir
Related Titles
Series:
USDA Forest Service research note PNW, 297
By
Curtis, Robert O.
Arney, James Douglas, 1941-
Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Type
Book
Material
Published material
Publication info
Portland, Or, Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1977
Notes
Caption title.
"May 1977."
Gives equations for estimating diameters at breast height of second-growth Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) from measured stump diameters over bark and stump heights, based on measurements at 22 locations in western Oregon and Washington.
Subjects
Douglas fir
,
Forests and forestry
,
Mathematical models
,
Measurement
,
Oregon, Western
,
Washington (State), Western
Language
English
Identifiers
DOI:
https://doi.org/10.5962/bhl.title.70627
NAL:
A99.9 F7625U no. 297 1977
OCLC:
3124497
Wikidata:
https://www.wikidata.org/entity/Q51470113
Find in a local library