Publication Information
Title:
| Height growth and site index curves for western white pine in the Cascade Range of Washington and Oregon. |
Author(s): |
Curtis, Robert O.; Diaz, Nancy M.; Clendenen, Gary W. |
Date: |
1990 |
Source: |
Res. Pap. PNW-RP-423. Portland, OR: U.S. Department of Agriculture,
Forest Service, Pacific Northwest Research Station. 14 p. |
Station ID: |
RP-PNW-423 |
Description: |
Height growth and site index curves were constructed from stem analyses of mature western white pine (Pinus monticola Dougl. ex D. Don) growing in high-elevation forests of the Cascade Range in the Mount Hood and Gifford Pinchot National Forests of Oregon and Washington, respectively. Alternate systems using reference ages for site index of 50 and 100 years breast height are presented. Differences among systems and their causes are briefly discussed. |
Keywords: |
Site index, height growth curves, stem analysis, western white pine, Pinus monticola |
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Citation
Curtis, Robert O.; Diaz, Nancy M.; Clendenen, Gary W. 1990. Height growth and site index curves for western white pine in the Cascade Range of Washington and Oregon.. Res. Pap. PNW-RP-423. Portland, OR: U.S. Department of Agriculture,
Forest Service, Pacific Northwest Research Station. 14 p.
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