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Sunday, July 19, 2020 | History

3 edition of Height-age and site index curves for Pacific silver fir in the Pacific Northwest found in the catalog.

Height-age and site index curves for Pacific silver fir in the Pacific Northwest

Gerald E. Hoyer

Height-age and site index curves for Pacific silver fir in the Pacific Northwest

by Gerald E. Hoyer

  • 291 Want to read
  • 21 Currently reading

Published by U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station in Portland, Or .
Written in English

    Subjects:
  • Silver fir -- Northwest, Pacific,
  • Site index (Forestry) -- Northwest, Pacific

  • Edition Notes

    Other titlesHeight age and site index curves for Pacific silver fir in the Pacific Northwest.
    StatementGerald E. Hoyer and Francis R. Herman.
    SeriesResearch paper PNW -- RP-418., Research paper PNW -- 418.
    ContributionsHerman, Francis R., Pacific Northwest Research Station (Portland, Or.)
    The Physical Object
    Pagination33 p. :
    Number of Pages33
    ID Numbers
    Open LibraryOL17616337M
    OCLC/WorldCa26904943

    Native to the Pacific Northwest, Pacific silver fir ranges from southern Alaska to northern California. Well-developed stands are primarily found at elevations from 1, to 7, feet on the coastal slopes of the Cascades. Character A Mature Pacific silver firs typically reaches to feet in height and up to 45 inches in diameter. Height‐age curves for planted stands of Douglas‐fir, with adjustments for density. Stand Management Cooperative Working Paper 1. University of Washington, College of Forest Resources, Seattle, WA.

    Raising the possibility that the utopian lifestyle enjoyed by the Indians of the Pacific Northwest might have continued in perpetuity had Europeans not sought a Northwest Passage. Deloria describes in devastating detail the ramifications of the Europeans' migration into the territory. With more than two thousand American settlers in the Pacific Cited by: 6.   Top 8 Pacific NW Novels Those sections of my novel, Wilderness, that are not set during the American Civil War take place in the Pacific Northwest. To that end, I thought it’d be a fun exercise to list, in no particular order, my eight favorite novels set in this corner of the United States.

      Near the end of the season, the Pacific University Theater Department’s costume shop had run into a snag: The annual DanceWorks show had requested only five costumes this year instead of the 15 they usually requested, and those costumes were completed. Index Type. The following is a single index: subjects, names, authors, and titles have all been combined into one index. Thus, the index lists subjects and names of persons under discussion in Pacific Northwest Quarterly (PNQ) articles, as well as titles of articles and book reviews, names of authors of articles and of books under review, and names of book reviewers.


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Height-age and site index curves for Pacific silver fir in the Pacific Northwest by Gerald E. Hoyer Download PDF EPUB FB2

Height-age and site index curves for Pacific silver fir in the Pacific Northwest. Res. Pap. PNW-RP Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 33 p. Forty felled dominant and codominant Pacific silver fir trees (Abies amabilis Dougl.

Height-age and site index curves for Pacific silver fir in the Pacific Northwest. Portland, Or.: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [] (OCoLC) Material Type: Government publication, National government publication, Internet resource: Document Type: Book, Internet Resource: All Authors.

Publication date Topics Silver fir Northwest, Pacific, Site index (Forestry) Northwest, Pacific Publisher [Portland, Or.]: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station.

Height-age and site index curves for Pacific silver fir in the Pacific Northwest / Gerald E. Hoyer and Francis R. : Gerald E. Hoyer. YEAR SITE INDEX TABLE FOR PACIFIC SILVER FIR IN THE PACIFIC NORTHWEST This site index table for Pacific silver fir (Abies amabilis) was taken from U S. Forest Service Research Paper, PNW-RP, "Height-Age and Site Index Curves for Pacific Silver Fir in the Pacific Northwest" by Gerald E.

Hoyer and Francis R. Herman. The base age for this table is years. It is to be used to. Height-age and site index curves for Pacific silver fir in the Pacific Northeast. USDA, Forest Service. Pacific Northwest Experiment Station Research Paper PNW-RP - I - Illick, J.S.

and baugh. Pitch pine in Pennsylvania. Pennsylvania Department of Forest and Waters Research Bulletin 2. - K - Kellogg, L.F. Height-age and site index curves for Pacific silver fir have recently been constructed (23); however, little information on yield of second-growth stands is available.

Data from sample plots on a variety of sites (table 1) indicate that large volumes can be expected from Pacific silver fir. Site Index Curves for Douglas-fir in the Pacific Northwest Weyerhaeuser Forestry Research Center, - Douglas fir - 49 pages.

0 Reviews. What people are saying - Write a review. We haven't found any reviews in the usual places. Bibliographic information. Title: Site Index Curves for Douglas-fir in the Pacific Northwest Issue 8 of. Site index and height growth curves for managed, even-aged stands of Douglas-fir east of the Cascades in Oregon and Washington.

USDA For. Servo Res. Pap. PNW, 16 p., illus. Pacific Northwest Forest and Range Experiment Station, Portland, Oregon. Height growth and site index curves and equations for managed,Cited by: PDF | Pacific silver fir (Abies amabilis (Dougl. ex Loud.) Forbes) is an important timber crop species in coastal forests of B.C.

Its range extends from | Find, read and cite all the research. Height growth and site index esti- mates for noble fir in high-elevation forests of the Oregon-Washington Cascades. Res.

Pap. PNW Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station. 15 p. King, J.E. Site index curves for Douglas-fir in the Pacific Northwest. Site index and height growth curves produced by the major Douglas-fir (Pseudotsugamenziesii (Mirb.) Franco) site index studies in the Pacific Northwest are graphically compared.

Hoyer, G.E., and Herman, F.R. Height–age and site index curves for Pacific silver fir in the Pacific Northwest. USDA Forest Service, Pacific Northwest Research Station, Portland, Oregon, Research Paper PNW Google ScholarCited by: 1. Best-fit lines are drawn through the plotted trees, and harmonic curves developed.

The curves for King’s yr site index for Douglas-fir, developed from stem analysis of trees in western Washington, are shown in Figure Note that as site quality improves, the curves Author: Joan DeYoung.

The site index hypothesis. According to the site index hypothesis, the productivity of forest sites can be classified by stand height at a given age.

In this example, the three site index curves correspond to stand heig 24 respectively, at the index by: A key component in healthy ecosystems, lichens can be found in almost any natural habitat in the Pacific Northwest.

This revised and expanded edition of the first comprehensive guide to the region s macrolichens is intended for use by beginners as well as specialists: weekend naturalists will be able to identify specimens and recognize the great diversity of lichens, while lichenologists and Cited by: The Curve of Time: The Classic Memoir of a Woman and Her Children Who Explored the Coastal Waters of the Pacific Northwest by M.

Wylie Blanchet avg rating — 1, ratings. (shelved 10 times as pacific-northwest) avg rating — 13, ratings — published Want to Read saving. These are from Powell's Books blog of required reading: 40 books set in the Pacific Northwest. A mix of fiction and nonfiction, these books are perfect to get into the spirit and mindset of the great Northwest.

This list does not include "Fifty Shades of Grey" of "Twilight" thankfully. Distribution: Abundant in the northern Rocky Mountains and Pacific Coast region. Grow fromft. ( m). Those along the coast are commonly called shore pine.

ponderosa pine (Pinus ponderosa) (click on each photo to enlarge image) Needles: Occur in bundles of 3 (rarely 2); " long; tufted near the ends of branches (needles are.

Growth and mortality of coast Douglas-fir (Pseudotsuga menziesii var. menziesii) were studied for 25 years after planting seedlings at 1–6-m spacings on a site of moderate quality in the western Cascade Mountains of ses were compared to those from two other studies representing high and low site qualities.

Third-year height did not differ among spacings (P = ), providing Cited by:   Monserud RA () Comparison of Douglas-fir site index and height growth curves in the Pacific Northwest.

Can J For Res – CrossRef Google Scholar Newberry JD () A note on Carmean’s estimate of height from stem analysis by: 3.Douglas-fir (Pseudotsuga menziesii (Mirb) Franco.) forests in the Pacific Northwest represent an example of forests in which centuries of structural development culminate in structurally complex old-growth forests (Franklin et al.,Franklin and Van Pelt,Van Pelt and Nadkarni, ).Although Douglas-fir forests are broadly distributed, the structural attributes and driving Cited by: