Last edited by Dajora
Wednesday, July 22, 2020 | History

2 edition of Levels-of-growing-stock cooperative study in Douglas-fir. found in the catalog.

Levels-of-growing-stock cooperative study in Douglas-fir.

Gerald E. Hoyer

Levels-of-growing-stock cooperative study in Douglas-fir.

by Gerald E. Hoyer

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  • 20 Currently reading

Published by U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station in Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890) .
Written in English

    Places:
  • Washington (State),
  • Pacific County,
  • Pacific County.
    • Subjects:
    • Douglas fir -- Washington (State) -- Pacific County -- Growth.,
    • Douglas fir -- Thinning -- Washington (State) -- Pacific County.,
    • Douglas fir -- Yields -- Washington (State) -- Pacific County.

    • Edition Notes

      Other titlesFrancis study, 1963-90
      StatementGerald E. Hoyer, Norman A. Andersen, David Marshall.
      SeriesResearch paper PNW ;, RP-488, Research paper PNW ;, 488.
      ContributionsAndersen, Norman A., Marshall, David D., Pacific Northwest Research Station (Portland, Or.)
      Classifications
      LC ClassificationsSD11 .A45614 no. 488, SD397.D7 .A45614 no. 488
      The Physical Object
      Pagination91 p. :
      Number of Pages91
      ID Numbers
      Open LibraryOL589265M
      LC Control Number96180045

      Levels-of-growing-stock cooperative study in douglas-fir. 10 20 30 40 RD 50 60 70 80 Figure —Comparison of shapes of installation curves (IndD = a, + bRD + cln(Hi Hm)) fitted with common slopes for all periods within a single installation. J. F. Bell's 3 research works with 73 citations and 21 reads, including: Levels-of-growing-stock cooperative study in Douglas-fir: Report No. 17 - The Skykomish Study, ; The Clemons Study.

      Long-term replicated experiments that contrast thinning method (dominant thinning, thinning from below) while controlling stocking level are rare. Stand growth and tree size responses to thinning m Cited by: Mar 31,  · Curtis RO, Marshall DD et al () Levels-of-growing-stock cooperative study in Douglas-fir: Report No. 19–the Iron Creek study, – United States Department of Agriculture, Forest Service, Pacific Northwest Research Station Google ScholarAuthor: Vladimir L. Gavrikov.

      Characteristics of annual rings are reliable indicators of growth and wood quality in trees. The main objective of our study was to model the variation in annual ring attributes due to intensive silviculture and inherent regional differences in climate and site across a wide geographic range of Douglas-fir (Pseudotsuga menziesii (Mirb.)Franco).Cited by: Search for books, ebooks, Ecology and development of Douglas-fir seedlings and associated plant species in a coast range plantation. Bibliographic Details; Main Author: Levels-of-growing-stock cooperative study in Douglas-fir report no. the Iron Creek study.


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Levels-of-growing-stock cooperative study in Douglas-fir by Gerald E. Hoyer Download PDF EPUB FB2

Curtis, Robert O. Levels-of-growing-stock cooperative study in Douglas-fir: report no. 9–Some comparisons of DFSIM estimates with growth in the levels-of-growing-stock study. Res.

Pap. PNW-RP Portland, OR: U.S. Department of Agriculture, Forest. cooperative study of influences of levels of growing stock (LOGS) on stand growth. The effects of calibration thinnings are described for the three areas. Results of first treatment thinning are described for one area.

BERG, ALAN B.; BELL, JOHN F. Levels-of-growing-stock cooperative study on Douglas-fir; Report No. 5—The Hoskins Study, Levels-of-Growing-Stock Cooperative Study in Douglas-Fir: Report No.

17— The Skykomish Study, –93; The Clemons Study, –94 James E. King, David D. Marshall, and John F. Bell. Results of the Hoskins LOGS study in western Oregon are summarized and management implications discussed through the fifth and final planned treatment period. To age 40 thinnings in this low site I Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) stand resulted in large increases in diameter growth with reductions in basal area and volume Cited by: 3.

Levels-of-growing-stock cooperative study in douglas-fir Item Preview remove-circle Levels-of-growing-stock cooperative study in douglas-fir by Curtis, Robert O. cn; This book is available with additional data at Biodiversity Heritage Library.

Levels-of-growing-stock cooperative study in Douglas-fir: report no. 17—The Skykomish Study, –93; The Clemons study, – Res. Pap. PNW-RP Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station.

pCited by: 5. The cooperative levels-of-growing-stock (LOGS) study in Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) was begun to study the relations between growing stock, growth, cumulative wood.

Levels-of-growing-stock cooperative study on Douglas-fir. Portland, Or.: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, Title. Levels-of-growing-stock cooperative study in douglas-fir.

Report no. 8, The LOGS study, twenty-year results / Related Titles. Related/Analytical: Levels of growing stock cooperative study in douglas-fir.

Related/Analytical: LOGS study, twenty-year results. Series: Research paper PNW ; By. Levels-of-growing-stock cooperative study in Douglas-fir: Report No.

Some comparisons of DFSIM estimates with growth in the levels-of- growing-stock study. Res. Pap. PNW-RP Portland, OR: U.S.

Department of Agriculture, Forest Service, Pacific Northwest Research Station. 34 p. This is a progress report on the cooperative levels-of-growing-stock (LOGS) study in coast Douglas-fir, begun inin Oregon, Washington, and British Columbia. Public and private agencies are cooperating in a study of eight thinning regimes in young Douglas-fir stands.

Regimes differ in the amount of basal area allowed to accrue in growing stock at each successive thinning. All regimes start with a cornmon level-of-growing Author: Alan B. Berg, John F. Bell. Levels-of-growing-stock cooperative study in Douglas-fir: report no. 12—The Iron Creek Study, Res.

Pap. PNW-RP Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 77 pCited by: 1.

Results of the Stampede Creek installation of the levels-of-growing-stock (LOGS) study in Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) are summarized.

Franco) are summarized. To age 63 (planned completion of 60 feet of height growth), volume growth on the site III natural stand has been strongly related to level of growing stock, but Cited by: 5.

Levels-of-growing-stock cooperative study in douglas-fir: report no. Stampede Creek: a year progress report / Related Titles Related/Analytical: Stampede Creek: a year progress report. Inthe Canadian Forest Service (CFS) joined the Levels-Of-Growing-Stock (LOGS) cooperative study in Douglas-fir, coordinated by the Pacific Northwest Research Station, U.S.

Forest Service, Portland, Oregon. While fol-lowing the cooperative study publication format, the CFS is publishing its own reports on work done under the LOGS program. Books to Borrow.

Top American Libraries Canadian Libraries Universal Library Community Texts Project Gutenberg Biodiversity Heritage Library Children's Library. Open Library. Halesowen Chronicle Newspaper test Mk News Newspaper Kidderminster Chronicle Newspaper Books by Language Harlow Star Newspaper Additional Collections.

This report documents the history and results of the Iron Creek installation of the cooperative Levels-of-Growing-Stock (LOGS) study in Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco), over the period (ages 19 to 59). This is a plantation on an excellent site, and is one of nine installations in the study.

Results are generally consistent with those from other LOGS Cited by: 1. Get this from a library. Levels-of-growing-stock cooperative study in douglas-fir.

Report no. 8, The LOGS study, twenty-year results. [Robert O Curtis; David D Marshall; Pacific Northwest Research Station (Portland, Or.)]. Publisher: Portland, Or.: Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S.

Dept. of Agriculture,Author: Richard L. Williamson. Get this from a library! Levels-of-growing-stock cooperative study in Douglas-fir. [Richard L Williamson; Robert O Curtis; Pacific Northwest Forest and Range Experiment Station (Portland, Or.)].The Levels-Of-Growing-Stock (LOGS) Cooperative Study in Douglas-fir was formed in to test these assumptions and to examine the tree and stand dynamics of managed Douglas-fir stands under a number of different thinning treatments.Levels-of-growing-stock cooperative study in douglas-fir.

By Robert O. Curtis, David D. Marshall and Or.) Pacific Northwest Research Station (Portland Topics: Canada, Douglas fir, Growth, Oregon, Statistics, Trees.