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Wednesday, July 29, 2020 | History

2 edition of Growth and soil moisture in thinned lodgepole pine found in the catalog.

Growth and soil moisture in thinned lodgepole pine

Walter G. Dahms

Growth and soil moisture in thinned lodgepole pine

by Walter G. Dahms

  • 307 Want to read
  • 1 Currently reading

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

    Subjects:
  • Trees -- Growth.,
  • Soil moisture.,
  • Lodgepole pine.

  • Edition Notes

    StatementWalter G. Dahms.
    SeriesUSDA Forest Service research paper PNW -- no. 127., USDA Forest Service research paper PNW -- 127.
    ContributionsPacific Northwest Forest and Range Experiment Station (Portland, Or.)
    The Physical Object
    Pagination32 p. :
    Number of Pages32
    ID Numbers
    Open LibraryOL14190653M

    Diameter increment and survival equations for loblolly pine trees growing in thinned and unthinned plantations on cutover, A statistical exploration of the relationships of soil moisture characteristics to . • Species - pine (lodgepole, ponderosa, white pine and other native pines) • Age (>60 yrs) - oldest pine are highest hazard • Size - largest trees have highest hazard, or susceptibility (>17 cm at dbh) • .

    0 1 2 Ep Fd Sx At Ep At Ep Fd C2 C2 C2 S S U U U 3-Year Height Growth (m) Species/treatment 0 1 C1 C2 S U 3-Year Height Growth (m) Treatment 32 . Book Review (1) Northwest Science Northwest Science. VIEW ALL ABSTRACTS + Articles. Overstory Response to Alternative Thinning Treatments in Young Douglas-fir Forests of Western Oregon.

    A spacing study of 3 conifers (white spruce, red pine and jack pine) was established at Moodie, Manitoba, on flat, sandy, nutritionally poor soils with a fresh moisture regime. Twenty years after planting, red . Interactions among fire, insects and pathogens differ between forests that have evolved with low‐intensity, frequent fires and those with high‐intensity fire regimes (Martin, ). Although, .


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Growth and soil moisture in thinned lodgepole pine by Walter G. Dahms Download PDF EPUB FB2

Get this from a library. Growth and soil moisture in thinned lodgepole pine. [Walter G Dahms; Pacific Northwest Forest and Range Experiment Station (Portland, Or.)]. Technical Report: Early survival and height growth of douglas-fir and lodgepole pine seedling and variations in site factors following treatment of logging residues.

Forest Service research paper. Growth and soil moisture in thinned lodgepole pine / View Metadata By: Dahms, Walter G. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.).

Snow accumulation in thinned lodgepole pine stands, Montana, USA. Forest Ecology and Management Progress 10/01/04 to 09/30/05 Outputs We need to increase our understanding of the basic factors and processes regulating composition, growth, development. The effects of roads on growth of adjacent lodgepole pine (Pinus contorta Dougl.

ex Loud. var. latifolia Engelm.) trees were studied in an area near Williams Lake, British Columbia. Big heavy, black jack, bull pine, ponderosa white pine, Sierra brown bark pine, silver pine, western pitch pine, western red pine, western yellow pine, yellow pine, Yosemite pine.

Uses Erosion control:. Traveling across the state, you soon discover that Oregon is home to a wide range of trees. There are 30 native coniferous species and 37 native species of broadleaf trees. Oregon varies greatly in terms of.

Anand et al. [10] reported growth promotion in lodgepole pine inoculated with P. polymyxa P2b-2R in N 2 -limited soil. ey concluded that the improved growth was due to the N 2 -BioMed Research. The significantly larger diameters of lodgepole pine crop trees in thinned than unthinned stands at 25 years PCT followed that of earlier re-measurements in these same stands and other pine species.

Lodgepole pine forests are an important landscape feature in the western parts of North America. They grow in shallow, rocky soils, and do no require much rainfall. Examples are Douglas fir, lodgepole pine, Scotch pine, jack pine, Virginia pine, and sand pine. Stagnated stands of these species often have limited capacity to respond positively to thinning.

Immediately after. Larger containers such as Book Tinus and Tar Paper produced greater stem length for Austrian pine and Norway spruce when compared with the small size cavities of Styroblock 7 (table 2). Possibly the. Near Watson Lake, Yukon, succession was studied after stand-replacing wildfires in black spruce-lodgepole pine stands (n=39 stands).

In stands that were. Whitebark pine seedlings are generally considered hardy after their 1st few weeks of life [17,].Seedlings rapidly grow deep roots and thick, drought-resistant stems [], enabling whitebark.

The ponderosa pine occurs throughout the West, from Washington to New Mexico, Nebraska to California, and Canada to Mexico. It is the state tree of Montana. It grows in locations with an average. Dahms, W.G. () Growth and soil moisture in thinned lodgepole pine, USDA Forest Service Research Paper PNW Google Scholar Daniel, T.W.

and Schmidt, J. () Lethal and nonlethal effects of. The initial response of a thinned tree, compared to what it would do if left unthinned, is to reduce height growth, shift the point of maximum diameter growth down the stem, and produce relatively more.

Similar tables are included for western hemlock, red alder and lodgepole pine. Boyd, R., editor (). Indians, Fire and the Land in the Pacific Northwest. thinned out forests, shifted species. The year research program studied the impacts of pre-commercial thinning (PCT) and fertilization on tree growth, plant diversity, forage production, and ungulate habitat use.

Ecological effects of cattle. In the province of Québec (Canada), pre-commercial thinning (PCT) is a common silvicultural practice applied to young black spruce (Picea mariana (Mill.) BSP) stands. PCT removes some of the. times. Growth measurements were determined by randomly selecting six samples of each container and species.

RESULTS AND DISCUSSION Stem length. Austrian pine and Norway spruce seedlings in the larger containers such as Book Hillson, Book [email protected]{osti_, title = {Effects of acid and metal solutions on seedling foliage of two western conifers.

Forest Service research note}, author = {Jacobs, J and Weaver, T and Cole, D M}. A model of ponderosa pine growth response to prescribed burning Effects of selection harvest and prescribed fire on the soil nitrogen status of ponderosa pine forests Prescribed burning and .