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Monday, July 27, 2020 | History

4 edition of Volume tables and point-sampling factors for Engelmann spruce in Colorado and Wyoming found in the catalog.

Volume tables and point-sampling factors for Engelmann spruce in Colorado and Wyoming

by Clifford A. Myers

  • 335 Want to read
  • 37 Currently reading

Published by Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture in Fort Collins, Colo .
Written in English

    Subjects:
  • Engelmann spruce,
  • Forests and forestry -- Colorado -- Mensuration,
  • Forests and forestry -- Wyoming -- Mensuration

  • Edition Notes

    Statementby Clifford A. Myers and Carleton B. Edminster.
    SeriesResearch paper RM -- 95., Research paper RM -- 95.
    ContributionsEdminster, Carleton B., Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
    The Physical Object
    Pagination23 p. ;
    Number of Pages23
    ID Numbers
    Open LibraryOL17616858M
    OCLC/WorldCa19227990

    Engelmann spruce is found at to m (9, to 11, ft) in the Rocky Mountains of Utah, Wyoming, and Colorado, but it may extend as low as m (8, ft) along cold stream bottoms and to timberline at m (11, ft). For example, in Rocky Mountain ecosystems dominated by Engelmann spruce Picea engelmannii Parry ex. Engelm., the average return interval for spruce beetle Dendroctonus rufipennis Kirby (SB) outbreaks is ca. years (Veblen et al. ).

    For example, in Rocky Mountain ecosystems dominated by Engelmann spruce Picea engelmannii Parry ex. Engelm., the average return interval for spruce beetle Dendroctonus rufipennis Kirby (Q7). In management planning, hazard rating systems are used to quantify risk factors for bark beetle outbreaks. In Colorado and Wyoming.   Tiago Lake was cored in , and the remaining 11 lakes were cored between and (Table S1). All lakes were cored in water deeper than 5 m and were chosen to have similar surface areas (1–6 ha) to limit variation in charcoal records by variations in basin size (Table S1).

    Volume tables and point-sampling factors for lodgepole pine in Colorado and Wyoming / by Clifford A. Myers. Tools. Cite this; Export citation file; Volume tables and point-sampling factors for Engelmann spruce in Colorado and Wyoming. Author Myers, Clifford A., Published This spruce is a relatively thin‐barked fire‐sensitive species (Agee, ; Rasmussen et al., ). Engelmann spruce trees with intermediate amounts of basal‐circumference‐killed by fire (e.g. 40–80%) may be more susceptible to infestation by insects than trees with more or less scorch (Rasmussen et al., ; Ryan & Amman, ).


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Volume tables and point-sampling factors for Engelmann spruce in Colorado and Wyoming by Clifford A. Myers Download PDF EPUB FB2

Volume tables and point-sampling factors for Engelmann spruce in Colorado and Wyoming. Fort Collins, Colo.: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S.

Dept. of. Title. Volume tables and point-sampling factors for Engelmann spruce in Colorado and Wyoming / Related Titles.

Series: USDA Forest Service research paper RM ; 95 By. Myers, Clifford A. (Clifford Albert), Edminster, Carleton B. Rocky Mountain Forest. Volume tables and point-sampling factors for Engelmann spruce in Colorado and Wyoming.

Fort Collins, Colo.: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, (OCoLC) Material Type: Document, Government publication, National government publication, Internet resource: Document Type.

Volume tables and point-sampling factors for Engelmann spruce in Colorado and Wyoming by Myers, Clifford A. (Clifford Albert), ; Edminster, Carleton B; Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)Pages: Volume tables and point-sampling factors for Engelmann spruce in Colorado and Wyoming / By Clifford A.

(Clifford Albert) Myers, Carleton B. Edminster and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort CollinsCited by:   Stemwood volume was calculated with equations from Myers and F.W. SmithPatterns of community dynamics in Colorado Engelmann spruce–subalpine fir forests.

Ecology, 69 (), pp. C.A., Edminster, C.B., Volume Table and Point-Sampling Factors for Engelmann Spruce in Colorado and Wyoming. USDA Forest Service Research Paper.

Myers CA, Edminster CB () Volume tables and point-sampling factors for Engelmann Spruce in Colorado and Wyoming. USDA Forest Service Rocky Mountain Forest and Range Experiment Station, Fort Collins. Google Scholar; Newbould PJ () Methods for estimating the primary production of forests.

Blackwell, Oxford. The current project was designed to examine use of different colors of tree shelters (providing variable levels of shading) as a means to improve Engelmann spruce reforestation success in.

The constant term (b o) and the number of logs per truckload term (b 2) were not statisti- cally significant (P = ) in the regressions. The equation v =b a w thus can be used to determine truckload volume for Rio Grande Engelmann spruce and white fir as similarly used for Black Hills ponderosa pine.

Engelmann spruce and subalpine fir have complementary life history strategies which allow for coexistence ([12,33,35,36,37,38,39,40], and references therein). Across the Rocky Mountains, the individual life histories of spruce and fir influence the structure.

Engelmann spruce can be long-lived, (+ years) but has inconsistent regeneration. Relative growth efficiency (x ) of Engelmann spruce as a function of tree age at breast height.

by guest on J Downloaded from. BIOMASS VOLUME &$5%21 Abstract The U.S. Forest Service, Forest Inventory and Analysis (FIA) program uses numerous models and associated coefficients to estimate aboveground volume, biomass, and carbon for live and standing dead trees for most tree species in forests of the United States.

Volume tables and point-sampling factors for Engelmann spruce in Colorado and Wyoming. Research Paper RM Pillsbury and Kirkley Equation Norman H Pillsbury and Michael L Kirkley Equations for Total, Wood, and saw-Log Volume for Thirteen California Hardwoods.

Pacific Northwest Forest and Range Experiment Station Research Note PNW The severity of lodgepole pine mortality from mountain pine beetle outbreaks varies with host tree diameter, density, and other structural characteristics, influencing subcanopy conditions and tree regeneration.

We measured density and leader growth of shade-intolerant lodgepole pine, shade-tolerant Engelmann spruce, and very shade-tolerant subalpine fir regeneration beneath stands that. Also, failed Engelmann spruce regeneration harvests from the s persist on the plateau.

These harvests are linear features that can be seen in the lower left portions of Fig. 3, Fig. 4, and were distinctly unchanging over the period of study. Spatiotemporal pattern of Engelmann spruce.

RM-RP Volume tables and point-sampling factors for Engelmann spruce in Colorado and Wyoming. RM-RP Loop-frequency as related to plant cover, herbage production, and plant density. RM-RP Morphometry of three small watersheds, Black Hills, South Dakota, and some hydrologic implications.

Where they occur together, white spruce and Engelmann spruce regularly hybridize and intergrade completely, the hybrids occurring in intermediate elevation.

Such trees are largely the basis for the description of P. glauca var. albertiana. White spruce also forms natural hybrids with Sitka spruce and black spruce. Distribution. Parker, D.L. Engelmann spruce beetle in Engelmann spruce: Manti, Ephraim, and Castle Dale Ranger Districts, Manti-LaSal National Forest.

9 November USDA Forest Service, Forest Pest Control, Region 4, Section of Detection and Evaluation, Ogden, UT. Google Scholar. in southern Wyoming, fire rotation (i.e., time required to burn the entire study area once) has been estimated at years (for A.D.) for a 3,ha area (Kipfmueller ), and in northwest­ ern Colorado at years (for A.D.) for a ha area of subalpine forest (Veblen et al.

Volume tables and point-sampling factors for Engelmann spruce in Colorado and Wyoming / View Metadata By: Myers, Clifford A. (Clifford Albert), - Edminster, Carleton B. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.).

To date, the majority of studies have found no increase in fire occurrence, extent, or severity following outbreaks of spruce beetle (Dendroctonus rufipennis) and mountain pine beetle (Dendroctonus ponderosae) in Colorado, Wyoming, and other areas (Bebi et al.

; Kulakowski et al. ; Bigler et al. ; Kulakowski and Veblen ; Jenkins.Picea glauca, the white spruce, is a species of spruce native to the northern temperate and boreal forests in North America.

Picea glauca was originally native from central Alaska all through the east, across southern/central Canada to the Avalon Peninsula in Newfoundland. It now has become naturalized southward into the far northern United States border states like Montana, Minnesota.Engelmann Spruce-Subalpine Fir (ESSF) forests of interior British Columbia have increasingly become the target of forest harvesting in the past 40 years.

Over the past decade, increasing public concern over maintaining biodiversity and ecological health within forests has brought about two primary pieces of legislation—The Forest Practices Code of and The Forest and Range Practices Act.