Search Results - McDonald, Philip Mark

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  1. 1

    Mulching to regenerate a harsh site effect on Douglas-fir seedlings, forbs, grasses, and ferns by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1995
    Description: 10 pages : illustrations ; 28 cm.
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  2. 2

    Vegetation trends in a young conifer plantation after grazing, grubbing, and chemical release by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1996
    Description: iii, 17 pages : digital, PDF file.
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  3. 3

    Development of a mixed shrub-ponderosa pine community in a natural and treated condition by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1995
    Description: iii, 19 pages : digital, PDF file.
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  4. 4

    Development of a mixed shrub--tanoak--douglas-fir community in a treated and untreated condition by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1996
    Description: iv, 16 unnumbered pages : digital, PDF file.
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  5. 5

    Combining silviculture and landscape architecture to enhance the roadside view by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1998
    Description: iv unnumbered pages, 20 pages : digital, PDF file.
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  6. 6

    Vegetation trends in a 31-year-old ponderosa pine plantation effect of different shrub densities by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1997
    Description: iii, 35 pages : digital, PDF file.
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  7. 7

    Development of a mixed-shrub-planted ponderosa pine community on a poor site after site preparation and release by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 2003
    Description: iv, 28 pages : digital, PDF file.
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  8. 8

    Effect of cattle grazing, seeded grass, and an herbicide on ponderosa pine seedling survival and growth by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1999
    Description: iii, 15 pages : digital, PDF file.
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  9. 9

    Plant community development after 28 years in small group-selection openings by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1999
    Description: iii, 17 pages : digital, PDF file.
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  10. 10

    Ecology and development of Douglas-fir seedlings and associated plant species in a coast range plantation by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1999
    Description: ii, 18 pages : digital, PDF file.
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  11. 11

    Diversity, density, and development of early vegetation in a small clear-cut environment by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1999
    Description: ii, 22 pages : digital, PDF file.
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  12. 12

    Timing and duration of release affect vegetation development in a young ponderosa pine plantation by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 2001
    Description: iii, 15 pages : digital, PDF file.
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  13. 13

    Vegetation trends in a young ponderosa pine plantation treated by manual release and mulching by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1997
    Description: iv, 15 pages : digital, PDF file.
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  14. 14

    Treatment duration and time since disturbance affect vegetation development in a young California red fir plantation by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1997
    Description: iii, 14 pages : digital, PDF file.
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  15. 15

    Seedfall, regeneration, and seedling development in group-selection openings by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1994
    Description: ii, 13 pages : digital, PDF file.
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  16. 16

    Twenty-five years of managing vegetation in conifer plantations in northern and central California results, application, principles, and challenges by McDonald, Philip Mark

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 2010
    Description: 1 online resource (88 pages) : color illustrations.
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  17. 17

    Life in Challenge Mills, Yuba County, California, 1875-1915, with emphasis on its people, homes, and businesses by McDonald, Philip Mark

    Published: United States Department of Agriculture, Forest Service, Pacific Southwest Research Station, 2013
    Description: 1 online resource (55 pages) : illustrations, maps.
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  18. 18

    Mechanical and chemical release applied to a 16-year-old pine plantation by Fiddler, Gary O.

    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 2000
    Description: 1 online resource (11 pages) : illustrations.
    Other Authors: “…McDonald, Philip Mark…”
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