Search results for: McDonald, Philip M. (Research forester)

Showing 1 - 20 results of 47 Refine Results
  1. 1

    Tanoak : a bibliography for a promising species

    Authors: McDonald, Philip M. (Research forester)
    Published: Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1977
    Physical Description: 8 pages ; 27 cm.
    Government Document Book
  2. 2

    Seed dissemination in small clearcuttings in north-central California

    Authors: McDonald, Philip M. (Research forester)
    Published: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1980
    Physical Description: 5 pages : illustrations ; 28 cm.
    Government Document Book
  3. 3

    Competing vegetation in ponderosa pine plantations : ecology and control

    Authors: McDonald, Philip M. (Research forester)
    Published: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1989
    Physical Description: 26 pages : illustrations ; 28 cm.
    Government Document Book
  4. 4

    Mulches aid in regenerating California and Oregon forests : past, present, and future

    Authors: McDonald, Philip M. (Research forester)
    Published: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 1990
    Physical Description: ii, 19 pages : illustrations ; 28 cm.
    Government Document Book
  5. 5

    Ponderosa pine seedlings and competing vegetation : ecology, growth, and cost

    Authors: McDonald, Philip M. (Research forester)
    Published: Pacific Southwest Research Station, 1990
    Physical Description: 10 pages : illustrations ; 28 cm.
    Government Document Book
  6. 6

    Local volume tables for Pacific madrone, tanoak, and California black oak in north-central California

    Authors: McDonald, Philip M. (Research forester)
    Published: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1983
    Physical Description: 6 pages : illustrations ; 28 cm.
    Government Document Book
  7. 7

    Clearcutting and natural regeneration : management implications for the northern Sierra Nevada

    Authors: McDonald, Philip M. (Research forester)
    Published: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1983
    Physical Description: 11 pages : illustrations ; 28 cm.
    Government Document Book
  8. 8

    Forest regeneration and seedling growth from five major cutting methods in north-central California

    Authors: McDonald, Philip M. (Research forester)
    Published: Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1976
    Physical Description: 10 pages : illustrations ; 27 cm.
    Government Document Book
  9. 9

    Shelterwood cutting in a young-growth, mixed-conifer stand in north central California

    Authors: McDonald, Philip M. (Research forester)
    Published: Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1976
    Physical Description: 16 pages : illustrations, graphs ; 27 cm.
    Government Document Book
  10. 10

    Repeated manual release in a young plantation : effect on Douglas-fir seedlings, hardwoods, shrubs, forbs, and grasses

    Authors: McDonald, Philip M. (Research forester)
    Published: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 1994
    Physical Description: ii, 11 pages : illustrations.
    Government Document Microfilm Book
  11. 11

    California's hardwood resource : status of the industry and an ecosystem management perspective

    Authors: McDonald, Philip M. (Research forester)
    Published: Pacific Southwest Research Station, 1994
    Physical Description: ii, 24 pages : illustrations ; 28 cm.
    Government Document Microfilm Book
  12. 12

    California's hardwood resource : managing for wildlife, water, pleasing scenery, and wood products

    Authors: McDonald, Philip M. (Research forester)
    Published: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 1995
    Physical Description: iii, 23 pages : illustrations ; 28 cm.
    Government Document Microfilm Book
  13. 13

    Response of young ponderosa pines, shrubs, and grasses to two release treatments

    Authors: McDonald, Philip M. (Research forester)
    Published: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 1996
    Physical Description: 7 pages : illustrations ; 28 cm.
    Government Document Microfilm Book
  14. 14

    Vegetation in group-selection openings : early trends

    Authors: McDonald, Philip M. (Research forester)
    Published: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 1997
    Physical Description: 7 pages : illustrations ; 28 cm.
    Government Document Microfilm Book
  15. 15

    Local volume tables for young-growth conifers on a high quality site in the northern Sierra Nevada

    Authors: McDonald, Philip M. (Research forester)
    Published: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1989
    Physical Description: 6 pages : illustrations ; 28 cm.
    Book
  16. 16

    Cutting a young-growth, mixed-conifer stand to California Forest Practice Act standards

    Authors: McDonald, Philip M. (Research forester)
    Published: Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, 1973
    Physical Description: 16 pages : illustrations ; 27 cm.
    Government Document Book
  17. 17

    Mulching to regenerate a harsh site : effect on Douglas-fir seedlings, forbs, grasses, and ferns

    Authors: McDonald, Philip M. (Research forester)
    Published: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 1995
    Physical Description: 10 pages : illustrations ; 28 cm.
    Government Document Microfilm Book
  18. 18

    Unusual decline of tanoak sprouts

    Authors: McDonald, Philip M. (Research forester)
    Published: Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1988
    Physical Description: 3 pages ; 27 cm.
    Government Document Microfilm Book
  19. 19

    Timing and duration of release affect vegetation development in a young ponderosa pine plantation

    Authors: McDonald, Philip M. (Research forester)
    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 2001
    Physical Description: iii, 15 pages : digital, PDF file.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  20. 20

    Vegetation trends in a young conifer plantation after grazing, grubbing, and chemical release

    Authors: McDonald, Philip M. (Research forester)
    Published: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1996
    Physical Description: iii, 17 pages : digital, PDF file., Also available in print.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook