Showing 1 - 20 results of 84 for search '"Ponderosa pine."', query time: 1.22s Refine Results
  1. 1
    Geographic variation in central Oregon ponderosa pine (Pinus ponderosa Laws.) : seed germination; seed, wing, and cone morphology; seed color
    by Weber, John C., 1948-
    Published 2007
    Subjects: “...Ponderosa pine -- Oregon -- Genetics...”
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  2. 2
    THE PHOTOSYNTHETIC REGIME OF SOME SOUTHERN ARIZONA PONDEROSA PINE
    by Brown, James Milton, 1939-
    Published 1968
    Subjects: “...Ponderosa pine -- Arizona....”
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  3. 3
    Variations in water stress of ponderosa pine
    by Cunningham, Gary L.
    Published 1966
    Subjects: “...Ponderosa pine....”
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  4. 4
    Tree growth and understory production after thinning ponderosa pine in Arizona
    by Beets, Martin Levi, 1943-
    Published 1971
    Subjects: “...Ponderosa pine....”
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  5. 5
    Temperature and light acclimation of photosynthetic capacity in seedlings and mature trees of Pinus ponderosa
    by Bahram Momen, Paul D. Anderson
    Published 2014-03-01
    Subjects: “...temperature acclimation, Photosynthesis, Ponderosa pine...”
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    Article
  6. 6
    Variation in transpiration and its relationship with growth for Pinus ponderosa Lawson in southern Arizona.
    by Budelsky, Carl Albert,1936-
    Published 1969
    Subjects: “...Ponderosa pine....”
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  7. 7
    The effects of thinning and nutrient treatments on the growth of ponderosa pine
    by Beasley, Roy Scott, 1942-
    Published 1966
    Subjects: “...Ponderosa pine -- Growth....”
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  8. 8
    Tree characteristics in relation to growth of ponderosa pine
    by Whiting, Robert Montague
    Published 1965
    Subjects: “...Ponderosa pine -- Growth....”
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  9. 9
    The effects of fertilization on diameter growth in dense stands of ponderosa pine in Arizona
    by Leech, George Robert, 1949-
    Published 1976
    Subjects: “...Ponderosa pine....”
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  10. 10
    Soil texture of Pinus ponderosa plant communities in British Columbia
    by Ogilvie, Robert Townley
    Published 2012
    Subjects: “...Ponderosa pine...”
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  11. 11
    Distribution of Ponderosa Pine Forest Densities on the Salt-Verde River Basin
    Subjects: “...Ponderosa pine -- Arizona -- Verde River Watershed....”
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  12. 12
    Contribution of Abert squirrel to nutrient transfer through litterfall in ponderosa pine ecosystem
    by Skinner, Thomas Harvey, 1946-
    Published 1976
    Subjects: “...Ponderosa pine....”
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  13. 13
    An evaluation of southern ponderosa pine for mining uses
    by Patchet, Stanley John, 1943-
    Published 1966
    Subjects: “...Ponderosa pine....”
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  14. 14
    Climatology of the Ponderosa Pine Type in Central Arizona
    by Beschta, Robert L.
    Published 1976
    Subjects: “...Ponderosa pine -- Climatic factors....”
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  15. 15
    Seeds in the Forest Floor of the Ponderosa Pine Type
    by Krygier, James T.
    Published 1955
    Subjects: “...ponderosa pine...”
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  16. 16
    SAPWOOD WATER STORAGE IN THE STEMS OF PONDEROSA PINE.
    by Hsieh, Sheau-Ling.
    Published 1983
    Subjects: “...Ponderosa pine -- Water requirements....”
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  17. 17
    The effects of shading and planting depth treatments on the germination and survival of ponderosa pine
    by Berglund, Erwin R.
    Published 1967
    Subjects: “...Ponderosa pine -- Growth....”
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  18. 18
    Regeneration of ponderosa pine: fire-nutrient influences
    by Kitchen, Joseph Henry, 1934-
    Published 1966
    Subjects: “...Ponderosa pine -- Growth....”
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  19. 19
    Limited Effects of Long-Term Repeated Season and Interval of Prescribed Burning on Understory Vegetation Compositional Trajectories and Indicator Species in Ponderosa Pine Forests of Northeastern Oregon, USA
    Subjects: “...ponderosa pine forest...”
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    Article
  20. 20
    Effects of Gambel oak on the characteristics of litter in a ponderosa pine forest
    by Lefevre, Robert Edward, 1950-
    Published 1974
    Subjects: “...Ponderosa pine....”
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