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Dive into the research topics where Paul E. Heilman is active.

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Featured researches published by Paul E. Heilman.


Canadian Journal of Forest Research | 1985

Genetic variation and productivity of Populustrichocarpa and its hybrids. II. Biomass production in a 4-year plantation

Paul E. Heilman; R. F. Stettler


Canadian Journal of Forest Research | 1988

Populus trichocarpa × Populus deltoides hybrids for short rotation culture: variation patterns and 4-year field performance.

Reinhard F. Stettler; Ruth C. Fenn; Paul E. Heilman; Brian J. Stanton


Soil Science Society of America Journal | 1975

Effect of Added Salts on Nitrogen Release and Nitrate Levels in Forest Soils of the Washington Coastal Area 1

Paul E. Heilman


Canadian Journal of Forest Research | 1993

Influence of nitrogen on growth and productivity of short-rotation Populus trichocarpa × Populus deltoides hybrids.

Paul E. Heilman; Xie Fu-Guang


Canadian Journal of Forest Research | 1994

Effects of nitrogen fertilization on leaf area, light interception, and productivity of short-rotation Populustrichocarpa × Populusdeltoides hybrids

Paul E. Heilman; Xie Fu-Guang


Canadian Journal of Forest Research | 1986

Nutritional concerns in selection of black cottonwood and hybrid clones for short rotation

Paul E. Heilman; R. F. Stettler


Soil Science Society of America Journal | 1963

The Effect of Nitrogen Fertilization on the Concentration and Weight of Nitrogen, Phosphorus, and Potassium in Douglas-Fir Trees 1

Paul E. Heilman; S. P. Gessel


Soil Science Society of America Journal | 1974

Effect of Urea Fertilization on Nitrification in Forest Soils of the Pacific Northwest 1

Paul E. Heilman


Canadian Journal of Forest Research | 1990

Genetic variation and productivity of Populus trichocarpa and its hybrids. IV, Performance in short-rotation coppice

Paul E. Heilman; R. F. Stettler


Canadian Journal of Forest Research | 1985

Sampling and genetic variation of foliar nitrogen in black cottonwood and its hybrids in short rotation

Paul E. Heilman

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S. P. Gessel

University of Washington

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