Development of a mixed-shrub-planted ponderosa pine community on a poor site after site preparation and release /

Treatment duration and time since disturbance affect vegetation development in a young ponderosa pine plantation /
by: Fiddler, Gary
Published: (1999)

Development of vegetation in a young ponderosa pine plantation : effect of treatment duration and time since disturbance /
by: McDonald, Philip M.
Published: (2007)

Timing and duration of release affect vegetation development in a young ponderosa pine plantation /
by: McDonald, Philip M.
Published: (2001)

Development of a mixed shrub--tanoak--douglas-fir community in a treated and untreated condition /
by: McDonald, Philip M.
Published: (1996)

A search for phytotoxins influencing germination and early growth of ponderosa pine /
by: Kelsey, Rick G.
Published: (1979)

Mechanical and chemical release in a 12-year-old ponderosa pine plantation /
by: Fiddler, Gary
Published: (1997)

Edaphic interactions in first-year growth of California ponderosa pine /
by: Jenkinson, James L.
Published: (1977)

Ponderosa pine response to fertilization : influence of brush removal and soil type /
by: Powers, Robert F.
Published: (1978)

Site classification of ponderosa pine stands under stocking control in California /
by: Powers, Robert F.
Published: (1978)

Growth of selectively cut ponderosa pine stands in the Upper Columbia Basin /
by: Roe, Arthur L. (Arthur Lawrence), 1909-2006
Published: (1952)

Growth of selectively cut ponderosa pine stands in the Upper Columbia Basin /
by: Roe, Arthur L. (Arthur Lawrence), 1909-2006
Published: (1952)

Growth of selectively cut ponderosa pine stands in the Upper Columbia Basin /
by: Roe, Arthur L. (Arthur Lawrence), 1909-2006
Published: (1952)

Growth after thinning ponderosa and Jeffrey pine pole stands in northeastern California /
by: Oliver, William W.
Published: (1972)

Prescribed burning in the interior ponderosa pine type of northeastern California : a preliminary study /
by: Gordon, Donald T.
Published: (1967)

Development and evaluation of an even- and uneven-aged ponderosa pine/Arizona fescue stand simulator /
by: Hann, David W.
Published: (1980)

Biomass estimators for thinned second-growth ponderosa pine trees /
by: Cochran, P. H.
Published: (1984)

Twenty-year growth of thinned and unthinned ponderosa pine in the Methow Valley of northern Washington /
by: Barrett, James W. (James Willis), 1922-
Published: (1981)

Estimating the growth of young mountain whitethorn shrubs /
by: Eberlein, Gary P.
Published: (1982)

Growth of planted ponderosa pine thinned to different stocking levels in northern California /
by: Oliver, William W.
Published: (1979)

Effect of cattle grazing, seeded grass, and an herbicide on ponderosa pine seedling survival and growth /
by: McDonald, Philip M.
Published: (1999)

Grazing on regeneration sites encourages pine seedling growth /
by: Ratliff, Raymond D.
Published: (1995)

Metasystox-R, applied in Mauget injectors, ineffective in protecting individual ponderosa pines from western pine beetles /
by: Haverty, Michael I.
Published: (1996)

Radiation effects on moisture in ponderosa pine litter /
by: Countryman, Clive M.
Published: (1977)

Roots of a ponderosa pine /
by: Curtis, James D.
Published: (1964)

Treatment duration and time since disturbance affect vegetation development in a young California red fir plantation /
by: McDonald, Philip M.
Published: (1997)

Dynamics and stocking-level relationships of multi-aged ponderosa pine stands /
by: O'Hara, Kevin L. (Kevin Laughlin)
Published: (1996)

A Ponderosa pine-lodgepole pine spacing study in central Oregon : results after 20 years /
by: Seidel, Kenneth W.
Published: (1989)

Response of ponderosa pine stands to pre-commercial thinning on Nez Perce and Spokane Tribal Forests in the Inland Northwest, USA /
Published: (2011)

Sugar pine and western yellow pine in California /
by: Cooper, Albert W.
Published: (1906)

Vegetation trends in a young conifer plantation after grazing, grubbing, and chemical release /
by: McDonald, Philip M.
Published: (1996)

Should ponderosa pine be planted on lodgepole pine sites? /
by: Cochran, P. H.
Published: (1984)

Ponderosa pine.
by: Lowery, David P.
Published: (1984)

Growth of ponderosa pine stands in relation to mountain pine beetle susceptibility /
by: Obedzinski, R. A.
Published: (1999)

Genetics of ponderosa pine /
by: Wang, Jiwu

Thirty-five-year growth of ponderosa pine saplings in response to thinning and understory removal /
by: Cochran, P. H.
Published: (1999)

Effects of nitrogen and phosphorus fertilizer on planted ponderosa pine in west-central Idaho /
by: Jacobsen, Glenn L.
Published: (1980)