P. Cochran

发表

Forest Service Tree Growth After Prescribed Fire

J. Landsberg, P. Cochran, 1984 .

Growth of ponderosa pine thinned to different stocking levels in central Oregon: 30-year results.

J. Barrett, P. Cochran, 1999 .

Thirty-five-year growth of ponderosa pine saplings in response to thinning and understory removal.

J. Barrett, P. Cochran, 1999 .

Growth and mortality of ponderosa pine poles thinned to various densities in the Blue Mountains of Oregon

J. Barrett, P. Cochran, 1995 .

Thirty-five-year growth of thinned and unthinned ponderosa pine in the Methow Valley of northern Washington.

J. Barrett, P. Cochran, 1998 .

Fertilization and spacing effects on growth of planted ponderosa pine

J. Barrett, P. Cochran, R. Newman, 1991 .

Suggested stocking levels for forest stands in northeastern Oregon and southeastern Washington. Forest Service research note

J. Geist, D. Powell, P. Cochran, 1994 .

Ponderosa pine growth response to soil strength in the volcanic ash soils of central Oregon.

D. Maguire, D. Marshall, P. Cochran, 2007 .

Tolerance of Lodgepole and Ponderosa Pine Seedlings to Low Night Temperatures

C. M. Berntsen, P. Cochran, 1973 .

Stocking levels and underlying assumptions for uneven-aged ponderosa pine stands /

P. Cochran, 1992 .

Reduction in growth of pole-sized Ponderosa pine related to a Pandora moth outbreak in central Oregon

P. Cochran, 1998 .

Lodgepole pine development after early spacing in the Blue Mountains of Oregon

W. Dahms, P. Cochran, 1998 .

Effect of Operational Fertilization on Foliar Nutrient Content and Growth of Young Douglas-Fir and Pacific Silver Fir

W. Lopushinsky, P. Cochran, P. D. Mccolley, 2018 .

Ponderosa Pine Rooting Characteristics in Central Oregon Ash Soils

D. Maguire, D. Marshall, Robert, 2007 .

Response of thinned White fir stands to fertilization with nitrogen plus sulphur.

P. Cochran, 1991 .

Changes in ponderosa pine site productivity following removal of understory vegetation

M. Busse, J. Barrett, P. Cochran, 1996 .

Thermal Properties of a Pumice Soil 1

C. T. Youngberg, L. Boersma, P. Cochran, 1967 .

Estimating the response of ponderosa pine forests to fertilization

R. Powers, R. Powers, S. Webster, 1988 .

Response of a pole-size ponderosa pine stand to nitrogen, phosphorus, and sulfur /

Pacific Northwest Forest, R. Station, P. Cochran, 1978 .

Biotic and abiotic processes in eastside ecosystems: the effects of management on soil properties, processes, and productivity.

D. Zabowski, A. Harvey, M. Jurgensen, 1994 .

Long-term response of planted ponderosa pine to thinning in Oregon's Blue Mountains.

J. Barrett, P. Cochran, 1993 .

Should ponderosa pine be planted on lodgepole pine sites

Pacific Northwest Forest, R. Station, P. Cochran, 1984 .

Response of thinned ponderosa pine to fertilization

Pacific Northwest Forest, R. Station, P. Cochran, 1979 .

Developing resilient ponderosa pine forests with mechanical thinning and prescribed fire in central Oregon's pumice region

W. Johnson, M. Busse, Gregg M. Riegel, 2009 .

Growth and yield of western larch under controlled levels of stocking in the Blue Mountains of Oregon

P. Cochran, K. W. Seidel, Abstract Cochran, 1999 .

Growth of lodgepole pine thinned to various densities on two sites with differing productivities in central Oregon.

P. H. Cochran, Walter G. Dahms, W. Dahms, 2000 .