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Articles 1 - 20 of 20

Full-Text Articles in Forest Sciences

Quaking Aspen Productivity Recovers After Repeated Prescribed Fire, Donald A. Perala Jan 1995

Quaking Aspen Productivity Recovers After Repeated Prescribed Fire, Donald A. Perala

Aspen Bibliography

No abstract provided.


Development And Application Of A State-Wide Empirical Growth And Yield Model For Natural Aspen Stands, D.K. Walters, A.R. Ak Jan 1990

Development And Application Of A State-Wide Empirical Growth And Yield Model For Natural Aspen Stands, D.K. Walters, A.R. Ak

Aspen Bibliography

No abstract provided.


Silviculture And Management Of Aspen In Canada: The Western Canada Scene, S. Navratil, I.E. Bella, E.B. Peterson Jan 1990

Silviculture And Management Of Aspen In Canada: The Western Canada Scene, S. Navratil, I.E. Bella, E.B. Peterson

Aspen Bibliography

No abstract provided.


Aspnorm: A Normal Diameter Distribution Growth And Yield Model For Aspen In The Central Rocky Mountains, H.T. Mowrer Jan 1986

Aspnorm: A Normal Diameter Distribution Growth And Yield Model For Aspen In The Central Rocky Mountains, H.T. Mowrer

Aspen Bibliography

No abstract provided.


Rmyld Update: New Growth And Yield Relationships For Aspen, C.B. Edminster, H.T. Mowrer Jan 1985

Rmyld Update: New Growth And Yield Relationships For Aspen, C.B. Edminster, H.T. Mowrer

Aspen Bibliography

No abstract provided.


Natural Variation In Merchantable Stem Biomass And Volume Among Clones Of Populus Tremuloides Michx, G.A. Lehn, K.O. Higginbotham Jan 1982

Natural Variation In Merchantable Stem Biomass And Volume Among Clones Of Populus Tremuloides Michx, G.A. Lehn, K.O. Higginbotham

Aspen Bibliography

No abstract provided.


Uneven-Aged Stand Structure And Growth Of Rocky Mountain Aspen, D.R. Betters, R.F. Wood Jan 1981

Uneven-Aged Stand Structure And Growth Of Rocky Mountain Aspen, D.R. Betters, R.F. Wood

Aspen Bibliography

No abstract provided.


Biomass Productivity Of Young Aspen Stands In Western Canada, I.E. Bella, J.P. Defranceschi Jan 1980

Biomass Productivity Of Young Aspen Stands In Western Canada, I.E. Bella, J.P. Defranceschi

Aspen Bibliography

No abstract provided.


Tree Rings And Kaibab North Deer Hunting Success, 1925-1975, C.E. Young Jan 1979

Tree Rings And Kaibab North Deer Hunting Success, 1925-1975, C.E. Young

Aspen Bibliography

Knowledge of the biotic and abiotic factors producing long and short-term changes in numbers provides the basis for managing wildlife populations. Frequently, evaluation of these factors over a long time period is impossible. the large, well-documented past fluctuations of mule deer (Odocoileus hemionus) numbers on Arizona's North Kaibab plateau (Rasmussen, 1941; Russo, 1964; Caughley, 1970; Burk, 1973) make it potentially useful for examining long-term effects.


Regeneration And Productivity Of Aspen [Populus Tremuloides] Grown On Repeated Short Rotations [In Minnesota], Donald A. Perala Jan 1979

Regeneration And Productivity Of Aspen [Populus Tremuloides] Grown On Repeated Short Rotations [In Minnesota], Donald A. Perala

Aspen Bibliography

No abstract provided.


Five-Year Growth And Development In A Virgin Arizona Mixed Conifer Stand, G.J. Gottfried Jan 1978

Five-Year Growth And Development In A Virgin Arizona Mixed Conifer Stand, G.J. Gottfried

Aspen Bibliography

No abstract provided.


Thinning Strategies For Aspen [Populus Tremuloides In The Lake States]: A Prediction Model, Donald A. Perala Jan 1978

Thinning Strategies For Aspen [Populus Tremuloides In The Lake States]: A Prediction Model, Donald A. Perala

Aspen Bibliography

No abstract provided.


Advantages Of Herbicides For Brush Control On Newly Seeded Rangeland In Western Canada, G.G. Bowes Jan 1978

Advantages Of Herbicides For Brush Control On Newly Seeded Rangeland In Western Canada, G.G. Bowes

Aspen Bibliography

No abstract provided.


Growth And Decay Losses In Colorado Aspen, Thomas E. Hinds, E.M. Wengert Jan 1977

Growth And Decay Losses In Colorado Aspen, Thomas E. Hinds, E.M. Wengert

Aspen Bibliography

Quaking aspen (Populus tremuloides Michx.) stands in Arizona, Colorado, New Mexico, Utah, and Wyoming (fig. 1) contain an estimated 7.1 billion bd ft of sawtimber (Green and Setzer 1974).


Understory Production Not Predictable From Aspen Basal Area Or Density, K.E. Severson, J.J. Kranz Jan 1976

Understory Production Not Predictable From Aspen Basal Area Or Density, K.E. Severson, J.J. Kranz

Aspen Bibliography

Analysis of effects of aspen basal area and density on production of understory vegetation revealed no useful predictive relationships using the model log Y = a + bX. However, as the proportion of ponderosa pine basal area increased in aspen-pine stands, understory production declined in a predictable manner. Root biomass, total biomass, and/or growth rate of aspen may be more closely related to understory production than measures of aspen overstory.


Development Of Some Young Aspen Stands In Arizona, J.R. Jones, David P. Trujillo Jan 1975

Development Of Some Young Aspen Stands In Arizona, J.R. Jones, David P. Trujillo

Aspen Bibliography

No abstract provided.


Height-Growth Comparisons Of Some Quaking Aspen Clones In Arizona, John R. Jones, David P. Trujillo Jan 1975

Height-Growth Comparisons Of Some Quaking Aspen Clones In Arizona, John R. Jones, David P. Trujillo

Aspen Bibliography

No abstract provided.


Grass-Woody Plant Relationships, A.W. Bailey, R.K. Gupta Jan 1973

Grass-Woody Plant Relationships, A.W. Bailey, R.K. Gupta

Aspen Bibliography

No abstract provided.


Yields From 18-Year-Old Aspen Via Total Tree Harvesting, M.K. Benson, D.W. Einspahr Jun 1972

Yields From 18-Year-Old Aspen Via Total Tree Harvesting, M.K. Benson, D.W. Einspahr

Aspen Bibliography

Described are the results of harvesting the above-ground parts of an 18-year-old aspen stand and the observations made on the initial suckering of the new stand. The yields for the stand of 17.7 cunits per acre were greater than predicted yields of comparable material for the site at age 35. Suckering on the area the first area after cutting averaged 37,000 aspen stems per acre and 2.6 feet in height.


Projecting The Aspen Resource In The Lake States [Usa], W.A. Leuschner Jan 1972

Projecting The Aspen Resource In The Lake States [Usa], W.A. Leuschner

Aspen Bibliography

No abstract provided.