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Aspen Bibliography

Variation

Publication Year

Articles 1 - 6 of 6

Full-Text Articles in Forest Sciences

Ecotypic Differences In Heat Resistance Of Aspen Leaves, K.M. Peck, S.J. Wallner Jan 1982

Ecotypic Differences In Heat Resistance Of Aspen Leaves, K.M. Peck, S.J. Wallner

Aspen Bibliography

Heat resistance of aspen (Populus tremuloides) leaves was assessed by stressing leaf discs in vitro and measuring electrolyte leakage. Leaves were obtained from trees growing at elevations of 1960, 2195, and 2454 m. Heat tolerance was greatest in leaf samples from trees growing at the lowest site. Trees propagated from these sites and grown at 1520 m for 2 years showed some increase in heat tolerance, but apparent ecotypic differences persisted


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.


Observations On The Ecology And Evolution Of Quaking Aspen, Populus Tremuloides, In The Colorado Front Range, Jeffry B. Mitton, Michael C. Grant Jan 1980

Observations On The Ecology And Evolution Of Quaking Aspen, Populus Tremuloides, In The Colorado Front Range, Jeffry B. Mitton, Michael C. Grant

Aspen Bibliography

No abstract provided.


Variation Among Healthy And Deteriorating Aspen Clones, George A. Schier, R.B. Campbell Jan 1980

Variation Among Healthy And Deteriorating Aspen Clones, George A. Schier, R.B. Campbell

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.


Phenotypic Variation Of Trembling Aspen In Western North America, B.V. Barnes Jan 1975

Phenotypic Variation Of Trembling Aspen In Western North America, B.V. Barnes

Aspen Bibliography

No abstract provided.