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Articles 1 - 13 of 13
Full-Text Articles in Life Sciences
Relationships Among Aspen, Fungi, And Ungulate Browsing In Colorado And Wyoming, John H. Hart
Relationships Among Aspen, Fungi, And Ungulate Browsing In Colorado And Wyoming, John H. Hart
Aspen Bibliography
No abstract provided.
Aspen Community Types Of Utah, Walter F. Mueggler, R.B. Campbell
Aspen Community Types Of Utah, Walter F. Mueggler, R.B. Campbell
Aspen Bibliography
No abstract provided.
Impact Of Aspen Management On Rocky Mountain Wildlife, Gordon W. Gullion
Impact Of Aspen Management On Rocky Mountain Wildlife, Gordon W. Gullion
Aspen Bibliography
No abstract provided.
Greenhouse Production Of Quaking Aspen Seedlings, K.E. Burr
Greenhouse Production Of Quaking Aspen Seedlings, K.E. Burr
Aspen Bibliography
No abstract provided.
Silviculture Of Aspen In The Central Rocky Mountains And Southwest, Wayne D. Shepperd
Silviculture Of Aspen In The Central Rocky Mountains And Southwest, Wayne D. Shepperd
Aspen Bibliography
No abstract provided.
Vertical Migration Of Onychiurus Subtensis (Collembola) In Relation To Rainfall And Microbial Activity, M. Hassall, S. Visser, D. Parkinson
Vertical Migration Of Onychiurus Subtensis (Collembola) In Relation To Rainfall And Microbial Activity, M. Hassall, S. Visser, D. Parkinson
Aspen Bibliography
Changes in the vertical distribution of the Collembolan Onychiurus subtenuis were observed in the litter layers of a Populus tremuloides woodland in Alberta, Canada during summer and autumn. Field studies showed that the Collembola moved down into the deeper horizons of the litter profile during the dry summer months but that a significant proportion of the population returned to the surface litter layers within a few hours after summer rain storms and remained to feed there until the litter dried out again.
Vertical Migration Of Onychiurus Subtenuis (Collembola) In Relation To Rainfall And Microbial Activity, M. Hassall, S. Visser, D. Parkinson
Vertical Migration Of Onychiurus Subtenuis (Collembola) In Relation To Rainfall And Microbial Activity, M. Hassall, S. Visser, D. Parkinson
Aspen Bibliography
No abstract provided.
Fire Effects In Northeastern Forests: Aspen, C. Rouse
Fire Effects In Northeastern Forests: Aspen, C. Rouse
Aspen Bibliography
No abstract provided.
Aspnorm: A Normal Diameter Distribution Growth And Yield Model For Aspen In The Central Rocky Mountains, H.T. Mowrer
Aspnorm: A Normal Diameter Distribution Growth And Yield Model For Aspen In The Central Rocky Mountains, H.T. Mowrer
Aspen Bibliography
No abstract provided.
Leaf Morphology Plasticity In Response To Light Environment In Deciduous Tree Species And Its Implication On Forest Succession, F. Goulet, P. Bellefleur
Leaf Morphology Plasticity In Response To Light Environment In Deciduous Tree Species And Its Implication On Forest Succession, F. Goulet, P. Bellefleur
Aspen Bibliography
Sun leaves of five deciduous tree species were shaded, while shade leaves of the same species were exposed to direct rays of the sun prior to budbreak and during leaf expansion. Thickness, area, and density thickness (fresh weight per unit area) were measured and compared with sun and shade leaves that were used as a control. These parameters showed a considerable differentiation in leaf structure both for the control and treated leaves, particularly with very tolerant (American beech and sugar maple) and intermediate (yellow birch) species; this was apparently associated with the prevailing light conditions around a particular leaf from …
Aspen Regeneration In 6- To 10-Year-Old Clearcuts In Southwestern Colorado, Glenn L. Crouch
Aspen Regeneration In 6- To 10-Year-Old Clearcuts In Southwestern Colorado, Glenn L. Crouch
Aspen Bibliography
No abstract provided.
Streamline Herbicide Release Of Red Pine (Pinus Resinosa), L.S. Brooks, B.S. Jones
Streamline Herbicide Release Of Red Pine (Pinus Resinosa), L.S. Brooks, B.S. Jones
Aspen Bibliography
Conifer management in the lake States requires the land manager have a diverse set of tools to accomplish the task of plantation establishment and survival. Methods are almost as variable as the soils of the region, which as remnants of ancient seas, volcanos and more recent glaciers. Terrain, soil profile, drainage, aspect and climate are some of the basic factors contributing to the diversity of sites and management regimes practices in the region. Herbicides are an important part of successful conifer management regimes. Approximately 70M forested acres are treated annually in MN, WI and the Upper Peninsula of MI.
Appraising Fuels And Flammability In Western Aspen: A Prescribed Fire Guide, J.K. Brown, D.G. Simmerman
Appraising Fuels And Flammability In Western Aspen: A Prescribed Fire Guide, J.K. Brown, D.G. Simmerman
Aspen Bibliography
Describes a method for appraising fuels and fire behavior potential in aspen forests to guide the use of prescribed fire and preparation of fire prescriptions. Includes an illustrated classification of aspen fuels; appraisals of fireline intensity, rate of spread, adjective ratings for fire behavior and probability of burn success; and evaluations of seasonal change in live fuel moisture contents.