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Full-Text Articles in Forest Sciences

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 year after cutting averaged 37,000 aspen stands per acre and 2.6 feet in height.


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.


[I] Ceratocystis Canker Of Aspen. [Ii] Insect Transmission Of Ceratocystis Species Associated With Aspen Cankers, Thomas E. Hinds Jan 1972

[I] Ceratocystis Canker Of Aspen. [Ii] Insect Transmission Of Ceratocystis Species Associated With Aspen Cankers, Thomas E. Hinds

Aspen Bibliography

No abstract provided.


Mortality Of Aspen On The Gros Ventre Elk Winter Range, R.G. Krebill Jan 1972

Mortality Of Aspen On The Gros Ventre Elk Winter Range, R.G. Krebill

Aspen Bibliography

No abstract provided.


The Relationship Of The Abundance Of Saperda Inornata And Oberea Schaumii (Coleoptera: Cerambycidae) In Large Trembling Aspen, Populus Tremuloides, To Site Quality, J.C. Nord, F.B. Knight Jan 1972

The Relationship Of The Abundance Of Saperda Inornata And Oberea Schaumii (Coleoptera: Cerambycidae) In Large Trembling Aspen, Populus Tremuloides, To Site Quality, J.C. Nord, F.B. Knight

Aspen Bibliography

No abstract provided.


Size And Suckering Of Trembling Aspen Clones In Manitoba, Gustav A. Steneker Jan 1972

Size And Suckering Of Trembling Aspen Clones In Manitoba, Gustav A. Steneker

Aspen Bibliography

No abstract provided.


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.


Effects Of Thinning On Growth And Yield, John W. Hubbard Jan 1972

Effects Of Thinning On Growth And Yield, John W. Hubbard

Aspen Bibliography

No abstract provided.


Insect Transmission Of Ceratocystis Species Associated With Aspen Cankers, Thomas E. Hinds Jan 1972

Insect Transmission Of Ceratocystis Species Associated With Aspen Cankers, Thomas E. Hinds

Aspen Bibliography

No abstract provided.


The Basic Habitat Resource For Ruffed Grouse, Gordon W. Gullion, Franklin J. Svovoda Jan 1972

The Basic Habitat Resource For Ruffed Grouse, Gordon W. Gullion, Franklin J. Svovoda

Aspen Bibliography

No abstract provided.


A Proposal To Study Soil Nutrient Losses Resulting From Clear Cutting The Aspen Forest Type, Zanner Jan 1972

A Proposal To Study Soil Nutrient Losses Resulting From Clear Cutting The Aspen Forest Type, Zanner

Aspen Bibliography

No abstract provided.


Aspen Minnesota's No. 1 Tree, George Rossman, Bob Rossman, Allen Rossman Jan 1972

Aspen Minnesota's No. 1 Tree, George Rossman, Bob Rossman, Allen Rossman

Aspen Bibliography

No abstract provided.


Deer And Aspen, American Box Board Co. Jan 1972

Deer And Aspen, American Box Board Co.

Aspen Bibliography

He's a big eater.


The Effects Of Deer And Domestic Livestock On Aspen Regeneration In Utah, Arthur D. Smith, Paul A. Lucas, Calvin O. Baker, George W. Scotter Jan 1972

The Effects Of Deer And Domestic Livestock On Aspen Regeneration In Utah, Arthur D. Smith, Paul A. Lucas, Calvin O. Baker, George W. Scotter

Aspen Bibliography

No abstract provided.


Waterfowl Habitat Trends In The Aspen Parkland Of Manitoba, W.H. Kiel, A.S. Hawkins, N.G. Perret Jan 1972

Waterfowl Habitat Trends In The Aspen Parkland Of Manitoba, W.H. Kiel, A.S. Hawkins, N.G. Perret

Aspen Bibliography

No abstract provided.


Cattle Use Of A Sprayed Aspen Parkland Range, J.E. Hilton, A.W. Bailey Jan 1972

Cattle Use Of A Sprayed Aspen Parkland Range, J.E. Hilton, A.W. Bailey

Aspen Bibliography

No abstract provided.


Management For Deer, John D. Byelich, Jack L. Cook, Ralph I. Blouch Jan 1972

Management For Deer, John D. Byelich, Jack L. Cook, Ralph I. Blouch

Aspen Bibliography

Deer in the Lake States are declining. Early stages of second growth forest following the logging era favored deer. Aging and successional changes toward more tolerant types are causing range deterioration. Aspen is the major deer-producing forest type. Commercial harvest of aspen improved deer range, but not enough is taking place to reverse the downward trend of deer or to save the type from conversion. Additional efforts to cut of otherwise treat aspen stands specifically for deer have been of token size. Michigan has earmarked a deer license increase for range improvement and is now embarked on a large scale …


Breeding And Establishment - And Promising Hybrids, Miles K. Benson Jan 1972

Breeding And Establishment - And Promising Hybrids, Miles K. Benson

Aspen Bibliography

No abstract provided.


Guide To The Identification Of Poplar Cultivars On The Prairies, K. J. Roller, D. H. Thibault, V. Hildahl Jan 1972

Guide To The Identification Of Poplar Cultivars On The Prairies, K. J. Roller, D. H. Thibault, V. Hildahl

Aspen Bibliography

This paper provides those who work with poplars in the prairies region of Canada with an easy-to-use leaf and twig key and detailed morphological descriptions of the more commonly planted cultivars. Recommendations for their use, notes on growth, natural pruning, susceptibility to insects and diseases, and tolerance to climatic extremes are also provided.


Economic Operability - Factors Affecting Harvest And Transport Costs, Dennis P. Bradley, Frank E. Biltonen Jan 1972

Economic Operability - Factors Affecting Harvest And Transport Costs, Dennis P. Bradley, Frank E. Biltonen

Aspen Bibliography

No abstract provided.


Natural Succession In North-Central Minnesota, Henry L. Hansen, Vilis Kurmis Jan 1972

Natural Succession In North-Central Minnesota, Henry L. Hansen, Vilis Kurmis

Aspen Bibliography

No abstract provided.


Aspen: Symposium Proceedings, Usda Forest Service Jan 1972

Aspen: Symposium Proceedings, Usda Forest Service

Aspen Bibliography

These are the proceedings of the Aspen: Symposium.


Computer Simulation Of Douglas-Fir Tree And Stand Growth, James D. Arney Jan 1972

Computer Simulation Of Douglas-Fir Tree And Stand Growth, James D. Arney

Aspen Bibliography

No abstract provided.


An Allometric Model For Bole Biomass Estimates Of Spruce And Aspen In Southwestern Colorado, Thomas D. Landis Jan 1972

An Allometric Model For Bole Biomass Estimates Of Spruce And Aspen In Southwestern Colorado, Thomas D. Landis

Aspen Bibliography

No abstract provided.


Genetic Control Of Susceptibility To Hypoxylon Mammatum In Native Aspens, F.A. Valentine, P.D. Manion Jan 1972

Genetic Control Of Susceptibility To Hypoxylon Mammatum In Native Aspens, F.A. Valentine, P.D. Manion

Aspen Bibliography

No abstract provided.


Effect Of An Aspen Clearcutting On Water Yield And Quality In Northern Minnesota, Elon S. Verry Jan 1972

Effect Of An Aspen Clearcutting On Water Yield And Quality In Northern Minnesota, Elon S. Verry

Aspen Bibliography

The impact of different forest types on streamflow or groundwater recharge must be considered in evaluating multiple-use alternatives. The impact of species conversion on streamflow has been directly measured at the Coweeta Experimental Watersheds in North Carolina. However, the use of net precipitation1 data, with appropriate cautions, provides a practical basis for estimating water yield differences between forest types where long-term streamflow comparisons are not available.


Estimating Woody Dry Matter Loss Resulting From Defoliation, D.F.W. Pollard Jan 1972

Estimating Woody Dry Matter Loss Resulting From Defoliation, D.F.W. Pollard

Aspen Bibliography

No abstract provided.


Growth And Yield Of Managed Stands, Bryce E. Schlaegel Jan 1972

Growth And Yield Of Managed Stands, Bryce E. Schlaegel

Aspen Bibliography

No abstract provided.


Silvics And Ecology In Canada, J.S. Maini Jan 1972

Silvics And Ecology In Canada, J.S. Maini

Aspen Bibliography

No abstract provided.


Phenetic Affinities In Small Populations Of New York Aspens, C.M. Harrison, F.A. Valentine Jan 1972

Phenetic Affinities In Small Populations Of New York Aspens, C.M. Harrison, F.A. Valentine

Aspen Bibliography

No abstract provided.