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- Aspen (33)
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Articles 241 - 270 of 284
Full-Text Articles in Forest Sciences
Continued Studies Of The Status, Socialization, And Relationships Of Isle Royale Wolves, 1967-1970., Michael L. Wolfe, Durward L. Allen
Continued Studies Of The Status, Socialization, And Relationships Of Isle Royale Wolves, 1967-1970., Michael L. Wolfe, Durward L. Allen
Aspen Bibliography
No abstract provided.
Community Characteristics Of Six Burned Aspen-Conifer Sites And Their Related Animal Use, Larry H. Kleinman
Community Characteristics Of Six Burned Aspen-Conifer Sites And Their Related Animal Use, Larry H. Kleinman
Aspen Bibliography
No abstract provided.
Cottonwood Recovers From Deer Browsing, R. M. Krinard
Cottonwood Recovers From Deer Browsing, R. M. Krinard
Aspen Bibliography
No abstract provided.
Yields From 18-Year-Old Aspen Via Total Tree Harvesting, M. K. Benson, D. W. Einspahr
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.
Aspen Minnesota's No. 1 Tree, George Rossman, Bob Rossman, Allen Rossman
Aspen Minnesota's No. 1 Tree, George Rossman, Bob Rossman, Allen Rossman
Aspen Bibliography
For thousands of years after the last glaciers disappeared from northern Minnesota, the forces of nature worked to develop a magnificent forest of predominantly white and red pine. Stands of big pines covered more than 5 million acres.
An Allometric Model For Bole Biomass Estimates Of Spruce And Aspen In Southwestern Colorado, Thomas D. Landis
An Allometric Model For Bole Biomass Estimates Of Spruce And Aspen In Southwestern Colorado, Thomas D. Landis
Aspen Bibliography
No abstract provided.
Deer And Aspen, American Box Board Co.
Natural Succession In North-Central Minnesota, Henry L. Hansen, Vilis Kurmis
Natural Succession In North-Central Minnesota, Henry L. Hansen, Vilis Kurmis
Aspen Bibliography
No abstract provided.
Economic Operability - Factors Affecting Harvest And Transport Costs, Dennis P. Bradley, Frank E. Biltonen
Economic Operability - Factors Affecting Harvest And Transport Costs, Dennis P. Bradley, Frank E. Biltonen
Aspen Bibliography
No abstract provided.
Preliminary Estimates Of Bark Percentages And Chemical Elements In Complete Trees Of Eight Species In Maine, Harold E. Young
Preliminary Estimates Of Bark Percentages And Chemical Elements In Complete Trees Of Eight Species In Maine, Harold E. Young
Aspen Bibliography
Five tables were prepared to show the relative amount of bark on each of the tree components, the concentration and range of 12 chemical elements in the bark of each tree component, the proportion of each of the chemical elements in the bark of that element in the complete tree, and the proportion of each element in the bark as compared to the wood and bark of the merchantable bole. There is an overall 4:6:1 wood to bark ratio, but due to the higher concentration of the elements in the bark, the proportion of the elements in the bark is …
Interception Per Canopy In A Multi-Storied Largetooth Aspem Community, John R. Clements
Interception Per Canopy In A Multi-Storied Largetooth Aspem Community, John R. Clements
Aspen Bibliography
No abstract provided.
Net Rainfall In A Multi-Storied Aspen Forest Community, J.R. Clements
Net Rainfall In A Multi-Storied Aspen Forest Community, J.R. Clements
Aspen Bibliography
This paper presents mathematical equations describing the relationships between the amount of net rain per storm under each crown canopy and the amount of gross rain per storm in a multi-storied forest community. The relationships were curvilinear and accounted for gradual filling of the storage capacity of the vegetation. The rate of increase of net rainfall was successively less for each crown canopy in turn starting with the uppermost canopy in the forest. The equation coefficients varied in respect of the position of the crown canopies in the vegetal profile and also in respect of variations in vegetal structure within …
Measurement Of Throughfall At Two Levels In A Young Aspen Stand, J.R. Clements
Measurement Of Throughfall At Two Levels In A Young Aspen Stand, J.R. Clements
Aspen Bibliography
The purpose of this report is to compare measurements of the quantity of throughfall at two different heights above ground level in a seven-year-old sucker stand of largetooth aspen (Populus grandidentata Michx.) This comparison defines the influence rain splash from the forest floor has on the quantity of throughfall catch of trough rain gauges placed on the forest floor.
Effects Of Phenylmercuric Acetate On The Transpiration And Physiology Of Quaking Aspen, Kenneth O. Higginbotham
Effects Of Phenylmercuric Acetate On The Transpiration And Physiology Of Quaking Aspen, Kenneth O. Higginbotham
Aspen Bibliography
No abstract provided.
Natural Regeneration Of White Spruce Under Spruce-Aspen Shelterwood, B-18a Forest Section, Alberta, J. C. Lees
Natural Regeneration Of White Spruce Under Spruce-Aspen Shelterwood, B-18a Forest Section, Alberta, J. C. Lees
Aspen Bibliography
No abstract provided.
The Effects Of Some Silvicultural And Soil Treatments On Aspen (Populus Tremuloides Michx.) Reproduction In Northern Utah, Calvin O. Baker
The Effects Of Some Silvicultural And Soil Treatments On Aspen (Populus Tremuloides Michx.) Reproduction In Northern Utah, Calvin O. Baker
Aspen Bibliography
No abstract provided.
Populus: A Bibliography Of World Literature, 1854-1963, R.E. Farmer Jr., J.S. Mcknight
Populus: A Bibliography Of World Literature, 1854-1963, R.E. Farmer Jr., J.S. Mcknight
Aspen Bibliography
No abstract provided.
The Effect Of Cattle, Sheep, And Other Factors On Aspen (Populus Tremuloides) Reproduction After Clear-Cut Logging In Southern Utah, Paul A. Lucas
The Effect Of Cattle, Sheep, And Other Factors On Aspen (Populus Tremuloides) Reproduction After Clear-Cut Logging In Southern Utah, Paul A. Lucas
Aspen Bibliography
No abstract provided.
Soil Moisture Recharge In Stands Of Quaking Aspen And Gambel Oak In Central Utah, James L. Boynton
Soil Moisture Recharge In Stands Of Quaking Aspen And Gambel Oak In Central Utah, James L. Boynton
Aspen Bibliography
No abstract provided.
Evaluation Of The Effects Of Reduced Transpiration Upon Soil Moisture Retention In An Aspen Stand Throughout The Growing Season In Northern Utah, Michael Zan
Aspen Bibliography
No abstract provided.
Manipulation Of Water Use In An Aspen Forest, John D. Schultz, George B. Coltharp, George E. Hart, Jr., Michael Zan
Manipulation Of Water Use In An Aspen Forest, John D. Schultz, George B. Coltharp, George E. Hart, Jr., Michael Zan
Aspen Bibliography
No abstract provided.
Influence Of Fire On Aspen, K. W. Horton, E. J. Hopkins
Influence Of Fire On Aspen, K. W. Horton, E. J. Hopkins
Aspen Bibliography
No abstract provided.
Review Of Silvicultural Research: White Spruce And Trembling Aspen Cover Types, Mixedwood Forest Section, Boreal Forest Region, Alberta-Saskatchewan-Manitoba, J. M. Jarvis, G. A. Steneker, R. M. Waldron, J. C. Lees
Review Of Silvicultural Research: White Spruce And Trembling Aspen Cover Types, Mixedwood Forest Section, Boreal Forest Region, Alberta-Saskatchewan-Manitoba, J. M. Jarvis, G. A. Steneker, R. M. Waldron, J. C. Lees
Aspen Bibliography
The Department of Forestry has been carrying on silvicultural research in the white spruce (Picea glauca (Moench) Voss) and trembling aspen (Populus tremuloides Michx.) cover types in the Mixedwood Forest Section of Alberta, Saskatchewan and Manitoba for about 40 years. Because of the needs of industry most of this research has been focused on spruce, and only as small portion on aspen. Much of the research is concerned with basic problems and the findings in one area may be applied directly or with minor modification throughout the entire Mixedwood Forest Section. Only a minor part of the total …
Aspen-Elk Relationships On The Northern Yellowstone Winter Range, William J. Barmore Jr.
Aspen-Elk Relationships On The Northern Yellowstone Winter Range, William J. Barmore Jr.
Aspen Bibliography
No abstract provided.
Cacodylic Acid As A Silvicide, Maurice W. Day
Cacodylic Acid As A Silvicide, Maurice W. Day
Aspen Bibliography
This report deals with the effectiveness of cacodylic acid (dimethylarsenic acid) as a silvicide for undesirable trees. Cacodylic acid has been used successfully as an herbicide for the destruction of grasses and weeds. Experimental work with this material was begun during the 1963 field season, and continued during 1964, to permit complete evaluation of the results. It appears that cacodylic acid has considerable potential as a silvicide.
Aspen Snag Yields Record Bitterbrush Seed Cache, Edward R. Schneegas
Aspen Snag Yields Record Bitterbrush Seed Cache, Edward R. Schneegas
Aspen Bibliography
No abstract provided.
Volume Tables For Aspen In Colorado, Geraldine Peterson
Volume Tables For Aspen In Colorado, Geraldine Peterson
Aspen Bibliography
No abstract provided.
Some Aspects Of Regeneration Silviculture In Spruce-Aspen Stands In Alberta, L. A. Smithers
Some Aspects Of Regeneration Silviculture In Spruce-Aspen Stands In Alberta, L. A. Smithers
Aspen Bibliography
Surveys of spruce-aspen stands in Northern Alberta have shown that natural regeneration of white spruce is generally a failure on areas which have been logged but not burned (Candy 1951).
Growth Of Alberta White Spruce After Release From Aspen Competition, L. A. Smithers, G Ontkean
Growth Of Alberta White Spruce After Release From Aspen Competition, L. A. Smithers, G Ontkean
Aspen Bibliography
At the present time spruce sawtimber is the most important single commodity produced from the forests of Alberta.
Aspen Leaf Blight In The Intermountain Region, James L. Mielke
Aspen Leaf Blight In The Intermountain Region, James L. Mielke
Aspen Bibliography
No abstract provided.