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Forest Sciences Commons

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Articles 1 - 19 of 19

Full-Text Articles in Forest Sciences

Preliminary Estimates Of Bark Percentages And Chemical Elements In Complete Trees Of Eight Species In Maine, Harold E. Young May 1971

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 …


Cross-Grain Knife Planing Improves Surface Quality And Utilization Of Aspen, Harold A. Stewart Jan 1971

Cross-Grain Knife Planing Improves Surface Quality And Utilization Of Aspen, Harold A. Stewart

Aspen Bibliography

No abstract provided.


Complete-Tree Utilization An Analysis Of The Literature Part Iv: Crown And Slash, J. L. Keays Jan 1971

Complete-Tree Utilization An Analysis Of The Literature Part Iv: Crown And Slash, J. L. Keays

Aspen Bibliography

No abstract provided.


Interception Per Canopy In A Multi-Storied Largetooth Aspem Community, John R. Clements Jan 1971

Interception Per Canopy In A Multi-Storied Largetooth Aspem Community, John R. Clements

Aspen Bibliography

No abstract provided.


Complete-Tree Utilization An Analysis Of The Literature Part V: Stump-Root System, J. L. Keays Jan 1971

Complete-Tree Utilization An Analysis Of The Literature Part V: Stump-Root System, J. L. Keays

Aspen Bibliography

No abstract provided.


Bacteria In The Wood Of Living Aspen, Pine And Alder, Marion Bacon, Clayton E. Mead Jan 1971

Bacteria In The Wood Of Living Aspen, Pine And Alder, Marion Bacon, Clayton E. Mead

Aspen Bibliography

The investigations on the microflora in the wood of living trees have up to now dealt almost entirely with the microorganisms associated with diseased trees.


Aerially Applied Anti-Biotics Fail To Control Hypoxylon Canker On Aspen, G.W. Anderson Jan 1971

Aerially Applied Anti-Biotics Fail To Control Hypoxylon Canker On Aspen, G.W. Anderson

Aspen Bibliography

No abstract provided.


Complete-Tree Utilization An Analysis Of The Literature Part I: Unmerchantable Top Of Bole, J. L. Keays Jan 1971

Complete-Tree Utilization An Analysis Of The Literature Part I: Unmerchantable Top Of Bole, J. L. Keays

Aspen Bibliography

No abstract provided.


Complete-Tree Utilization An Analysis Of The Literature Part Ii: Foliage, J. L. Keays Jan 1971

Complete-Tree Utilization An Analysis Of The Literature Part Ii: Foliage, J. L. Keays

Aspen Bibliography

No abstract provided.


Complete-Tree Utilization An Analysis Of The Literature Part Iii: Branches, J. L. Keays Jan 1971

Complete-Tree Utilization An Analysis Of The Literature Part Iii: Branches, J. L. Keays

Aspen Bibliography

No abstract provided.


Ecological Life History Of Rudbeckia Occidentalis Nutt., Juan A. Florez Jan 1971

Ecological Life History Of Rudbeckia Occidentalis Nutt., Juan A. Florez

Aspen Bibliography

No abstract provided.


Measurement Of Throughfall At Two Levels In A Young Aspen Stand, J.R. Clements Jan 1971

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.


Net Rainfall In A Multi-Storied Aspen Forest Community, J.R. Clements Jan 1971

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 …


Preliminary Estimates Of Bark Percentages And Chemical Elements In Complete Trees Of Eight Species In Maine, H.E. Young Jan 1971

Preliminary Estimates Of Bark Percentages And Chemical Elements In Complete Trees Of Eight Species In Maine, H.E. Young

Aspen Bibliography

No abstract provided.


Managing Snow Accumulation And Melt Under Leafless Aspen To Enhance Watershed Value, R.H. Swanson, D.R. Stevenson Jan 1971

Managing Snow Accumulation And Melt Under Leafless Aspen To Enhance Watershed Value, R.H. Swanson, D.R. Stevenson

Aspen Bibliography

No abstract provided.


Growth And Yield Of Quaking Aspen In North-Central Minnesota, Bryce E. Schlaegel Jan 1971

Growth And Yield Of Quaking Aspen In North-Central Minnesota, Bryce E. Schlaegel

Aspen Bibliography

No abstract provided.


Thinning Pole-Sized Aspen Has No Effect On Number Of Veneer Trees Or Total Yield, Bryce E. Schlaegel, Stanley B. Ringold Jan 1971

Thinning Pole-Sized Aspen Has No Effect On Number Of Veneer Trees Or Total Yield, Bryce E. Schlaegel, Stanley B. Ringold

Aspen Bibliography

No abstract provided.


Rainfall Interception In A Dense Utah Aspen Clone, Robert S. Johnston Jan 1971

Rainfall Interception In A Dense Utah Aspen Clone, Robert S. Johnston

Aspen Bibliography

No abstract provided.


Puckerbrush Pulping Studies, A.J. Chase, F. Hyland, H.E. Young Jan 1971

Puckerbrush Pulping Studies, A.J. Chase, F. Hyland, H.E. Young

Aspen Bibliography

No abstract provided.