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Forest management

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Articles 151 - 156 of 156

Full-Text Articles in Forest Sciences

Some Harvest Options And Their Consequences For The Aspen, Birch And Associated Conifer Forest Types Of The Lake States, L.F. Ohmann, H.O. Batzer, R.R. Buech, D.C. Lothner, D.A. Perala, A.L. Schipper, Jr, E.S. Verry Jan 1978

Some Harvest Options And Their Consequences For The Aspen, Birch And Associated Conifer Forest Types Of The Lake States, L.F. Ohmann, H.O. Batzer, R.R. Buech, D.C. Lothner, D.A. Perala, A.L. Schipper, Jr, E.S. Verry

Aspen Bibliography

No abstract provided.


Converting Partially-Stocked Aspen Stands To Fully-Stocked Stands In The Lake States: An Economic Analysis, J.T. Olson, A.L. Lundgren Jan 1978

Converting Partially-Stocked Aspen Stands To Fully-Stocked Stands In The Lake States: An Economic Analysis, J.T. Olson, A.L. Lundgren

Aspen Bibliography

The 1968 Wisconsin Forest Survey (Spencer and Thorne 1972) shows large areas of aspen type1 that are not fully stocked.


B740: Effect Of Soil And Urea Fertilization On Foliar Nutrients And Basal Area Growth Of Red Spruce, L.O. Safford, H.E. Young, T.W. Knight Jan 1977

B740: Effect Of Soil And Urea Fertilization On Foliar Nutrients And Basal Area Growth Of Red Spruce, L.O. Safford, H.E. Young, T.W. Knight

Bulletins

In this experiment we studied the effect of nitrogen fertilizer and soil on the nutrient content of foliage and average basal area growth of red spruce (Picea rubens Sarg.) trees in stands that were approaching economic maturity. These trees were on three common soil series of eastern and central Maine. We conducted foliage analyses for 5 years after fertilization, and measured the basal area growth for 9 years after treatment.


Estimating Water Yield Differences Between Hardwood And Pine Forests: An Application Of Net Precipitation Data, Elon S. Verry Jan 1976

Estimating Water Yield Differences Between Hardwood And Pine Forests: An Application Of Net Precipitation Data, Elon S. Verry

Aspen Bibliography

No abstract provided.


Texas Forestry Paper No. 26, Robert D. Baker, David V. Smith Apr 1974

Texas Forestry Paper No. 26, Robert D. Baker, David V. Smith

Texas Forestry Papers, No. 1-29, 1970-1976

"Aerial photograph use in industrial forest management in the south, 1970 and 1974"


Texas Forestry Paper No. 9, J. J. Stransky Sep 1971

Texas Forestry Paper No. 9, J. J. Stransky

Texas Forestry Papers, No. 1-29, 1970-1976

"Managing for quail and timber in longleaf pine forests"