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Articles 1201 - 1230 of 1234

Full-Text Articles in Forest Sciences

The Structure Of Germination In Pinus Lambertiana Dougl., Graeme P. Berlyn Jan 1967

The Structure Of Germination In Pinus Lambertiana Dougl., Graeme P. Berlyn

Yale School of the Environment Bulletin Series

No abstract provided.


Thermophysical Properties Of Bark Of Shortleaf, Longleaf, And Red Pine, William E. Reifsnyder, Lee P. Herrington, Karl W. Splat Jan 1967

Thermophysical Properties Of Bark Of Shortleaf, Longleaf, And Red Pine, William E. Reifsnyder, Lee P. Herrington, Karl W. Splat

Yale School of the Environment Bulletin Series

No abstract provided.


The Hamel Nursery, K S. Cole Jan 1967

The Hamel Nursery, K S. Cole

Journal of the Department of Agriculture, Western Australia, Series 4

A LITTLE known, but highly productive use of irrigation water occurs at the Forestry Department Nursery, Hamel.

Seedlings of trees and shrubs are raised during the summer for sale the following winter.

Sales are made to the farming community and many trees are used by the Forest Department in its reafforestation programmes.


Ammonium Nitrate Blasting Agent (Anfo) For Land Clearing, G A. Greaves Jan 1966

Ammonium Nitrate Blasting Agent (Anfo) For Land Clearing, G A. Greaves

Journal of the Department of Agriculture, Western Australia, Series 4

The introduction of "prilled" AN has revolutionised explosives practice and made possible safer and cheaper methods of blasting.

This article outlines the methods of handling and using ANFO blasting agent for land clearing.


Time Discounting By Certain Forest Landowners, Donald F. Flora Jan 1966

Time Discounting By Certain Forest Landowners, Donald F. Flora

Yale School of the Environment Bulletin Series

No abstract provided.


Private Nonindustrial Ownership Of Forest Land: An Economic Theory Of Owner Motivation And Management Intensity, Robert O. Mcmahon Jan 1964

Private Nonindustrial Ownership Of Forest Land: An Economic Theory Of Owner Motivation And Management Intensity, Robert O. Mcmahon

Yale School of the Environment Bulletin Series

No abstract provided.


Investment Theory And Forest Management Planning, Barney Dowdle Jan 1962

Investment Theory And Forest Management Planning, Barney Dowdle

Yale School of the Environment Bulletin Series

No abstract provided.


Financial Management Of Large Forest Ownerships, John Fedkiw, William L. Moise, Walter H. Meyer, Meade Whitaker, Henry I. Barclay Jr., C. G. Mclaren, J. A. Segur Jan 1960

Financial Management Of Large Forest Ownerships, John Fedkiw, William L. Moise, Walter H. Meyer, Meade Whitaker, Henry I. Barclay Jr., C. G. Mclaren, J. A. Segur

Yale School of the Environment Bulletin Series

No abstract provided.


Wild Life In A Modern Age, Clee Francis Howard Jenkins Jan 1960

Wild Life In A Modern Age, Clee Francis Howard Jenkins

Journal of the Department of Agriculture, Western Australia, Series 4

THE present human population of the earth is estimated at about 2 1/2 thousand million, and reliable sources consider that this figure will be doubled by the year 2000.

Although the pessimistic forecasts of Malthus have not yet come true, it is obvious that the world's food requirements, must lead to increased exploitation of land and other primary resources, with consequent repercussions on all forms of wild life.


Bulletin No. 11: A Roadside Crisis: The Use And Abuse Of Herbicides, Richard H. Goodwin, William A. Niering Mar 1959

Bulletin No. 11: A Roadside Crisis: The Use And Abuse Of Herbicides, Richard H. Goodwin, William A. Niering

Bulletins

A proposed program for use of herbicides on town roads, to avoid present destructive practices. 13 pp.


Aboriginal Man And White Man As Historical Causes Of Fires In The Boreal Forest, With Particular Reference To Alaska, Harold J. Lutz Jan 1959

Aboriginal Man And White Man As Historical Causes Of Fires In The Boreal Forest, With Particular Reference To Alaska, Harold J. Lutz

Yale School of the Environment Bulletin Series

No abstract provided.


Variation In Tracheid Length And Wood Density In Geographic Races Of Scotch Pine, Robert M. Echols Jan 1958

Variation In Tracheid Length And Wood Density In Geographic Races Of Scotch Pine, Robert M. Echols

Yale School of the Environment Bulletin Series

No abstract provided.


Effect Of Environment On The Percentage Of Summerwood And Specific Gravity Of Slash Pine, Philip R. Larson Jan 1957

Effect Of Environment On The Percentage Of Summerwood And Specific Gravity Of Slash Pine, Philip R. Larson

Yale School of the Environment Bulletin Series

No abstract provided.


Range Liverstock Nutrition And Its Importance In The Intermountain Region, C. Wayne Cook Dec 1956

Range Liverstock Nutrition And Its Importance In The Intermountain Region, C. Wayne Cook

Faculty Honor Lectures

It has been estimated that about 728 million acres or about 76 percent of the entire land area in the West is used for grazing (Stoddard and Smith 1956). In Utah about 93 percent of the land area or 48,900,000 acres is considered range land (Reuss and Blanch 1951). Although some of this range land is forested, a large area of it can be used only for grazing. Therefore, range livestock production is an important segment of western agriculture.

Before 19'00 most of the animals in the West grazed on the range all year. However, irrigation crop production has expanded …


Amount And Chemical Composition Of The Organic Matter Contributed By Overstory And Understory Vegetation To Forest Soil, David Robert Main Scott Jan 1955

Amount And Chemical Composition Of The Organic Matter Contributed By Overstory And Understory Vegetation To Forest Soil, David Robert Main Scott

Yale School of the Environment Bulletin Series

No abstract provided.


The Effect Of Synthetic Resin Adhesives On The Strength And Physical Properties Of Wood Veneer Laminates, Stephen B. Preston Jan 1954

The Effect Of Synthetic Resin Adhesives On The Strength And Physical Properties Of Wood Veneer Laminates, Stephen B. Preston

Yale School of the Environment Bulletin Series

No abstract provided.


Properties Of American Beech In Tension And Compression Perpendicular To The Grain And Their Relation To Drying, Eric L. Ellwood Jan 1954

Properties Of American Beech In Tension And Compression Perpendicular To The Grain And Their Relation To Drying, Eric L. Ellwood

Yale School of the Environment Bulletin Series

No abstract provided.


Drying Rates Of Thin Sections Of Wood At High Temperatures, Herbert O. Fleischer Jan 1953

Drying Rates Of Thin Sections Of Wood At High Temperatures, Herbert O. Fleischer

Yale School of the Environment Bulletin Series

No abstract provided.


Taxation And Other Factors Affecting Private Forestry In Connecticut, Eugene V. Zumwalt Jan 1953

Taxation And Other Factors Affecting Private Forestry In Connecticut, Eugene V. Zumwalt

Yale School of the Environment Bulletin Series

No abstract provided.


Effect Of Fire On Forest Soils In The Pine Barren Region Of New Jersey, Paul Yoder Burns Jan 1952

Effect Of Fire On Forest Soils In The Pine Barren Region Of New Jersey, Paul Yoder Burns

Yale School of the Environment Bulletin Series

No abstract provided.


Ecology And Silviculture Of Whitecedar And Associated Hardwoods In Southern New Jersey, Silas Little Jr. Jan 1950

Ecology And Silviculture Of Whitecedar And Associated Hardwoods In Southern New Jersey, Silas Little Jr.

Yale School of the Environment Bulletin Series

No abstract provided.


The Yale Forest In Tolland And Windham Counties, Connecticut, Walter H. Meyer, Basil A. Plusnin Jan 1945

The Yale Forest In Tolland And Windham Counties, Connecticut, Walter H. Meyer, Basil A. Plusnin

Yale School of the Environment Bulletin Series

No abstract provided.


Volume Tables For Connecticut Hardwoods, Walter H. Meyer, Raymond Kienholz Jan 1944

Volume Tables For Connecticut Hardwoods, Walter H. Meyer, Raymond Kienholz

Yale School of the Environment Bulletin Series

No abstract provided.


Establishment, Development, And Management Of Conifer Plantations In The Eli Whitney Forest, New Haven, Connecticut, Ralph C. Hawley, Harold J. Lutz Jan 1943

Establishment, Development, And Management Of Conifer Plantations In The Eli Whitney Forest, New Haven, Connecticut, Ralph C. Hawley, Harold J. Lutz

Yale School of the Environment Bulletin Series

No abstract provided.


White Pine Blister Rust In Western North America, J. L. Mielke Jan 1943

White Pine Blister Rust In Western North America, J. L. Mielke

Yale School of the Environment Bulletin Series

No abstract provided.


Yield Of Even-Aged Stands Of Loblolly Pine In Northern Louisiana, Walter H. Meyer Jan 1942

Yield Of Even-Aged Stands Of Loblolly Pine In Northern Louisiana, Walter H. Meyer

Yale School of the Environment Bulletin Series

No abstract provided.


Decay Of Western Hemlock In Western Oregon And Washington, G. H. Englerth Jan 1942

Decay Of Western Hemlock In Western Oregon And Washington, G. H. Englerth

Yale School of the Environment Bulletin Series

No abstract provided.


Growing Of White Pine On The Yale Forest Near Keene, New Hampshire, Ralph C. Hawley, Robert T. Clapp Jan 1942

Growing Of White Pine On The Yale Forest Near Keene, New Hampshire, Ralph C. Hawley, Robert T. Clapp

Yale School of the Environment Bulletin Series

No abstract provided.


Management Of Loblolly Pine In The Pine-Hardwood Region In Arkansas And In Louisiana West Of The Mississippi River, Herman H. Chapman Jan 1942

Management Of Loblolly Pine In The Pine-Hardwood Region In Arkansas And In Louisiana West Of The Mississippi River, Herman H. Chapman

Yale School of the Environment Bulletin Series

No abstract provided.


Penetration Of The Walls Of Wood Cells By The Hyphae Of Wood-Destroying Fungi, Phimister Proctor Jr. Jan 1941

Penetration Of The Walls Of Wood Cells By The Hyphae Of Wood-Destroying Fungi, Phimister Proctor Jr.

Yale School of the Environment Bulletin Series

No abstract provided.