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George R Trimble

29 cilt bulundu.

Cilt sonuçları

Species composition changes under individual tree selection cutting in cove hardwoods

George R. Trimble · Northeastern Forest Experiment Station, Forest Service, U. S. Dept. of Agriculture

Sayfa sayısı yok · 1965

Hardwoods / Harvesting / Logging / Environmental aspects / Forest ecology

Diameter increase in second-growth Appalachian hardwood stands; a comparison of species

George R. Trimble · Yayınevi bilinmiyor

Sayfa sayısı yok

Kategori yok

Hybrid poplar grows poorly on acid spoil banks at high elevations in West Virginia

George R. Trimble · Northeastern Forest Experiment Station, Forest Service, U. S. Dept. of Agriculture

Sayfa sayısı yok · 1963

Poplar

Cost of marking hardwood sawtimber in West Virginia

George R. Trimble · Northeastern Forest Experiment Station, Forest Service, U. S. Dept. of Agriculture

Sayfa sayısı yok · 1963

Timber / Marketing

Effect of soil and cover conditions on soil-water relationships

George R. Trimble · Northeastern Forest Experiment Station

44 sayfa · 1951

Forest soils

Managing mountain hardwoods - a ten-year appraisal

George R. Trimble · Northeastern Forest Experiment Station, Forest Service, U.S. Department of Agriculture

25 sayfa · 1961

Forest management / Hardwoods

An appraisal of early reproduction after cutting in northern Appalachian hardwood stands

George R. Trimble · Northeastern Forest Experiment Station

22 sayfa · 1961

Hardwoods

Survival and growth of yellow-poplar seedlings depend on date of germination

George R. Trimble · Yayınevi bilinmiyor

Sayfa sayısı yok

Plants / Botany / Plant science

A problem analysis and program for watershed-management research in the White Mountains of New Hampshire

George R. Trimble · Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture

46 sayfa · 1959

Watershed management / Research

Form recovery by understory sugar maple under uneven-aged management

Trimble, George R., Jr · Yayınevi bilinmiyor

Sayfa sayısı yok

Kategori yok

A method of measuring increase in soil depth and water-storage capacity due to forest management

Trimble, George R., Jr · Northeastern Forest Experiment Station,.

Sayfa sayısı yok · 1952

Water / Soils / Storage

One Hundred

Philip K. Dick, Ray Bradbury, Isaac Asimov, Marion Zimmer Bradley, Andre Norton, C. L. Moore, Alfred Bester, , · Wilder Publications, Incorporated

TreesEpicormic branching on hardwood trees bordering forest openingsGeorge R. Trimble

Epicormic branching on hardwood trees bordering forest openings

George R. Trimble · Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station

Sayfa sayısı yok · 1973

Growth / Hardwoods / Trees

HardwoodsSummaries of some silvical characteristics of several appalachian hardwood treesGeorge R. Trimble

Summaries of some silvical characteristics of several appalachian hardwood trees

George R. Trimble · Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture

Sayfa sayısı yok · 1975

Hardwoods

Parsons Timber and Watershed LaboratoryA history of the Fernow Experimental Forest and the Parsons Timber and Watershed LaboratoryGeorge R Trimble

A history of the Fernow Experimental Forest and the Parsons Timber and Watershed Laboratory

George R Trimble · Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station

46 sayfa · 1977

Parsons Timber and Watershed Laboratory

TreesDistribution of diameter growth rates & clear stem lengths as a basis for selecting superior phenotypesGeorge R. Trimble

Distribution of diameter growth rates & clear stem lengths as a basis for selecting superior phenotypes

George R. Trimble · Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture

11 sayfa · 1970

Growth / Trees

HardwoodsEarly crop-tree release in even-aged stands of Appalachian hardwoodsGeorge R. Trimble

Early crop-tree release in even-aged stands of Appalachian hardwoods

George R. Trimble · Northeastern Forest Experiment Station

12 sayfa · 1971

Forest thinning / Hardwoods

HardwoodsGrowth of Appalachian hardwoods as affected by site and residual stand densityGeorge R. Trimble

Growth of Appalachian hardwoods as affected by site and residual stand density

George R. Trimble · Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture

13 sayfa · 1968

Hardwoods

TreesA procedure for selection marking in hardwoodsGeorge R. Trimble

A procedure for selection marking in hardwoods

George R. Trimble · Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station

13 sayfa · 1974

Forest thinning / Growth / Hardwoods / Trees

ValuationThe rate of value increase for northern red oak, white oak, and chestnut oakGeorge R. Trimble

The rate of value increase for northern red oak, white oak, and chestnut oak

George R. Trimble · Northeastern Forest Experiment Station

29 sayfa · 1969

Forests and forestry / Oak / Valuation

HardwoodsThe regeneration of central Appalachian hardwoods with emphasis on the effects of site quality and harvesting practiceGeorge R. Trimble

The regeneration of central Appalachian hardwoods with emphasis on the effects of site quality and harvesting practice

George R. Trimble · Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station

14 sayfa · 1973

Clearcutting / Forest regeneration / Hardwoods

Hardwoods20 years of intensive uneven-aged managementGeorge R. Trimble

20 years of intensive uneven-aged management

George R. Trimble · Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture

12 sayfa · 1970

Forest management / Hardwoods

TreesDiameter growth of individual hardwood treesGeorge R. Trimble

Diameter growth of individual hardwood trees

George R. Trimble · Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture

25 sayfa · 1969

Growth / Growth (Plants) / Hardwoods / Trees

HardwoodsDiameter-limit cutting in Appalachian hardwoodsGeorge R. Trimble

Diameter-limit cutting in Appalachian hardwoods

George R. Trimble · Northeastern Forest Experiment Station

14 sayfa · 1971

Cull tree felling / Hardwoods

TreesReproduction 7 years after seed-tree harvest cutting in Appalachian hardwoodsGeorge R. Trimble

Reproduction 7 years after seed-tree harvest cutting in Appalachian hardwoods

George R. Trimble · Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture

19 sayfa · 1972

Growth / Hardwoods / Trees

Red oakResponse to crop-tree release by 7-year-old stems of red maple stump sprouts and northern red oak advance reproductionGeorge R. Trimble

Response to crop-tree release by 7-year-old stems of red maple stump sprouts and northern red oak advance reproduction

George R. Trimble · Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station

Sayfa sayısı yok · 1974

Growth / Red maple / Red oak

Liriodendron tulipiferaResponse to crop-tree release by 7-year-old stems of yellow-poplar and black cherryGeorge R. Trimble

Response to crop-tree release by 7-year-old stems of yellow-poplar and black cherry

George R. Trimble · Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture

10 sayfa · 1973

Cherry / Forest management / Growth / Liriodendron tulipifera

BudsSprouting of dormant buds on border treesGeorge R. Trimble

Sprouting of dormant buds on border trees

George R. Trimble · Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture

Sayfa sayısı yok · 1970

Buds

HardwoodsStand structure and stocking control in Appalachian mixed hardwoodsGeorge R. Trimble

Stand structure and stocking control in Appalachian mixed hardwoods

George R. Trimble · U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station

10 sayfa · 1976

Hardwoods