Neil I. Lamson

Guidelines for Applying Group Selection Harvesting

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Crop-tree Release Thinning in 65-year-old Commercial Cherry-maple Stands (5-year Results)

Crop trees were selected and released in a 65-year-old cherry-maple stand in north central West Virginia. Six crop-tree treatments were evaluated. Cro...

Appalachian hardwood stump sprouts are potential sawlog crop trees

A survey of 8- and 12-year-old hardwood stump sprouts was made in north-central West Virginia. Species surveyed were yellow-poplar, black cherry, red ...

Fertilization Increases Growth of Sawlog-size Yellow-poplar and Red Oak in West Virginia

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Residual Stocking Not Seriously Reduced by Logging Damage from Thinning of West Virginia Cherry-maple Stands

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Response to crop-tree release

sugar maple, red oak, black cherry, and yellow-poplar saplings in a 9-year-old stand

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Site index prediction tables for oak in northwestern West Virginia

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Precommercial Crop-tree Release Increases Diameter Growth of Appalachian Hardwood Saplings

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Crop-tree Release Increases Growth of 12-year-old Yellow-poplar and Black Cherry

S2Precommercial thinning was done in a 12-year-old Appalachian hardwood sapling stand in West Virginia. Two crop-tree release techniques were used-cro...

Thinning Increases Growth of 60-year Old Cherry-maple Stands in West Virginia

S2In north-centrai West Virginia, previously unmanaged, 60-year-old cherry-maple stands were thinned to 60 percent relative stand density. Thinning re...

Thinning Cherry-maple Stands in West Virginia

5-year Results

S2In northern West Virginia, 60-year-old cherry-maple stands were thinned to 75, 60, and 45 percent relative stand density. Analysis of 5-year growth ...