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Gary Fiddler

6 cilt bulundu.

Cilt sonuçları

Mountain pine beetleThinning decreases mortality and increases growth of ponderosa pine in northeastern CaliforniaGary Fiddler

Thinning decreases mortality and increases growth of ponderosa pine in northeastern California

Gary Fiddler · U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station

Sayfa sayısı yok · 1989

Forest thinning / Heterobasidion annosum / Ponderosa pine / Mountain pine beetle

Tree farmsMechanical and chemical release in a 12-year-old ponderosa pine plantationGary Fiddler

Mechanical and chemical release in a 12-year-old ponderosa pine plantation

Gary Fiddler · Pacific Southwest Research Station

12 sayfa · 1997

Ponderosa pine / Tree farms

Ponderosa pineMechanical and chemical release applied to a 16-year-old pine plantationGary Fiddler

Mechanical and chemical release applied to a 16-year-old pine plantation

Gary Fiddler · U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station

11 sayfa · 2000

Jeffrey pine / Competition (Biology) / Ponderosa pine

Ponderosa pineTreatment duration and time since disturbance affect vegetation development in a young ponderosa pine plantationGary Fiddler

Treatment duration and time since disturbance affect vegetation development in a young ponderosa pine plantation

Gary Fiddler · U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station

Sayfa sayısı yok · 1999

Vegetation management / Growth / Ponderosa pine

Forests and forestryRetrieving residue after overstory removal in true fir, northeastern CaliforniaGary Fiddler

Retrieving residue after overstory removal in true fir, northeastern California

Gary Fiddler · U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station

Sayfa sayısı yok · 1986

Fir / Forests and forestry

CiltTwenty-Five Years of Managing Vegetation in Conifer Plantations in Northern and Central CaliforniaPhilip McDonald, Gary Fiddler, U. S. Department Agriculture, Forest Service

Twenty-Five Years of Managing Vegetation in Conifer Plantations in Northern and Central California

Philip McDonald, Gary Fiddler, U. S. Department Agriculture, Forest Service · CreateSpace Independent Publishing Platform

98 sayfa · 2012

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