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Filtering by: Subject Lodgepole pine -- Diseases and pests -- Montana Degree Field Forest Science File Format application/pdf

Field classification of white pine blister rust stem-cankers on resistant western white pine in northern Idaho and determination of respective tissue damage through tree ring analysis

Creator:

Eckert, Amy I.

Abstract:

Western white pine historically dominated northern Idaho’s forested landscape and was the Inland Empire’s most economically important tree. White pine blister rust, caused by the exotic fungus Cronartium ribicola, played a principal role in the decline of western white pine. The pathogen causes branch and bole cankers, which usually girdle...

Resource Type:

Masters Thesis

Full Text:

Classification of White Pine Blister Rust Stem-Cankers on Resistant Western White Pine in Northern Idaho and
Prescribed fire in a ponderosa pine stand in the Blue Mountains, Oregon : relationships among post-fire scolytidae incidence, delayed tree mortality, snag decay dynamics, and woodpecker snag use

Creator:

Kangas, Michael

Abstract:

Delayed tree mortality is an unpredictable occurrence when prescribed burning is implemented. Fire scorched trees may die as the result of crown scorching, stem charring, root injury, bark beetle attack, or through a combination of these factors. This study examined ponderosa pine mortality and the incidence of two bark beetle...

Resource Type:

Masters Thesis

Full Text:

factors. This study examined ponderosa pine mortality and the incidence of two bark beetle species