Author: Donald M. Knutson
Publisher:
ISBN:
Category : Dwarf mistletoe
Languages : en
Pages : 24
Book Description
Dwarf Mistletoe and Host Tree Interactions in Managed Forests of the Pacific Northwest
Author: Donald M. Knutson
Publisher:
ISBN:
Category : Dwarf mistletoe
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Dwarf mistletoe
Languages : en
Pages : 24
Book Description
Dwarf Mistletoe and Host Tree Interactions in Managed Forests of the Pacific Northwest
Author: Donald M. Knutson
Publisher:
ISBN:
Category : Dwarf mistletoe
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Dwarf mistletoe
Languages : en
Pages : 24
Book Description
Dwarf Mistletoe Management and Forest Health in the Southwest
Author: David A. Conklin
Publisher:
ISBN:
Category : Arceuthobium
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Arceuthobium
Languages : en
Pages : 40
Book Description
Final Environmental Impact Statement, Land and Resource Management Plan, Deschutes National Forest
Author:
Publisher:
ISBN:
Category : Deschutes National Forest (Or.)
Languages : en
Pages : 462
Book Description
Publisher:
ISBN:
Category : Deschutes National Forest (Or.)
Languages : en
Pages : 462
Book Description
Deschutes National Forest
Author: United States. Forest Service. Pacific Northwest Region
Publisher:
ISBN:
Category : Deschutes National Forest (Or.)
Languages : en
Pages : 464
Book Description
Publisher:
ISBN:
Category : Deschutes National Forest (Or.)
Languages : en
Pages : 464
Book Description
General Technical Report PNW-GTR
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 320
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 320
Book Description
Synthesis on the Literature on the Biology, Ecology, and Management of Western Hemlock Dwarf Mistletoe
Author: John A. Muir
Publisher: DIANE Publishing
ISBN: 1437906559
Category :
Languages : en
Pages : 142
Book Description
Hemlock dwarf mistletoe (HDM) (¿Arceuthobium tsugense¿) is a small, inconspicuous parasite that has significant effects on tree growth and stand structure in coastal forest ecosystems of west. N. Amer. Previous clearcut harvesting of areas that removed all infected trees, and forestry practices that established even-aged stands of trees effectively prevented HDM impacts. However, current forest practices that restrict clearcut harvesting to small openings, and retain live trees to preserve attributes of old-growth forests create conditions that are favorable for enhanced seed production by HDM, early spread of the HDM to infect young trees, and, increased growth impacts to residual trees. More info. is needed on the biology and impacts of HDM. Illustrations.
Publisher: DIANE Publishing
ISBN: 1437906559
Category :
Languages : en
Pages : 142
Book Description
Hemlock dwarf mistletoe (HDM) (¿Arceuthobium tsugense¿) is a small, inconspicuous parasite that has significant effects on tree growth and stand structure in coastal forest ecosystems of west. N. Amer. Previous clearcut harvesting of areas that removed all infected trees, and forestry practices that established even-aged stands of trees effectively prevented HDM impacts. However, current forest practices that restrict clearcut harvesting to small openings, and retain live trees to preserve attributes of old-growth forests create conditions that are favorable for enhanced seed production by HDM, early spread of the HDM to infect young trees, and, increased growth impacts to residual trees. More info. is needed on the biology and impacts of HDM. Illustrations.
Annotated List of Publications of the Pacific Northwest Forest and Range Experiment Station
Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 44
Book Description
Publications of the Pacific Northwest Forest and Range Experiment Station
Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 308
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 308
Book Description
Forestry Research West
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 24
Book Description