Author: C. Tidsbury
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 4
Book Description
Forest Insect & Disease Conditions in Prince Albert National Park, 1984
Author: C. Tidsbury
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 4
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 4
Book Description
Forest Insect and Disease Conditions in Prince Albert National Park, 1983
Author: G. N. Still
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 8
Book Description
Forest Insect and Disease Survey, Prince Albert National Park, 1982
Author: Phillip F. Minton
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 10
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 10
Book Description
Forest Insect and Disease Conditions in the Pacific Northwest
Author:
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 80
Book Description
Forest Insect and Disease Conditions in Alberta, Saskatchewan, Manitoba, and the Northwest Territories in 1985 and Predictions for 1986
Author: B. H. Moody
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 38
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 38
Book Description
Forest Insect and Disease Survey, Prince Albert National Park, 1983
Author: Phillip F. Minton
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 20
Book Description
Forest Insect and Disease Conditions in Saskatchewan in 1983 and Predictions for 1984
Author: G. N. Still
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Forest Insect and Disease Conditions in Saskatchewan in 1983 and Predictions for 1984
Author: G. N. Still
Publisher:
ISBN:
Category :
Languages : en
Pages : 4
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 4
Book Description
Forest Insect and Disease Conditions in Prince Albert National Park, 1981
Author: G. N. Still
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 6
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 6
Book Description
Forest Insect and Disease Conditions in West-central Canada in 1995 and Predictions for 1996
Author: James Peter Brandt
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 68
Book Description
The Forest Insect and Disease Survey (FIDS) is responsible for conducting and reporting insect and disease surveys of forests in the Northwest Region, which includes Alberta, Saskatchewan, Manitoba and the Northwest Territories. This report summarizes forest insect and disease conditions and other tree-damaging agents within the Northwest Region for the year, and also describes pest control projects throughout the region. An update of surveys for acid rain symptoms in permanently established Acid Rain National Early Warning System plots is reported, and forecasts of spruce budworm, jack pine budworm, and forest tent caterpillar populations are given.
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 68
Book Description
The Forest Insect and Disease Survey (FIDS) is responsible for conducting and reporting insect and disease surveys of forests in the Northwest Region, which includes Alberta, Saskatchewan, Manitoba and the Northwest Territories. This report summarizes forest insect and disease conditions and other tree-damaging agents within the Northwest Region for the year, and also describes pest control projects throughout the region. An update of surveys for acid rain symptoms in permanently established Acid Rain National Early Warning System plots is reported, and forecasts of spruce budworm, jack pine budworm, and forest tent caterpillar populations are given.