Author: J. R. Carrow
Publisher: Sault Ste. Marie, Ont. : The Centre
ISBN:
Category : Spruce
Languages : en
Pages : 140
Book Description
The purpose of this symposium was to improve understanding of thenature of the spruce budworm problem in Ontario, and to generatediscussion on five theme questions relating to the importance ofthe problem in Ontario in the future (1982-2000). The fivequestions were: 1. How important will the spruce-fir componentbe? 2. What are the attitudes of forest industry towards futureutilization of balsam fir? 3. In what forest use patterns willthe spruce budworm be important? 4. What management actionsshould be taken now to reduce future impact? 5. What informationis needed to facilitate management of the spruce budworm problem?
The Spruce Budworm Problem in Ontario--real Or Imaginary?
Author: J. R. Carrow
Publisher: Sault Ste. Marie, Ont. : The Centre
ISBN:
Category : Spruce
Languages : en
Pages : 140
Book Description
The purpose of this symposium was to improve understanding of thenature of the spruce budworm problem in Ontario, and to generatediscussion on five theme questions relating to the importance ofthe problem in Ontario in the future (1982-2000). The fivequestions were: 1. How important will the spruce-fir componentbe? 2. What are the attitudes of forest industry towards futureutilization of balsam fir? 3. In what forest use patterns willthe spruce budworm be important? 4. What management actionsshould be taken now to reduce future impact? 5. What informationis needed to facilitate management of the spruce budworm problem?
Publisher: Sault Ste. Marie, Ont. : The Centre
ISBN:
Category : Spruce
Languages : en
Pages : 140
Book Description
The purpose of this symposium was to improve understanding of thenature of the spruce budworm problem in Ontario, and to generatediscussion on five theme questions relating to the importance ofthe problem in Ontario in the future (1982-2000). The fivequestions were: 1. How important will the spruce-fir componentbe? 2. What are the attitudes of forest industry towards futureutilization of balsam fir? 3. In what forest use patterns willthe spruce budworm be important? 4. What management actionsshould be taken now to reduce future impact? 5. What informationis needed to facilitate management of the spruce budworm problem?
The Spruce Budworm Problem in Ontario
Author: J. Sanders
Publisher:
ISBN:
Category : Spruce budworm
Languages : en
Pages : 116
Book Description
Publisher:
ISBN:
Category : Spruce budworm
Languages : en
Pages : 116
Book Description
The Spruce Budworm Problem in Ontario
Author: C. J. Sanders
Publisher:
ISBN:
Category :
Languages : en
Pages : 116
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 116
Book Description
Spruce Budworm Problem in Ontario - Real Or Imaginary - Proceedings of a Symposium Sponsored by the Ontario Ministry of Natural Resources and the Great Lakes Forest Research Centre Under the Auspices of the Canada-Ontario Joint Forestry Research Committee, Timmons, Ontario, 14-16 September, 1982
Author: Great Lakes Forest Research Centre
Publisher:
ISBN:
Category :
Languages : en
Pages : 200
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 200
Book Description
Spruce Budworm Problem in Ontario - Real Or Imaginary? - Proceedings of a Symposium Sponsored by Ont. Ministry of Nat. Res. and the Great Lakes For. Res. Centre, ..., Timmins, Ont., Sept. 14-16, 1982
Author: Great Lakes Forest Research Centre
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Spruce-fir Management and Spruce Budworm
Author: Society of American Foresters. Region VI. Technical Conference
Publisher:
ISBN:
Category : Fir
Languages : en
Pages : 228
Book Description
Publisher:
ISBN:
Category : Fir
Languages : en
Pages : 228
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
Recent Advances in Spruce Budworms Research
Author: C. J. Sanders
Publisher: Ottawa, Ont. : Canadian Forestry Service
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 578
Book Description
Publisher: Ottawa, Ont. : Canadian Forestry Service
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 578
Book Description
Spruce Budworms Handbook
Author: Daniel M. Schmitt
Publisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 204
Book Description
Publisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 204
Book Description
General Technical Report NE
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 588
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 588
Book Description