Author: Manitoba. Forestry Branch
Publisher:
ISBN:
Category : Jack pine
Languages : en
Pages : 104
Book Description
Jack Pine Budworm Information Exchange
Author: Manitoba. Forestry Branch
Publisher:
ISBN:
Category : Jack pine
Languages : en
Pages : 104
Book Description
Publisher:
ISBN:
Category : Jack pine
Languages : en
Pages : 104
Book Description
Impact and Management of the Jack Pine Budworm in the Upper Peninsula of Michigan
Author: Bradley E. Conway
Publisher:
ISBN:
Category : Jack pine
Languages : en
Pages : 338
Book Description
Publisher:
ISBN:
Category : Jack pine
Languages : en
Pages : 338
Book Description
Information Report
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 644
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 644
Book Description
Report No. 3
Author: National Steering Committees for Aerial Application of Pesticides
Publisher:
ISBN:
Category : Aerial spraying and dusting in forestry
Languages : en
Pages : 460
Book Description
Publisher:
ISBN:
Category : Aerial spraying and dusting in forestry
Languages : en
Pages : 460
Book Description
Ecology of a Managed Terrestrial Landscape
Author: Ajith H. Perera
Publisher: UBC Press
ISBN: 0774842369
Category : Nature
Languages : en
Pages : 355
Book Description
The growing popularity of the broad, landscape-scale approach to forest management represents a dramatic shift from the traditional, stand-based focus on timber production. Ecology of a Managed Terrestrial Landscape responds to the increasing need of forest policy developers, planners, and managers for an integrated, comprehensive perspective on ecological landscapes. The book examines the "big picture" of ecological patterns and processes through a case study of the vast managed forest region in Ontario. The contributors synthesize current landscape ecological knowledge of this area and look at gaps and future research directions from several points of view: spatial patterns, ecological functions and processes, natural disturbances, and ecological responses to disturbance. They also discuss the integration of landscape ecological knowledge into policies of forest management policies, particularly with respect to Ontario's legislative goals of forest sustainability. Ecology of a Managed Terrestrial Landscape is the first book to describe the landscape ecology of a continuously forested landscape in a comprehensive manner. It is written for instructors and students in forest management, wildlife ecology, and landscape ecology, and for forest managers, planners, and policy developers in North America.
Publisher: UBC Press
ISBN: 0774842369
Category : Nature
Languages : en
Pages : 355
Book Description
The growing popularity of the broad, landscape-scale approach to forest management represents a dramatic shift from the traditional, stand-based focus on timber production. Ecology of a Managed Terrestrial Landscape responds to the increasing need of forest policy developers, planners, and managers for an integrated, comprehensive perspective on ecological landscapes. The book examines the "big picture" of ecological patterns and processes through a case study of the vast managed forest region in Ontario. The contributors synthesize current landscape ecological knowledge of this area and look at gaps and future research directions from several points of view: spatial patterns, ecological functions and processes, natural disturbances, and ecological responses to disturbance. They also discuss the integration of landscape ecological knowledge into policies of forest management policies, particularly with respect to Ontario's legislative goals of forest sustainability. Ecology of a Managed Terrestrial Landscape is the first book to describe the landscape ecology of a continuously forested landscape in a comprehensive manner. It is written for instructors and students in forest management, wildlife ecology, and landscape ecology, and for forest managers, planners, and policy developers in North America.
Seventh Symposium on Systems Analysis in Forest Resources, Traverse City, Michigan, USA, May 28-31, 1997
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 480
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 480
Book Description
General Technical Report NC.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 480
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 480
Book Description
Seventh Symposium on Systems Analysis in Forest Resources
Author:
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 522
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 522
Book Description
Pheromone Communication in Moths
Author: Jeremy D. Allison
Publisher: Univ of California Press
ISBN: 0520278569
Category : Nature
Languages : en
Pages : 410
Book Description
Common among moths is a mate-finding system in which females emit a pheromone that induces males to fly upwind along the pheromone plume. Since the chemical pheromone of the domesticated silk moth was identified in 1959, a steady increase in the number of moth species whose pheromone attractants have been identified now results in a rich base for review and synthesis. Ê Pheromone Communication in Moths summarizes moth pheromone biology, covering the chemical structures used by the various lineages, signal production and perception, the genetic control of moth pheromone traits, interactions of pheromones with host-plant volatiles, pheromone dispersal and orientation, male pheromones and courtship, and the evolutionary forces that have likely shaped pheromone signals and their role in sexual selection. Also included are chapters on practical applications in the control and monitoring of pest species as well as case studies that address pheromone systems in a number of species and groups of closely allied species. ÊÊ Pheromone Communication in Moths is an invaluable resource for entomologists, chemical ecologists, pest-management scientists, and professionals who study pheromone communication and pest management.
Publisher: Univ of California Press
ISBN: 0520278569
Category : Nature
Languages : en
Pages : 410
Book Description
Common among moths is a mate-finding system in which females emit a pheromone that induces males to fly upwind along the pheromone plume. Since the chemical pheromone of the domesticated silk moth was identified in 1959, a steady increase in the number of moth species whose pheromone attractants have been identified now results in a rich base for review and synthesis. Ê Pheromone Communication in Moths summarizes moth pheromone biology, covering the chemical structures used by the various lineages, signal production and perception, the genetic control of moth pheromone traits, interactions of pheromones with host-plant volatiles, pheromone dispersal and orientation, male pheromones and courtship, and the evolutionary forces that have likely shaped pheromone signals and their role in sexual selection. Also included are chapters on practical applications in the control and monitoring of pest species as well as case studies that address pheromone systems in a number of species and groups of closely allied species. ÊÊ Pheromone Communication in Moths is an invaluable resource for entomologists, chemical ecologists, pest-management scientists, and professionals who study pheromone communication and pest management.
Forest Insect and Disease Report
Author:
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 402
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 402
Book Description