Author: Peter J. Wood
Publisher:
ISBN:
Category : Reforestation
Languages : en
Pages : 284
Book Description
Technologies and Technology Systems for Reforestation of Degraded Tropical Lands
Author: Peter J. Wood
Publisher:
ISBN:
Category : Reforestation
Languages : en
Pages : 284
Book Description
Publisher:
ISBN:
Category : Reforestation
Languages : en
Pages : 284
Book Description
Technologies to Sustain Tropical Forest Resources
Author:
Publisher:
ISBN:
Category : Forest conservation
Languages : en
Pages : 360
Book Description
Publisher:
ISBN:
Category : Forest conservation
Languages : en
Pages : 360
Book Description
Sustaining Tropical Forest Resources
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 68
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 68
Book Description
Sustaining tropical forest resources
Author: Chris Elfring
Publisher:
ISBN:
Category :
Languages : en
Pages : 68
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 68
Book Description
Sustaining Tropical Forest Resources
Author: Susan Shen
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 72
Book Description
General Technical Report INT.
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
Forest Trees
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309040345
Category : Science
Languages : en
Pages : 246
Book Description
News reports concerning decline of the world's forests are becoming sadly familiar. Most losses are measured in square kilometers, but a more profound loss cannot be measured. As forests disappear, so do their genetic resources. The genes they possess can no longer aid in their adaptation to a changing environment, nor can they be used to develop improved varieties or products. This book assesses the status of the world's tree genetic resources and management efforts. Strategies for meeting future needs and alternatives to harvesting natural forests are presented. The book also outlines methods and technologies for management, evaluates activities now under way, and makes specific recommendations for a global strategy for forest management.
Publisher: National Academies Press
ISBN: 0309040345
Category : Science
Languages : en
Pages : 246
Book Description
News reports concerning decline of the world's forests are becoming sadly familiar. Most losses are measured in square kilometers, but a more profound loss cannot be measured. As forests disappear, so do their genetic resources. The genes they possess can no longer aid in their adaptation to a changing environment, nor can they be used to develop improved varieties or products. This book assesses the status of the world's tree genetic resources and management efforts. Strategies for meeting future needs and alternatives to harvesting natural forests are presented. The book also outlines methods and technologies for management, evaluates activities now under way, and makes specific recommendations for a global strategy for forest management.
Proceedings, Management and Productivity of Western-montane Forest Soils
Author: Craig R. Contor
Publisher:
ISBN:
Category : Fish habitat improvement
Languages : en
Pages : 512
Book Description
Publisher:
ISBN:
Category : Fish habitat improvement
Languages : en
Pages : 512
Book Description
Proceedings, Management and Productivity of Western-montane Forest Soils
Author:
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 264
Book Description
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 264
Book Description
Assessment of COWFISH for Predicting Trout Populations in Grazed Watersheds of the Intermountain West
Author: Craig R. Contor
Publisher:
ISBN:
Category : Fish habitat improvement
Languages : en
Pages : 808
Book Description
The COWFISH model, developed and applied in selected Montana streams, was tested on 14 streams in Idaho, Nevada, and Utah, where it proved to have little value for predicting numbers of trout in watersheds grazed by livestock. The model holds promise for estimating the health of stream channels and riparian complexes.
Publisher:
ISBN:
Category : Fish habitat improvement
Languages : en
Pages : 808
Book Description
The COWFISH model, developed and applied in selected Montana streams, was tested on 14 streams in Idaho, Nevada, and Utah, where it proved to have little value for predicting numbers of trout in watersheds grazed by livestock. The model holds promise for estimating the health of stream channels and riparian complexes.