Kniha Forest Trees Committee on Managing Global Genetic Resources: Agricultural Imperatives

Forest Trees

Jazyk: Angličtina
Väzba: Pevná
Dostupnosť: 50 % šanca
Prehľadáme celý svet
54.31
News reports concerning decline of the world's forests are becoming sadly familiar. Most losses are...

Informácie o knihe

Jazyk
Angličtina
Väzba
Kniha - Pevná
Vydalo
1991
Stránok
248
EAN
9780309040341
ISBN
0309040345
Enbook ID
04575906
Hmotnosť
301
Rozmery
152 x 229

Kompletný popis

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.

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