دانلود کتاب Managing Global Genetic Resources: Forest Trees (Managing Global Genetic Resources)

Name: Managing Global Genetic Resources: Forest Trees (Managing Global Genetic Resources)
Availability: InStock
Author: Committee on Managing Global Genetic Resources Agricultural Imperative
ISBN: 0309040345, 9780309040341, 9780585168432

by Committee on Managing Global Genetic Resources Agricultural Imperative

عنوان فارسی: مدیریت جهانی منابع ژنتیکی: درختان جنگلی (مدیر عامل جهانی منابع ژنتیک)
ناشر: National Academies Press
سال: 1991
زبان: انگلیسی
تعداد صفحه (نسخه چاپی - نسخه الکترونیکی): 245-245
شابک: 0309040345, 9780309040341, 9780585168432
نوع فایل: PDF دانلود نرم افزار مطالعه
حجم: 6.00 مگابایت

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جزییات کتاب

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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