Big Leaf Mahogany

Big Leaf Mahogany PDF
Author: Ariel E. Lugo
Publisher: Springer Science & Business Media
ISBN: 0387217789
Size: 65.44 MB
Format: PDF, ePub, Mobi
Category : Science
Languages : en
Pages : 434
View: 7744

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Big-Leaf Mahogany is the most important commercial timber species of the tropics. Current debate concerning whether to protect it as an endangered species has been hampered by the lack of complete, definitive scientific documentation. This book reports on vital research on the ecology of big-leaf mahogany, including genetic variations, regeneration, natural distribution patterns and the silvicutural and trade implications for the tree.

Trees Forests A Colour Guide

Trees   Forests  A Colour Guide PDF
Author: Bryan G. Bowes
Publisher: CRC Press
ISBN: 1840765038
Size: 12.36 MB
Format: PDF, ePub, Mobi
Category : Technology & Engineering
Languages : en
Pages : 288
View: 3366

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Trees are one of the dominant features of our existence on earth and play a fundamental role in the environment. This book gives the reader an overview and understanding of trees. Subject areas covered include ecology and conservation, tree anatomy and evolution, pathology, silviculture, propagation, and surgery. The different chapters cover trees from various world habitats, from northern boreal and montane coniferous forests to tropical and subtropical rainforests. The book is fully illustrated throughout with the highest quality color photos and is invaluable to professionals and students in plant science, plant biology, ecology, and conservation and to those working in forestry and arboriculture.

Forest Entomology In East Africa

Forest Entomology in East Africa PDF
Author: Hans G. Schabel
Publisher: Springer Science & Business Media
ISBN: 1402046553
Size: 60.75 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages : 328
View: 1964

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East African forests, among the world’s most biologically rich and diverse, are subject to multiple pressures, including insects. As the first work to focus exclusively on East African forest insects, this monograph distils 135 years of scientific and historical literature extending from before the colonial era to the present into an authoritative survey of this region’s major pests of trees and wood, as well as their antagonists.

Forest Entomology In West Tropical Africa Forest Insects Of Ghana

Forest Entomology in West Tropical Africa  Forest Insects of Ghana PDF
Author: Michael R. Wagner
Publisher: Springer Science & Business Media
ISBN: 9781402065088
Size: 80.79 MB
Format: PDF, Docs
Category : Science
Languages : en
Pages : 244
View: 3896

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This monograph, in its second edition, remains the only comprehensive source of information on economically important forest insects in West Africa. There has been a complete upgrade to all photos, figures, tables and line drawings. Many pest insects discussed have the potential to greatly alter the utilization of these valuable tropical forests. This comprehensive treatise of insects includes information on the general forest cover types and insects of utilitarian value.

Forest Entomology

Forest Entomology PDF
Author: William Ciesla
Publisher: John Wiley & Sons
ISBN: 1444397885
Size: 72.67 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 416
View: 2740

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Insects are the most abundant and diverse organisms that inhabit our planet and are found in all the world’s forest ecosystems. Many feed and/or breed on parts of trees. Some perform important functions, such as pollination or break-down of dead vegetation. Others weaken, deform or kill trees, and compete with humans for the many goods and services that trees and forests provide. Forest Entomology: A Global Perspective examines forest insects in a global context and reviews their dynamics, interactions with humans and methods for monitoring and management of species that damage forests. Also provided are 235 profiles of forest insects, worldwide. A series of tables provides summaries of the distribution and hosts of many more species. Included are those that damage forests, others that are simply curiosities and some that are beneficial. This book is designed as a reference for students, practicing foresters and forest health specialists, especially for those who work internationally or are concerned with species that have the potential to expand their ranges via international trade, travel or environmental changes.

Australian Forestry

Australian Forestry PDF
Author:
Publisher:
ISBN:
Size: 60.79 MB
Format: PDF, Kindle
Category : Forests and forestry
Languages : en
Pages :
View: 269

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Growing Australian Red Cedar

Growing Australian Red Cedar PDF
Author: Fyfe Leonard Bygrave
Publisher:
ISBN:
Size: 73.88 MB
Format: PDF, Kindle
Category : Eastern redcedar
Languages : en
Pages : 60
View: 1905

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"This book ... explains the relationship that a number of cedar species worldwide have with the Hypsipyla shootborer, and outlines the current state of knowledge on the insect-cedar interaction and their chemistry."--P. iii.

The Sri Lanka Forester

The Sri Lanka Forester PDF
Author:
Publisher:
ISBN:
Size: 24.68 MB
Format: PDF, ePub, Mobi
Category : Forests and forestry
Languages : en
Pages :
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