Unasylva - No. 133 - Wood energy - Special edition 2













Table of Contents


An international journal of the forestry and food industries - Vol. 33 - 1981

FAO - Food and Agriculture Organization of the United Nations

This is the second of two special editions of Unasylva published in connection with the United Nations Conference on New and Renewable Sources of Energy. Wood Energy 1 appeared as Vol. 33, No. 131.

Certain books - like certain trees - are more useful than others!

Poplars and willows

There has been a steady demand for this book since it was first published by FAO in 1958 as Poplars in forestry and land use. This revised version - in English, French and Spanish editions - contains significant advances in breeding and plantations technology. It is available listed on the inside back cover or direct from

FAO, Distribution and Sales Section,
Via delle Terme di Caracalla,
00100 Rome, Italy.

Material not copyrighted may be reprinted with credit to Unasylva, FAO. Articles express the views of their authors, not necessarily those of FAO, Designations employed and presentation of material do not imply expression of any opinion on the part of FAO concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.

Unasylva is published quarterly in English, French and Spanish editions. Subscription price: one year, 58.00, payable to the Distribution and Sales Section, FAO, Via delle Terme di Caracalla. 00100 Rome, Italy, or to any of the FAO sales agents listed on the inside back cover.

EDITOR, T.M. PASCA

COVER DESIGN by ROBERT DICKERSON

EDITORIAL ADVISORY BOARD
Forestry Department: J.E.M. ARNOLD (Chairman), I. BIM, L.S. BOTERO, T.M. CATTERSON, A. CONTRERAS, L. LETOURNEAU, M.R. DE MONTALEMBERT, M. MUTHOO, C. PALMBERG, T.M. PASCA

Publications Division: CHIEF, EDITORIAL BRANCH; CHIEF, PRODUCTION AND DISTRIBUTION BRANCH - R. CONDE.

This electronic document has been scanned using optical character recognition (OCR) software and careful manual recorrection. Even if the quality of digitalisation is high, the FAO declines all responsibility for any discrepancies that may exist between the present document and its original printed version.


Table of Contents


Edouard Saouma
The urgency of food and energy problems

Jacqueline Ki-Zerbo
Women and the energy crisis in the Sahel

Henri Chauvin
When an African city runs out of fuel

Christel Palmberg
A vital fuelwood gene pool is in danger

K. Kuusela and A. Nyyssönen
Quantifying forest energy - Inventory methods to determine biomass

Gabriel De Sabatino
21st FAO Conference

FAO conference adopts resolution on importance of forestry

Resolution: The key role of forestry in rural development and its long term aspects
Why agriculture needs forestry

The world of forestry

Wood energy
Analysis

Books

Tropical ecosystems and the human factor
References

Myers responds to Lugo and Brown

References

Where to purchase FAO publications locally - Points de vente des publications de la FAO - Puntos de venta de publicaciones de la FAO