1. The aim of this report is to examine the important and intricate relationship which higher plants, such as trees and shrubs, have with soil microorganisms. In particular, this paper deals with the relationship between plant roots and mycorrhizal fungi.
  2. One of the world's experts on how trees chemically affect the environment, Canadian scientist Diana Beresford-Kroeger is on a mission to save the planet- one newly planted tree at a time. In this new book, she skillfully weaves together ecology, ethnobotany, horticulture, spirituality, science,...
  3. This manual has been written for community development workers in Thrid World countries who are not technicians in the area of forestry, but who want some general guidelines for planning environmentally sound small-scale forestry projects.
  4. Forest Health and Protection by Edmonds, Agee, and Gara is a new text dedicated to integrating the three areas of Fire, Insects and Diseases into one text within the context of applied forest protection, (ecology, forest health and ecosystem management). The authors felt this new, integrated...