Ardeshir B. Damania & Bill L. Lasley 
Managing for Healthy Ecosystems [PDF ebook] 

One of the critical issues of our time is the dwindling capacity of the planet to provide life support for a large and growing human population. Based on a symposium on ecosystem health, Managing for Healthy Ecosystems identifies key issues that must be resolved if there is to be progress in this complex area, such as:Evolving methods f