Revision with unchanged content. Tropical rain forests contain most of
the world's known biological diversity. Understanding how this diversity
persists in the face of anthropogenic disturbance is an increasingly
critical issue. To manage and preserve intact ecosystems, and to restore
degraded ones, a better knowledge of the basic ecological processes that
affect them is necessary. We must be able to answer such questions as:
How are plant communities structured? How is diversity maintained in
species-rich ecosystems? What ecological factors determine which plants
grow where? Many processes are known to shape plant communities, but
what is their relative importance? Approaching answers to these
questions is the primary focus of this book. The book presents a case
study, built upon experiments performed in a Peruvian rain forest. The
author conducted a series of manipulative experiments on tree seedlings
to dissect the various forces that shape their coexistence. This book is
directed to an audience of ecologists, forest researchers, and
conservationists.