THE ZOOLOGICAL BULLETIN OF THE DIVISION OF ZOOLOGY OF THE PENNSYLVANIA DEPARTMENT OF AGRICULTURE

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Zoological Bulletin

Author : Pennsylvania. Dept. of Agriculture. Division of Zoology
ISBN : CORNELL:31924070880392
Genre : Zoology, Economic
File Size : 30.31 MB
Format : PDF, ePub, Mobi
Download : 280
Read : 197

Category: Zoology, Economic

The Food Web Of A Tropical Rain Forest

Author : Douglas P. Reagan
ISBN : 0226705994
Genre : Science
File Size : 47.10 MB
Format : PDF, Kindle
Download : 877
Read : 966

Destruction of tropical rain forests has increased exponentially in recent years, as have efforts to conserve them. However, information essential to these conservation programs—an understanding of the population dynamics of the community at risk—is often unavailable to the scientists and resource managers who need it most. This volume helps fill the gap by presenting a comprehensive description and analysis of the animal community of the tropical rain forest at El Verde, Puerto Rico. Building on more than a decade of field research, the contributors weave the complex strands of information about the energy flow within the forest—who eats whom—into a powerful tool for understanding community dynamics known as a food web. This systematic approach to organizing the natural histories of the many species at El Verde also reveals basic patterns and processes common to all rain forests, making this book a valuable contribution for anyone concerned with studying and protecting these fragile ecosystems.
Category: Science