■Youth, Howard 20030301 Winged Messengers: The Decline of the Birds : Worldwatch Paper 165,Worldwatch Inst,72p. ISBN-10:1878071688 ISBN-13:978-1878071682 欠品 [amazon]/[kinokuniya] ※ ee
■内容
■目次
Summary
Introduction
Habitat Loss: The Greatest Threat
Alien Attacks
Exploitation: Hunting, Capture, and Fishing
Chemical Threats
Other Hazards of a Humannized World
Putting Back the Pieces...and Nature's Response
Taking Stock
Conservation Strategies and Priorities
Notes
Index