官方藏书 / Environmental_Issues / Migration of Birds (1979)

Migration of Birds (1979)

Frederick Charles Lincoln · Environmental_Issues · 26 章

目录

The Project Gutenberg eBook of Migration of Birds (1979)Chapter 2 MIGRATION OF BIRDS TABLE OF CONTENTS PREFACE INTRODUCTION THE HISTORY AND SCOPE OF MIGRATION Laboratory ADVANTAGES OF MIGRATION STIMULUS FOR MIGRATION Time of Day SPEED OF FLIGHT AND MIGRATION ALTITUDE OF FLIGHT AND MIGRATION SEGREGATION DURING MIGRATION Long Distance Migration ORIENTATION AND NAVIGATION INFLUENCE OF WEATHER INFLUENCE OF TOPOGRAPHY Exhaustion Principal Routes From North America Vagrant Migration ORIGIN AND EVOLUTION OF MIGRATION WHERE WE STAND BIBLIOGRAPHY Chapter 25 THE FULL PROJECT GUTENBERG™ LICENSE