| 000 -LEADER |
|---|
| fixed length control field |
01142nam a2200193 a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
160124s1990 xxu eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| ISBN |
0521328659 (hardcover) |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| ISBN |
9780521328654 (hardcover) |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
598.2525 Alerstam 13711 1st 1990 Aviary |
| 100 1# - MAIN ENTRY--AUTHOR NAME |
|---|
| Personal name |
Alerstam, Thomas. |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Bird Migration |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication |
UK : |
| Name of publisher |
Cambridge University Press, |
| Year of publication |
1990. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Number of Pages |
427 p. ; |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc |
The aim of this book is to give a general overview of the whole subject of bird migration. After a chapter describing the Earth's climate and ecosystem, the book is divided into three main sections. The first presents the life histories and migratory habits of nine different ecological categories of birds. The second section deals with the course and timing of the flight journeys, flight behavior, fuel economy, flocking, and the hazards from disorientation and predation. The final section covers the ways that birds navigate and shows that this process is still by no means fully understood. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical Term |
Birds--Migration |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical Term |
Aviary |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Christie, David A. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Books |
