Limit by calendar year: 2011 All
| stu_ore_orn_4_.pdf | 207 |
| stu_ore_orn_4_.pdf.txt | 13 |
| May 2011 | June 2011 | July 2011 | August 2011 | September 2011 | October 2011 | November 2011 | December 2011 | January 2012 | February 2012 | March 2012 | April 2012 | May 2012 | |
| stu_ore_orn_4_.pdf | 0 | 1 | 1 | 0 | 3 | 2 | 2 | 1 | 10 | 5 | 32 | 39 | 23 |
| stu_ore_orn_4_.pdf.txt | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 7 | 1 | 3 |
| Waterbird and mammal censuses at Siuslaw Estuary, Lane County, Oregon | 484 |
| United States of America | 334 |
| Korea | 30 |
| China | 18 |
| Japan | 12 |
| France | 5 |
| United Kingdom | 5 |
| Sweden | 5 |
| Ukraine | 5 |
| Hong Kong | 4 |
| Vietnam | 4 |
| Seoul | 30 |
| Corvallis | 25 |
| Dallas | 24 |
| Seattle | 24 |
| Washington | 21 |
| Eugene | 15 |
| Salem | 12 |
| Beijing | 11 |
| 10 | |
| Los Angeles | 9 |