| উদ্ধৃতি | Chatwin, T.A., 2010 Set-back distances to protect nesting and roosting seabirds off Vancouver Island from boat disturbance. Thesis in MSc in Environment and Management, Royal Roads University, Victoria, British Columbia, Canada, 59p. |
| সূত্র | 94991 Chatwin, T.A., 2010 |
| পৃষ্ঠা | 6 |
| Named Used as Valid | Phalacrocorax penicillatus |
| এলাকা | |
| Distribution | Canada. |