On the availability bias in narwhal abundance estimates
Abundance estimation of narwhals is usually done with either visual or photographic aerial surveys. The basic estimation for both methods is detection of whales at the surface, and to obtain fully corrected abundance estimates, the at-surface detections need to be corrected for the proportion of wh...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Septentrio Academic Publishing
2022-12-01
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| Series: | NAMMCO Scientific Publications |
| Subjects: | |
| Online Access: | https://septentrio.uit.no/index.php/NAMMCOSP/article/view/6518 |