Temporal and spatial variability in availability bias has consequences for marine bird abundance estimates during the non-breeding season
Ruth E. Dunn, James Duckworth, Susan O'Brien, Robert W. Furness, Lila Buckingham, Francis Daunt, Maria Bogdanova, Jonathan A. Green
This study investigates variability in availability bias for marine birds during the non-breeding season and presents species- and area-specific correction factors to improve abundance estimates.
bioRxiv · Mar 13, 2024Ecology