Abstract: Non-extractive fish abundance estimation with the aid of visual analysis has drawn increasing attention. Low frame rate and variable illumination in the underwater environment, however, ...

This year’s winning images include a curious leopard seal, a swarm of jellyfish, and a very grumpy looking Japanese warbonnet ...

While biodiversity in the Mediterranean basin is overall well studied, fish assemblages of the North Aegean islands have received less attention to date. Here, we used remote underwater videos (RUV) ...