Uri Shavit

Bottom-heaviness stabilizes pelagic fish eggs and generates advective transport at their surface

The paper investigates how bottom-heaviness in pelagic fish eggs affects their motion in fluid flows, showing that it generates relative motion and enhances transport beyond diffusion.

Directional swimming patterns in jellyfish aggregations

This study shows jellyfish use directional swimming against surface gravity waves to reduce stranding risk, improving predictability of their movement and impact.