Latest

Hawaiian Triggerfish on Ningaloo Reef
Hawaiian Triggerfish on Ningaloo Reef

Coral Catastrophe on Ningaloo Reef

An ecological disaster

Furthermore, the abundance of healthy coral colonies experienced a sharp decline from 3,452 individuals in 2018 to just 153 in 2022. The abundance of coral genera also took a significant hit, falling by 84.61% from 26 genera in 2018 to just four in 2022. Dominant genera such as Acropora, Montipora and Echinopora were eradicated from the study sites.

The Shark Lab at Cal State Long Beach is in danger of running nearly out of funds and may have to shut down programs that protect Southern California beachgoers.

Long Beach Shark Lab May Lose Funding

For years, the Shark Lab at California State University, Long Beach, has been at the forefront of research, tracking shark movements and behaviour, which has been crucial for beach safety and conservation efforts. The loss of funding could severely hinder these vital studies, potentially impacting both ecological understanding and public welfare.

Underwater Photographer of the Year 2024 Winners

Underwater Photographer of the Year 2024: Whale Bones, by Alex Dawson, Sweden

A poignant image capturing a freediver surveying the aftermath of whaling has earned Alex Dawson from Sweden the prestigious title of Underwater Photographer of the Year 2024. Dawson’s captivating photograph, entitled Whale Bones, emerged victorious from a pool of 6,500 submissions by underwater photographers hailing from diverse corners of the globe.

Positioning Subjects in UW Macro Photography

This photo of a nudibranch walking on the head of a scorpionfish—a strange and almost comical situation—was taken as a whole, but it remains a shot that lacks personality. Photo by Cristian Umili.

Macro underwater photography comes with some challenges, particularly when positioning a subject in the frame. Cristian Umili offers some advice and tips to improve your macro images.