The Sea Around Us MSc student, Anna Luna Rossi (fourth from the left), with her NGO Reserva colleagues and actress Auli’i Cravalho at UNOC 2025.
By Anna Luna Rossi.
June 2025 marked the third edition of the United Nations Ocean Conference, hosted in Nice, France, and co-organized by France and Costa Rica. UNOC3 falls within the Ocean Decade initiative to create a framework for communicating and using ocean knowledge to generate real-time actions for safeguarding our marine resources.
Sea Around Us data users interested in learning how to perform a catch reconstruction update now have access to a suite of free video tutorials.
The step-by-step guides, available in English with carefully curated subtitles in Spanish, French, and Chinese (with more languages on the way), are presented in an easy-to-understand animated video format led by a researcher named Ola.
Bluefin tuna. Image by Tom Puchner, Flickr
Extractive activity in international waters – including fishing, seabed mining, and oil and gas exploitation – should be banned forever, according to top scientists.
The high seas, the vast international waters beyond national jurisdiction, cover 43 per cent of the planet’s surface and two-thirds of its living space. Yet they remain largely unprotected and increasingly threatened by overfishing, climate disruption and the rising interest in deep-sea mining.
Common carp. Photo by Aquatika Karlovac, FishBase
A widely debated topic in biology and fisheries sciences is the role of oxygen in the growth of fishes and other water-breathing animals. According to new research, developmental changes in individual fish and experimental errors are the causes of inconsistencies that have erroneously been linked to the Gill Oxygen Limitation Theory (GOLT), developed to explain the influence of oxygen uptake on fish growth.
The Sea Around Us initiative turned 25 years old in July 2024.
To mark this milestone, the team produced a large poster highlighting some of the research accomplishments that turned the project into a reputable voice when it comes to fisheries data, and fish population management and conservation.