Sounding the alarm: scientists say noise pollution is affecting ocean health

In remembrance of Peer Bork

The recent passing of our Project Coordinator, Peer Bork, leaves a deep void within BIOcean5D and in the many lives and fields of research he influenced.

The diversity conundrum: Why do oceans shelter fewer species than land?

A recent publication by researchers from AZTI, CNRS, the Technical University of Denmark and Ikerbasque, co-funded by BIOcean5D, explores the paradox of why the oceans – despite covering 71% of Earth’s surface and having supported life for far longer than land – harbour fewer extant species than terrestrial environments.

TREC Symposium 2025

Presentations by BIOcean5D colleagues at the EMBL TREC Symposium 2025 showcased how the expedition’s one-of-a-kind dataset is helping to advance our understanding of marine biodiversity across space, time and human impact.

Capturing diversity through traits

A recent BIOcean5D publication describes a novel approach to better capture plankton diversity in biogeochemical (BGC) models – an important step towards more accurate and realistic simulations of ocean ecosystems.