When discovery leads to protection for glass sponge reefs

When the side-scan sonar first picked up unexpected mound features in the Hecate Strait and Queen Charlotte Sound, which runs along the west coast of Canada, nobody expected them to be ancient yet living glass sponge reefs, especially since reef-building glass sponges were thought to have gone extinct during the Cretaceous period.

From the seawire: ocean news in May 2023

From the seawire: ocean news in May 2023

Missed out on May 2023's ocean news? Here's a glimpse into what went down in Davy Jones's Locker this month. News relates to marine animals & plants, the climate crisis and the ocean, fisheries and aquaculture, marine technology, and people and the sea.

Supporting Africa's aquaculture with earth observation

Part of Phase II of the GMES & Africa programme, the MarCOSIO Consortium leverages satellite data to provide decision support tools for marine and coastal management. One key service they offer focuses on detecting and monitoring algal blooms, enabling aquaculturalists to make informed decisions about the running of their operations.