Researchers from a global collaboration have unveiled groundbreaking evidence of dark oxygen production (DOP) at the abyssal seafloor, challenging existing understanding of deep-sea oxygen dynamics. The study, published in Nature Geoscience, reveals that polymetallic nodules on the abyssal Pacific Ocean floor may contribute to unexpected oxygen production in the deep sea. Polymetallic Nodules reveal new […]

Read More

The European Parliamentary Research Service has released a comprehensive study titled “Exploring the viability of innovative fishing technologies as an alternative to bottom trawling in European marine protected areas.” Fisheries in Europe’s marine environment use different types of mobile and static fishing gears that come into contact with the seabed, including mobile bottom-contacting gears (MBCGs) […]

Read More

Global projections of exploitable fish biomass show declines of more than 10 percent, particularly under the high-emissions scenario, by mid-century for many regions of the world, said the report Climate change risks to marine ecosystems and fisheries: Projections to 2100 from the Fisheries and Marine Ecosystem Model Intercomparison Project. Decline for top fish producer nations […]

Read More