Researchers measured the world's largest 'dead zone' in the Arabian Sea. It's the size of Florida. Dead zones are areas of the ocean with low oxygen that can no longer support marine life.

NGM MAPS. Source: “spatial and temporal changes in cumulative human impacts on the world’s ocean,” Ben S. Halpern and others, Nature Communications; UNEP-WCMC, World Database on Protected ...

The digital bathymetric model of IBCSO Version 2 has a 500m x 500m resolution based on a polar stereographic projection (EPSG: 9354) for the area south of 50°S. I A new map of the seafloor of the ...