Identifying priority Southern Ocean conservation hotspots

• New research shows that maintaining and adopting proposed marine protected areas (MPAs) in the Southern Ocean could almost double the protection of genetic hotspots from 28% to about 54%. • These actions would stave off an otherwise high likelihood of ecosystem collapse in the region, according to the study led by researchers from Securing Antarctica’s Environmental Future (SAEF).

Article Summaries:

• New research shows that maintaining and adopting proposed marine protected areas (MPAs) in the Southern Ocean could almost double the protection of genetic hotspots from 28% to about 54%. These actions would stave off an otherwise high likelihood of ecosystem collapse in the region, according to the study led by researchers from Securing Antarctica’s Environmental Future (SAEF).

Sources:

• https://phys.org/news/2026-02-priority-southern-ocean-hotspots.html