Japan's Deep Ocean Reveals Dozens of New Species from Landmark JAMSTEC Expedition
Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
Published: 13 March 2026
Expedition aboard JAMSTEC's Yokosuka using Shinkai 6500 confirmed 38 new species and 28 potential new species in Japan's Nankai Trough and Shichiyo Seamount Chain, revealing a fivefold increase in known biodiversity.
Keywords: deep sea, new species, biodiversity, Shinkai 6500, submersible, JAMSTEC, Nankai Trough, marine biology
New analysis shows continued loss of Arctic landfast sea ice
University of Alaska Fairbanks Geophysical Institute
Published: 21 March 2026
A 27-year analysis reveals Arctic landfast ice season has shortened by 57 days in the Chukchi Sea and 39 days in the Beaufort Sea, driven by warming oceans delaying fall ice formation.
Keywords: Arctic sea ice, landfast ice, Alaska, climate change, Chukchi Sea, Beaufort Sea, ocean warming
Seagrass Study Points to Promising Pathway for Ocean Restoration
Scripps Institution of Oceanography
Published: 24 March 2026
First successful open-coast eelgrass restoration off Catalina Island achieved higher biodiversity and ecosystem function than natural reference meadows within two years.
Keywords: seagrass, eelgrass, coastal restoration, Catalina Island, biodiversity, marine ecology, Zostera marina
