Environment ❯ Climate Change ❯ Oceanography

Marine Ecosystems

El Niño Species Distribution Nutrient Cycling Phytoplankton Oxygen Levels Impact on Wildlife Mediterranean Sea Phytoplankton Decline Shark Migration Patterns Coral Reefs

Copernicus Report Warns Oceans Are Rapidly Heating and Reshaping Coasts

The synthesis says record ocean heat in 2025 and an intensifying El Niño raise near-term risks and require permanent, sustained ocean monitoring.

Copernicus Report Finds Record Ocean Warming and Faster Sea‑Level Rise

Sail Jellies Wash Ashore on Sylt in First German Record

Global Ocean Surface Hits Record 21.1°C

Huge 746 lb Bluefin Tuna Landed at Whitby as Species Returns to North Sea

Electric-Blue By-the-Wind Sailors Wash Up on UK Beaches

Great White Breaches Just Yards Behind Boogie Boarder at Newport Beach

Study Shows Volcanic CO2 and Heat Drove Selective Marine Die-Off in Permian–Triassic Event

Study Finds Warming and Oxygen Loss, Not Acidification, Drove Earth’s Largest Mass Extinction

WMO Warns El Niño Is Likely to Rapidly Strengthen This Summer

El Niño Is Underway and Forecasts Signal a Very Strong Event

Peru Extends Anchoveta Fishing Suspension to June 10

Antarctic Megaberg A23a Enters Final Weeks as Fragments Melt in the South Atlantic

Sleeper Shark Filmed in Antarctic Ocean for First Time

Family Confirms Death of 12-Year-Old Nico Antic After Sydney Shark Attack

Study Finds Oceans Losing Greenness as Warming Cuts Phytoplankton

Global Study Finds Two-Decade Slide in Ocean Phytoplankton, Sharper at Coasts

Copernicus Report Finds Oceans Warming Faster as Prolonged Heatwaves Reshape Marine Ecosystems

9th Copernicus Ocean Report Finds Every Sea Region Now in a Triple Crisis

Guardamar Reopens Beaches Under Yellow Flag After ‘Blue Dragon’ Sightings