Institute of Oceanology Chinese Academy of Sciences

Research News

Researchers Discover Human Activities Enhanced Silicate Weathering Carbon Sink in Red River Basin 1,500 Years Ago

Researchers from IOCAS revealed enhanced silicate weathering carbon sink effect induced by human activities in Red River Basin since 1,500 years ago.Silicate weathering, a vital natural carbon sink process, has long been recognized for its role in consuming atmospheric CO2 and influencing global climate. ...

Study Reveals Slowdown of Atlantic Meridional Overturning Circulation

Researchers from IOCAS analyzed observations, climate models, and ocean simulations to reveal a better fingerprint of AMOC slowdown: mid-depth (1,000–2,000 ...Atlantic Meridional Overturning Circulation (AMOC)—a powerful system that transports heat from the tropics to the North Atlantic—plays a vital role in regu...

Scientists Reveal Mechanism of Deep Intraseasonal Variability in Western Equatorial Pacific

A research team led by Prof. WANG Jianing Wang from IOCAS analyzed five consecutive years of mooring data collected at the equator (142°E).The deep ocean has long been regarded as a quiet realm, largely isolated from the dynamic processes that shape Earth's climate. However, new observations fro...

Researchers Improve Superhydrophobic Coating Using Recycled Tire Rubber Particles

Researchers developed an ultra-robust superhydrophobic composite coating with high mechanical stability and long-term anti-corrosion performance by utilizing...Superhydrophobic materials offer an innovative strategy for developing marine anti-corrosion materials due to their extremely low solid-liquid contact area a...

Deep Sea Worm Fights 'Poison With Poison' to Survive High Arsenic and Sulfide Levels

A deep sea worm that inhabits hydrothermal vents survives the high levels of toxic arsenic and sulfide in its environment by combining them in its cells to f...Source: EurekAlert! (https://sciencesources.eurekalert.org/news-releases/1095081)A deep sea worm that inhabits hydrothermal vents survives the high levels of...

Study Reveals Genetic Mechanisms Underlying Rapid Freshwater Adaptation in a Wild Fish

Study Reveals Genetic Mechanisms Underlying Rapid Freshwater Adaptation in a Wild Fish

Tiny Ocean Migrants Play a Massive Role in Southern Ocean Carbon Storage

What We Do

Explore With Us

Oceanographic Data Center

Research Vessel KEXUE

Multimedia News

Marine Ranching: A New Way to Cultivate and Harvest the Ocean

Flying in the deep: Dumbo Octopus

On-site Training on Deployment and Recovery of Subsurface Mooring

Opening Ceremony of 2024 IOCAS International Training Course on Subsurface Mooring Observations

Training Course on Subsurface Mooring Observation

10^th Anniversary of Collaboration Between IOCAS and RCO-BRIN

El Nino change and its impact on weather and climate in the East Asia under global warming

Great winds sweep clouds across the sky, and numerous sails plow high waves

Partners